$title = $this->autocommentTitle;
$local = $this->autocommentLocal;
- $pre=$match[1];
- $auto=$match[2];
- $post=$match[3];
- $link='';
- if( $title ) {
+ $pre = $match[1];
+ $auto = $match[2];
+ $post = $match[3];
+ $link = '';
+ if ( $title ) {
$section = $auto;
# Generate a valid anchor name from the section title.
# Handle link renaming [[foo|text]] will show link as "text"
if( $match[3] != "" ) {
$text = $match[3];
- if( $match[1] === "" && $this->commentContextTitle ) {
- $match[1] = Linker::getPipeTrickLink( $text, $this->commentContextTitle );
- }
- } elseif( $match[2] == "|" ) {
- $text = Linker::getPipeTrickText( $match[1] );
} else {
$text = $match[1];
}
return $ret;
}
- /**
- * Returns valid title characters and namespace characters for pipe trick.
- *
- * FIXME: the namespace characters should not be specified like this...
- */
- static function getPipeTrickCharacterClasses() {
- global $wgLegalTitleChars;
- return array( "[$wgLegalTitleChars]", '[ _0-9A-Za-z\x80-\xff-]' );
- }
-
- /**
- * From the [[title|]] return link-text as though the used typed [[title|link-text]]
- *
- * For most links this be as though the user typed [[ns:title|title]]
- * However [[ns:title (context)|]], [[ns:title, context|]] and [[ns:title (context), context|]]
- * [[#title (context)|]] [[../context/title (context), context|]]
- * all return the |title]] with no context or indicative punctuation.
- *
- * @param string $link from [[$link|]]
- * @return string $text for [[$link|$text]]
- */
- static function getPipeTrickText( $link ) {
- static $rexps = FALSE;
- if( !$rexps ) {
- list( $tc, $nc ) = Linker::getPipeTrickCharacterClasses();
- $rexps = array (
- # try this first, to turn "[[A, B (C)|]]" into "A, B"
- "/^(:?$nc+:|[:#\/]|$tc+\\/|)($tc+?)( \\($tc+\\)| ($tc+))$/", # [[ns:page (context)|]]
- "/^(:?$nc+:|[:#\/]|$tc+\\/|)($tc+?)( \\($tc+\\)| ($tc+)|)((?:,|,) $tc+|)$/", # [[ns:page (context), context|]]
- );
- }
- $text = urldecode( $link );
-
- for( $i = 0; $i < count( $rexps ); $i++) {
- if( preg_match( $rexps[$i], $text, $m ) )
- return $m[2];
- }
- return $text;
- }
-
- /**
- * From the [[|link-text]] return the title as though the user typed [[title|link-text]]
- *
- * On most pages this will return link-text or "" if the link-text is not a valid title
- * On pages like [[ns:title (context)]] and [[ns:title, context]] it will act like
- * [[ns:link-text (context)|link-text]] and [[ns:link-text, context|link-text]]
- *
- * @param string $text from [[|$text]]
- * @param Title $title to resolve the link against
- * @return string $link for [[$link|$text]]
- */
- static function getPipeTrickLink( $text, $title ) {
- static $rexps = FALSE, $tc;
- if( !$rexps ) {
- list( $tc, $nc ) = Linker::getPipeTrickCharacterClasses();
- $rexps = array (
- "/^($nc+:|)$tc+?( \\($tc+\\)| ($tc+))$/", # [[ns:page (context)|]]
- "/^($nc+:|)$tc+?(?:(?: \\($tc+\\)| ($tc+)|)((?:,|,) $tc+|))$/" # [[ns:page (context), context|]]
- );
- }
-
- if( !preg_match( "/^$tc+$/", $text ) )
- return '';
-
- $t = $title->getText();
-
- for( $i = 0; $i < count( $rexps ); $i++) {
- if( preg_match( $rexps[$i], $t, $m ) )
- return "$m[1]$text$m[2]";
- }
- return $text;
- }
-
/**
* Wrap a comment in standard punctuation and formatting if
* it's non-empty, otherwise return empty string.