quotes

diff --git a/includes/EditPage.php b/includes/EditPage.php
index cff20f0..4718f57 100644 (file)
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -40,12 +40,11 @@ class EditPage {
         * To turn the feature on, set $wgUseMetadataEdit = true ; in LocalSettings
         *  and set $wgMetadataWhitelist to the *full* title of the template whitelist
         */
-       function extractMetaDataFromArticle ()
-       {
+       function extractMetaDataFromArticle () {
                global $wgUseMetadataEdit , $wgMetadataWhitelist , $wgLang ;
                $this->mMetaData = '' ;
                if ( !$wgUseMetadataEdit ) return ;
-               if ( $wgMetadataWhitelist == "" ) return ;
+               if ( $wgMetadataWhitelist == '' ) return ;
                $s = '' ;
                $t = $this->mArticle->getContent ( true ) ;
 
@@ -58,11 +57,11 @@ class EditPage {
                foreach ( $t AS $key => $x )
                {
                        $y = trim ( strtolower ( $x ) ) ;
-                       while ( substr ( $y , 0 , 2 ) == "[[" )
+                       while ( substr ( $y , 0 , 2 ) == '[[' )
                        {
-                               $y = explode ( "]]" , trim ( $x ) ) ;
+                               $y = explode ( ']]' , trim ( $x ) ) ;
                                $first = array_shift ( $y ) ;
-                               $first = explode ( ":" , $first ) ;
+                               $first = explode ( ':' , $first ) ;
                                $ns = array_shift ( $first ) ;
                                $ns = trim ( str_replace ( '[' , '' , $ns ) ) ;
                                if ( strlen ( $ns ) == 2 OR strtolower ( $ns ) == $catlow )