more double to single quotes

diff --git a/includes/Parser.php b/includes/Parser.php
index 4da01d4..aeed58c 100644 (file)
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -452,8 +452,6 @@ class Parser
                return $r ;
        }
 
-
-
        function newCategoryMagic () {
                global $wgLang;
                if ( !$this->mOptions->getUseCategoryMagic() ) return ; # Doesn't use categories at all
@@ -843,8 +841,7 @@ class Parser
 
        # Parses the text and adds the result to the strip state
        # Returns the strip tag
-       function stripParse( $text, $newline, $args )
-       {
+       function stripParse( $text, $newline, $args ) {
                $text = $this->strip( $text, $this->mStripState );
                $text = $this->internalParse( $text, (bool)$newline, $args, false );
                return $newline.$this->insertStripItem( $text, $this->mStripState );
@@ -1082,11 +1079,11 @@ class Parser
                        }
                        # Now close all remaining tags.  Notice that the order is important.
                        if ($state == 'strong' || $state == 'emstrong')
-                               $output .= "</strong>";
+                               $output .= '</strong>';
                        if ($state == 'em' || $state == 'strongem' || $state == 'emstrong')
-                               $output .= "</em>";
+                               $output .= '</em>';
                        if ($state == 'strongem')
-                               $output .= "</strong>";
+                               $output .= '</strong>';
                        if ($state == 'both')
                                $output .= "<strong><em>{$buffer}</em></strong>";
                        return $output;
@@ -1436,7 +1433,7 @@ class Parser
        /* private */ function nextItem( $char ) {
                if ( '*' == $char || '#' == $char ) { return '</li><li>'; }
                else if ( ':' == $char || ';' == $char ) {
-                       $close = "</dd>";
+                       $close = '</dd>';
                        if ( $this->mDTopen ) { $close = '</dt>'; }
                        if ( ';' == $char ) {
                                $this->mDTopen = true;
@@ -1484,8 +1481,8 @@ class Parser
                }
                foreach ( $textLines as $oLine ) {
                        $lastPrefixLength = strlen( $lastPrefix );
-                       $preCloseMatch = preg_match("/<\\/pre/i", $oLine );
-                       $preOpenMatch = preg_match("/<pre/i", $oLine );
+                       $preCloseMatch = preg_match('/<\\/pre/i', $oLine );
+                       $preOpenMatch = preg_match('/<pre/i', $oLine );
                        if ( !$this->mInPre ) {
                                # Multiple prefixes may abut each other for nested lists.
                                $prefixLength = strspn( $oLine, '*#:;' );
@@ -1508,7 +1505,7 @@ class Parser
                                $output .= $this->nextItem( substr( $pref, -1 ) );
                                $paragraphStack = false;
 
-                               if ( ";" == substr( $pref, -1 ) ) {
+                               if ( substr( $pref, -1 ) == ';') {
                                        # The one nasty exception: definition lists work like this:
                                        # ; title : definition text
                                        # So we check for : in the remainder text to split up the