Merge branch 'master' of github.com:gnuboard/g5

adm/admin.lib.php

@@ -176,7 +176,7 @@ function get_theme_config_value($dir, $key='*')
     $tconfig = array();
 
     $theme_config_file = G5_PATH.'/'.G5_THEME_DIR.'/'.$dir.'/theme.config.php';
-    if(is_file) {
+    if(is_file($theme_config_file)) {
         include($theme_config_file);
 
         if($key == '*') {
@@ -382,15 +382,24 @@ function admin_referer_check($return=false)
     }
 
     $p = @parse_url($referer);
+
     $host = preg_replace('/:[0-9]+$/', '', $_SERVER['HTTP_HOST']);
+    $msg = '';
 
     if($host != $p['host']) {
         $msg = '올바른 방법으로 이용해 주십시오.';
+    }
 
-        if($return)
+    if( $p['path'] && ! preg_match( '/\/'.preg_quote(G5_ADMIN_DIR).'\//i', $p['path'] ) ){
+        $msg = '올바른 방법으로 이용해 주십시오';
+    }
+
+    if( $msg ){
+        if($return) {
             return $msg;
-        else
+        } else {
             alert($msg, G5_URL);
+        }
     }
 }
 

adm/admin.tail.php

@@ -1,7 +1,7 @@
 <?php
 if (!defined('_GNUBOARD_')) exit;
 
-$print_version = (defined('G5_IS_SHOP_ADMIN_PAGE') && defined('G5_YOUNGCART_VER')) ? 'Cart Version '.G5_YOUNGCART_VER : 'Version '.G5_GNUBOARD_VER;
+$print_version = defined('G5_YOUNGCART_VER') ? 'YoungCart Version '.G5_YOUNGCART_VER : 'Version '.G5_GNUBOARD_VER;
 ?>
 
         <noscript>

adm/board_form_update.php

@@ -21,7 +21,7 @@ if ($file = $_POST['bo_include_head']) {
     $purl = parse_url($file);
     $file = $purl['path'];
     if (!preg_match("/\.(php|htm['l']?)$/i", $file)) {
-        alert('상단 파일 경로가 php, html 파일이 아닙니다.');
+        alert('상단 파일 경로의 확장자는 php, html 만 허용합니다.');
     }
     $_POST['bo_include_head'] = $file;
 }
@@ -30,16 +30,16 @@ if ($file = $_POST['bo_include_tail']) {
     $purl = parse_url($file);
     $file = $purl['path'];
     if (!preg_match("/\.(php|htm['l']?)$/i", $file)) {
-        alert('하단 파일 경로가 php, html 파일이 아닙니다.');
+        alert('하단 파일 경로의 확장자는 php, html 만 허용합니다.');
     }
     $_POST['bo_include_tail'] = $file;
 }
 
-if(!is_include_path_check($_POST['bo_include_head'])) {
+if(!is_include_path_check($_POST['bo_include_head'], 1)) {
     alert('/data/file/ 또는 /data/editor/ 포함된 문자를 상단 파일 경로에 포함시킬수 없습니다.');
 }
 
-if(!is_include_path_check($_POST['bo_include_tail'])) {
+if(!is_include_path_check($_POST['bo_include_tail'], 1)) {
     alert('/data/file/ 또는 /data/editor/ 포함된 문자를 하단 파일 경로에 포함시킬수 없습니다.');
 }
 

adm/board_list_update.php

@@ -62,7 +62,10 @@ if ($_POST['act_button'] == "선택수정") {
 
         // include 전에 $bo_table 값을 반드시 넘겨야 함
         $tmp_bo_table = trim($_POST['board_table'][$k]);
-        include ('./board_delete.inc.php');
+
+        if( preg_match("/^[A-Za-z0-9_]+$/", $tmp_bo_table) ){
+            include ('./board_delete.inc.php');
+        }
     }
 
 

adm/contentformupdate.php

@@ -20,6 +20,22 @@ if ($co_timg_del)  @unlink(G5_DATA_PATH."/content/{$co_id}_t");
 
 $error_msg = '';
 
+if( $co_include_head ){
+    $purl = parse_url($co_include_head);
+    $file = $purl['path'];
+    if (!preg_match("/\.(php|htm['l']?)$/i", $file)) {
+        alert('상단 파일 경로의 확장자는 php, html 만 허용합니다.');
+    }
+}
+
+if( $co_include_tail ){
+    $purl = parse_url($co_include_tail);
+    $file = $purl['path'];
+    if (!preg_match("/\.(php|htm['l']?)$/i", $file)) {
+        alert('하단 파일 경로의 확장자는 php, html 만 허용합니다.');
+    }
+}
+
 if( $co_include_head && ! is_include_path_check($co_include_head) ){
     $co_include_head = '';
     $error_msg = '/data/file/ 또는 /data/editor/ 포함된 문자를 상단 파일 경로에 포함시킬수 없습니다.';

adm/mail_select_list.php

@@ -106,7 +106,7 @@ include_once('./admin.head.php');
     <?php } ?>
     </tbody>
     </table>
-    <textarea name="ma_list" style="display:none"><?=$ma_list?></textarea>
+    <textarea name="ma_list" style="display:none"><?php echo $ma_list?></textarea>
 </div>
 
 <div class="btn_confirm01 btn_confirm">

adm/menu_form.php

@@ -8,6 +8,8 @@ if ($is_admin != 'super')
 $g5['title'] = '메뉴 추가';
 include_once(G5_PATH.'/head.sub.php');
 
+$code = isset($code) ? preg_replace('/[^0-9a-zA-Z]/', '', strip_tags($code)) : '';
+
 // 코드
 if($new == 'new' || !$code) {
     $code = base_convert(substr($code,0, 2), 36, 10);

adm/popular_rank.php

@@ -7,7 +7,7 @@ auth_check($auth[$sub_menu], 'r');
 if (empty($fr_date) || ! preg_match("/^[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])$/", $fr_date) ) $fr_date = G5_TIME_YMD;
 if (empty($to_date) || ! preg_match("/^[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])$/", $to_date) ) $to_date = G5_TIME_YMD;
 
-$qstr = "fr_date={$fr_date}{&to_date}={$to_date}";
+$qstr = "fr_date={$fr_date}&to_date={$to_date}";
 
 $sql_common = " from {$g5['popular_table']} a ";
 $sql_search = " where trim(pp_word) <> '' and pp_date between '{$fr_date}' and '{$to_date}' ";

adm/qa_config_update.php

@@ -10,12 +10,28 @@ check_admin_token();
 
 $error_msg = '';
 
-if( $qa_include_head && ! is_include_path_check($qa_include_head) ){
+if( $qa_include_head ){
+    $purl = parse_url($qa_include_head);
+    $file = $purl['path'];
+    if (!preg_match("/\.(php|htm['l']?)$/i", $file)) {
+        alert('상단 파일 경로의 확장자는 php, html 만 허용합니다.');
+    }
+}
+
+if( $qa_include_tail ){
+    $purl = parse_url($qa_include_tail);
+    $file = $purl['path'];
+    if (!preg_match("/\.(php|htm['l']?)$/i", $file)) {
+        alert('하단 파일 경로의 확장자는 php, html 만 허용합니다.');
+    }
+}
+
+if( $qa_include_head && ! is_include_path_check($qa_include_head, 1) ){
     $qa_include_head = '';
     $error_msg = '/data/file/ 또는 /data/editor/ 포함된 문자를 상단 파일 경로에 포함시킬수 없습니다.';
 }
 
-if( $qa_include_tail && ! is_include_path_check($qa_include_tail) ){
+if( $qa_include_tail && ! is_include_path_check($qa_include_tail, 1) ){
     $qa_include_tail = '';
     $error_msg = '/data/file/ 또는 /data/editor/ 포함된 문자를 하단 파일 경로에 포함시킬수 없습니다.';
 }

adm/sendmail_test.php

@@ -13,26 +13,37 @@ $g5['title'] = '메일 테스트';
 include_once('./admin.head.php');
 
 if (isset($_POST['email'])) {
+    $_POST['email'] = strip_tags($_POST['email']);
     $email = explode(',', $_POST['email']);
-    for ($i=0; $i<count($email); $i++)
-        mailer($config['cf_admin_email_name'], $config['cf_admin_email'], trim($email[$i]), '[메일검사] 제목', '<span style="font-size:9pt;">[메일검사] 내용<p>이 내용이 제대로 보인다면 보내는 메일 서버에는 이상이 없는것입니다.<p>'.G5_TIME_YMDHIS.'<p>이 메일 주소로는 회신되지 않습니다.</span>', 1);
 
-    echo '<section>';
-    echo '<h2>결과메세지</h2>';
-    echo '<div class="local_desc01 local_desc"><p>';
-    echo '다음 '.count($email).'개의 메일 주소로 테스트 메일 발송이 완료되었습니다.';
-    echo '</p></div>';
-    echo '<ul>';
-    for ($i=0;$i<count($email);$i++) {
-        echo '<li>'.$email[$i].'</li>';
+    $real_email = array();
+
+    for ($i=0; $i<count($email); $i++){
+
+        if (!preg_match("/([0-9a-zA-Z_-]+)@([0-9a-zA-Z_-]+)\.([0-9a-zA-Z_-]+)/", $email[$i])) continue;
+        
+        $real_email[] = $email[$i];
+        mailer($config['cf_admin_email_name'], $config['cf_admin_email'], trim($email[$i]), '[메일검사] 제목', '<span style="font-size:9pt;">[메일검사] 내용<p>이 내용이 제대로 보인다면 보내는 메일 서버에는 이상이 없는것입니다.<p>'.G5_TIME_YMDHIS.'<p>이 메일 주소로는 회신되지 않습니다.</span>', 1);
+    }
+
+    if( $real_email ){
+        echo '<section>';
+        echo '<h2>결과메세지</h2>';
+        echo '<div class="local_desc01 local_desc"><p>';
+        echo '다음 '.count($real_email).'개의 메일 주소로 테스트 메일 발송이 완료되었습니다.';
+        echo '</p></div>';
+        echo '<ul>';
+        for ($i=0;$i<count($real_email);$i++) {
+            echo '<li>'.$real_email[$i].'</li>';
+        }
+        echo '</ul>';
+        echo '<div class="local_desc02 local_desc"><p>';
+        echo '해당 주소로 테스트 메일이 도착했는지 확인해 주십시오.<br>';
+        echo '만약, 테스트 메일이 오지 않는다면 더 다양한 계정의 메일 주소로 메일을 보내 보십시오.<br>';
+        echo '그래도 메일이 하나도 도착하지 않는다면 메일 서버(sendmail server)의 오류일 가능성이 높으니, 웹 서버관리자에게 문의하여 주십시오.<br>';
+        echo '</p></div>';
+        echo '</section>';
     }
-    echo '</ul>';
-    echo '<div class="local_desc02 local_desc"><p>';
-    echo '해당 주소로 테스트 메일이 도착했는지 확인해 주십시오.<br>';
-    echo '만약, 테스트 메일이 오지 않는다면 더 다양한 계정의 메일 주소로 메일을 보내 보십시오.<br>';
-    echo '그래도 메일이 하나도 도착하지 않는다면 메일 서버(sendmail server)의 오류일 가능성이 높으니, 웹 서버관리자에게 문의하여 주십시오.<br>';
-    echo '</p></div>';
-    echo '</section>';
 }
 ?>
 

adm/visit_search.php

@@ -15,7 +15,7 @@ $listall = '<a href="'.$_SERVER['SCRIPT_NAME'].'">처음</a>'; //페이지 처
 
 <div class="local_sch local_sch01">
     <form name="fvisit" method="get" onsubmit="return fvisit_submit(this);">
-    <?=$listall?>
+    <?php echo $listall?>
     <label for="sch_sort" class="sound_only">검색분류</label>
     <select name="sfl" id="sch_sort" class="search_sort">
         <option value="vi_ip"<?php echo get_selected($sfl, 'vi_ip'); ?>>IP</option>

bbs/group.php

@@ -28,9 +28,9 @@ include_once(G5_LIB_PATH.'/latest.lib.php');
 <?php
 //  최신글
 $sql = " select bo_table, bo_subject
-            from {$g5[board_table]}
+            from {$g5['board_table']}
             where gr_id = '{$gr_id}'
-              and bo_list_level <= '{$member[mb_level]}'
+              and bo_list_level <= '{$member['mb_level']}'
               and bo_device <> 'mobile' ";
 if(!$is_admin)
     $sql .= " and bo_use_cert = '' ";

bbs/memo.php

@@ -7,7 +7,7 @@ if ($is_guest)
 $g5['title'] = '내 쪽지함';
 include_once(G5_PATH.'/head.sub.php');
 
-if (!$kind) $kind = 'recv';
+$kind = $kind ? clean_xss_tags(strip_tags($kind)) : 'recv';
 
 if ($kind == 'recv')
     $unkind = 'send';

bbs/move_update.php

@@ -115,7 +115,9 @@ while ($row = sql_fetch_array($result))
                     if ($row3['bf_file'])
                     {
                         // 원본파일을 복사하고 퍼미션을 변경
-                        @copy($src_dir.'/'.$row3['bf_file'], $dst_dir.'/'.$row3['bf_file']);
+                        // 제이프로님 코드제안 적용
+                        $copy_file_name = ($bo_table !== $move_bo_table) ? $row3['bf_file'] : $row2['wr_id'].'_copy_'.$insert_id.'_'.$row3['bf_file'];
+                        @copy($src_dir.'/'.$row3['bf_file'], $dst_dir.'/'.$copy_file_name);
                         @chmod($dst_dir/$row3['bf_file'], G5_FILE_PERMISSION);
                     }
 
@@ -124,7 +126,7 @@ while ($row = sql_fetch_array($result))
                                      wr_id = '$insert_id',
                                      bf_no = '{$row3['bf_no']}',
                                      bf_source = '".addslashes($row3['bf_source'])."',
-                                     bf_file = '{$row3['bf_file']}',
+                                     bf_file = '$copy_file_name',
                                      bf_download = '{$row3['bf_download']}',
                                      bf_content = '".addslashes($row3['bf_content'])."',
                                      bf_filesize = '{$row3['bf_filesize']}',

bbs/new_delete.php

@@ -69,7 +69,7 @@ for($i=0;$i<count($_POST['chk_bn_id']);$i++)
 
         if ($pressed == '선택내용삭제') {
             // 게시글 내용만 삭제
-            sql_query(" update $write_table set wr_subject = '{$g5['time_ymdhis']} - 본인 요청으로 인한 삭제 (냉무) ☆', wr_content = '', wr_name='본인요청삭제☆' where wr_id = '{$write['wr_id']}' ");
+            sql_query(" update $write_table set wr_subject =  '".G5_TIME_YMDHIS." - 본인 요청으로 인한 삭제 (냉무) ☆', wr_content = '', wr_name='본인요청삭제☆' where wr_id = '{$write['wr_id']}' ");
         } else {
             // 게시글 삭제
             sql_query(" delete from $write_table where wr_parent = '{$write['wr_id']}' ");

bbs/password_lost2.php

@@ -4,7 +4,7 @@ include_once(G5_CAPTCHA_PATH.'/captcha.lib.php');
 include_once(G5_LIB_PATH.'/mailer.lib.php');
 
 if ($is_member) {
-    alert('이미 로그인중입니다.');
+    alert_close('이미 로그인중입니다.', G5_URL);
 }
 
 if (!chk_captcha()) {

common.php

@@ -29,7 +29,8 @@ for ($i=0; $i<$ext_cnt; $i++) {
 
 function g5_path()
 {
-    $result['path'] = str_replace('\\', '/', dirname(__FILE__));
+    $chroot = substr($_SERVER['SCRIPT_FILENAME'], 0, strpos($_SERVER['SCRIPT_FILENAME'], dirname(__FILE__)));
+    $result['path'] = str_replace('\\', '/', $chroot.dirname(__FILE__));
     $tilde_remove = preg_replace('/^\/\~[^\/]+(.*)$/', '$1', $_SERVER['SCRIPT_NAME']);
     $document_root = str_replace($tilde_remove, '', $_SERVER['SCRIPT_FILENAME']);
     $pattern = '/' . preg_quote($document_root, '/') . '/i';
@@ -139,7 +140,7 @@ if (file_exists($dbconfig_file)) {
 
     sql_set_charset('utf8', $connect_db);
     if(defined('G5_MYSQL_SET_MODE') && G5_MYSQL_SET_MODE) sql_query("SET SESSION sql_mode = ''");
-    if (defined(G5_TIMEZONE)) sql_query(" set time_zone = '".G5_TIMEZONE."'");
+    if (defined('G5_TIMEZONE')) sql_query(" set time_zone = '".G5_TIMEZONE."'");
 } else {
 ?>
 
@@ -485,7 +486,7 @@ if(isset($config['cf_theme']) && trim($config['cf_theme'])) {
 
 
 // 테마 설정 로드
-if(is_file(G5_THEME_PATH.'/theme.config.php'))
+if(defined('G5_THEME_PATH') && is_file(G5_THEME_PATH.'/theme.config.php'))
     include_once(G5_THEME_PATH.'/theme.config.php');
 
 //=====================================================================================

config.php

@@ -5,7 +5,7 @@
 ********************/
 
 define('G5_VERSION', '그누보드5');
-define('G5_GNUBOARD_VER', '5.2.9.3');
+define('G5_GNUBOARD_VER', '5.2.9.7');
 
 // 이 상수가 정의되지 않으면 각각의 개별 페이지는 별도로 실행될 수 없음
 define('_GNUBOARD_', true);

g4_import.php

@@ -125,6 +125,7 @@ if($is_admin != 'super')
             <p>프로그램을 실행하시려면 그누보드4의 config.php 파일 경로를 입력하신 후 확인을 클릭해 주십시오.</p>
 
             <form name="fimport" method="post" action="./g4_import_run.php" onsubmit="return fimport_submit(this);">
+            <input type="hidden" name="token" value="" >
             <div id="g4_import_frm">
                 <label for="file_path">config.php 파일 경로</label>
                 <input type="text" name="file_path" id="file_path" required class="frm_input required">
@@ -142,6 +143,10 @@ if($is_admin != 'super')
         <script>
         function fimport_submit(f)
         {
+            var token = get_write_token('g4_import');
+            
+            f.token.value = token;
+
             return confirm('그누보드4의 DB 데이터를 이전하시겠습니까?');
         }
         </script>

g4_import_run.php

@@ -17,6 +17,13 @@ echo '<link rel="stylesheet" href="'.G5_URL.'/g4_import.css">';
 if(empty($_POST))
     alert('올바른 방법으로 이용해 주십시오.', G5_URL);
 
+if (!preg_match("/^http['s']?:\/\/".$_SERVER['HTTP_HOST']."/", $_SERVER['HTTP_REFERER'])){
+    alert("제대로 된 접근이 아닌것 같습니다.", G5_URL);
+}
+
+// 토큰체크
+check_write_token('g4_import');
+
 if(get_session('tables_copied') == 'done')
     alert('DB 데이터 변환을 이미 실행하였습니다. 중복 실행시 오류가 발생할 수 있습니다.', G5_URL);
 
@@ -165,7 +172,7 @@ document.onkeydown = noRefresh ;
         flush();
 
         // g4의 confing.php
-        require($g4_config_file);
+        require('./'.$g4_config_file);
 
         if(preg_replace('/[^a-z]/', '', strtolower($g4['charset'])) == 'euckr')
             $is_euckr = true;
@@ -372,9 +379,52 @@ document.onkeydown = noRefresh ;
             $comma = '';
             $sql_common = '';
 
+            // 모바일 스킨 디렉토리
+            if( ! isset($row['bo_mobile_skin']) ){
+                $row['bo_mobile_skin'] = 'basic';
+            }
+
+            // 모바일 제목 길이
+            if( ! isset($row['bo_mobile_subject_len']) ){
+                $row['bo_mobile_subject_len'] = '30';
+            }
+            
+            // 모바일 페이지당 목록 수
+            if( ! isset($row['bo_mobile_page_rows']) ){
+                $row['bo_mobile_page_rows'] = '15';
+            }
+
+            // 갤러리 이미지 폭 ( 리스트 )
+            if( ! isset($row['bo_gallery_width']) ){
+                $row['bo_gallery_width'] = '174';
+            }
+
+            // 갤러리 이미지 높이 ( 리스트 )
+            if( ! isset($row['bo_gallery_height']) ){
+                $row['bo_gallery_height'] = '124';
+            }
+
+            // 모바일 갤러리 이미지 폭 ( 리스트 )
+            if( ! isset($row['bo_mobile_gallery_width']) ){
+                $row['bo_mobile_gallery_width'] = '125';
+            }
+
+            // 모바일 갤러리 이미지 높이 ( 리스트 )
+            if( ! isset($row['bo_mobile_gallery_height']) ){
+                $row['bo_mobile_gallery_height'] = '100';
+            }
+
             foreach($row as $key=>$val) {
                 if(!in_array($key, $columns))
                     continue;
+                
+                if($key === 'bo_notice'){
+                    $val = str_replace("\n", ",", $val);
+
+                    if( substr($val, -1)  === ',' ){
+                        $val = substr($val, 0, -1);
+                    }
+                }
 
                 $sql_common .= $comma . " $key = '".addslashes($val)."' ";
 

js/common.js

@@ -69,6 +69,8 @@ function number_format(data)
     var cutlen = 3;
     var comma = ',';
     var i;
+    
+    data = data + '';
 
     var sign = data.match(/^[\+\-]/);
     if(sign) {
@@ -721,8 +723,13 @@ function get_write_token(bo_table)
 }
 
 $(function() {
-    $(document).on("click", "form[name=fwrite] input:submit, form[name=fwrite] button:submit", function() {
+    $(document).on("click", "form[name=fwrite] input:submit, form[name=fwrite] button:submit, form[name=fwrite] input:image", function() {
         var f = this.form;
+
+        if (typeof(f.bo_table) == "undefined") {
+            return;
+        }
+
         var bo_table = f.bo_table.value;
         var token = get_write_token(bo_table);
 

lib/common.lib.php

@@ -153,7 +153,7 @@ function alert($msg='', $url='', $error=true, $post=false)
     global $g5, $config, $member;
     global $is_admin;
 
-    if (!$msg) $msg = '올바른 방법으로 이용해 주십시오.';
+    $msg = $msg ? strip_tags($msg, '<br>') : '올바른 방법으로 이용해 주십시오.';
 
     $header = '';
     if (isset($g5['title'])) {
@@ -168,6 +168,8 @@ function alert($msg='', $url='', $error=true, $post=false)
 function alert_close($msg, $error=true)
 {
     global $g5;
+    
+    $msg = strip_tags($msg, '<br>');
 
     $header = '';
     if (isset($g5['title'])) {
@@ -214,11 +216,12 @@ function url_auto_link($str)
     // 140326 유창화님 제안코드로 수정
     // http://sir.kr/pg_lecture/461
     // http://sir.kr/pg_lecture/463
+    $attr_nofollow = (function_exists('check_html_link_nofollow') && check_html_link_nofollow('url_auto_link')) ? ' rel="nofollow"' : '';
     $str = str_replace(array("&lt;", "&gt;", "&amp;", "&quot;", "&nbsp;", "&#039;"), array("\t_lt_\t", "\t_gt_\t", "&", "\"", "\t_nbsp_\t", "'"), $str);
     //$str = preg_replace("`(?:(?:(?:href|src)\s*=\s*(?:\"|'|)){0})((http|https|ftp|telnet|news|mms)://[^\"'\s()]+)`", "<A HREF=\"\\1\" TARGET='{$config['cf_link_target']}'>\\1</A>", $str);
-    $str = preg_replace("/([^(href=\"?'?)|(src=\"?'?)]|\(|^)((http|https|ftp|telnet|news|mms):\/\/[a-zA-Z0-9\.-]+\.[가-힣\xA1-\xFEa-zA-Z0-9\.:&#!=_\?\/~\+%@;\-\|\,\(\)]+)/i", "\\1<A HREF=\"\\2\" TARGET=\"{$config['cf_link_target']}\">\\2</A>", $str);
-    $str = preg_replace("/(^|[\"'\s(])(www\.[^\"'\s()]+)/i", "\\1<A HREF=\"http://\\2\" TARGET=\"{$config['cf_link_target']}\">\\2</A>", $str);
-    $str = preg_replace("/[0-9a-z_-]+@[a-z0-9._-]{4,}/i", "<a href=\"mailto:\\0\">\\0</a>", $str);
+    $str = preg_replace("/([^(href=\"?'?)|(src=\"?'?)]|\(|^)((http|https|ftp|telnet|news|mms):\/\/[a-zA-Z0-9\.-]+\.[가-힣\xA1-\xFEa-zA-Z0-9\.:&#!=_\?\/~\+%@;\-\|\,\(\)]+)/i", "\\1<A HREF=\"\\2\" TARGET=\"{$config['cf_link_target']}\" $attr_nofollow>\\2</A>", $str);
+    $str = preg_replace("/(^|[\"'\s(])(www\.[^\"'\s()]+)/i", "\\1<A HREF=\"http://\\2\" TARGET=\"{$config['cf_link_target']}\" $attr_nofollow>\\2</A>", $str);
+    $str = preg_replace("/[0-9a-z_-]+@[a-z0-9._-]{4,}/i", "<a href=\"mailto:\\0\" $attr_nofollow>\\0</a>", $str);
     $str = str_replace(array("\t_nbsp_\t", "\t_lt_\t", "\t_gt_\t", "'"), array("&nbsp;", "&lt;", "&gt;", "&#039;"), $str);
 
     /*
@@ -536,6 +539,9 @@ function conv_content($content, $html, $filter=true)
     return $content;
 }
 
+function check_html_link_nofollow($type=''){
+    return true;
+}
 
 // http://htmlpurifier.org/
 // Standards-Compliant HTML Filtering
@@ -559,6 +565,7 @@ function html_purifier($html)
     $safeiframe = implode('|', $domains);
 
     include_once(G5_PLUGIN_PATH.'/htmlpurifier/HTMLPurifier.standalone.php');
+    include_once(G5_PLUGIN_PATH.'/htmlpurifier/extend.video.php');
     $config = HTMLPurifier_Config::createDefault();
     // data/cache 디렉토리에 CSS, HTML, URI 디렉토리 등을 만든다.
     $config->set('Cache.SerializerPath', G5_DATA_PATH.'/cache');
@@ -566,8 +573,13 @@ function html_purifier($html)
     $config->set('HTML.SafeObject', false);
     $config->set('Output.FlashCompat', false);
     $config->set('HTML.SafeIframe', true);
+    if( (function_exists('check_html_link_nofollow') && check_html_link_nofollow('html_purifier')) ){
+        $config->set('HTML.Nofollow', true);    // rel=nofollow 으로 스팸유입을 줄임
+    }
     $config->set('URI.SafeIframeRegexp','%^(https?:)?//('.$safeiframe.')%');
     $config->set('Attr.AllowedFrameTargets', array('_blank'));
+    //유튜브, 비메오 전체화면 가능하게 하기
+    $config->set('Filter.Custom', array(new HTMLPurifier_Filter_Iframevideo()));
     $purifier = new HTMLPurifier($config);
     return $purifier->purify($html);
 }
@@ -1211,8 +1223,8 @@ function get_sideview($mb_id, $name='', $email='', $homepage='')
 
     $tmp_name = "";
     if ($mb_id) {
-        //$tmp_name = "<a href=\"".G5_BBS_URL."/profile.php?mb_id=".$mb_id."\" class=\"sv_member\" title=\"$name 자기소개\" target=\"_blank\" onclick=\"return false;\">$name</a>";
-        $tmp_name = '<a href="'.G5_BBS_URL.'/profile.php?mb_id='.$mb_id.'" class="sv_member" title="'.$name.' 자기소개" target="_blank" onclick="return false;">';
+        //$tmp_name = "<a href=\"".G5_BBS_URL."/profile.php?mb_id=".$mb_id."\" class=\"sv_member\" title=\"$name 자기소개\" rel="nofollow" target=\"_blank\" onclick=\"return false;\">$name</a>";
+        $tmp_name = '<a href="'.G5_BBS_URL.'/profile.php?mb_id='.$mb_id.'" class="sv_member" title="'.$name.' 자기소개" target="_blank" rel="nofollow" onclick="return false;">';
 
         if ($config['cf_use_member_icon']) {
             $mb_dir = substr($mb_id,0,2);
@@ -1239,7 +1251,7 @@ function get_sideview($mb_id, $name='', $email='', $homepage='')
         if(!$bo_table)
             return $name;
 
-        $tmp_name = '<a href="'.G5_BBS_URL.'/board.php?bo_table='.$bo_table.'&amp;sca='.$sca.'&amp;sfl=wr_name,1&amp;stx='.$name.'" title="'.$name.' 이름으로 검색" class="sv_guest" onclick="return false;">'.$name.'</a>';
+        $tmp_name = '<a href="'.G5_BBS_URL.'/board.php?bo_table='.$bo_table.'&amp;sca='.$sca.'&amp;sfl=wr_name,1&amp;stx='.$name.'" title="'.$name.' 이름으로 검색" class="sv_guest" rel="nofollow" onclick="return false;">'.$name.'</a>';
         $title_mb_id = '[비회원]';
     }
 
@@ -2019,8 +2031,12 @@ function sql_real_escape_string($str, $link=null)
 
     if(!$link)
         $link = $g5['connect_db'];
+    
+    if(function_exists('mysqli_connect') && G5_MYSQLI_USE) {
+        return mysqli_real_escape_string($link, $str);
+    }
 
-    return mysqli_real_escape_string($link, $str);
+    return mysql_real_escape_string($str, $link);
 }
 
 function escape_trim($field)
@@ -2131,6 +2147,10 @@ function check_device($device)
 // 게시판 최신글 캐시 파일 삭제
 function delete_cache_latest($bo_table)
 {
+    if (!preg_match("/^([A-Za-z0-9_]{1,20})$/", $bo_table)) {
+        return;
+    }
+
     $files = glob(G5_DATA_PATH.'/cache/latest-'.$bo_table.'-*');
     if (is_array($files)) {
         foreach ($files as $filename)
@@ -3302,46 +3322,54 @@ function get_call_func_cache($func, $args=array()){
 }
 
 // include 하는 경로에 data file 경로가 포함되어 있는지 체크합니다.
-function is_include_path_check($path='')
+function is_include_path_check($path='', $is_input='')
 {
     if( $path ){
-        try {
-            // whether $path is unix or not
-            $unipath = strlen($path)==0 || $path{0}!='/';
-            $unc = substr($path,0,2)=='\\\\'?true:false;
-            // attempts to detect if path is relative in which case, add cwd
-            if(strpos($path,':') === false && $unipath && !$unc){
-                $path=getcwd().DIRECTORY_SEPARATOR.$path;
-                if($path{0}=='/'){
-                    $unipath = false;
+        if ($is_input){
+            try {
+                // whether $path is unix or not
+                $unipath = strlen($path)==0 || $path{0}!='/';
+                $unc = substr($path,0,2)=='\\\\'?true:false;
+                // attempts to detect if path is relative in which case, add cwd
+                if(strpos($path,':') === false && $unipath && !$unc){
+                    $path=getcwd().DIRECTORY_SEPARATOR.$path;
+                    if($path{0}=='/'){
+                        $unipath = false;
+                    }
                 }
+
+                // resolve path parts (single dot, double dot and double delimiters)
+                $path = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $path);
+                $parts = array_filter(explode(DIRECTORY_SEPARATOR, $path), 'strlen');
+                $absolutes = array();
+                foreach ($parts as $part) {
+                    if ('.'  == $part){
+                        continue;
+                    }
+                    if ('..' == $part) {
+                        array_pop($absolutes);
+                    } else {
+                        $absolutes[] = $part;
+                    }
+                }
+                $path = implode(DIRECTORY_SEPARATOR, $absolutes);
+                // resolve any symlinks
+                // put initial separator that could have been lost
+                $path = !$unipath ? '/'.$path : $path;
+                $path = $unc ? '\\\\'.$path : $path;
+            } catch (Exception $e) {
+                //echo 'Caught exception: ',  $e->getMessage(), "\n";
+                return false;
             }
 
-            // resolve path parts (single dot, double dot and double delimiters)
-            $path = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $path);
-            $parts = array_filter(explode(DIRECTORY_SEPARATOR, $path), 'strlen');
-            $absolutes = array();
-            foreach ($parts as $part) {
-                if ('.'  == $part){
-                    continue;
-                }
-                if ('..' == $part) {
-                    array_pop($absolutes);
-                } else {
-                    $absolutes[] = $part;
-                }
+            if( preg_match('/\/data\/(file|editor)\/[A-Za-z0-9_]{1,20}\//', $path) ){
+                return false;
             }
-            $path = implode(DIRECTORY_SEPARATOR, $absolutes);
-            // resolve any symlinks
-            // put initial separator that could have been lost
-            $path = !$unipath ? '/'.$path : $path;
-            $path = $unc ? '\\\\'.$path : $path;
-        } catch (Exception $e) {
-            //echo 'Caught exception: ',  $e->getMessage(), "\n";
-            return false;
         }
 
-        if( preg_match('/\/data\/(file|editor)\/[A-Za-z0-9_]{1,20}\//', $path) ){
+        $extension = pathinfo($path, PATHINFO_EXTENSION);
+        
+        if($extension && preg_match('/(jpg|jpeg|png|gif|bmp|conf)$/', $extension)) {
             return false;
         }
     }

lib/thumbnail.lib.php

@@ -284,6 +284,7 @@ function thumbnail($filename, $source_path, $target_path, $thumb_width, $thumb_h
 
     $is_large = true;
     // width, height 설정
+
     if($thumb_width) {
         if(!$thumb_height) {
             $thumb_height = round(($thumb_width * $size[1]) / $size[0]);
@@ -348,7 +349,6 @@ function thumbnail($filename, $source_path, $target_path, $thumb_width, $thumb_h
         } else { // 비율에 맞게 생성
             $dst = imagecreatetruecolor($dst_w, $dst_h);
             $bgcolor = imagecolorallocate($dst, 255, 255, 255); // 배경색
-
             if($src_w > $src_h) {
                 $tmp_h = round(($dst_w * $src_h) / $src_w);
                 $dst_y = round(($dst_h - $tmp_h) / 2);
@@ -384,8 +384,14 @@ function thumbnail($filename, $source_path, $target_path, $thumb_width, $thumb_h
 
         if($src_w < $dst_w) {
             if($src_h >= $dst_h) {
-                $dst_x = round(($dst_w - $src_w) / 2);
-                $src_h = $dst_h;
+                if( $src_h > $src_w ){
+                    $tmp_w = round(($dst_h * $src_w) / $src_h);
+                    $dst_x = round(($dst_w - $tmp_w) / 2);
+                    $dst_w = $tmp_w;
+                } else {
+                    $dst_x = round(($dst_w - $src_w) / 2);
+                    $src_h = $dst_h;
+                }
             } else {
                 $dst_x = round(($dst_w - $src_w) / 2);
                 $dst_y = round(($dst_h - $src_h) / 2);
@@ -394,9 +400,15 @@ function thumbnail($filename, $source_path, $target_path, $thumb_width, $thumb_h
             }
         } else {
             if($src_h < $dst_h) {
-                $dst_y = round(($dst_h - $src_h) / 2);
-                $dst_h = $src_h;
-                $src_w = $dst_w;
+                if( $src_w > $dst_w ){
+                    $tmp_h = round(($dst_w * $src_h) / $src_w);
+                    $dst_y = round(($dst_h - $tmp_h) / 2);
+                    $dst_h = $tmp_h;
+                } else {
+                    $dst_y = round(($dst_h - $src_h) / 2);
+                    $dst_h = $src_h;
+                    $src_w = $dst_w;
+                }
             }
         }
 

mobile/skin/popular/basic/popular.skin.php

@@ -9,9 +9,15 @@ add_stylesheet('<link rel="stylesheet" href="'.$popular_skin_url.'/style.css">',
     <div>
         <h2>인기검색어</h2>
         <ul>
-        <?php for ($i=0; $i<count($list); $i++) { ?>
+        <?php
+        if( isset($list) && is_array($list) ){
+            for ($i=0; $i<count($list); $i++) {
+        ?>
             <li><a href="<?php echo G5_BBS_URL ?>/search.php?sfl=wr_subject&amp;sop=and&amp;stx=<?php echo urlencode($list[$i]['pp_word']) ?>"><?php echo get_text($list[$i]['pp_word']); ?></a></li>
-        <?php } ?>
+            <?php
+            }   //end for
+        }   //end if
+        ?>
         </ul>
     </div>
 </aside>

plugin/editor/smarteditor2/photo_uploader/popup/index.html

@@ -48,8 +48,8 @@
     </div>
 </div>
 
-<script src="./js/jquery-1.8.3.min.js"></script>
-<script src="./js/jquery-ui.min.js"></script>
+<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
+<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/jquery-ui.min.js"></script>
 <!-- The Iframe Transport is required for browsers without support for XHR file uploads -->
 <script src="./js/jquery.iframe-transport.js"></script>
 

plugin/htmlpurifier/extend.video.php

@@ -0,0 +1,66 @@
+<?php
+if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
+
+//https://stackoverflow.com/questions/4739284/htmlpurifier-iframe-vimeo-and-youtube-video
+/**
+ * Based on: http://sachachua.com/blog/2011/08/drupal-html-purifier-embedding-iframes-youtube/
+ * Iframe filter that does some primitive whitelisting in a somewhat recognizable and tweakable way
+ */
+
+if( !class_exists('HTMLPurifier_Filter_Iframevideo') ){
+	class HTMLPurifier_Filter_iframevideo extends HTMLPurifier_Filter
+	{
+		public $name = 'Iframevideo';
+
+		/**
+		 *
+		 * @param string $html
+		 * @param HTMLPurifier_Config $config
+		 * @param HTMLPurifier_Context $context
+		 * @return string
+		 */
+		public function preFilter($html, $config, $context)
+		{
+			$html = preg_replace('#<iframe#i', '<img class="Iframevideo"', $html);
+			$html = preg_replace('#</iframe>#i', '</img>', $html);
+			return $html;
+		}
+
+		/**
+		 *
+		 * @param string $html
+		 * @param HTMLPurifier_Config $config
+		 * @param HTMLPurifier_Context $context
+		 * @return string
+		 */
+		public function postFilter($html, $config, $context)
+		{
+			$post_regex = '#<img class="Iframevideo"([^>]+?)>#';
+			return preg_replace_callback($post_regex, array($this, 'postFilterCallback'), $html);
+		}
+
+		/**
+		 *
+		 * @param array $matches
+		 * @return string
+		 */
+		protected function postFilterCallback($matches)
+		{
+			// Domain Whitelist
+			$youTubeMatch = preg_match('#src="https?://www.youtube(-nocookie)?.com/#i', $matches[1]);
+			$vimeoMatch = preg_match('#src="http://player.vimeo.com/#i', $matches[1]);
+			if ($youTubeMatch || $vimeoMatch) {
+				$extra = ' frameborder="0"';
+				if ($youTubeMatch) {
+					$extra .= ' allowfullscreen';
+				} elseif ($vimeoMatch) {
+					$extra .= ' webkitAllowFullScreen mozallowfullscreen allowFullScreen';
+				}
+				return '<iframe ' . $matches[1] . $extra . '></iframe>';
+			} else {
+				return '';
+			}
+		}
+	}
+}
+?>

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php

@@ -1,48 +1,48 @@
-<?php
-
-/**
- * Converts HTMLPurifier_ConfigSchema_Interchange to our runtime
- * representation used to perform checks on user configuration.
- */
-class HTMLPurifier_ConfigSchema_Builder_ConfigSchema
-{
-
-    /**
-     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
-     * @return HTMLPurifier_ConfigSchema
-     */
-    public function build($interchange)
-    {
-        $schema = new HTMLPurifier_ConfigSchema();
-        foreach ($interchange->directives as $d) {
-            $schema->add(
-                $d->id->key,
-                $d->default,
-                $d->type,
-                $d->typeAllowsNull
-            );
-            if ($d->allowed !== null) {
-                $schema->addAllowedValues(
-                    $d->id->key,
-                    $d->allowed
-                );
-            }
-            foreach ($d->aliases as $alias) {
-                $schema->addAlias(
-                    $alias->key,
-                    $d->id->key
-                );
-            }
-            if ($d->valueAliases !== null) {
-                $schema->addValueAliases(
-                    $d->id->key,
-                    $d->valueAliases
-                );
-            }
-        }
-        $schema->postProcess();
-        return $schema;
-    }
-}
-
-// vim: et sw=4 sts=4
+<?php
+
+/**
+ * Converts HTMLPurifier_ConfigSchema_Interchange to our runtime
+ * representation used to perform checks on user configuration.
+ */
+class HTMLPurifier_ConfigSchema_Builder_ConfigSchema
+{
+
+    /**
+     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
+     * @return HTMLPurifier_ConfigSchema
+     */
+    public function build($interchange)
+    {
+        $schema = new HTMLPurifier_ConfigSchema();
+        foreach ($interchange->directives as $d) {
+            $schema->add(
+                $d->id->key,
+                $d->default,
+                $d->type,
+                $d->typeAllowsNull
+            );
+            if ($d->allowed !== null) {
+                $schema->addAllowedValues(
+                    $d->id->key,
+                    $d->allowed
+                );
+            }
+            foreach ($d->aliases as $alias) {
+                $schema->addAlias(
+                    $alias->key,
+                    $d->id->key
+                );
+            }
+            if ($d->valueAliases !== null) {
+                $schema->addValueAliases(
+                    $d->id->key,
+                    $d->valueAliases
+                );
+            }
+        }
+        $schema->postProcess();
+        return $schema;
+    }
+}
+
+// vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/Builder/Xml.php

@@ -1,144 +1,144 @@
-<?php
-
-/**
- * Converts HTMLPurifier_ConfigSchema_Interchange to an XML format,
- * which can be further processed to generate documentation.
- */
-class HTMLPurifier_ConfigSchema_Builder_Xml extends XMLWriter
-{
-
-    /**
-     * @type HTMLPurifier_ConfigSchema_Interchange
-     */
-    protected $interchange;
-
-    /**
-     * @type string
-     */
-    private $namespace;
-
-    /**
-     * @param string $html
-     */
-    protected function writeHTMLDiv($html)
-    {
-        $this->startElement('div');
-
-        $purifier = HTMLPurifier::getInstance();
-        $html = $purifier->purify($html);
-        $this->writeAttribute('xmlns', 'http://www.w3.org/1999/xhtml');
-        $this->writeRaw($html);
-
-        $this->endElement(); // div
-    }
-
-    /**
-     * @param mixed $var
-     * @return string
-     */
-    protected function export($var)
-    {
-        if ($var === array()) {
-            return 'array()';
-        }
-        return var_export($var, true);
-    }
-
-    /**
-     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
-     */
-    public function build($interchange)
-    {
-        // global access, only use as last resort
-        $this->interchange = $interchange;
-
-        $this->setIndent(true);
-        $this->startDocument('1.0', 'UTF-8');
-        $this->startElement('configdoc');
-        $this->writeElement('title', $interchange->name);
-
-        foreach ($interchange->directives as $directive) {
-            $this->buildDirective($directive);
-        }
-
-        if ($this->namespace) {
-            $this->endElement();
-        } // namespace
-
-        $this->endElement(); // configdoc
-        $this->flush();
-    }
-
-    /**
-     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $directive
-     */
-    public function buildDirective($directive)
-    {
-        // Kludge, although I suppose having a notion of a "root namespace"
-        // certainly makes things look nicer when documentation is built.
-        // Depends on things being sorted.
-        if (!$this->namespace || $this->namespace !== $directive->id->getRootNamespace()) {
-            if ($this->namespace) {
-                $this->endElement();
-            } // namespace
-            $this->namespace = $directive->id->getRootNamespace();
-            $this->startElement('namespace');
-            $this->writeAttribute('id', $this->namespace);
-            $this->writeElement('name', $this->namespace);
-        }
-
-        $this->startElement('directive');
-        $this->writeAttribute('id', $directive->id->toString());
-
-        $this->writeElement('name', $directive->id->getDirective());
-
-        $this->startElement('aliases');
-        foreach ($directive->aliases as $alias) {
-            $this->writeElement('alias', $alias->toString());
-        }
-        $this->endElement(); // aliases
-
-        $this->startElement('constraints');
-        if ($directive->version) {
-            $this->writeElement('version', $directive->version);
-        }
-        $this->startElement('type');
-        if ($directive->typeAllowsNull) {
-            $this->writeAttribute('allow-null', 'yes');
-        }
-        $this->text($directive->type);
-        $this->endElement(); // type
-        if ($directive->allowed) {
-            $this->startElement('allowed');
-            foreach ($directive->allowed as $value => $x) {
-                $this->writeElement('value', $value);
-            }
-            $this->endElement(); // allowed
-        }
-        $this->writeElement('default', $this->export($directive->default));
-        $this->writeAttribute('xml:space', 'preserve');
-        if ($directive->external) {
-            $this->startElement('external');
-            foreach ($directive->external as $project) {
-                $this->writeElement('project', $project);
-            }
-            $this->endElement();
-        }
-        $this->endElement(); // constraints
-
-        if ($directive->deprecatedVersion) {
-            $this->startElement('deprecated');
-            $this->writeElement('version', $directive->deprecatedVersion);
-            $this->writeElement('use', $directive->deprecatedUse->toString());
-            $this->endElement(); // deprecated
-        }
-
-        $this->startElement('description');
-        $this->writeHTMLDiv($directive->description);
-        $this->endElement(); // description
-
-        $this->endElement(); // directive
-    }
-}
-
-// vim: et sw=4 sts=4
+<?php
+
+/**
+ * Converts HTMLPurifier_ConfigSchema_Interchange to an XML format,
+ * which can be further processed to generate documentation.
+ */
+class HTMLPurifier_ConfigSchema_Builder_Xml extends XMLWriter
+{
+
+    /**
+     * @type HTMLPurifier_ConfigSchema_Interchange
+     */
+    protected $interchange;
+
+    /**
+     * @type string
+     */
+    private $namespace;
+
+    /**
+     * @param string $html
+     */
+    protected function writeHTMLDiv($html)
+    {
+        $this->startElement('div');
+
+        $purifier = HTMLPurifier::getInstance();
+        $html = $purifier->purify($html);
+        $this->writeAttribute('xmlns', 'http://www.w3.org/1999/xhtml');
+        $this->writeRaw($html);
+
+        $this->endElement(); // div
+    }
+
+    /**
+     * @param mixed $var
+     * @return string
+     */
+    protected function export($var)
+    {
+        if ($var === array()) {
+            return 'array()';
+        }
+        return var_export($var, true);
+    }
+
+    /**
+     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
+     */
+    public function build($interchange)
+    {
+        // global access, only use as last resort
+        $this->interchange = $interchange;
+
+        $this->setIndent(true);
+        $this->startDocument('1.0', 'UTF-8');
+        $this->startElement('configdoc');
+        $this->writeElement('title', $interchange->name);
+
+        foreach ($interchange->directives as $directive) {
+            $this->buildDirective($directive);
+        }
+
+        if ($this->namespace) {
+            $this->endElement();
+        } // namespace
+
+        $this->endElement(); // configdoc
+        $this->flush();
+    }
+
+    /**
+     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $directive
+     */
+    public function buildDirective($directive)
+    {
+        // Kludge, although I suppose having a notion of a "root namespace"
+        // certainly makes things look nicer when documentation is built.
+        // Depends on things being sorted.
+        if (!$this->namespace || $this->namespace !== $directive->id->getRootNamespace()) {
+            if ($this->namespace) {
+                $this->endElement();
+            } // namespace
+            $this->namespace = $directive->id->getRootNamespace();
+            $this->startElement('namespace');
+            $this->writeAttribute('id', $this->namespace);
+            $this->writeElement('name', $this->namespace);
+        }
+
+        $this->startElement('directive');
+        $this->writeAttribute('id', $directive->id->toString());
+
+        $this->writeElement('name', $directive->id->getDirective());
+
+        $this->startElement('aliases');
+        foreach ($directive->aliases as $alias) {
+            $this->writeElement('alias', $alias->toString());
+        }
+        $this->endElement(); // aliases
+
+        $this->startElement('constraints');
+        if ($directive->version) {
+            $this->writeElement('version', $directive->version);
+        }
+        $this->startElement('type');
+        if ($directive->typeAllowsNull) {
+            $this->writeAttribute('allow-null', 'yes');
+        }
+        $this->text($directive->type);
+        $this->endElement(); // type
+        if ($directive->allowed) {
+            $this->startElement('allowed');
+            foreach ($directive->allowed as $value => $x) {
+                $this->writeElement('value', $value);
+            }
+            $this->endElement(); // allowed
+        }
+        $this->writeElement('default', $this->export($directive->default));
+        $this->writeAttribute('xml:space', 'preserve');
+        if ($directive->external) {
+            $this->startElement('external');
+            foreach ($directive->external as $project) {
+                $this->writeElement('project', $project);
+            }
+            $this->endElement();
+        }
+        $this->endElement(); // constraints
+
+        if ($directive->deprecatedVersion) {
+            $this->startElement('deprecated');
+            $this->writeElement('version', $directive->deprecatedVersion);
+            $this->writeElement('use', $directive->deprecatedUse->toString());
+            $this->endElement(); // deprecated
+        }
+
+        $this->startElement('description');
+        $this->writeHTMLDiv($directive->description);
+        $this->endElement(); // description
+
+        $this->endElement(); // directive
+    }
+}
+
+// vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/Exception.php

@@ -1,11 +1,11 @@
-<?php
-
-/**
- * Exceptions related to configuration schema
- */
-class HTMLPurifier_ConfigSchema_Exception extends HTMLPurifier_Exception
-{
-
-}
-
-// vim: et sw=4 sts=4
+<?php
+
+/**
+ * Exceptions related to configuration schema
+ */
+class HTMLPurifier_ConfigSchema_Exception extends HTMLPurifier_Exception
+{
+
+}
+
+// vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/Interchange.php

@@ -1,47 +1,47 @@
-<?php
-
-/**
- * Generic schema interchange format that can be converted to a runtime
- * representation (HTMLPurifier_ConfigSchema) or HTML documentation. Members
- * are completely validated.
- */
-class HTMLPurifier_ConfigSchema_Interchange
-{
-
-    /**
-     * Name of the application this schema is describing.
-     * @type string
-     */
-    public $name;
-
-    /**
-     * Array of Directive ID => array(directive info)
-     * @type HTMLPurifier_ConfigSchema_Interchange_Directive[]
-     */
-    public $directives = array();
-
-    /**
-     * Adds a directive array to $directives
-     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $directive
-     * @throws HTMLPurifier_ConfigSchema_Exception
-     */
-    public function addDirective($directive)
-    {
-        if (isset($this->directives[$i = $directive->id->toString()])) {
-            throw new HTMLPurifier_ConfigSchema_Exception("Cannot redefine directive '$i'");
-        }
-        $this->directives[$i] = $directive;
-    }
-
-    /**
-     * Convenience function to perform standard validation. Throws exception
-     * on failed validation.
-     */
-    public function validate()
-    {
-        $validator = new HTMLPurifier_ConfigSchema_Validator();
-        return $validator->validate($this);
-    }
-}
-
-// vim: et sw=4 sts=4
+<?php
+
+/**
+ * Generic schema interchange format that can be converted to a runtime
+ * representation (HTMLPurifier_ConfigSchema) or HTML documentation. Members
+ * are completely validated.
+ */
+class HTMLPurifier_ConfigSchema_Interchange
+{
+
+    /**
+     * Name of the application this schema is describing.
+     * @type string
+     */
+    public $name;
+
+    /**
+     * Array of Directive ID => array(directive info)
+     * @type HTMLPurifier_ConfigSchema_Interchange_Directive[]
+     */
+    public $directives = array();
+
+    /**
+     * Adds a directive array to $directives
+     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $directive
+     * @throws HTMLPurifier_ConfigSchema_Exception
+     */
+    public function addDirective($directive)
+    {
+        if (isset($this->directives[$i = $directive->id->toString()])) {
+            throw new HTMLPurifier_ConfigSchema_Exception("Cannot redefine directive '$i'");
+        }
+        $this->directives[$i] = $directive;
+    }
+
+    /**
+     * Convenience function to perform standard validation. Throws exception
+     * on failed validation.
+     */
+    public function validate()
+    {
+        $validator = new HTMLPurifier_ConfigSchema_Validator();
+        return $validator->validate($this);
+    }
+}
+
+// vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/Interchange/Directive.php

@@ -1,89 +1,89 @@
-<?php
-
-/**
- * Interchange component class describing configuration directives.
- */
-class HTMLPurifier_ConfigSchema_Interchange_Directive
-{
-
-    /**
-     * ID of directive.
-     * @type HTMLPurifier_ConfigSchema_Interchange_Id
-     */
-    public $id;
-
-    /**
-     * Type, e.g. 'integer' or 'istring'.
-     * @type string
-     */
-    public $type;
-
-    /**
-     * Default value, e.g. 3 or 'DefaultVal'.
-     * @type mixed
-     */
-    public $default;
-
-    /**
-     * HTML description.
-     * @type string
-     */
-    public $description;
-
-    /**
-     * Whether or not null is allowed as a value.
-     * @type bool
-     */
-    public $typeAllowsNull = false;
-
-    /**
-     * Lookup table of allowed scalar values.
-     * e.g. array('allowed' => true).
-     * Null if all values are allowed.
-     * @type array
-     */
-    public $allowed;
-
-    /**
-     * List of aliases for the directive.
-     * e.g. array(new HTMLPurifier_ConfigSchema_Interchange_Id('Ns', 'Dir'))).
-     * @type HTMLPurifier_ConfigSchema_Interchange_Id[]
-     */
-    public $aliases = array();
-
-    /**
-     * Hash of value aliases, e.g. array('alt' => 'real'). Null if value
-     * aliasing is disabled (necessary for non-scalar types).
-     * @type array
-     */
-    public $valueAliases;
-
-    /**
-     * Version of HTML Purifier the directive was introduced, e.g. '1.3.1'.
-     * Null if the directive has always existed.
-     * @type string
-     */
-    public $version;
-
-    /**
-     * ID of directive that supercedes this old directive.
-     * Null if not deprecated.
-     * @type HTMLPurifier_ConfigSchema_Interchange_Id
-     */
-    public $deprecatedUse;
-
-    /**
-     * Version of HTML Purifier this directive was deprecated. Null if not
-     * deprecated.
-     * @type string
-     */
-    public $deprecatedVersion;
-
-    /**
-     * List of external projects this directive depends on, e.g. array('CSSTidy').
-     * @type array
-     */
-    public $external = array();
-}
-
-// vim: et sw=4 sts=4
+<?php
+
+/**
+ * Interchange component class describing configuration directives.
+ */
+class HTMLPurifier_ConfigSchema_Interchange_Directive
+{
+
+    /**
+     * ID of directive.
+     * @type HTMLPurifier_ConfigSchema_Interchange_Id
+     */
+    public $id;
+
+    /**
+     * Type, e.g. 'integer' or 'istring'.
+     * @type string
+     */
+    public $type;
+
+    /**
+     * Default value, e.g. 3 or 'DefaultVal'.
+     * @type mixed
+     */
+    public $default;
+
+    /**
+     * HTML description.
+     * @type string
+     */
+    public $description;
+
+    /**
+     * Whether or not null is allowed as a value.
+     * @type bool
+     */
+    public $typeAllowsNull = false;
+
+    /**
+     * Lookup table of allowed scalar values.
+     * e.g. array('allowed' => true).
+     * Null if all values are allowed.
+     * @type array
+     */
+    public $allowed;
+
+    /**
+     * List of aliases for the directive.
+     * e.g. array(new HTMLPurifier_ConfigSchema_Interchange_Id('Ns', 'Dir'))).
+     * @type HTMLPurifier_ConfigSchema_Interchange_Id[]
+     */
+    public $aliases = array();
+
+    /**
+     * Hash of value aliases, e.g. array('alt' => 'real'). Null if value
+     * aliasing is disabled (necessary for non-scalar types).
+     * @type array
+     */
+    public $valueAliases;
+
+    /**
+     * Version of HTML Purifier the directive was introduced, e.g. '1.3.1'.
+     * Null if the directive has always existed.
+     * @type string
+     */
+    public $version;
+
+    /**
+     * ID of directive that supercedes this old directive.
+     * Null if not deprecated.
+     * @type HTMLPurifier_ConfigSchema_Interchange_Id
+     */
+    public $deprecatedUse;
+
+    /**
+     * Version of HTML Purifier this directive was deprecated. Null if not
+     * deprecated.
+     * @type string
+     */
+    public $deprecatedVersion;
+
+    /**
+     * List of external projects this directive depends on, e.g. array('CSSTidy').
+     * @type array
+     */
+    public $external = array();
+}
+
+// vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/Interchange/Id.php

@@ -1,58 +1,58 @@
-<?php
-
-/**
- * Represents a directive ID in the interchange format.
- */
-class HTMLPurifier_ConfigSchema_Interchange_Id
-{
-
-    /**
-     * @type string
-     */
-    public $key;
-
-    /**
-     * @param string $key
-     */
-    public function __construct($key)
-    {
-        $this->key = $key;
-    }
-
-    /**
-     * @return string
-     * @warning This is NOT magic, to ensure that people don't abuse SPL and
-     *          cause problems for PHP 5.0 support.
-     */
-    public function toString()
-    {
-        return $this->key;
-    }
-
-    /**
-     * @return string
-     */
-    public function getRootNamespace()
-    {
-        return substr($this->key, 0, strpos($this->key, "."));
-    }
-
-    /**
-     * @return string
-     */
-    public function getDirective()
-    {
-        return substr($this->key, strpos($this->key, ".") + 1);
-    }
-
-    /**
-     * @param string $id
-     * @return HTMLPurifier_ConfigSchema_Interchange_Id
-     */
-    public static function make($id)
-    {
-        return new HTMLPurifier_ConfigSchema_Interchange_Id($id);
-    }
-}
-
-// vim: et sw=4 sts=4
+<?php
+
+/**
+ * Represents a directive ID in the interchange format.
+ */
+class HTMLPurifier_ConfigSchema_Interchange_Id
+{
+
+    /**
+     * @type string
+     */
+    public $key;
+
+    /**
+     * @param string $key
+     */
+    public function __construct($key)
+    {
+        $this->key = $key;
+    }
+
+    /**
+     * @return string
+     * @warning This is NOT magic, to ensure that people don't abuse SPL and
+     *          cause problems for PHP 5.0 support.
+     */
+    public function toString()
+    {
+        return $this->key;
+    }
+
+    /**
+     * @return string
+     */
+    public function getRootNamespace()
+    {
+        return substr($this->key, 0, strpos($this->key, "."));
+    }
+
+    /**
+     * @return string
+     */
+    public function getDirective()
+    {
+        return substr($this->key, strpos($this->key, ".") + 1);
+    }
+
+    /**
+     * @param string $id
+     * @return HTMLPurifier_ConfigSchema_Interchange_Id
+     */
+    public static function make($id)
+    {
+        return new HTMLPurifier_ConfigSchema_Interchange_Id($id);
+    }
+}
+
+// vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/InterchangeBuilder.php

@@ -1,226 +1,226 @@
-<?php
-
-class HTMLPurifier_ConfigSchema_InterchangeBuilder
-{
-
-    /**
-     * Used for processing DEFAULT, nothing else.
-     * @type HTMLPurifier_VarParser
-     */
-    protected $varParser;
-
-    /**
-     * @param HTMLPurifier_VarParser $varParser
-     */
-    public function __construct($varParser = null)
-    {
-        $this->varParser = $varParser ? $varParser : new HTMLPurifier_VarParser_Native();
-    }
-
-    /**
-     * @param string $dir
-     * @return HTMLPurifier_ConfigSchema_Interchange
-     */
-    public static function buildFromDirectory($dir = null)
-    {
-        $builder = new HTMLPurifier_ConfigSchema_InterchangeBuilder();
-        $interchange = new HTMLPurifier_ConfigSchema_Interchange();
-        return $builder->buildDir($interchange, $dir);
-    }
-
-    /**
-     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
-     * @param string $dir
-     * @return HTMLPurifier_ConfigSchema_Interchange
-     */
-    public function buildDir($interchange, $dir = null)
-    {
-        if (!$dir) {
-            $dir = HTMLPURIFIER_PREFIX . '/HTMLPurifier/ConfigSchema/schema';
-        }
-        if (file_exists($dir . '/info.ini')) {
-            $info = parse_ini_file($dir . '/info.ini');
-            $interchange->name = $info['name'];
-        }
-
-        $files = array();
-        $dh = opendir($dir);
-        while (false !== ($file = readdir($dh))) {
-            if (!$file || $file[0] == '.' || strrchr($file, '.') !== '.txt') {
-                continue;
-            }
-            $files[] = $file;
-        }
-        closedir($dh);
-
-        sort($files);
-        foreach ($files as $file) {
-            $this->buildFile($interchange, $dir . '/' . $file);
-        }
-        return $interchange;
-    }
-
-    /**
-     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
-     * @param string $file
-     */
-    public function buildFile($interchange, $file)
-    {
-        $parser = new HTMLPurifier_StringHashParser();
-        $this->build(
-            $interchange,
-            new HTMLPurifier_StringHash($parser->parseFile($file))
-        );
-    }
-
-    /**
-     * Builds an interchange object based on a hash.
-     * @param HTMLPurifier_ConfigSchema_Interchange $interchange HTMLPurifier_ConfigSchema_Interchange object to build
-     * @param HTMLPurifier_StringHash $hash source data
-     * @throws HTMLPurifier_ConfigSchema_Exception
-     */
-    public function build($interchange, $hash)
-    {
-        if (!$hash instanceof HTMLPurifier_StringHash) {
-            $hash = new HTMLPurifier_StringHash($hash);
-        }
-        if (!isset($hash['ID'])) {
-            throw new HTMLPurifier_ConfigSchema_Exception('Hash does not have any ID');
-        }
-        if (strpos($hash['ID'], '.') === false) {
-            if (count($hash) == 2 && isset($hash['DESCRIPTION'])) {
-                $hash->offsetGet('DESCRIPTION'); // prevent complaining
-            } else {
-                throw new HTMLPurifier_ConfigSchema_Exception('All directives must have a namespace');
-            }
-        } else {
-            $this->buildDirective($interchange, $hash);
-        }
-        $this->_findUnused($hash);
-    }
-
-    /**
-     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
-     * @param HTMLPurifier_StringHash $hash
-     * @throws HTMLPurifier_ConfigSchema_Exception
-     */
-    public function buildDirective($interchange, $hash)
-    {
-        $directive = new HTMLPurifier_ConfigSchema_Interchange_Directive();
-
-        // These are required elements:
-        $directive->id = $this->id($hash->offsetGet('ID'));
-        $id = $directive->id->toString(); // convenience
-
-        if (isset($hash['TYPE'])) {
-            $type = explode('/', $hash->offsetGet('TYPE'));
-            if (isset($type[1])) {
-                $directive->typeAllowsNull = true;
-            }
-            $directive->type = $type[0];
-        } else {
-            throw new HTMLPurifier_ConfigSchema_Exception("TYPE in directive hash '$id' not defined");
-        }
-
-        if (isset($hash['DEFAULT'])) {
-            try {
-                $directive->default = $this->varParser->parse(
-                    $hash->offsetGet('DEFAULT'),
-                    $directive->type,
-                    $directive->typeAllowsNull
-                );
-            } catch (HTMLPurifier_VarParserException $e) {
-                throw new HTMLPurifier_ConfigSchema_Exception($e->getMessage() . " in DEFAULT in directive hash '$id'");
-            }
-        }
-
-        if (isset($hash['DESCRIPTION'])) {
-            $directive->description = $hash->offsetGet('DESCRIPTION');
-        }
-
-        if (isset($hash['ALLOWED'])) {
-            $directive->allowed = $this->lookup($this->evalArray($hash->offsetGet('ALLOWED')));
-        }
-
-        if (isset($hash['VALUE-ALIASES'])) {
-            $directive->valueAliases = $this->evalArray($hash->offsetGet('VALUE-ALIASES'));
-        }
-
-        if (isset($hash['ALIASES'])) {
-            $raw_aliases = trim($hash->offsetGet('ALIASES'));
-            $aliases = preg_split('/\s*,\s*/', $raw_aliases);
-            foreach ($aliases as $alias) {
-                $directive->aliases[] = $this->id($alias);
-            }
-        }
-
-        if (isset($hash['VERSION'])) {
-            $directive->version = $hash->offsetGet('VERSION');
-        }
-
-        if (isset($hash['DEPRECATED-USE'])) {
-            $directive->deprecatedUse = $this->id($hash->offsetGet('DEPRECATED-USE'));
-        }
-
-        if (isset($hash['DEPRECATED-VERSION'])) {
-            $directive->deprecatedVersion = $hash->offsetGet('DEPRECATED-VERSION');
-        }
-
-        if (isset($hash['EXTERNAL'])) {
-            $directive->external = preg_split('/\s*,\s*/', trim($hash->offsetGet('EXTERNAL')));
-        }
-
-        $interchange->addDirective($directive);
-    }
-
-    /**
-     * Evaluates an array PHP code string without array() wrapper
-     * @param string $contents
-     */
-    protected function evalArray($contents)
-    {
-        return eval('return array(' . $contents . ');');
-    }
-
-    /**
-     * Converts an array list into a lookup array.
-     * @param array $array
-     * @return array
-     */
-    protected function lookup($array)
-    {
-        $ret = array();
-        foreach ($array as $val) {
-            $ret[$val] = true;
-        }
-        return $ret;
-    }
-
-    /**
-     * Convenience function that creates an HTMLPurifier_ConfigSchema_Interchange_Id
-     * object based on a string Id.
-     * @param string $id
-     * @return HTMLPurifier_ConfigSchema_Interchange_Id
-     */
-    protected function id($id)
-    {
-        return HTMLPurifier_ConfigSchema_Interchange_Id::make($id);
-    }
-
-    /**
-     * Triggers errors for any unused keys passed in the hash; such keys
-     * may indicate typos, missing values, etc.
-     * @param HTMLPurifier_StringHash $hash Hash to check.
-     */
-    protected function _findUnused($hash)
-    {
-        $accessed = $hash->getAccessed();
-        foreach ($hash as $k => $v) {
-            if (!isset($accessed[$k])) {
-                trigger_error("String hash key '$k' not used by builder", E_USER_NOTICE);
-            }
-        }
-    }
-}
-
-// vim: et sw=4 sts=4
+<?php
+
+class HTMLPurifier_ConfigSchema_InterchangeBuilder
+{
+
+    /**
+     * Used for processing DEFAULT, nothing else.
+     * @type HTMLPurifier_VarParser
+     */
+    protected $varParser;
+
+    /**
+     * @param HTMLPurifier_VarParser $varParser
+     */
+    public function __construct($varParser = null)
+    {
+        $this->varParser = $varParser ? $varParser : new HTMLPurifier_VarParser_Native();
+    }
+
+    /**
+     * @param string $dir
+     * @return HTMLPurifier_ConfigSchema_Interchange
+     */
+    public static function buildFromDirectory($dir = null)
+    {
+        $builder = new HTMLPurifier_ConfigSchema_InterchangeBuilder();
+        $interchange = new HTMLPurifier_ConfigSchema_Interchange();
+        return $builder->buildDir($interchange, $dir);
+    }
+
+    /**
+     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
+     * @param string $dir
+     * @return HTMLPurifier_ConfigSchema_Interchange
+     */
+    public function buildDir($interchange, $dir = null)
+    {
+        if (!$dir) {
+            $dir = HTMLPURIFIER_PREFIX . '/HTMLPurifier/ConfigSchema/schema';
+        }
+        if (file_exists($dir . '/info.ini')) {
+            $info = parse_ini_file($dir . '/info.ini');
+            $interchange->name = $info['name'];
+        }
+
+        $files = array();
+        $dh = opendir($dir);
+        while (false !== ($file = readdir($dh))) {
+            if (!$file || $file[0] == '.' || strrchr($file, '.') !== '.txt') {
+                continue;
+            }
+            $files[] = $file;
+        }
+        closedir($dh);
+
+        sort($files);
+        foreach ($files as $file) {
+            $this->buildFile($interchange, $dir . '/' . $file);
+        }
+        return $interchange;
+    }
+
+    /**
+     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
+     * @param string $file
+     */
+    public function buildFile($interchange, $file)
+    {
+        $parser = new HTMLPurifier_StringHashParser();
+        $this->build(
+            $interchange,
+            new HTMLPurifier_StringHash($parser->parseFile($file))
+        );
+    }
+
+    /**
+     * Builds an interchange object based on a hash.
+     * @param HTMLPurifier_ConfigSchema_Interchange $interchange HTMLPurifier_ConfigSchema_Interchange object to build
+     * @param HTMLPurifier_StringHash $hash source data
+     * @throws HTMLPurifier_ConfigSchema_Exception
+     */
+    public function build($interchange, $hash)
+    {
+        if (!$hash instanceof HTMLPurifier_StringHash) {
+            $hash = new HTMLPurifier_StringHash($hash);
+        }
+        if (!isset($hash['ID'])) {
+            throw new HTMLPurifier_ConfigSchema_Exception('Hash does not have any ID');
+        }
+        if (strpos($hash['ID'], '.') === false) {
+            if (count($hash) == 2 && isset($hash['DESCRIPTION'])) {
+                $hash->offsetGet('DESCRIPTION'); // prevent complaining
+            } else {
+                throw new HTMLPurifier_ConfigSchema_Exception('All directives must have a namespace');
+            }
+        } else {
+            $this->buildDirective($interchange, $hash);
+        }
+        $this->_findUnused($hash);
+    }
+
+    /**
+     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
+     * @param HTMLPurifier_StringHash $hash
+     * @throws HTMLPurifier_ConfigSchema_Exception
+     */
+    public function buildDirective($interchange, $hash)
+    {
+        $directive = new HTMLPurifier_ConfigSchema_Interchange_Directive();
+
+        // These are required elements:
+        $directive->id = $this->id($hash->offsetGet('ID'));
+        $id = $directive->id->toString(); // convenience
+
+        if (isset($hash['TYPE'])) {
+            $type = explode('/', $hash->offsetGet('TYPE'));
+            if (isset($type[1])) {
+                $directive->typeAllowsNull = true;
+            }
+            $directive->type = $type[0];
+        } else {
+            throw new HTMLPurifier_ConfigSchema_Exception("TYPE in directive hash '$id' not defined");
+        }
+
+        if (isset($hash['DEFAULT'])) {
+            try {
+                $directive->default = $this->varParser->parse(
+                    $hash->offsetGet('DEFAULT'),
+                    $directive->type,
+                    $directive->typeAllowsNull
+                );
+            } catch (HTMLPurifier_VarParserException $e) {
+                throw new HTMLPurifier_ConfigSchema_Exception($e->getMessage() . " in DEFAULT in directive hash '$id'");
+            }
+        }
+
+        if (isset($hash['DESCRIPTION'])) {
+            $directive->description = $hash->offsetGet('DESCRIPTION');
+        }
+
+        if (isset($hash['ALLOWED'])) {
+            $directive->allowed = $this->lookup($this->evalArray($hash->offsetGet('ALLOWED')));
+        }
+
+        if (isset($hash['VALUE-ALIASES'])) {
+            $directive->valueAliases = $this->evalArray($hash->offsetGet('VALUE-ALIASES'));
+        }
+
+        if (isset($hash['ALIASES'])) {
+            $raw_aliases = trim($hash->offsetGet('ALIASES'));
+            $aliases = preg_split('/\s*,\s*/', $raw_aliases);
+            foreach ($aliases as $alias) {
+                $directive->aliases[] = $this->id($alias);
+            }
+        }
+
+        if (isset($hash['VERSION'])) {
+            $directive->version = $hash->offsetGet('VERSION');
+        }
+
+        if (isset($hash['DEPRECATED-USE'])) {
+            $directive->deprecatedUse = $this->id($hash->offsetGet('DEPRECATED-USE'));
+        }
+
+        if (isset($hash['DEPRECATED-VERSION'])) {
+            $directive->deprecatedVersion = $hash->offsetGet('DEPRECATED-VERSION');
+        }
+
+        if (isset($hash['EXTERNAL'])) {
+            $directive->external = preg_split('/\s*,\s*/', trim($hash->offsetGet('EXTERNAL')));
+        }
+
+        $interchange->addDirective($directive);
+    }
+
+    /**
+     * Evaluates an array PHP code string without array() wrapper
+     * @param string $contents
+     */
+    protected function evalArray($contents)
+    {
+        return eval('return array(' . $contents . ');');
+    }
+
+    /**
+     * Converts an array list into a lookup array.
+     * @param array $array
+     * @return array
+     */
+    protected function lookup($array)
+    {
+        $ret = array();
+        foreach ($array as $val) {
+            $ret[$val] = true;
+        }
+        return $ret;
+    }
+
+    /**
+     * Convenience function that creates an HTMLPurifier_ConfigSchema_Interchange_Id
+     * object based on a string Id.
+     * @param string $id
+     * @return HTMLPurifier_ConfigSchema_Interchange_Id
+     */
+    protected function id($id)
+    {
+        return HTMLPurifier_ConfigSchema_Interchange_Id::make($id);
+    }
+
+    /**
+     * Triggers errors for any unused keys passed in the hash; such keys
+     * may indicate typos, missing values, etc.
+     * @param HTMLPurifier_StringHash $hash Hash to check.
+     */
+    protected function _findUnused($hash)
+    {
+        $accessed = $hash->getAccessed();
+        foreach ($hash as $k => $v) {
+            if (!isset($accessed[$k])) {
+                trigger_error("String hash key '$k' not used by builder", E_USER_NOTICE);
+            }
+        }
+    }
+}
+
+// vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/Validator.php

@@ -1,248 +1,248 @@
-<?php
-
-/**
- * Performs validations on HTMLPurifier_ConfigSchema_Interchange
- *
- * @note If you see '// handled by InterchangeBuilder', that means a
- *       design decision in that class would prevent this validation from
- *       ever being necessary. We have them anyway, however, for
- *       redundancy.
- */
-class HTMLPurifier_ConfigSchema_Validator
-{
-
-    /**
-     * @type HTMLPurifier_ConfigSchema_Interchange
-     */
-    protected $interchange;
-
-    /**
-     * @type array
-     */
-    protected $aliases;
-
-    /**
-     * Context-stack to provide easy to read error messages.
-     * @type array
-     */
-    protected $context = array();
-
-    /**
-     * to test default's type.
-     * @type HTMLPurifier_VarParser
-     */
-    protected $parser;
-
-    public function __construct()
-    {
-        $this->parser = new HTMLPurifier_VarParser();
-    }
-
-    /**
-     * Validates a fully-formed interchange object.
-     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
-     * @return bool
-     */
-    public function validate($interchange)
-    {
-        $this->interchange = $interchange;
-        $this->aliases = array();
-        // PHP is a bit lax with integer <=> string conversions in
-        // arrays, so we don't use the identical !== comparison
-        foreach ($interchange->directives as $i => $directive) {
-            $id = $directive->id->toString();
-            if ($i != $id) {
-                $this->error(false, "Integrity violation: key '$i' does not match internal id '$id'");
-            }
-            $this->validateDirective($directive);
-        }
-        return true;
-    }
-
-    /**
-     * Validates a HTMLPurifier_ConfigSchema_Interchange_Id object.
-     * @param HTMLPurifier_ConfigSchema_Interchange_Id $id
-     */
-    public function validateId($id)
-    {
-        $id_string = $id->toString();
-        $this->context[] = "id '$id_string'";
-        if (!$id instanceof HTMLPurifier_ConfigSchema_Interchange_Id) {
-            // handled by InterchangeBuilder
-            $this->error(false, 'is not an instance of HTMLPurifier_ConfigSchema_Interchange_Id');
-        }
-        // keys are now unconstrained (we might want to narrow down to A-Za-z0-9.)
-        // we probably should check that it has at least one namespace
-        $this->with($id, 'key')
-            ->assertNotEmpty()
-            ->assertIsString(); // implicit assertIsString handled by InterchangeBuilder
-        array_pop($this->context);
-    }
-
-    /**
-     * Validates a HTMLPurifier_ConfigSchema_Interchange_Directive object.
-     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
-     */
-    public function validateDirective($d)
-    {
-        $id = $d->id->toString();
-        $this->context[] = "directive '$id'";
-        $this->validateId($d->id);
-
-        $this->with($d, 'description')
-            ->assertNotEmpty();
-
-        // BEGIN - handled by InterchangeBuilder
-        $this->with($d, 'type')
-            ->assertNotEmpty();
-        $this->with($d, 'typeAllowsNull')
-            ->assertIsBool();
-        try {
-            // This also tests validity of $d->type
-            $this->parser->parse($d->default, $d->type, $d->typeAllowsNull);
-        } catch (HTMLPurifier_VarParserException $e) {
-            $this->error('default', 'had error: ' . $e->getMessage());
-        }
-        // END - handled by InterchangeBuilder
-
-        if (!is_null($d->allowed) || !empty($d->valueAliases)) {
-            // allowed and valueAliases require that we be dealing with
-            // strings, so check for that early.
-            $d_int = HTMLPurifier_VarParser::$types[$d->type];
-            if (!isset(HTMLPurifier_VarParser::$stringTypes[$d_int])) {
-                $this->error('type', 'must be a string type when used with allowed or value aliases');
-            }
-        }
-
-        $this->validateDirectiveAllowed($d);
-        $this->validateDirectiveValueAliases($d);
-        $this->validateDirectiveAliases($d);
-
-        array_pop($this->context);
-    }
-
-    /**
-     * Extra validation if $allowed member variable of
-     * HTMLPurifier_ConfigSchema_Interchange_Directive is defined.
-     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
-     */
-    public function validateDirectiveAllowed($d)
-    {
-        if (is_null($d->allowed)) {
-            return;
-        }
-        $this->with($d, 'allowed')
-            ->assertNotEmpty()
-            ->assertIsLookup(); // handled by InterchangeBuilder
-        if (is_string($d->default) && !isset($d->allowed[$d->default])) {
-            $this->error('default', 'must be an allowed value');
-        }
-        $this->context[] = 'allowed';
-        foreach ($d->allowed as $val => $x) {
-            if (!is_string($val)) {
-                $this->error("value $val", 'must be a string');
-            }
-        }
-        array_pop($this->context);
-    }
-
-    /**
-     * Extra validation if $valueAliases member variable of
-     * HTMLPurifier_ConfigSchema_Interchange_Directive is defined.
-     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
-     */
-    public function validateDirectiveValueAliases($d)
-    {
-        if (is_null($d->valueAliases)) {
-            return;
-        }
-        $this->with($d, 'valueAliases')
-            ->assertIsArray(); // handled by InterchangeBuilder
-        $this->context[] = 'valueAliases';
-        foreach ($d->valueAliases as $alias => $real) {
-            if (!is_string($alias)) {
-                $this->error("alias $alias", 'must be a string');
-            }
-            if (!is_string($real)) {
-                $this->error("alias target $real from alias '$alias'", 'must be a string');
-            }
-            if ($alias === $real) {
-                $this->error("alias '$alias'", "must not be an alias to itself");
-            }
-        }
-        if (!is_null($d->allowed)) {
-            foreach ($d->valueAliases as $alias => $real) {
-                if (isset($d->allowed[$alias])) {
-                    $this->error("alias '$alias'", 'must not be an allowed value');
-                } elseif (!isset($d->allowed[$real])) {
-                    $this->error("alias '$alias'", 'must be an alias to an allowed value');
-                }
-            }
-        }
-        array_pop($this->context);
-    }
-
-    /**
-     * Extra validation if $aliases member variable of
-     * HTMLPurifier_ConfigSchema_Interchange_Directive is defined.
-     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
-     */
-    public function validateDirectiveAliases($d)
-    {
-        $this->with($d, 'aliases')
-            ->assertIsArray(); // handled by InterchangeBuilder
-        $this->context[] = 'aliases';
-        foreach ($d->aliases as $alias) {
-            $this->validateId($alias);
-            $s = $alias->toString();
-            if (isset($this->interchange->directives[$s])) {
-                $this->error("alias '$s'", 'collides with another directive');
-            }
-            if (isset($this->aliases[$s])) {
-                $other_directive = $this->aliases[$s];
-                $this->error("alias '$s'", "collides with alias for directive '$other_directive'");
-            }
-            $this->aliases[$s] = $d->id->toString();
-        }
-        array_pop($this->context);
-    }
-
-    // protected helper functions
-
-    /**
-     * Convenience function for generating HTMLPurifier_ConfigSchema_ValidatorAtom
-     * for validating simple member variables of objects.
-     * @param $obj
-     * @param $member
-     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
-     */
-    protected function with($obj, $member)
-    {
-        return new HTMLPurifier_ConfigSchema_ValidatorAtom($this->getFormattedContext(), $obj, $member);
-    }
-
-    /**
-     * Emits an error, providing helpful context.
-     * @throws HTMLPurifier_ConfigSchema_Exception
-     */
-    protected function error($target, $msg)
-    {
-        if ($target !== false) {
-            $prefix = ucfirst($target) . ' in ' . $this->getFormattedContext();
-        } else {
-            $prefix = ucfirst($this->getFormattedContext());
-        }
-        throw new HTMLPurifier_ConfigSchema_Exception(trim($prefix . ' ' . $msg));
-    }
-
-    /**
-     * Returns a formatted context string.
-     * @return string
-     */
-    protected function getFormattedContext()
-    {
-        return implode(' in ', array_reverse($this->context));
-    }
-}
-
-// vim: et sw=4 sts=4
+<?php
+
+/**
+ * Performs validations on HTMLPurifier_ConfigSchema_Interchange
+ *
+ * @note If you see '// handled by InterchangeBuilder', that means a
+ *       design decision in that class would prevent this validation from
+ *       ever being necessary. We have them anyway, however, for
+ *       redundancy.
+ */
+class HTMLPurifier_ConfigSchema_Validator
+{
+
+    /**
+     * @type HTMLPurifier_ConfigSchema_Interchange
+     */
+    protected $interchange;
+
+    /**
+     * @type array
+     */
+    protected $aliases;
+
+    /**
+     * Context-stack to provide easy to read error messages.
+     * @type array
+     */
+    protected $context = array();
+
+    /**
+     * to test default's type.
+     * @type HTMLPurifier_VarParser
+     */
+    protected $parser;
+
+    public function __construct()
+    {
+        $this->parser = new HTMLPurifier_VarParser();
+    }
+
+    /**
+     * Validates a fully-formed interchange object.
+     * @param HTMLPurifier_ConfigSchema_Interchange $interchange
+     * @return bool
+     */
+    public function validate($interchange)
+    {
+        $this->interchange = $interchange;
+        $this->aliases = array();
+        // PHP is a bit lax with integer <=> string conversions in
+        // arrays, so we don't use the identical !== comparison
+        foreach ($interchange->directives as $i => $directive) {
+            $id = $directive->id->toString();
+            if ($i != $id) {
+                $this->error(false, "Integrity violation: key '$i' does not match internal id '$id'");
+            }
+            $this->validateDirective($directive);
+        }
+        return true;
+    }
+
+    /**
+     * Validates a HTMLPurifier_ConfigSchema_Interchange_Id object.
+     * @param HTMLPurifier_ConfigSchema_Interchange_Id $id
+     */
+    public function validateId($id)
+    {
+        $id_string = $id->toString();
+        $this->context[] = "id '$id_string'";
+        if (!$id instanceof HTMLPurifier_ConfigSchema_Interchange_Id) {
+            // handled by InterchangeBuilder
+            $this->error(false, 'is not an instance of HTMLPurifier_ConfigSchema_Interchange_Id');
+        }
+        // keys are now unconstrained (we might want to narrow down to A-Za-z0-9.)
+        // we probably should check that it has at least one namespace
+        $this->with($id, 'key')
+            ->assertNotEmpty()
+            ->assertIsString(); // implicit assertIsString handled by InterchangeBuilder
+        array_pop($this->context);
+    }
+
+    /**
+     * Validates a HTMLPurifier_ConfigSchema_Interchange_Directive object.
+     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
+     */
+    public function validateDirective($d)
+    {
+        $id = $d->id->toString();
+        $this->context[] = "directive '$id'";
+        $this->validateId($d->id);
+
+        $this->with($d, 'description')
+            ->assertNotEmpty();
+
+        // BEGIN - handled by InterchangeBuilder
+        $this->with($d, 'type')
+            ->assertNotEmpty();
+        $this->with($d, 'typeAllowsNull')
+            ->assertIsBool();
+        try {
+            // This also tests validity of $d->type
+            $this->parser->parse($d->default, $d->type, $d->typeAllowsNull);
+        } catch (HTMLPurifier_VarParserException $e) {
+            $this->error('default', 'had error: ' . $e->getMessage());
+        }
+        // END - handled by InterchangeBuilder
+
+        if (!is_null($d->allowed) || !empty($d->valueAliases)) {
+            // allowed and valueAliases require that we be dealing with
+            // strings, so check for that early.
+            $d_int = HTMLPurifier_VarParser::$types[$d->type];
+            if (!isset(HTMLPurifier_VarParser::$stringTypes[$d_int])) {
+                $this->error('type', 'must be a string type when used with allowed or value aliases');
+            }
+        }
+
+        $this->validateDirectiveAllowed($d);
+        $this->validateDirectiveValueAliases($d);
+        $this->validateDirectiveAliases($d);
+
+        array_pop($this->context);
+    }
+
+    /**
+     * Extra validation if $allowed member variable of
+     * HTMLPurifier_ConfigSchema_Interchange_Directive is defined.
+     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
+     */
+    public function validateDirectiveAllowed($d)
+    {
+        if (is_null($d->allowed)) {
+            return;
+        }
+        $this->with($d, 'allowed')
+            ->assertNotEmpty()
+            ->assertIsLookup(); // handled by InterchangeBuilder
+        if (is_string($d->default) && !isset($d->allowed[$d->default])) {
+            $this->error('default', 'must be an allowed value');
+        }
+        $this->context[] = 'allowed';
+        foreach ($d->allowed as $val => $x) {
+            if (!is_string($val)) {
+                $this->error("value $val", 'must be a string');
+            }
+        }
+        array_pop($this->context);
+    }
+
+    /**
+     * Extra validation if $valueAliases member variable of
+     * HTMLPurifier_ConfigSchema_Interchange_Directive is defined.
+     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
+     */
+    public function validateDirectiveValueAliases($d)
+    {
+        if (is_null($d->valueAliases)) {
+            return;
+        }
+        $this->with($d, 'valueAliases')
+            ->assertIsArray(); // handled by InterchangeBuilder
+        $this->context[] = 'valueAliases';
+        foreach ($d->valueAliases as $alias => $real) {
+            if (!is_string($alias)) {
+                $this->error("alias $alias", 'must be a string');
+            }
+            if (!is_string($real)) {
+                $this->error("alias target $real from alias '$alias'", 'must be a string');
+            }
+            if ($alias === $real) {
+                $this->error("alias '$alias'", "must not be an alias to itself");
+            }
+        }
+        if (!is_null($d->allowed)) {
+            foreach ($d->valueAliases as $alias => $real) {
+                if (isset($d->allowed[$alias])) {
+                    $this->error("alias '$alias'", 'must not be an allowed value');
+                } elseif (!isset($d->allowed[$real])) {
+                    $this->error("alias '$alias'", 'must be an alias to an allowed value');
+                }
+            }
+        }
+        array_pop($this->context);
+    }
+
+    /**
+     * Extra validation if $aliases member variable of
+     * HTMLPurifier_ConfigSchema_Interchange_Directive is defined.
+     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d
+     */
+    public function validateDirectiveAliases($d)
+    {
+        $this->with($d, 'aliases')
+            ->assertIsArray(); // handled by InterchangeBuilder
+        $this->context[] = 'aliases';
+        foreach ($d->aliases as $alias) {
+            $this->validateId($alias);
+            $s = $alias->toString();
+            if (isset($this->interchange->directives[$s])) {
+                $this->error("alias '$s'", 'collides with another directive');
+            }
+            if (isset($this->aliases[$s])) {
+                $other_directive = $this->aliases[$s];
+                $this->error("alias '$s'", "collides with alias for directive '$other_directive'");
+            }
+            $this->aliases[$s] = $d->id->toString();
+        }
+        array_pop($this->context);
+    }
+
+    // protected helper functions
+
+    /**
+     * Convenience function for generating HTMLPurifier_ConfigSchema_ValidatorAtom
+     * for validating simple member variables of objects.
+     * @param $obj
+     * @param $member
+     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
+     */
+    protected function with($obj, $member)
+    {
+        return new HTMLPurifier_ConfigSchema_ValidatorAtom($this->getFormattedContext(), $obj, $member);
+    }
+
+    /**
+     * Emits an error, providing helpful context.
+     * @throws HTMLPurifier_ConfigSchema_Exception
+     */
+    protected function error($target, $msg)
+    {
+        if ($target !== false) {
+            $prefix = ucfirst($target) . ' in ' . $this->getFormattedContext();
+        } else {
+            $prefix = ucfirst($this->getFormattedContext());
+        }
+        throw new HTMLPurifier_ConfigSchema_Exception(trim($prefix . ' ' . $msg));
+    }
+
+    /**
+     * Returns a formatted context string.
+     * @return string
+     */
+    protected function getFormattedContext()
+    {
+        return implode(' in ', array_reverse($this->context));
+    }
+}
+
+// vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/ValidatorAtom.php

@@ -1,130 +1,130 @@
-<?php
-
-/**
- * Fluent interface for validating the contents of member variables.
- * This should be immutable. See HTMLPurifier_ConfigSchema_Validator for
- * use-cases. We name this an 'atom' because it's ONLY for validations that
- * are independent and usually scalar.
- */
-class HTMLPurifier_ConfigSchema_ValidatorAtom
-{
-    /**
-     * @type string
-     */
-    protected $context;
-
-    /**
-     * @type object
-     */
-    protected $obj;
-
-    /**
-     * @type string
-     */
-    protected $member;
-
-    /**
-     * @type mixed
-     */
-    protected $contents;
-
-    public function __construct($context, $obj, $member)
-    {
-        $this->context = $context;
-        $this->obj = $obj;
-        $this->member = $member;
-        $this->contents =& $obj->$member;
-    }
-
-    /**
-     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
-     */
-    public function assertIsString()
-    {
-        if (!is_string($this->contents)) {
-            $this->error('must be a string');
-        }
-        return $this;
-    }
-
-    /**
-     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
-     */
-    public function assertIsBool()
-    {
-        if (!is_bool($this->contents)) {
-            $this->error('must be a boolean');
-        }
-        return $this;
-    }
-
-    /**
-     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
-     */
-    public function assertIsArray()
-    {
-        if (!is_array($this->contents)) {
-            $this->error('must be an array');
-        }
-        return $this;
-    }
-
-    /**
-     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
-     */
-    public function assertNotNull()
-    {
-        if ($this->contents === null) {
-            $this->error('must not be null');
-        }
-        return $this;
-    }
-
-    /**
-     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
-     */
-    public function assertAlnum()
-    {
-        $this->assertIsString();
-        if (!ctype_alnum($this->contents)) {
-            $this->error('must be alphanumeric');
-        }
-        return $this;
-    }
-
-    /**
-     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
-     */
-    public function assertNotEmpty()
-    {
-        if (empty($this->contents)) {
-            $this->error('must not be empty');
-        }
-        return $this;
-    }
-
-    /**
-     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
-     */
-    public function assertIsLookup()
-    {
-        $this->assertIsArray();
-        foreach ($this->contents as $v) {
-            if ($v !== true) {
-                $this->error('must be a lookup array');
-            }
-        }
-        return $this;
-    }
-
-    /**
-     * @param string $msg
-     * @throws HTMLPurifier_ConfigSchema_Exception
-     */
-    protected function error($msg)
-    {
-        throw new HTMLPurifier_ConfigSchema_Exception(ucfirst($this->member) . ' in ' . $this->context . ' ' . $msg);
-    }
-}
-
-// vim: et sw=4 sts=4
+<?php
+
+/**
+ * Fluent interface for validating the contents of member variables.
+ * This should be immutable. See HTMLPurifier_ConfigSchema_Validator for
+ * use-cases. We name this an 'atom' because it's ONLY for validations that
+ * are independent and usually scalar.
+ */
+class HTMLPurifier_ConfigSchema_ValidatorAtom
+{
+    /**
+     * @type string
+     */
+    protected $context;
+
+    /**
+     * @type object
+     */
+    protected $obj;
+
+    /**
+     * @type string
+     */
+    protected $member;
+
+    /**
+     * @type mixed
+     */
+    protected $contents;
+
+    public function __construct($context, $obj, $member)
+    {
+        $this->context = $context;
+        $this->obj = $obj;
+        $this->member = $member;
+        $this->contents =& $obj->$member;
+    }
+
+    /**
+     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
+     */
+    public function assertIsString()
+    {
+        if (!is_string($this->contents)) {
+            $this->error('must be a string');
+        }
+        return $this;
+    }
+
+    /**
+     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
+     */
+    public function assertIsBool()
+    {
+        if (!is_bool($this->contents)) {
+            $this->error('must be a boolean');
+        }
+        return $this;
+    }
+
+    /**
+     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
+     */
+    public function assertIsArray()
+    {
+        if (!is_array($this->contents)) {
+            $this->error('must be an array');
+        }
+        return $this;
+    }
+
+    /**
+     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
+     */
+    public function assertNotNull()
+    {
+        if ($this->contents === null) {
+            $this->error('must not be null');
+        }
+        return $this;
+    }
+
+    /**
+     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
+     */
+    public function assertAlnum()
+    {
+        $this->assertIsString();
+        if (!ctype_alnum($this->contents)) {
+            $this->error('must be alphanumeric');
+        }
+        return $this;
+    }
+
+    /**
+     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
+     */
+    public function assertNotEmpty()
+    {
+        if (empty($this->contents)) {
+            $this->error('must not be empty');
+        }
+        return $this;
+    }
+
+    /**
+     * @return HTMLPurifier_ConfigSchema_ValidatorAtom
+     */
+    public function assertIsLookup()
+    {
+        $this->assertIsArray();
+        foreach ($this->contents as $v) {
+            if ($v !== true) {
+                $this->error('must be a lookup array');
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * @param string $msg
+     * @throws HTMLPurifier_ConfigSchema_Exception
+     */
+    protected function error($msg)
+    {
+        throw new HTMLPurifier_ConfigSchema_Exception(ucfirst($this->member) . ' in ' . $this->context . ' ' . $msg);
+    }
+}
+
+// vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt

@@ -1,8 +1,8 @@
-Attr.AllowedClasses
-TYPE: lookup/null
-VERSION: 4.0.0
-DEFAULT: null
---DESCRIPTION--
-List of allowed class values in the class attribute. By default, this is null,
-which means all classes are allowed.
---# vim: et sw=4 sts=4
+Attr.AllowedClasses
+TYPE: lookup/null
+VERSION: 4.0.0
+DEFAULT: null
+--DESCRIPTION--
+List of allowed class values in the class attribute. By default, this is null,
+which means all classes are allowed.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt

@@ -1,12 +1,12 @@
-Attr.AllowedFrameTargets
-TYPE: lookup
-DEFAULT: array()
---DESCRIPTION--
-Lookup table of all allowed link frame targets.  Some commonly used link
-targets include _blank, _self, _parent and _top. Values should be
-lowercase, as validation will be done in a case-sensitive manner despite
-W3C's recommendation. XHTML 1.0 Strict does not permit the target attribute
-so this directive will have no effect in that doctype. XHTML 1.1 does not
-enable the Target module by default, you will have to manually enable it
-(see the module documentation for more details.)
---# vim: et sw=4 sts=4
+Attr.AllowedFrameTargets
+TYPE: lookup
+DEFAULT: array()
+--DESCRIPTION--
+Lookup table of all allowed link frame targets.  Some commonly used link
+targets include _blank, _self, _parent and _top. Values should be
+lowercase, as validation will be done in a case-sensitive manner despite
+W3C's recommendation. XHTML 1.0 Strict does not permit the target attribute
+so this directive will have no effect in that doctype. XHTML 1.1 does not
+enable the Target module by default, you will have to manually enable it
+(see the module documentation for more details.)
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt

@@ -1,9 +1,9 @@
-Attr.AllowedRel
-TYPE: lookup
-VERSION: 1.6.0
-DEFAULT: array()
---DESCRIPTION--
-List of allowed forward document relationships in the rel attribute. Common
-values may be nofollow or print. By default, this is empty, meaning that no
-document relationships are allowed.
---# vim: et sw=4 sts=4
+Attr.AllowedRel
+TYPE: lookup
+VERSION: 1.6.0
+DEFAULT: array()
+--DESCRIPTION--
+List of allowed forward document relationships in the rel attribute. Common
+values may be nofollow or print. By default, this is empty, meaning that no
+document relationships are allowed.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt

@@ -1,9 +1,9 @@
-Attr.AllowedRev
-TYPE: lookup
-VERSION: 1.6.0
-DEFAULT: array()
---DESCRIPTION--
-List of allowed reverse document relationships in the rev attribute. This
-attribute is a bit of an edge-case; if you don't know what it is for, stay
-away.
---# vim: et sw=4 sts=4
+Attr.AllowedRev
+TYPE: lookup
+VERSION: 1.6.0
+DEFAULT: array()
+--DESCRIPTION--
+List of allowed reverse document relationships in the rev attribute. This
+attribute is a bit of an edge-case; if you don't know what it is for, stay
+away.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt

@@ -1,19 +1,19 @@
-Attr.ClassUseCDATA
-TYPE: bool/null
-DEFAULT: null
-VERSION: 4.0.0
---DESCRIPTION--
-If null, class will auto-detect the doctype and, if matching XHTML 1.1 or
-XHTML 2.0, will use the restrictive NMTOKENS specification of class. Otherwise,
-it will use a relaxed CDATA definition.  If true, the relaxed CDATA definition
-is forced; if false, the NMTOKENS definition is forced.  To get behavior
-of HTML Purifier prior to 4.0.0, set this directive to false.
-
-Some rational behind the auto-detection:
-in previous versions of HTML Purifier, it was assumed that the form of
-class was NMTOKENS, as specified by the XHTML Modularization (representing
-XHTML 1.1 and XHTML 2.0).  The DTDs for HTML 4.01 and XHTML 1.0, however
-specify class as CDATA.  HTML 5 effectively defines it as CDATA, but
-with the additional constraint that each name should be unique (this is not
-explicitly outlined in previous specifications).
---# vim: et sw=4 sts=4
+Attr.ClassUseCDATA
+TYPE: bool/null
+DEFAULT: null
+VERSION: 4.0.0
+--DESCRIPTION--
+If null, class will auto-detect the doctype and, if matching XHTML 1.1 or
+XHTML 2.0, will use the restrictive NMTOKENS specification of class. Otherwise,
+it will use a relaxed CDATA definition.  If true, the relaxed CDATA definition
+is forced; if false, the NMTOKENS definition is forced.  To get behavior
+of HTML Purifier prior to 4.0.0, set this directive to false.
+
+Some rational behind the auto-detection:
+in previous versions of HTML Purifier, it was assumed that the form of
+class was NMTOKENS, as specified by the XHTML Modularization (representing
+XHTML 1.1 and XHTML 2.0).  The DTDs for HTML 4.01 and XHTML 1.0, however
+specify class as CDATA.  HTML 5 effectively defines it as CDATA, but
+with the additional constraint that each name should be unique (this is not
+explicitly outlined in previous specifications).
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt

@@ -1,11 +1,11 @@
-Attr.DefaultImageAlt
-TYPE: string/null
-DEFAULT: null
-VERSION: 3.2.0
---DESCRIPTION--
-This is the content of the alt tag of an image if the user had not
-previously specified an alt attribute.  This applies to all images without
-a valid alt attribute, as opposed to %Attr.DefaultInvalidImageAlt, which
-only applies to invalid images, and overrides in the case of an invalid image.
-Default behavior with null is to use the basename of the src tag for the alt.
---# vim: et sw=4 sts=4
+Attr.DefaultImageAlt
+TYPE: string/null
+DEFAULT: null
+VERSION: 3.2.0
+--DESCRIPTION--
+This is the content of the alt tag of an image if the user had not
+previously specified an alt attribute.  This applies to all images without
+a valid alt attribute, as opposed to %Attr.DefaultInvalidImageAlt, which
+only applies to invalid images, and overrides in the case of an invalid image.
+Default behavior with null is to use the basename of the src tag for the alt.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt

@@ -1,9 +1,9 @@
-Attr.DefaultInvalidImage
-TYPE: string
-DEFAULT: ''
---DESCRIPTION--
-This is the default image an img tag will be pointed to if it does not have
-a valid src attribute.  In future versions, we may allow the image tag to
-be removed completely, but due to design issues, this is not possible right
-now.
---# vim: et sw=4 sts=4
+Attr.DefaultInvalidImage
+TYPE: string
+DEFAULT: ''
+--DESCRIPTION--
+This is the default image an img tag will be pointed to if it does not have
+a valid src attribute.  In future versions, we may allow the image tag to
+be removed completely, but due to design issues, this is not possible right
+now.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt

@@ -1,8 +1,8 @@
-Attr.DefaultInvalidImageAlt
-TYPE: string
-DEFAULT: 'Invalid image'
---DESCRIPTION--
-This is the content of the alt tag of an invalid image if the user had not
-previously specified an alt attribute.  It has no effect when the image is
-valid but there was no alt attribute present.
---# vim: et sw=4 sts=4
+Attr.DefaultInvalidImageAlt
+TYPE: string
+DEFAULT: 'Invalid image'
+--DESCRIPTION--
+This is the content of the alt tag of an invalid image if the user had not
+previously specified an alt attribute.  It has no effect when the image is
+valid but there was no alt attribute present.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt

@@ -1,10 +1,10 @@
-Attr.DefaultTextDir
-TYPE: string
-DEFAULT: 'ltr'
---DESCRIPTION--
-Defines the default text direction (ltr or rtl) of the document being
-parsed.  This generally is the same as the value of the dir attribute in
-HTML, or ltr if that is not specified.
---ALLOWED--
-'ltr', 'rtl'
---# vim: et sw=4 sts=4
+Attr.DefaultTextDir
+TYPE: string
+DEFAULT: 'ltr'
+--DESCRIPTION--
+Defines the default text direction (ltr or rtl) of the document being
+parsed.  This generally is the same as the value of the dir attribute in
+HTML, or ltr if that is not specified.
+--ALLOWED--
+'ltr', 'rtl'
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt

@@ -1,16 +1,16 @@
-Attr.EnableID
-TYPE: bool
-DEFAULT: false
-VERSION: 1.2.0
---DESCRIPTION--
-Allows the ID attribute in HTML.  This is disabled by default due to the
-fact that without proper configuration user input can easily break the
-validation of a webpage by specifying an ID that is already on the
-surrounding HTML.  If you don't mind throwing caution to the wind, enable
-this directive, but I strongly recommend you also consider blacklisting IDs
-you use (%Attr.IDBlacklist) or prefixing all user supplied IDs
-(%Attr.IDPrefix).  When set to true HTML Purifier reverts to the behavior of
-pre-1.2.0 versions.
---ALIASES--
-HTML.EnableAttrID
---# vim: et sw=4 sts=4
+Attr.EnableID
+TYPE: bool
+DEFAULT: false
+VERSION: 1.2.0
+--DESCRIPTION--
+Allows the ID attribute in HTML.  This is disabled by default due to the
+fact that without proper configuration user input can easily break the
+validation of a webpage by specifying an ID that is already on the
+surrounding HTML.  If you don't mind throwing caution to the wind, enable
+this directive, but I strongly recommend you also consider blacklisting IDs
+you use (%Attr.IDBlacklist) or prefixing all user supplied IDs
+(%Attr.IDPrefix).  When set to true HTML Purifier reverts to the behavior of
+pre-1.2.0 versions.
+--ALIASES--
+HTML.EnableAttrID
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt

@@ -1,8 +1,8 @@
-Attr.ForbiddenClasses
-TYPE: lookup
-VERSION: 4.0.0
-DEFAULT: array()
---DESCRIPTION--
-List of forbidden class values in the class attribute. By default, this is
-empty, which means that no classes are forbidden. See also %Attr.AllowedClasses.
---# vim: et sw=4 sts=4
+Attr.ForbiddenClasses
+TYPE: lookup
+VERSION: 4.0.0
+DEFAULT: array()
+--DESCRIPTION--
+List of forbidden class values in the class attribute. By default, this is
+empty, which means that no classes are forbidden. See also %Attr.AllowedClasses.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.ID.HTML5.txt

@@ -1,10 +1,10 @@
-Attr.ID.HTML5
-TYPE: bool/null
-DEFAULT: null
-VERSION: 4.8.0
---DESCRIPTION--
-In HTML5, restrictions on the format of the id attribute have been significantly
-relaxed, such that any string is valid so long as it contains no spaces and
-is at least one character.  In lieu of a general HTML5 compatibility flag,
-set this configuration directive to true to use the relaxed rules.
---# vim: et sw=4 sts=4
+Attr.ID.HTML5
+TYPE: bool/null
+DEFAULT: null
+VERSION: 4.8.0
+--DESCRIPTION--
+In HTML5, restrictions on the format of the id attribute have been significantly
+relaxed, such that any string is valid so long as it contains no spaces and
+is at least one character.  In lieu of a general HTML5 compatibility flag,
+set this configuration directive to true to use the relaxed rules.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt

@@ -1,5 +1,5 @@
-Attr.IDBlacklist
-TYPE: list
-DEFAULT: array()
-DESCRIPTION: Array of IDs not allowed in the document.
---# vim: et sw=4 sts=4
+Attr.IDBlacklist
+TYPE: list
+DEFAULT: array()
+DESCRIPTION: Array of IDs not allowed in the document.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt

@@ -1,9 +1,9 @@
-Attr.IDBlacklistRegexp
-TYPE: string/null
-VERSION: 1.6.0
-DEFAULT: NULL
---DESCRIPTION--
-PCRE regular expression to be matched against all IDs. If the expression is
-matches, the ID is rejected. Use this with care: may cause significant
-degradation. ID matching is done after all other validation.
---# vim: et sw=4 sts=4
+Attr.IDBlacklistRegexp
+TYPE: string/null
+VERSION: 1.6.0
+DEFAULT: NULL
+--DESCRIPTION--
+PCRE regular expression to be matched against all IDs. If the expression is
+matches, the ID is rejected. Use this with care: may cause significant
+degradation. ID matching is done after all other validation.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt

@@ -1,12 +1,12 @@
-Attr.IDPrefix
-TYPE: string
-VERSION: 1.2.0
-DEFAULT: ''
---DESCRIPTION--
-String to prefix to IDs.  If you have no idea what IDs your pages may use,
-you may opt to simply add a prefix to all user-submitted ID attributes so
-that they are still usable, but will not conflict with core page IDs.
-Example: setting the directive to 'user_' will result in a user submitted
-'foo' to become 'user_foo'  Be sure to set %HTML.EnableAttrID to true
-before using this.
---# vim: et sw=4 sts=4
+Attr.IDPrefix
+TYPE: string
+VERSION: 1.2.0
+DEFAULT: ''
+--DESCRIPTION--
+String to prefix to IDs.  If you have no idea what IDs your pages may use,
+you may opt to simply add a prefix to all user-submitted ID attributes so
+that they are still usable, but will not conflict with core page IDs.
+Example: setting the directive to 'user_' will result in a user submitted
+'foo' to become 'user_foo'  Be sure to set %HTML.EnableAttrID to true
+before using this.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt

@@ -1,14 +1,14 @@
-Attr.IDPrefixLocal
-TYPE: string
-VERSION: 1.2.0
-DEFAULT: ''
---DESCRIPTION--
-Temporary prefix for IDs used in conjunction with %Attr.IDPrefix.  If you
-need to allow multiple sets of user content on web page, you may need to
-have a seperate prefix that changes with each iteration.  This way,
-seperately submitted user content displayed on the same page doesn't
-clobber each other. Ideal values are unique identifiers for the content it
-represents (i.e. the id of the row in the database). Be sure to add a
-seperator (like an underscore) at the end.  Warning: this directive will
-not work unless %Attr.IDPrefix is set to a non-empty value!
---# vim: et sw=4 sts=4
+Attr.IDPrefixLocal
+TYPE: string
+VERSION: 1.2.0
+DEFAULT: ''
+--DESCRIPTION--
+Temporary prefix for IDs used in conjunction with %Attr.IDPrefix.  If you
+need to allow multiple sets of user content on web page, you may need to
+have a seperate prefix that changes with each iteration.  This way,
+seperately submitted user content displayed on the same page doesn't
+clobber each other. Ideal values are unique identifiers for the content it
+represents (i.e. the id of the row in the database). Be sure to add a
+seperator (like an underscore) at the end.  Warning: this directive will
+not work unless %Attr.IDPrefix is set to a non-empty value!
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt

@@ -1,31 +1,31 @@
-AutoFormat.AutoParagraph
-TYPE: bool
-VERSION: 2.0.1
-DEFAULT: false
---DESCRIPTION--
-
-<p>
-  This directive turns on auto-paragraphing, where double newlines are
-  converted in to paragraphs whenever possible. Auto-paragraphing:
-</p>
-<ul>
-  <li>Always applies to inline elements or text in the root node,</li>
-  <li>Applies to inline elements or text with double newlines in nodes
-      that allow paragraph tags,</li>
-  <li>Applies to double newlines in paragraph tags</li>
-</ul>
-<p>
-  <code>p</code> tags must be allowed for this directive to take effect.
-  We do not use <code>br</code> tags for paragraphing, as that is
-  semantically incorrect.
-</p>
-<p>
-  To prevent auto-paragraphing as a content-producer, refrain from using
-  double-newlines except to specify a new paragraph or in contexts where
-  it has special meaning (whitespace usually has no meaning except in
-  tags like <code>pre</code>, so this should not be difficult.) To prevent
-  the paragraphing of inline text adjacent to block elements, wrap them
-  in <code>div</code> tags (the behavior is slightly different outside of
-  the root node.)
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.AutoParagraph
+TYPE: bool
+VERSION: 2.0.1
+DEFAULT: false
+--DESCRIPTION--
+
+<p>
+  This directive turns on auto-paragraphing, where double newlines are
+  converted in to paragraphs whenever possible. Auto-paragraphing:
+</p>
+<ul>
+  <li>Always applies to inline elements or text in the root node,</li>
+  <li>Applies to inline elements or text with double newlines in nodes
+      that allow paragraph tags,</li>
+  <li>Applies to double newlines in paragraph tags</li>
+</ul>
+<p>
+  <code>p</code> tags must be allowed for this directive to take effect.
+  We do not use <code>br</code> tags for paragraphing, as that is
+  semantically incorrect.
+</p>
+<p>
+  To prevent auto-paragraphing as a content-producer, refrain from using
+  double-newlines except to specify a new paragraph or in contexts where
+  it has special meaning (whitespace usually has no meaning except in
+  tags like <code>pre</code>, so this should not be difficult.) To prevent
+  the paragraphing of inline text adjacent to block elements, wrap them
+  in <code>div</code> tags (the behavior is slightly different outside of
+  the root node.)
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt

@@ -1,12 +1,12 @@
-AutoFormat.Custom
-TYPE: list
-VERSION: 2.0.1
-DEFAULT: array()
---DESCRIPTION--
-
-<p>
-  This directive can be used to add custom auto-format injectors.
-  Specify an array of injector names (class name minus the prefix)
-  or concrete implementations. Injector class must exist.
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.Custom
+TYPE: list
+VERSION: 2.0.1
+DEFAULT: array()
+--DESCRIPTION--
+
+<p>
+  This directive can be used to add custom auto-format injectors.
+  Specify an array of injector names (class name minus the prefix)
+  or concrete implementations. Injector class must exist.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt

@@ -1,11 +1,11 @@
-AutoFormat.DisplayLinkURI
-TYPE: bool
-VERSION: 3.2.0
-DEFAULT: false
---DESCRIPTION--
-<p>
-  This directive turns on the in-text display of URIs in &lt;a&gt; tags, and disables
-  those links. For example, <a href="http://example.com">example</a> becomes
-  example (<a>http://example.com</a>).
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.DisplayLinkURI
+TYPE: bool
+VERSION: 3.2.0
+DEFAULT: false
+--DESCRIPTION--
+<p>
+  This directive turns on the in-text display of URIs in &lt;a&gt; tags, and disables
+  those links. For example, <a href="http://example.com">example</a> becomes
+  example (<a>http://example.com</a>).
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt

@@ -1,12 +1,12 @@
-AutoFormat.Linkify
-TYPE: bool
-VERSION: 2.0.1
-DEFAULT: false
---DESCRIPTION--
-
-<p>
-  This directive turns on linkification, auto-linking http, ftp and
-  https URLs. <code>a</code> tags with the <code>href</code> attribute
-  must be allowed.
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.Linkify
+TYPE: bool
+VERSION: 2.0.1
+DEFAULT: false
+--DESCRIPTION--
+
+<p>
+  This directive turns on linkification, auto-linking http, ftp and
+  https URLs. <code>a</code> tags with the <code>href</code> attribute
+  must be allowed.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt

@@ -1,12 +1,12 @@
-AutoFormat.PurifierLinkify.DocURL
-TYPE: string
-VERSION: 2.0.1
-DEFAULT: '#%s'
-ALIASES: AutoFormatParam.PurifierLinkifyDocURL
---DESCRIPTION--
-<p>
-  Location of configuration documentation to link to, let %s substitute
-  into the configuration's namespace and directive names sans the percent
-  sign.
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.PurifierLinkify.DocURL
+TYPE: string
+VERSION: 2.0.1
+DEFAULT: '#%s'
+ALIASES: AutoFormatParam.PurifierLinkifyDocURL
+--DESCRIPTION--
+<p>
+  Location of configuration documentation to link to, let %s substitute
+  into the configuration's namespace and directive names sans the percent
+  sign.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt

@@ -1,12 +1,12 @@
-AutoFormat.PurifierLinkify
-TYPE: bool
-VERSION: 2.0.1
-DEFAULT: false
---DESCRIPTION--
-
-<p>
-  Internal auto-formatter that converts configuration directives in
-  syntax <a>%Namespace.Directive</a> to links. <code>a</code> tags
-  with the <code>href</code> attribute must be allowed.
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.PurifierLinkify
+TYPE: bool
+VERSION: 2.0.1
+DEFAULT: false
+--DESCRIPTION--
+
+<p>
+  Internal auto-formatter that converts configuration directives in
+  syntax <a>%Namespace.Directive</a> to links. <code>a</code> tags
+  with the <code>href</code> attribute must be allowed.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.Predicate.txt

@@ -1,14 +1,14 @@
-AutoFormat.RemoveEmpty.Predicate
-TYPE: hash
-VERSION: 4.7.0
-DEFAULT: array('colgroup' => array(), 'th' => array(), 'td' => array(), 'iframe' => array('src'))
---DESCRIPTION--
-<p>
-  Given that an element has no contents, it will be removed by default, unless
-  this predicate dictates otherwise.  The predicate can either be an associative
-  map from tag name to list of attributes that must be present for the element
-  to be considered preserved: thus, the default always preserves <code>colgroup</code>,
-  <code>th</code> and <code>td</code>, and also <code>iframe</code> if it
-  has a <code>src</code>.
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.RemoveEmpty.Predicate
+TYPE: hash
+VERSION: 4.7.0
+DEFAULT: array('colgroup' => array(), 'th' => array(), 'td' => array(), 'iframe' => array('src'))
+--DESCRIPTION--
+<p>
+  Given that an element has no contents, it will be removed by default, unless
+  this predicate dictates otherwise.  The predicate can either be an associative
+  map from tag name to list of attributes that must be present for the element
+  to be considered preserved: thus, the default always preserves <code>colgroup</code>,
+  <code>th</code> and <code>td</code>, and also <code>iframe</code> if it
+  has a <code>src</code>.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt

@@ -1,11 +1,11 @@
-AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions
-TYPE: lookup
-VERSION: 4.0.0
-DEFAULT: array('td' => true, 'th' => true)
---DESCRIPTION--
-<p>
-  When %AutoFormat.RemoveEmpty and %AutoFormat.RemoveEmpty.RemoveNbsp
-  are enabled, this directive defines what HTML elements should not be
-  removede if they have only a non-breaking space in them.
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions
+TYPE: lookup
+VERSION: 4.0.0
+DEFAULT: array('td' => true, 'th' => true)
+--DESCRIPTION--
+<p>
+  When %AutoFormat.RemoveEmpty and %AutoFormat.RemoveEmpty.RemoveNbsp
+  are enabled, this directive defines what HTML elements should not be
+  removede if they have only a non-breaking space in them.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt

@@ -1,15 +1,15 @@
-AutoFormat.RemoveEmpty.RemoveNbsp
-TYPE: bool
-VERSION: 4.0.0
-DEFAULT: false
---DESCRIPTION--
-<p>
-  When enabled, HTML Purifier will treat any elements that contain only
-  non-breaking spaces as well as regular whitespace as empty, and remove
-  them when %AutoForamt.RemoveEmpty is enabled.
-</p>
-<p>
-  See %AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions for a list of elements
-  that don't have this behavior applied to them.
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.RemoveEmpty.RemoveNbsp
+TYPE: bool
+VERSION: 4.0.0
+DEFAULT: false
+--DESCRIPTION--
+<p>
+  When enabled, HTML Purifier will treat any elements that contain only
+  non-breaking spaces as well as regular whitespace as empty, and remove
+  them when %AutoForamt.RemoveEmpty is enabled.
+</p>
+<p>
+  See %AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions for a list of elements
+  that don't have this behavior applied to them.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt

@@ -1,46 +1,46 @@
-AutoFormat.RemoveEmpty
-TYPE: bool
-VERSION: 3.2.0
-DEFAULT: false
---DESCRIPTION--
-<p>
-  When enabled, HTML Purifier will attempt to remove empty elements that
-  contribute no semantic information to the document. The following types
-  of nodes will be removed:
-</p>
-<ul><li>
-    Tags with no attributes and no content, and that are not empty
-    elements (remove <code>&lt;a&gt;&lt;/a&gt;</code> but not
-    <code>&lt;br /&gt;</code>), and
-  </li>
-  <li>
-    Tags with no content, except for:<ul>
-      <li>The <code>colgroup</code> element, or</li>
-      <li>
-        Elements with the <code>id</code> or <code>name</code> attribute,
-        when those attributes are permitted on those elements.
-      </li>
-    </ul></li>
-</ul>
-<p>
-  Please be very careful when using this functionality; while it may not
-  seem that empty elements contain useful information, they can alter the
-  layout of a document given appropriate styling. This directive is most
-  useful when you are processing machine-generated HTML, please avoid using
-  it on regular user HTML.
-</p>
-<p>
-  Elements that contain only whitespace will be treated as empty. Non-breaking
-  spaces, however, do not count as whitespace. See
-  %AutoFormat.RemoveEmpty.RemoveNbsp for alternate behavior.
-</p>
-<p>
-  This algorithm is not perfect; you may still notice some empty tags,
-  particularly if a node had elements, but those elements were later removed
-  because they were not permitted in that context, or tags that, after
-  being auto-closed by another tag, where empty. This is for safety reasons
-  to prevent clever code from breaking validation. The general rule of thumb:
-  if a tag looked empty on the way in, it will get removed; if HTML Purifier
-  made it empty, it will stay.
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.RemoveEmpty
+TYPE: bool
+VERSION: 3.2.0
+DEFAULT: false
+--DESCRIPTION--
+<p>
+  When enabled, HTML Purifier will attempt to remove empty elements that
+  contribute no semantic information to the document. The following types
+  of nodes will be removed:
+</p>
+<ul><li>
+    Tags with no attributes and no content, and that are not empty
+    elements (remove <code>&lt;a&gt;&lt;/a&gt;</code> but not
+    <code>&lt;br /&gt;</code>), and
+  </li>
+  <li>
+    Tags with no content, except for:<ul>
+      <li>The <code>colgroup</code> element, or</li>
+      <li>
+        Elements with the <code>id</code> or <code>name</code> attribute,
+        when those attributes are permitted on those elements.
+      </li>
+    </ul></li>
+</ul>
+<p>
+  Please be very careful when using this functionality; while it may not
+  seem that empty elements contain useful information, they can alter the
+  layout of a document given appropriate styling. This directive is most
+  useful when you are processing machine-generated HTML, please avoid using
+  it on regular user HTML.
+</p>
+<p>
+  Elements that contain only whitespace will be treated as empty. Non-breaking
+  spaces, however, do not count as whitespace. See
+  %AutoFormat.RemoveEmpty.RemoveNbsp for alternate behavior.
+</p>
+<p>
+  This algorithm is not perfect; you may still notice some empty tags,
+  particularly if a node had elements, but those elements were later removed
+  because they were not permitted in that context, or tags that, after
+  being auto-closed by another tag, where empty. This is for safety reasons
+  to prevent clever code from breaking validation. The general rule of thumb:
+  if a tag looked empty on the way in, it will get removed; if HTML Purifier
+  made it empty, it will stay.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveSpansWithoutAttributes.txt

@@ -1,11 +1,11 @@
-AutoFormat.RemoveSpansWithoutAttributes
-TYPE: bool
-VERSION: 4.0.1
-DEFAULT: false
---DESCRIPTION--
-<p>
-  This directive causes <code>span</code> tags without any attributes
-  to be removed. It will also remove spans that had all attributes
-  removed during processing.
-</p>
---# vim: et sw=4 sts=4
+AutoFormat.RemoveSpansWithoutAttributes
+TYPE: bool
+VERSION: 4.0.1
+DEFAULT: false
+--DESCRIPTION--
+<p>
+  This directive causes <code>span</code> tags without any attributes
+  to be removed. It will also remove spans that had all attributes
+  removed during processing.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/CSS.AllowDuplicates.txt

@@ -1,11 +1,11 @@
-CSS.AllowDuplicates
-TYPE: bool
-DEFAULT: false
-VERSION: 4.8.0
---DESCRIPTION--
-<p>
-  By default, HTML Purifier removes duplicate CSS properties,
-  like <code>color:red; color:blue</code>.  If this is set to
-  true, duplicate properties are allowed.
-</p>
---# vim: et sw=4 sts=4
+CSS.AllowDuplicates
+TYPE: bool
+DEFAULT: false
+VERSION: 4.8.0
+--DESCRIPTION--
+<p>
+  By default, HTML Purifier removes duplicate CSS properties,
+  like <code>color:red; color:blue</code>.  If this is set to
+  true, duplicate properties are allowed.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt

@@ -1,8 +1,8 @@
-CSS.AllowImportant
-TYPE: bool
-DEFAULT: false
-VERSION: 3.1.0
---DESCRIPTION--
-This parameter determines whether or not !important cascade modifiers should
-be allowed in user CSS. If false, !important will stripped.
---# vim: et sw=4 sts=4
+CSS.AllowImportant
+TYPE: bool
+DEFAULT: false
+VERSION: 3.1.0
+--DESCRIPTION--
+This parameter determines whether or not !important cascade modifiers should
+be allowed in user CSS. If false, !important will stripped.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt

@@ -1,11 +1,11 @@
-CSS.AllowTricky
-TYPE: bool
-DEFAULT: false
-VERSION: 3.1.0
---DESCRIPTION--
-This parameter determines whether or not to allow "tricky" CSS properties and
-values. Tricky CSS properties/values can drastically modify page layout or
-be used for deceptive practices but do not directly constitute a security risk.
-For example, <code>display:none;</code> is considered a tricky property that
-will only be allowed if this directive is set to true.
---# vim: et sw=4 sts=4
+CSS.AllowTricky
+TYPE: bool
+DEFAULT: false
+VERSION: 3.1.0
+--DESCRIPTION--
+This parameter determines whether or not to allow "tricky" CSS properties and
+values. Tricky CSS properties/values can drastically modify page layout or
+be used for deceptive practices but do not directly constitute a security risk.
+For example, <code>display:none;</code> is considered a tricky property that
+will only be allowed if this directive is set to true.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/CSS.AllowedFonts.txt

@@ -1,12 +1,12 @@
-CSS.AllowedFonts
-TYPE: lookup/null
-VERSION: 4.3.0
-DEFAULT: NULL
---DESCRIPTION--
-<p>
-    Allows you to manually specify a set of allowed fonts.  If
-    <code>NULL</code>, all fonts are allowed.  This directive
-    affects generic names (serif, sans-serif, monospace, cursive,
-    fantasy) as well as specific font families.
-</p>
---# vim: et sw=4 sts=4
+CSS.AllowedFonts
+TYPE: lookup/null
+VERSION: 4.3.0
+DEFAULT: NULL
+--DESCRIPTION--
+<p>
+    Allows you to manually specify a set of allowed fonts.  If
+    <code>NULL</code>, all fonts are allowed.  This directive
+    affects generic names (serif, sans-serif, monospace, cursive,
+    fantasy) as well as specific font families.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt

@@ -1,18 +1,18 @@
-CSS.AllowedProperties
-TYPE: lookup/null
-VERSION: 3.1.0
-DEFAULT: NULL
---DESCRIPTION--
-
-<p>
-    If HTML Purifier's style attributes set is unsatisfactory for your needs,
-    you can overload it with your own list of tags to allow.  Note that this
-    method is subtractive: it does its job by taking away from HTML Purifier
-    usual feature set, so you cannot add an attribute that HTML Purifier never
-    supported in the first place.
-</p>
-<p>
-    <strong>Warning:</strong> If another directive conflicts with the
-    elements here, <em>that</em> directive will win and override.
-</p>
---# vim: et sw=4 sts=4
+CSS.AllowedProperties
+TYPE: lookup/null
+VERSION: 3.1.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+<p>
+    If HTML Purifier's style attributes set is unsatisfactory for your needs,
+    you can overload it with your own list of tags to allow.  Note that this
+    method is subtractive: it does its job by taking away from HTML Purifier
+    usual feature set, so you cannot add an attribute that HTML Purifier never
+    supported in the first place.
+</p>
+<p>
+    <strong>Warning:</strong> If another directive conflicts with the
+    elements here, <em>that</em> directive will win and override.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt

@@ -1,11 +1,11 @@
-CSS.DefinitionRev
-TYPE: int
-VERSION: 2.0.0
-DEFAULT: 1
---DESCRIPTION--
-
-<p>
-    Revision identifier for your custom definition. See
-    %HTML.DefinitionRev for details.
-</p>
---# vim: et sw=4 sts=4
+CSS.DefinitionRev
+TYPE: int
+VERSION: 2.0.0
+DEFAULT: 1
+--DESCRIPTION--
+
+<p>
+    Revision identifier for your custom definition. See
+    %HTML.DefinitionRev for details.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/CSS.ForbiddenProperties.txt

@@ -1,13 +1,13 @@
-CSS.ForbiddenProperties
-TYPE: lookup
-VERSION: 4.2.0
-DEFAULT: array()
---DESCRIPTION--
-<p>
-    This is the logical inverse of %CSS.AllowedProperties, and it will
-    override that directive or any other directive.  If possible,
-    %CSS.AllowedProperties is recommended over this directive,
-    because it can sometimes be difficult to tell whether or not you've
-    forbidden all of the CSS properties you truly would like to disallow.
-</p>
---# vim: et sw=4 sts=4
+CSS.ForbiddenProperties
+TYPE: lookup
+VERSION: 4.2.0
+DEFAULT: array()
+--DESCRIPTION--
+<p>
+    This is the logical inverse of %CSS.AllowedProperties, and it will
+    override that directive or any other directive.  If possible,
+    %CSS.AllowedProperties is recommended over this directive,
+    because it can sometimes be difficult to tell whether or not you've
+    forbidden all of the CSS properties you truly would like to disallow.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt

@@ -1,16 +1,16 @@
-CSS.MaxImgLength
-TYPE: string/null
-DEFAULT: '1200px'
-VERSION: 3.1.1
---DESCRIPTION--
-<p>
- This parameter sets the maximum allowed length on <code>img</code> tags,
- effectively the <code>width</code> and <code>height</code> properties.
- Only absolute units of measurement (in, pt, pc, mm, cm) and pixels (px) are allowed. This is
- in place to prevent imagecrash attacks, disable with null at your own risk.
- This directive is similar to %HTML.MaxImgLength, and both should be
- concurrently edited, although there are
- subtle differences in the input format (the CSS max is a number with
- a unit).
-</p>
---# vim: et sw=4 sts=4
+CSS.MaxImgLength
+TYPE: string/null
+DEFAULT: '1200px'
+VERSION: 3.1.1
+--DESCRIPTION--
+<p>
+ This parameter sets the maximum allowed length on <code>img</code> tags,
+ effectively the <code>width</code> and <code>height</code> properties.
+ Only absolute units of measurement (in, pt, pc, mm, cm) and pixels (px) are allowed. This is
+ in place to prevent imagecrash attacks, disable with null at your own risk.
+ This directive is similar to %HTML.MaxImgLength, and both should be
+ concurrently edited, although there are
+ subtle differences in the input format (the CSS max is a number with
+ a unit).
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt

@@ -1,10 +1,10 @@
-CSS.Proprietary
-TYPE: bool
-VERSION: 3.0.0
-DEFAULT: false
---DESCRIPTION--
-
-<p>
-    Whether or not to allow safe, proprietary CSS values.
-</p>
---# vim: et sw=4 sts=4
+CSS.Proprietary
+TYPE: bool
+VERSION: 3.0.0
+DEFAULT: false
+--DESCRIPTION--
+
+<p>
+    Whether or not to allow safe, proprietary CSS values.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/CSS.Trusted.txt

@@ -1,9 +1,9 @@
-CSS.Trusted
-TYPE: bool
-VERSION: 4.2.1
-DEFAULT: false
---DESCRIPTION--
-Indicates whether or not the user's CSS input is trusted or not. If the
-input is trusted, a more expansive set of allowed properties.  See
-also %HTML.Trusted.
---# vim: et sw=4 sts=4
+CSS.Trusted
+TYPE: bool
+VERSION: 4.2.1
+DEFAULT: false
+--DESCRIPTION--
+Indicates whether or not the user's CSS input is trusted or not. If the
+input is trusted, a more expansive set of allowed properties.  See
+also %HTML.Trusted.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt

@@ -1,14 +1,14 @@
-Cache.DefinitionImpl
-TYPE: string/null
-VERSION: 2.0.0
-DEFAULT: 'Serializer'
---DESCRIPTION--
-
-This directive defines which method to use when caching definitions,
-the complex data-type that makes HTML Purifier tick. Set to null
-to disable caching (not recommended, as you will see a definite
-performance degradation).
-
---ALIASES--
-Core.DefinitionCache
---# vim: et sw=4 sts=4
+Cache.DefinitionImpl
+TYPE: string/null
+VERSION: 2.0.0
+DEFAULT: 'Serializer'
+--DESCRIPTION--
+
+This directive defines which method to use when caching definitions,
+the complex data-type that makes HTML Purifier tick. Set to null
+to disable caching (not recommended, as you will see a definite
+performance degradation).
+
+--ALIASES--
+Core.DefinitionCache
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt

@@ -1,13 +1,13 @@
-Cache.SerializerPath
-TYPE: string/null
-VERSION: 2.0.0
-DEFAULT: NULL
---DESCRIPTION--
-
-<p>
-    Absolute path with no trailing slash to store serialized definitions in.
-    Default is within the
-    HTML Purifier library inside DefinitionCache/Serializer. This
-    path must be writable by the webserver.
-</p>
---# vim: et sw=4 sts=4
+Cache.SerializerPath
+TYPE: string/null
+VERSION: 2.0.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+<p>
+    Absolute path with no trailing slash to store serialized definitions in.
+    Default is within the
+    HTML Purifier library inside DefinitionCache/Serializer. This
+    path must be writable by the webserver.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPermissions.txt

@@ -1,16 +1,16 @@
-Cache.SerializerPermissions
-TYPE: int/null
-VERSION: 4.3.0
-DEFAULT: 0755
---DESCRIPTION--
-
-<p>
-    Directory permissions of the files and directories created inside
-    the DefinitionCache/Serializer or other custom serializer path.
-</p>
-<p>
-    In HTML Purifier 4.8.0, this also supports <code>NULL</code>,
-    which means that no chmod'ing or directory creation shall
-    occur.
-</p>
---# vim: et sw=4 sts=4
+Cache.SerializerPermissions
+TYPE: int/null
+VERSION: 4.3.0
+DEFAULT: 0755
+--DESCRIPTION--
+
+<p>
+    Directory permissions of the files and directories created inside
+    the DefinitionCache/Serializer or other custom serializer path.
+</p>
+<p>
+    In HTML Purifier 4.8.0, this also supports <code>NULL</code>,
+    which means that no chmod'ing or directory creation shall
+    occur.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt

@@ -1,18 +1,18 @@
-Core.AggressivelyFixLt
-TYPE: bool
-VERSION: 2.1.0
-DEFAULT: true
---DESCRIPTION--
-<p>
-    This directive enables aggressive pre-filter fixes HTML Purifier can
-    perform in order to ensure that open angled-brackets do not get killed
-    during parsing stage. Enabling this will result in two preg_replace_callback
-    calls and at least two preg_replace calls for every HTML document parsed;
-    if your users make very well-formed HTML, you can set this directive false.
-    This has no effect when DirectLex is used.
-</p>
-<p>
-    <strong>Notice:</strong> This directive's default turned from false to true
-    in HTML Purifier 3.2.0.
-</p>
---# vim: et sw=4 sts=4
+Core.AggressivelyFixLt
+TYPE: bool
+VERSION: 2.1.0
+DEFAULT: true
+--DESCRIPTION--
+<p>
+    This directive enables aggressive pre-filter fixes HTML Purifier can
+    perform in order to ensure that open angled-brackets do not get killed
+    during parsing stage. Enabling this will result in two preg_replace_callback
+    calls and at least two preg_replace calls for every HTML document parsed;
+    if your users make very well-formed HTML, you can set this directive false.
+    This has no effect when DirectLex is used.
+</p>
+<p>
+    <strong>Notice:</strong> This directive's default turned from false to true
+    in HTML Purifier 3.2.0.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyRemoveScript.txt

@@ -0,0 +1,16 @@
+Core.AggressivelyRemoveScript
+TYPE: bool
+VERSION: 4.9.0
+DEFAULT: true
+--DESCRIPTION--
+<p>
+    This directive enables aggressive pre-filter removal of
+    script tags.  This is not necessary for security,
+    but it can help work around a bug in libxml where embedded
+    HTML elements inside script sections cause the parser to
+    choke.  To revert to pre-4.9.0 behavior, set this to false.
+    This directive has no effect if %Core.Trusted is true,
+    %Core.RemoveScriptContents is false, or %Core.HiddenElements
+    does not contain script.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.AllowHostnameUnderscore.txt

@@ -1,16 +1,16 @@
-Core.AllowHostnameUnderscore
-TYPE: bool
-VERSION: 4.6.0
-DEFAULT: false
---DESCRIPTION--
-<p>
-    By RFC 1123, underscores are not permitted in host names.
-    (This is in contrast to the specification for DNS, RFC
-    2181, which allows underscores.)
-    However, most browsers do the right thing when faced with
-    an underscore in the host name, and so some poorly written
-    websites are written with the expectation this should work.
-    Setting this parameter to true relaxes our allowed character
-    check so that underscores are permitted.
-</p>
---# vim: et sw=4 sts=4
+Core.AllowHostnameUnderscore
+TYPE: bool
+VERSION: 4.6.0
+DEFAULT: false
+--DESCRIPTION--
+<p>
+    By RFC 1123, underscores are not permitted in host names.
+    (This is in contrast to the specification for DNS, RFC
+    2181, which allows underscores.)
+    However, most browsers do the right thing when faced with
+    an underscore in the host name, and so some poorly written
+    websites are written with the expectation this should work.
+    Setting this parameter to true relaxes our allowed character
+    check so that underscores are permitted.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt

@@ -1,12 +1,12 @@
-Core.CollectErrors
-TYPE: bool
-VERSION: 2.0.0
-DEFAULT: false
---DESCRIPTION--
-
-Whether or not to collect errors found while filtering the document. This
-is a useful way to give feedback to your users. <strong>Warning:</strong>
-Currently this feature is very patchy and experimental, with lots of
-possible error messages not yet implemented. It will not cause any
-problems, but it may not help your users either.
---# vim: et sw=4 sts=4
+Core.CollectErrors
+TYPE: bool
+VERSION: 2.0.0
+DEFAULT: false
+--DESCRIPTION--
+
+Whether or not to collect errors found while filtering the document. This
+is a useful way to give feedback to your users. <strong>Warning:</strong>
+Currently this feature is very patchy and experimental, with lots of
+possible error messages not yet implemented. It will not cause any
+problems, but it may not help your users either.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt

@@ -1,29 +1,29 @@
-Core.ColorKeywords
-TYPE: hash
-VERSION: 2.0.0
---DEFAULT--
-array (
-  'maroon' => '#800000',
-  'red' => '#FF0000',
-  'orange' => '#FFA500',
-  'yellow' => '#FFFF00',
-  'olive' => '#808000',
-  'purple' => '#800080',
-  'fuchsia' => '#FF00FF',
-  'white' => '#FFFFFF',
-  'lime' => '#00FF00',
-  'green' => '#008000',
-  'navy' => '#000080',
-  'blue' => '#0000FF',
-  'aqua' => '#00FFFF',
-  'teal' => '#008080',
-  'black' => '#000000',
-  'silver' => '#C0C0C0',
-  'gray' => '#808080',
-)
---DESCRIPTION--
-
-Lookup array of color names to six digit hexadecimal number corresponding
-to color, with preceding hash mark. Used when parsing colors.  The lookup
-is done in a case-insensitive manner.
---# vim: et sw=4 sts=4
+Core.ColorKeywords
+TYPE: hash
+VERSION: 2.0.0
+--DEFAULT--
+array (
+  'maroon' => '#800000',
+  'red' => '#FF0000',
+  'orange' => '#FFA500',
+  'yellow' => '#FFFF00',
+  'olive' => '#808000',
+  'purple' => '#800080',
+  'fuchsia' => '#FF00FF',
+  'white' => '#FFFFFF',
+  'lime' => '#00FF00',
+  'green' => '#008000',
+  'navy' => '#000080',
+  'blue' => '#0000FF',
+  'aqua' => '#00FFFF',
+  'teal' => '#008080',
+  'black' => '#000000',
+  'silver' => '#C0C0C0',
+  'gray' => '#808080',
+)
+--DESCRIPTION--
+
+Lookup array of color names to six digit hexadecimal number corresponding
+to color, with preceding hash mark. Used when parsing colors.  The lookup
+is done in a case-insensitive manner.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt

@@ -1,14 +1,14 @@
-Core.ConvertDocumentToFragment
-TYPE: bool
-DEFAULT: true
---DESCRIPTION--
-
-This parameter determines whether or not the filter should convert
-input that is a full document with html and body tags to a fragment
-of just the contents of a body tag. This parameter is simply something
-HTML Purifier can do during an edge-case: for most inputs, this
-processing is not necessary.
-
---ALIASES--
-Core.AcceptFullDocuments
---# vim: et sw=4 sts=4
+Core.ConvertDocumentToFragment
+TYPE: bool
+DEFAULT: true
+--DESCRIPTION--
+
+This parameter determines whether or not the filter should convert
+input that is a full document with html and body tags to a fragment
+of just the contents of a body tag. This parameter is simply something
+HTML Purifier can do during an edge-case: for most inputs, this
+processing is not necessary.
+
+--ALIASES--
+Core.AcceptFullDocuments
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt

@@ -1,17 +1,17 @@
-Core.DirectLexLineNumberSyncInterval
-TYPE: int
-VERSION: 2.0.0
-DEFAULT: 0
---DESCRIPTION--
-
-<p>
-  Specifies the number of tokens the DirectLex line number tracking
-  implementations should process before attempting to resyncronize the
-  current line count by manually counting all previous new-lines. When
-  at 0, this functionality is disabled. Lower values will decrease
-  performance, and this is only strictly necessary if the counting
-  algorithm is buggy (in which case you should report it as a bug).
-  This has no effect when %Core.MaintainLineNumbers is disabled or DirectLex is
-  not being used.
-</p>
---# vim: et sw=4 sts=4
+Core.DirectLexLineNumberSyncInterval
+TYPE: int
+VERSION: 2.0.0
+DEFAULT: 0
+--DESCRIPTION--
+
+<p>
+  Specifies the number of tokens the DirectLex line number tracking
+  implementations should process before attempting to resyncronize the
+  current line count by manually counting all previous new-lines. When
+  at 0, this functionality is disabled. Lower values will decrease
+  performance, and this is only strictly necessary if the counting
+  algorithm is buggy (in which case you should report it as a bug).
+  This has no effect when %Core.MaintainLineNumbers is disabled or DirectLex is
+  not being used.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.DisableExcludes.txt

@@ -1,14 +1,14 @@
-Core.DisableExcludes
-TYPE: bool
-DEFAULT: false
-VERSION: 4.5.0
---DESCRIPTION--
-<p>
-  This directive disables SGML-style exclusions, e.g. the exclusion of
-  <code>&lt;object&gt;</code> in any descendant of a
-  <code>&lt;pre&gt;</code> tag.  Disabling excludes will allow some
-  invalid documents to pass through HTML Purifier, but HTML Purifier
-  will also be less likely to accidentally remove large documents during
-  processing.
-</p>
---# vim: et sw=4 sts=4
+Core.DisableExcludes
+TYPE: bool
+DEFAULT: false
+VERSION: 4.5.0
+--DESCRIPTION--
+<p>
+  This directive disables SGML-style exclusions, e.g. the exclusion of
+  <code>&lt;object&gt;</code> in any descendant of a
+  <code>&lt;pre&gt;</code> tag.  Disabling excludes will allow some
+  invalid documents to pass through HTML Purifier, but HTML Purifier
+  will also be less likely to accidentally remove large documents during
+  processing.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.EnableIDNA.txt

@@ -1,9 +1,9 @@
-Core.EnableIDNA
-TYPE: bool
-DEFAULT: false
-VERSION: 4.4.0
---DESCRIPTION--
-Allows international domain names in URLs.  This configuration option
-requires the PEAR Net_IDNA2 module to be installed.  It operates by
-punycoding any internationalized host names for maximum portability.
---# vim: et sw=4 sts=4
+Core.EnableIDNA
+TYPE: bool
+DEFAULT: false
+VERSION: 4.4.0
+--DESCRIPTION--
+Allows international domain names in URLs.  This configuration option
+requires the PEAR Net_IDNA2 module to be installed.  It operates by
+punycoding any internationalized host names for maximum portability.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt

@@ -1,15 +1,15 @@
-Core.Encoding
-TYPE: istring
-DEFAULT: 'utf-8'
---DESCRIPTION--
-If for some reason you are unable to convert all webpages to UTF-8, you can
-use this directive as a stop-gap compatibility change to let HTML Purifier
-deal with non UTF-8 input.  This technique has notable deficiencies:
-absolutely no characters outside of the selected character encoding will be
-preserved, not even the ones that have been ampersand escaped (this is due
-to a UTF-8 specific <em>feature</em> that automatically resolves all
-entities), making it pretty useless for anything except the most I18N-blind
-applications, although %Core.EscapeNonASCIICharacters offers fixes this
-trouble with another tradeoff. This directive only accepts ISO-8859-1 if
-iconv is not enabled.
---# vim: et sw=4 sts=4
+Core.Encoding
+TYPE: istring
+DEFAULT: 'utf-8'
+--DESCRIPTION--
+If for some reason you are unable to convert all webpages to UTF-8, you can
+use this directive as a stop-gap compatibility change to let HTML Purifier
+deal with non UTF-8 input.  This technique has notable deficiencies:
+absolutely no characters outside of the selected character encoding will be
+preserved, not even the ones that have been ampersand escaped (this is due
+to a UTF-8 specific <em>feature</em> that automatically resolves all
+entities), making it pretty useless for anything except the most I18N-blind
+applications, although %Core.EscapeNonASCIICharacters offers fixes this
+trouble with another tradeoff. This directive only accepts ISO-8859-1 if
+iconv is not enabled.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt

@@ -1,12 +1,12 @@
-Core.EscapeInvalidChildren
-TYPE: bool
-DEFAULT: false
---DESCRIPTION--
-<p><strong>Warning:</strong> this configuration option is no longer does anything as of 4.6.0.</p>
-
-<p>When true, a child is found that is not allowed in the context of the
-parent element will be transformed into text as if it were ASCII. When
-false, that element and all internal tags will be dropped, though text will
-be preserved.  There is no option for dropping the element but preserving
-child nodes.</p>
---# vim: et sw=4 sts=4
+Core.EscapeInvalidChildren
+TYPE: bool
+DEFAULT: false
+--DESCRIPTION--
+<p><strong>Warning:</strong> this configuration option is no longer does anything as of 4.6.0.</p>
+
+<p>When true, a child is found that is not allowed in the context of the
+parent element will be transformed into text as if it were ASCII. When
+false, that element and all internal tags will be dropped, though text will
+be preserved.  There is no option for dropping the element but preserving
+child nodes.</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt

@@ -1,7 +1,7 @@
-Core.EscapeInvalidTags
-TYPE: bool
-DEFAULT: false
---DESCRIPTION--
-When true, invalid tags will be written back to the document as plain text.
-Otherwise, they are silently dropped.
---# vim: et sw=4 sts=4
+Core.EscapeInvalidTags
+TYPE: bool
+DEFAULT: false
+--DESCRIPTION--
+When true, invalid tags will be written back to the document as plain text.
+Otherwise, they are silently dropped.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt

@@ -1,13 +1,13 @@
-Core.EscapeNonASCIICharacters
-TYPE: bool
-VERSION: 1.4.0
-DEFAULT: false
---DESCRIPTION--
-This directive overcomes a deficiency in %Core.Encoding by blindly
-converting all non-ASCII characters into decimal numeric entities before
-converting it to its native encoding. This means that even characters that
-can be expressed in the non-UTF-8 encoding will be entity-ized, which can
-be a real downer for encodings like Big5. It also assumes that the ASCII
-repetoire is available, although this is the case for almost all encodings.
-Anyway, use UTF-8!
---# vim: et sw=4 sts=4
+Core.EscapeNonASCIICharacters
+TYPE: bool
+VERSION: 1.4.0
+DEFAULT: false
+--DESCRIPTION--
+This directive overcomes a deficiency in %Core.Encoding by blindly
+converting all non-ASCII characters into decimal numeric entities before
+converting it to its native encoding. This means that even characters that
+can be expressed in the non-UTF-8 encoding will be entity-ized, which can
+be a real downer for encodings like Big5. It also assumes that the ASCII
+repetoire is available, although this is the case for almost all encodings.
+Anyway, use UTF-8!
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt

@@ -1,19 +1,19 @@
-Core.HiddenElements
-TYPE: lookup
---DEFAULT--
-array (
-  'script' => true,
-  'style' => true,
-)
---DESCRIPTION--
-
-<p>
-  This directive is a lookup array of elements which should have their
-  contents removed when they are not allowed by the HTML definition.
-  For example, the contents of a <code>script</code> tag are not
-  normally shown in a document, so if script tags are to be removed,
-  their contents should be removed to. This is opposed to a <code>b</code>
-  tag, which defines some presentational changes but does not hide its
-  contents.
-</p>
---# vim: et sw=4 sts=4
+Core.HiddenElements
+TYPE: lookup
+--DEFAULT--
+array (
+  'script' => true,
+  'style' => true,
+)
+--DESCRIPTION--
+
+<p>
+  This directive is a lookup array of elements which should have their
+  contents removed when they are not allowed by the HTML definition.
+  For example, the contents of a <code>script</code> tag are not
+  normally shown in a document, so if script tags are to be removed,
+  their contents should be removed to. This is opposed to a <code>b</code>
+  tag, which defines some presentational changes but does not hide its
+  contents.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.Language.txt

@@ -1,10 +1,10 @@
-Core.Language
-TYPE: string
-VERSION: 2.0.0
-DEFAULT: 'en'
---DESCRIPTION--
-
-ISO 639 language code for localizable things in HTML Purifier to use,
-which is mainly error reporting. There is currently only an English (en)
-translation, so this directive is currently useless.
---# vim: et sw=4 sts=4
+Core.Language
+TYPE: string
+VERSION: 2.0.0
+DEFAULT: 'en'
+--DESCRIPTION--
+
+ISO 639 language code for localizable things in HTML Purifier to use,
+which is mainly error reporting. There is currently only an English (en)
+translation, so this directive is currently useless.
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.LegacyEntityDecoder.txt

@@ -0,0 +1,36 @@
+Core.LegacyEntityDecoder
+TYPE: bool
+VERSION: 4.9.0
+DEFAULT: false
+--DESCRIPTION--
+<p>
+    Prior to HTML Purifier 4.9.0, entities were decoded by performing
+    a global search replace for all entities whose decoded versions
+    did not have special meanings under HTML, and replaced them with
+    their decoded versions.  We would match all entities, even if they did
+    not have a trailing semicolon, but only if there weren't any trailing
+    alphanumeric characters.
+</p>
+<table>
+<tr><th>Original</th><th>Text</th><th>Attribute</th></tr>
+<tr><td>&amp;yen;</td><td>&yen;</td><td>&yen;</td></tr>
+<tr><td>&amp;yen</td><td>&yen;</td><td>&yen;</td></tr>
+<tr><td>&amp;yena</td><td>&amp;yena</td><td>&amp;yena</td></tr>
+<tr><td>&amp;yen=</td><td>&yen;=</td><td>&yen;=</td></tr>
+</table>
+<p>
+    In HTML Purifier 4.9.0, we changed the behavior of entity parsing
+    to match entities that had missing trailing semicolons in less
+    cases, to more closely match HTML5 parsing behavior:
+</p>
+<table>
+<tr><th>Original</th><th>Text</th><th>Attribute</th></tr>
+<tr><td>&amp;yen;</td><td>&yen;</td><td>&yen;</td></tr>
+<tr><td>&amp;yen</td><td>&yen;</td><td>&yen;</td></tr>
+<tr><td>&amp;yena</td><td>&yen;a</td><td>&amp;yena</td></tr>
+<tr><td>&amp;yen=</td><td>&yen;=</td><td>&amp;yen=</td></tr>
+</table>
+<p>
+    This flag reverts back to pre-HTML Purifier 4.9.0 behavior.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt

@@ -1,34 +1,34 @@
-Core.LexerImpl
-TYPE: mixed/null
-VERSION: 2.0.0
-DEFAULT: NULL
---DESCRIPTION--
-
-<p>
-  This parameter determines what lexer implementation can be used. The
-  valid values are:
-</p>
-<dl>
-  <dt><em>null</em></dt>
-  <dd>
-    Recommended, the lexer implementation will be auto-detected based on
-    your PHP-version and configuration.
-  </dd>
-  <dt><em>string</em> lexer identifier</dt>
-  <dd>
-    This is a slim way of manually overridding the implementation.
-    Currently recognized values are: DOMLex (the default PHP5
-implementation)
-    and DirectLex (the default PHP4 implementation). Only use this if
-    you know what you are doing: usually, the auto-detection will
-    manage things for cases you aren't even aware of.
-  </dd>
-  <dt><em>object</em> lexer instance</dt>
-  <dd>
-    Super-advanced: you can specify your own, custom, implementation that
-    implements the interface defined by <code>HTMLPurifier_Lexer</code>.
-    I may remove this option simply because I don't expect anyone
-    to use it.
-  </dd>
-</dl>
---# vim: et sw=4 sts=4
+Core.LexerImpl
+TYPE: mixed/null
+VERSION: 2.0.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+<p>
+  This parameter determines what lexer implementation can be used. The
+  valid values are:
+</p>
+<dl>
+  <dt><em>null</em></dt>
+  <dd>
+    Recommended, the lexer implementation will be auto-detected based on
+    your PHP-version and configuration.
+  </dd>
+  <dt><em>string</em> lexer identifier</dt>
+  <dd>
+    This is a slim way of manually overridding the implementation.
+    Currently recognized values are: DOMLex (the default PHP5
+implementation)
+    and DirectLex (the default PHP4 implementation). Only use this if
+    you know what you are doing: usually, the auto-detection will
+    manage things for cases you aren't even aware of.
+  </dd>
+  <dt><em>object</em> lexer instance</dt>
+  <dd>
+    Super-advanced: you can specify your own, custom, implementation that
+    implements the interface defined by <code>HTMLPurifier_Lexer</code>.
+    I may remove this option simply because I don't expect anyone
+    to use it.
+  </dd>
+</dl>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt

@@ -1,16 +1,16 @@
-Core.MaintainLineNumbers
-TYPE: bool/null
-VERSION: 2.0.0
-DEFAULT: NULL
---DESCRIPTION--
-
-<p>
-  If true, HTML Purifier will add line number information to all tokens.
-  This is useful when error reporting is turned on, but can result in
-  significant performance degradation and should not be used when
-  unnecessary. This directive must be used with the DirectLex lexer,
-  as the DOMLex lexer does not (yet) support this functionality.
-  If the value is null, an appropriate value will be selected based
-  on other configuration.
-</p>
---# vim: et sw=4 sts=4
+Core.MaintainLineNumbers
+TYPE: bool/null
+VERSION: 2.0.0
+DEFAULT: NULL
+--DESCRIPTION--
+
+<p>
+  If true, HTML Purifier will add line number information to all tokens.
+  This is useful when error reporting is turned on, but can result in
+  significant performance degradation and should not be used when
+  unnecessary. This directive must be used with the DirectLex lexer,
+  as the DOMLex lexer does not (yet) support this functionality.
+  If the value is null, an appropriate value will be selected based
+  on other configuration.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.NormalizeNewlines.txt

@@ -1,11 +1,11 @@
-Core.NormalizeNewlines
-TYPE: bool
-VERSION: 4.2.0
-DEFAULT: true
---DESCRIPTION--
-<p>
-    Whether or not to normalize newlines to the operating
-    system default.  When <code>false</code>, HTML Purifier
-    will attempt to preserve mixed newline files.
-</p>
---# vim: et sw=4 sts=4
+Core.NormalizeNewlines
+TYPE: bool
+VERSION: 4.2.0
+DEFAULT: true
+--DESCRIPTION--
+<p>
+    Whether or not to normalize newlines to the operating
+    system default.  When <code>false</code>, HTML Purifier
+    will attempt to preserve mixed newline files.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt

@@ -1,12 +1,12 @@
-Core.RemoveInvalidImg
-TYPE: bool
-DEFAULT: true
-VERSION: 1.3.0
---DESCRIPTION--
-
-<p>
-  This directive enables pre-emptive URI checking in <code>img</code>
-  tags, as the attribute validation strategy is not authorized to
-  remove elements from the document. Revert to pre-1.3.0 behavior by setting to false.
-</p>
---# vim: et sw=4 sts=4
+Core.RemoveInvalidImg
+TYPE: bool
+DEFAULT: true
+VERSION: 1.3.0
+--DESCRIPTION--
+
+<p>
+  This directive enables pre-emptive URI checking in <code>img</code>
+  tags, as the attribute validation strategy is not authorized to
+  remove elements from the document. Revert to pre-1.3.0 behavior by setting to false.
+</p>
+--# vim: et sw=4 sts=4

plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.RemoveProcessingInstructions.txt

@@ -1,11 +1,11 @@
-Core.RemoveProcessingInstructions
-TYPE: bool
-VERSION: 4.2.0
-DEFAULT: false
---DESCRIPTION--
-Instead of escaping processing instructions in the form <code>&lt;? ...
-?&gt;</code>, remove it out-right.  This may be useful if the HTML
-you are validating contains XML processing instruction gunk, however,
-it can also be user-unfriendly for people attempting to post PHP
-snippets.
---# vim: et sw=4 sts=4
+Core.RemoveProcessingInstructions
+TYPE: bool
+VERSION: 4.2.0
+DEFAULT: false
+--DESCRIPTION--
+Instead of escaping processing instructions in the form <code>&lt;? ...
+?&gt;</code>, remove it out-right.  This may be useful if the HTML
+you are validating contains XML processing instruction gunk, however,
+it can also be user-unfriendly for people attempting to post PHP
+snippets.
+--# vim: et sw=4 sts=4