本文整理汇总了PHP中Sanitizer::removeHTMLcomments方法的典型用法代码示例。如果您正苦于以下问题：PHP Sanitizer::removeHTMLcomments方法的具体用法？PHP Sanitizer::removeHTMLcomments怎么用？PHP Sanitizer::removeHTMLcomments使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Sanitizer的用法示例。
在下文中一共展示了Sanitizer::removeHTMLcomments方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: removeHTMLtags
/**
* Cleans up HTML, removes dangerous tags and attributes, and
* removes HTML comments
* @param string $text
* @param callable $processCallback Callback to do any variable or parameter
* replacements in HTML attribute values
* @param array|bool $args Arguments for the processing callback
* @param array $extratags For any extra tags to include
* @param array $removetags For any tags (default or extra) to exclude
* @return string
*/
public static function removeHTMLtags($text, $processCallback = null, $args = array(), $extratags = array(), $removetags = array())
{
extract(self::getRecognizedTagData($extratags, $removetags));
# Remove HTML comments
$text = Sanitizer::removeHTMLcomments($text);
$bits = explode('<', $text);
$text = str_replace('>', '>', array_shift($bits));
if (!MWTidy::isEnabled()) {
$tagstack = $tablestack = array();
foreach ($bits as $x) {
$regs = array();
# $slash: Does the current element start with a '/'?
# $t: Current element name
# $params: String between element name and >
# $brace: Ending '>' or '/>'
# $rest: Everything until the next element of $bits
if (preg_match(self::ELEMENT_BITS_REGEX, $x, $regs)) {
list(, $slash, $t, $params, $brace, $rest) = $regs;
} else {
$slash = $t = $params = $brace = $rest = null;
}
$badtag = false;
if (isset($htmlelements[$t = strtolower($t)])) {
# Check our stack
if ($slash && isset($htmlsingleonly[$t])) {
$badtag = true;
} elseif ($slash) {
# Closing a tag... is it the one we just opened?
MediaWiki\suppressWarnings();
$ot = array_pop($tagstack);
MediaWiki\restoreWarnings();
if ($ot != $t) {
if (isset($htmlsingleallowed[$ot])) {
# Pop all elements with an optional close tag
# and see if we find a match below them
$optstack = array();
array_push($optstack, $ot);
MediaWiki\suppressWarnings();
$ot = array_pop($tagstack);
MediaWiki\restoreWarnings();
while ($ot != $t && isset($htmlsingleallowed[$ot])) {
array_push($optstack, $ot);
MediaWiki\suppressWarnings();
$ot = array_pop($tagstack);
MediaWiki\restoreWarnings();
}
if ($t != $ot) {
# No match. Push the optional elements back again
$badtag = true;
MediaWiki\suppressWarnings();
$ot = array_pop($optstack);
MediaWiki\restoreWarnings();
while ($ot) {
array_push($tagstack, $ot);
MediaWiki\suppressWarnings();
$ot = array_pop($optstack);
MediaWiki\restoreWarnings();
}
}
} else {
MediaWiki\suppressWarnings();
array_push($tagstack, $ot);
MediaWiki\restoreWarnings();
# <li> can be nested in <ul> or <ol>, skip those cases:
if (!isset($htmllist[$ot]) || !isset($listtags[$t])) {
$badtag = true;
}
}
} else {
if ($t == 'table') {
$tagstack = array_pop($tablestack);
}
}
$newparams = '';
} else {
# Keep track for later
if (isset($tabletags[$t]) && !in_array('table', $tagstack)) {
$badtag = true;
} elseif (in_array($t, $tagstack) && !isset($htmlnest[$t])) {
$badtag = true;
# Is it a self closed htmlpair ? (bug 5487)
} elseif ($brace == '/>' && isset($htmlpairs[$t])) {
$badtag = true;
} elseif (isset($htmlsingleonly[$t])) {
# Hack to force empty tag for unclosable elements
$brace = '/>';
} elseif (isset($htmlsingle[$t])) {
# Hack to not close $htmlsingle tags
$brace = null;
//.........这里部分代码省略.........
示例2: splitSummaryContent
/**
* Split summary of a wikilog article from the contents.
* If summary is part of the parser output, use it; otherwise, try to
* extract it from the content text (section zero, before the first
* heading).
*
* @param $parserOutput ParserOutput object.
* @return Two-element array with summary and content. Summary may be
* NULL if nonexistent.
*/
public static function splitSummaryContent( $parserOutput ) {
global $wgUseTidy;
$content = Sanitizer::removeHTMLcomments( $parserOutput->getText() );
if ( isset( $parserOutput->mExtWikilog ) && $parserOutput->mExtWikilog->mSummary ) {
# Parser output contains wikilog output and summary, use it.
$summary = Sanitizer::removeHTMLcomments( $parserOutput->mExtWikilog->mSummary );
} else {
# Try to extract summary from the content text.
$blocks = preg_split( '/<(h[1-6]).*?>.*?<\\/\\1>/i', $content, 2 );
if ( count( $blocks ) > 1 ) {
# Long article with multiple sections, use only the first one.
$summary = $blocks[0];
# It is possible for the regex to split on a heading that is
# not a child of the root element (e.g. <div><h2>...</h2>
# </div> leaving an open <div> tag). In order to handle such
# cases, we pass the summary through tidy if it is available.
if ( $wgUseTidy ) {
$summary = MWTidy::tidy( $summary );
}
} else {
# Short article with a single section, use no summary and
# leave to the caller to decide what to do.
$summary = null;
}
}
return array( $summary, $content );
}示例3: removeHTMLtags
/**
* Cleans up HTML, removes dangerous tags and attributes, and
* removes HTML comments
* @private
* @param $text String
* @param $processCallback Callback to do any variable or parameter replacements in HTML attribute values
* @param $args Array for the processing callback
* @param $extratags Array for any extra tags to include
* @param $removetags Array for any tags (default or extra) to exclude
* @return string
*/
static function removeHTMLtags($text, $processCallback = null, $args = array(), $extratags = array(), $removetags = array())
{
global $wgUseTidy;
static $htmlpairsStatic, $htmlsingle, $htmlsingleonly, $htmlnest, $tabletags, $htmllist, $listtags, $htmlsingleallowed, $htmlelementsStatic, $staticInitialised;
wfProfileIn(__METHOD__);
if (!$staticInitialised) {
$htmlpairsStatic = array('b', 'del', 'i', 'ins', 'u', 'font', 'big', 'small', 'sub', 'sup', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'cite', 'code', 'em', 's', 'strike', 'strong', 'tt', 'var', 'div', 'center', 'blockquote', 'ol', 'ul', 'dl', 'table', 'caption', 'pre', 'ruby', 'rt', 'rb', 'rp', 'p', 'span', 'abbr', 'dfn', 'kbd', 'samp', 'thead', 'tbody', 'tfoot');
$htmlsingle = array('br', 'hr', 'li', 'dt', 'dd');
$htmlsingleonly = array('br', 'hr');
$htmlnest = array('table', 'tr', 'td', 'th', 'div', 'blockquote', 'ol', 'ul', 'dl', 'font', 'big', 'small', 'sub', 'sup', 'span');
$tabletags = array('td', 'th', 'tr');
$htmllist = array('ul', 'ol');
$listtags = array('li');
global $wgAllowImageTag;
if ($wgAllowImageTag) {
$htmlsingle[] = 'img';
$htmlsingleonly[] = 'img';
}
$htmlsingleallowed = array_unique(array_merge($htmlsingle, $tabletags));
$htmlelementsStatic = array_unique(array_merge($htmlsingle, $htmlpairsStatic, $htmlnest));
# Convert them all to hashtables for faster lookup
$vars = array('htmlpairsStatic', 'htmlsingle', 'htmlsingleonly', 'htmlnest', 'tabletags', 'htmllist', 'listtags', 'htmlsingleallowed', 'htmlelementsStatic');
foreach ($vars as $var) {
${$var} = array_flip(${$var});
}
$staticInitialised = true;
}
# Populate $htmlpairs and $htmlelements with the $extratags and $removetags arrays
$extratags = array_flip($extratags);
$removetags = array_flip($removetags);
$htmlpairs = array_merge($extratags, $htmlpairsStatic);
$htmlelements = array_diff_key(array_merge($extratags, $htmlelementsStatic), $removetags);
# Remove HTML comments
$text = Sanitizer::removeHTMLcomments($text);
$bits = explode('<', $text);
$text = str_replace('>', '>', array_shift($bits));
if (!$wgUseTidy) {
$tagstack = $tablestack = array();
foreach ($bits as $x) {
$regs = array();
# $slash: Does the current element start with a '/'?
# $t: Current element name
# $params: String between element name and >
# $brace: Ending '>' or '/>'
# $rest: Everything until the next element of $bits
if (preg_match('!^(/?)(\\w+)([^>]*?)(/{0,1}>)([^<]*)$!', $x, $regs)) {
list(, $slash, $t, $params, $brace, $rest) = $regs;
} else {
$slash = $t = $params = $brace = $rest = null;
}
$badtag = false;
if (isset($htmlelements[$t = strtolower($t)])) {
# Check our stack
if ($slash && isset($htmlsingleonly[$t])) {
$badtag = true;
} elseif ($slash) {
# Closing a tag... is it the one we just opened?
$ot = @array_pop($tagstack);
if ($ot != $t) {
if (isset($htmlsingleallowed[$ot])) {
# Pop all elements with an optional close tag
# and see if we find a match below them
$optstack = array();
array_push($optstack, $ot);
$ot = @array_pop($tagstack);
while ($ot != $t && isset($htmlsingleallowed[$ot])) {
array_push($optstack, $ot);
$ot = @array_pop($tagstack);
}
if ($t != $ot) {
# No match. Push the optional elements back again
$badtag = true;
while ($ot = @array_pop($optstack)) {
array_push($tagstack, $ot);
}
}
} else {
@array_push($tagstack, $ot);
# <li> can be nested in <ul> or <ol>, skip those cases:
if (!isset($htmllist[$ot]) || !isset($listtags[$t])) {
$badtag = true;
}
}
} else {
if ($t == 'table') {
$tagstack = array_pop($tablestack);
}
}
$newparams = '';
//.........这里部分代码省略.........
示例4: braceSubstitution
//.........这里部分代码省略.........
$text = $linestart . "[[{$titleText}]]<!-- WARNING: template omitted, pre-expand include size too large -->";
$noparse = true;
$noargs = true;
}
# Recursive parsing, escaping and link table handling
# Only for HTML output
if ($nowiki && $found && ($this->ot['html'] || $this->ot['pre'])) {
$text = wfEscapeWikiText($text);
} elseif (!$this->ot['msg'] && $found) {
if ($noargs) {
$assocArgs = array();
} else {
# Clean up argument array
$assocArgs = self::createAssocArgs($args);
# Add a new element to the templace recursion path
$this->mTemplatePath[$part1] = 1;
}
if (!$noparse) {
# If there are any <onlyinclude> tags, only include them
if (in_string('<onlyinclude>', $text) && in_string('</onlyinclude>', $text)) {
$replacer = new OnlyIncludeReplacer();
StringUtils::delimiterReplaceCallback('<onlyinclude>', '</onlyinclude>', array(&$replacer, 'replace'), $text);
$text = $replacer->output;
}
# Remove <noinclude> sections and <includeonly> tags
$text = StringUtils::delimiterReplace('<noinclude>', '</noinclude>', '', $text);
$text = strtr($text, array('<includeonly>' => '', '</includeonly>' => ''));
if ($this->ot['html'] || $this->ot['pre']) {
# Strip <nowiki>, <pre>, etc.
$text = $this->strip($text, $this->mStripState);
if ($this->ot['html']) {
$text = Sanitizer::removeHTMLtags($text, array(&$this, 'replaceVariables'), $assocArgs);
} elseif ($this->ot['pre'] && $this->mOptions->getRemoveComments()) {
$text = Sanitizer::removeHTMLcomments($text);
}
}
$text = $this->replaceVariables($text, $assocArgs);
# If the template begins with a table or block-level
# element, it should be treated as beginning a new line.
if (!$piece['lineStart'] && preg_match('/^(?:{\\||:|;|#|\\*)/', $text)) {
$text = "\n" . $text;
}
} elseif (!$noargs) {
# $noparse and !$noargs
# Just replace the arguments, not any double-brace items
# This is used for rendered interwiki transclusion
$text = $this->replaceVariables($text, $assocArgs, true);
}
}
# Prune lower levels off the recursion check path
$this->mTemplatePath = $lastPathLevel;
if ($found && !$this->incrementIncludeSize('post-expand', strlen($text))) {
# Error, oversize inclusion
$text = $linestart . "[[{$titleText}]]<!-- WARNING: template omitted, post-expand include size too large -->";
$noparse = true;
$noargs = true;
}
if (!$found) {
wfProfileOut($fname);
return $piece['text'];
} else {
wfProfileIn(__METHOD__ . '-placeholders');
if ($isHTML) {
# Replace raw HTML by a placeholder
# Add a blank line preceding, to prevent it from mucking up
# immediately preceding headings示例5: removeHTMLtags
/**
* Cleans up HTML, removes dangerous tags and attributes, and
* removes HTML comments
* @access private
* @param string $text
* @param callback $processCallback to do any variable or parameter replacements in HTML attribute values
* @param array $args for the processing callback
* @return string
*/
function removeHTMLtags($text, $processCallback = null, $args = array())
{
global $wgUseTidy, $wgUserHtml;
$fname = 'Parser::removeHTMLtags';
wfProfileIn($fname);
if ($wgUserHtml) {
$htmlpairs = array('b', 'del', 'i', 'ins', 'u', 'font', 'big', 'small', 'sub', 'sup', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'cite', 'code', 'em', 's', 'strike', 'strong', 'tt', 'var', 'div', 'center', 'blockquote', 'ol', 'ul', 'dl', 'table', 'caption', 'pre', 'ruby', 'rt', 'rb', 'rp', 'p', 'span');
$htmlsingle = array('br', 'hr', 'li', 'dt', 'dd');
$htmlsingleonly = array('br', 'hr');
$htmlnest = array('table', 'tr', 'td', 'th', 'div', 'blockquote', 'ol', 'ul', 'dl', 'font', 'big', 'small', 'sub', 'sup', 'span');
$tabletags = array('td', 'th', 'tr', 'tbody');
} else {
$htmlpairs = array();
$htmlsingle = array();
$htmlnest = array();
$tabletags = array();
}
$htmlsingle = array_merge($tabletags, $htmlsingle);
$htmlelements = array_merge($htmlsingle, $htmlpairs);
# Remove HTML comments
$text = Sanitizer::removeHTMLcomments($text);
$bits = explode('<', $text);
$text = array_shift($bits);
if (!$wgUseTidy) {
$tagstack = array();
$tablestack = array();
foreach ($bits as $x) {
$prev = error_reporting(E_ALL & ~(E_NOTICE | E_WARNING));
preg_match('/^(\\/?)(\\w+)([^>]*?)(\\/{0,1}>)([^<]*)$/', $x, $regs);
list($qbar, $slash, $t, $params, $brace, $rest) = $regs;
error_reporting($prev);
$badtag = 0;
if (in_array($t = strtolower($t), $htmlelements)) {
# Check our stack
if ($slash) {
# Closing a tag...
if (in_array($t, $htmlsingleonly)) {
$badtag = 1;
} elseif (!in_array($t, $htmlsingle) && ($ot = @array_pop($tagstack)) != $t) {
@array_push($tagstack, $ot);
$badtag = 1;
} else {
if ($t == 'table') {
$tagstack = array_pop($tablestack);
}
$newparams = '';
}
} else {
# Keep track for later
if (in_array($t, $tabletags) && !in_array('table', $tagstack)) {
$badtag = 1;
} else {
if (in_array($t, $tagstack) && !in_array($t, $htmlnest)) {
$badtag = 1;
} elseif (in_array($t, $htmlsingleonly)) {
# Hack to force empty tag for uncloseable elements
$brace = '/>';
} else {
if (!in_array($t, $htmlsingle)) {
if ($t == 'table') {
array_push($tablestack, $tagstack);
$tagstack = array();
}
array_push($tagstack, $t);
}
}
}
# Replace any variables or template parameters with
# plaintext results.
if (is_callable($processCallback)) {
call_user_func_array($processCallback, array(&$params, $args));
}
# Strip non-approved attributes from the tag
$newparams = Sanitizer::fixTagAttributes($params, $t);
}
if (!$badtag) {
$rest = str_replace('>', '>', $rest);
$close = $brace == '/>' ? ' /' : '';
$text .= "<{$slash}{$t}{$newparams}{$close}>{$rest}";
continue;
}
}
$text .= '<' . str_replace('>', '>', $x);
}
# Close off any remaining tags
while (is_array($tagstack) && ($t = array_pop($tagstack))) {
$text .= "</{$t}>\n";
if ($t == 'table') {
$tagstack = array_pop($tablestack);
}
}
//.........这里部分代码省略.........
示例6: formatFeedEntry
/**
* Generates and returns a single feed entry.
* @param $row The wikilog comment database entry.
* @return A new WlSyndicationEntry object.
*/
function formatFeedEntry( $row ) {
global $wgMimeType;
# Create comment object.
$item = $this->mSingleItem ? $this->mSingleItem : WikilogItem::newFromRow( $row );
$comment = WikilogComment::newFromRow( $item, $row );
# Prepare some strings.
if ( $comment->mUserID ) {
$usertext = $comment->mUserText;
} else {
$usertext = wfMsgForContent( 'wikilog-comment-anonsig',
$comment->mUserText, ''/*talk*/, $comment->mAnonName
);
}
if ( $this->mSingleItem ) {
$title = wfMsgForContent( 'wikilog-comment-feed-title1',
$comment->mID, $usertext
);
} else {
$title = wfMsgForContent( 'wikilog-comment-feed-title2',
$comment->mID, $usertext, $comment->mItem->mName
);
}
# Create new syndication entry.
$entry = new WlSyndicationEntry(
self::makeEntryId( $comment ),
$title,
$comment->mUpdated,
$comment->getCommentArticleTitle()->getFullUrl()
);
# Comment text.
if ( $comment->mCommentRev ) {
list( $article, $parserOutput ) = WikilogUtils::parsedArticle( $comment->mCommentTitle, true );
$content = Sanitizer::removeHTMLcomments( $parserOutput->getText() );
if ( $content ) {
$entry->setContent( new WlTextConstruct( 'html', $content ) );
}
}
# Author.
$usertitle = Title::makeTitle( NS_USER, $comment->mUserText );
$useruri = $usertitle->exists() ? $usertitle->getFullUrl() : null;
$entry->addAuthor( $usertext, $useruri );
# Timestamp
$entry->setPublished( $comment->mTimestamp );
return $entry;
}示例7: removeHTMLtags
/**
* Cleans up HTML, removes dangerous tags and attributes, and
* removes HTML comments
* @private
* @param string $text
* @param callback $processCallback to do any variable or parameter replacements in HTML attribute values
* @param array $args for the processing callback
* @return string
*/
static function removeHTMLtags($text, $processCallback = null, $args = array())
{
global $wgUseTidy, $wgUserHtml;
static $htmlpairs, $htmlsingle, $htmlsingleonly, $htmlnest, $tabletags, $htmllist, $listtags, $htmlsingleallowed, $htmlelements, $staticInitialised;
wfProfileIn(__METHOD__);
if (!$staticInitialised) {
if ($wgUserHtml) {
$htmlpairs = array('b', 'del', 'i', 'ins', 'u', 'font', 'big', 'small', 'sub', 'sup', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'cite', 'code', 'em', 's', 'strike', 'strong', 'tt', 'var', 'div', 'center', 'blockquote', 'ol', 'ul', 'dl', 'table', 'caption', 'pre', 'ruby', 'rt', 'rb', 'rp', 'p', 'span', 'u');
$htmlsingle = array('br', 'hr', 'li', 'dt', 'dd');
$htmlsingleonly = array('br', 'hr');
$htmlnest = array('table', 'tr', 'td', 'th', 'div', 'blockquote', 'ol', 'ul', 'dl', 'font', 'big', 'small', 'sub', 'sup', 'span');
$tabletags = array('td', 'th', 'tr');
$htmllist = array('ul', 'ol');
$listtags = array('li');
} else {
$htmlpairs = array();
$htmlsingle = array();
$htmlnest = array();
$tabletags = array();
}
$htmlsingleallowed = array_merge($htmlsingle, $tabletags);
$htmlelements = array_merge($htmlsingle, $htmlpairs, $htmlnest);
# Convert them all to hashtables for faster lookup
$vars = array('htmlpairs', 'htmlsingle', 'htmlsingleonly', 'htmlnest', 'tabletags', 'htmllist', 'listtags', 'htmlsingleallowed', 'htmlelements');
foreach ($vars as $var) {
${$var} = array_flip(${$var});
}
$staticInitialised = true;
}
# Remove HTML comments
$text = Sanitizer::removeHTMLcomments($text);
$bits = explode('<', $text);
$text = array_shift($bits);
if (!$wgUseTidy) {
$tagstack = $tablestack = array();
foreach ($bits as $x) {
$prev = error_reporting(E_ALL & ~(E_NOTICE | E_WARNING));
preg_match('!^(/?)(\\w+)([^>]*?)(/{0,1}>)([^<]*)$!', $x, $regs);
list($qbar, $slash, $t, $params, $brace, $rest) = $regs;
error_reporting($prev);
$badtag = 0;
if (isset($htmlelements[$t = strtolower($t)])) {
# Check our stack
if ($slash) {
# Closing a tag...
if (isset($htmlsingleonly[$t])) {
$badtag = 1;
} elseif (($ot = @array_pop($tagstack)) != $t) {
if (isset($htmlsingleallowed[$ot])) {
# Pop all elements with an optional close tag
# and see if we find a match below them
$optstack = array();
array_push($optstack, $ot);
while (($ot = @array_pop($tagstack)) != $t && isset($htmlsingleallowed[$ot])) {
array_push($optstack, $ot);
}
if ($t != $ot) {
# No match. Push the optinal elements back again
$badtag = 1;
while ($ot = @array_pop($optstack)) {
array_push($tagstack, $ot);
}
}
} else {
@array_push($tagstack, $ot);
# <li> can be nested in <ul> or <ol>, skip those cases:
if (!(isset($htmllist[$ot]) && isset($listtags[$t]))) {
$badtag = 1;
}
}
} else {
if ($t == 'table') {
$tagstack = array_pop($tablestack);
}
}
$newparams = '';
} else {
# Keep track for later
if (isset($tabletags[$t]) && !in_array('table', $tagstack)) {
$badtag = 1;
} else {
if (in_array($t, $tagstack) && !isset($htmlnest[$t])) {
$badtag = 1;
# Is it a self closed htmlpair ? (bug 5487)
} else {
if ($brace == '/>' && isset($htmlpairs[$t])) {
$badtag = 1;
} elseif (isset($htmlsingleonly[$t])) {
# Hack to force empty tag for uncloseable elements
$brace = '/>';
} else {
//.........这里部分代码省略.........
示例8: removeHTMLtags
/**
* Cleans up HTML, removes dangerous tags and attributes, and
* removes HTML comments
* @param string $text
* @param callable $processCallback Callback to do any variable or parameter
* replacements in HTML attribute values
* @param array|bool $args Arguments for the processing callback
* @param array $extratags For any extra tags to include
* @param array $removetags For any tags (default or extra) to exclude
* @return string
*/
public static function removeHTMLtags($text, $processCallback = null, $args = array(), $extratags = array(), $removetags = array())
{
global $wgUseTidy, $wgAllowMicrodataAttributes, $wgAllowImageTag;
static $htmlpairsStatic, $htmlsingle, $htmlsingleonly, $htmlnest, $tabletags, $htmllist, $listtags, $htmlsingleallowed, $htmlelementsStatic, $staticInitialised;
// Base our staticInitialised variable off of the global config state so that if the globals
// are changed (like in the screwed up test system) we will re-initialise the settings.
$globalContext = implode('-', compact('wgAllowMicrodataAttributes', 'wgAllowImageTag'));
if (!$staticInitialised || $staticInitialised != $globalContext) {
$htmlpairsStatic = array('b', 'bdi', 'del', 'i', 'ins', 'u', 'font', 'big', 'small', 'sub', 'sup', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'cite', 'code', 'em', 's', 'strike', 'strong', 'tt', 'var', 'div', 'center', 'blockquote', 'ol', 'ul', 'dl', 'table', 'caption', 'pre', 'ruby', 'rb', 'rp', 'rt', 'rtc', 'p', 'span', 'abbr', 'dfn', 'kbd', 'samp', 'data', 'time', 'mark');
$htmlsingle = array('br', 'wbr', 'hr', 'li', 'dt', 'dd');
$htmlsingleonly = array('br', 'wbr', 'hr');
if ($wgAllowMicrodataAttributes) {
$htmlsingle[] = $htmlsingleonly[] = 'meta';
$htmlsingle[] = $htmlsingleonly[] = 'link';
}
$htmlnest = array('table', 'tr', 'td', 'th', 'div', 'blockquote', 'ol', 'ul', 'li', 'dl', 'dt', 'dd', 'font', 'big', 'small', 'sub', 'sup', 'span', 'var', 'kbd', 'samp', 'em', 'strong', 'q', 'ruby', 'bdo');
$tabletags = array('td', 'th', 'tr');
$htmllist = array('ul', 'ol');
$listtags = array('li');
if ($wgAllowImageTag) {
$htmlsingle[] = 'img';
$htmlsingleonly[] = 'img';
}
$htmlsingleallowed = array_unique(array_merge($htmlsingle, $tabletags));
$htmlelementsStatic = array_unique(array_merge($htmlsingle, $htmlpairsStatic, $htmlnest));
# Convert them all to hashtables for faster lookup
$vars = array('htmlpairsStatic', 'htmlsingle', 'htmlsingleonly', 'htmlnest', 'tabletags', 'htmllist', 'listtags', 'htmlsingleallowed', 'htmlelementsStatic');
foreach ($vars as $var) {
${$var} = array_flip(${$var});
}
$staticInitialised = $globalContext;
}
# Populate $htmlpairs and $htmlelements with the $extratags and $removetags arrays
$extratags = array_flip($extratags);
$removetags = array_flip($removetags);
$htmlpairs = array_merge($extratags, $htmlpairsStatic);
$htmlelements = array_diff_key(array_merge($extratags, $htmlelementsStatic), $removetags);
# Remove HTML comments
$text = Sanitizer::removeHTMLcomments($text);
$bits = explode('<', $text);
$text = str_replace('>', '>', array_shift($bits));
if (!$wgUseTidy) {
$tagstack = $tablestack = array();
foreach ($bits as $x) {
$regs = array();
# $slash: Does the current element start with a '/'?
# $t: Current element name
# $params: String between element name and >
# $brace: Ending '>' or '/>'
# $rest: Everything until the next element of $bits
if (preg_match(self::ELEMENT_BITS_REGEX, $x, $regs)) {
list(, $slash, $t, $params, $brace, $rest) = $regs;
} else {
$slash = $t = $params = $brace = $rest = null;
}
$badtag = false;
if (isset($htmlelements[$t = strtolower($t)])) {
# Check our stack
if ($slash && isset($htmlsingleonly[$t])) {
$badtag = true;
} elseif ($slash) {
# Closing a tag... is it the one we just opened?
wfSuppressWarnings();
$ot = array_pop($tagstack);
wfRestoreWarnings();
if ($ot != $t) {
if (isset($htmlsingleallowed[$ot])) {
# Pop all elements with an optional close tag
# and see if we find a match below them
$optstack = array();
array_push($optstack, $ot);
wfSuppressWarnings();
$ot = array_pop($tagstack);
wfRestoreWarnings();
while ($ot != $t && isset($htmlsingleallowed[$ot])) {
array_push($optstack, $ot);
wfSuppressWarnings();
$ot = array_pop($tagstack);
wfRestoreWarnings();
}
if ($t != $ot) {
# No match. Push the optional elements back again
$badtag = true;
wfSuppressWarnings();
$ot = array_pop($optstack);
wfRestoreWarnings();
while ($ot) {
array_push($tagstack, $ot);
wfSuppressWarnings();
//.........这里部分代码省略.........