MediaWiki namespace

[lhc/web/wiklou.git] / includes / MagicWord.php

diff --git a/includes/MagicWord.php b/includes/MagicWord.php
index 714e885..dc98d9d 100644 (file)
--- a/includes/MagicWord.php
+++ b/includes/MagicWord.php
@@ -15,7 +15,7 @@
 
 class MagicWord {
        /*private*/ var $mId, $mSynonyms, $mCaseSensitive, $mRegex;
-       /*private*/ var $mRegexStart, $mBaseRegex;
+       /*private*/ var $mRegexStart, $mBaseRegex, $mVariableRegex;
        
        function MagicWord($id = 0, $syn = "", $cs = false) 
        {
@@ -24,6 +24,7 @@ class MagicWord {
                $this->mCaseSensitive = $cs;
                $this->mRegex = "";
                $this->mRegexStart = "";
+               $this->mVariableRegex = "";
        }
 
        /*static*/ function &get( $id )
@@ -53,6 +54,8 @@ class MagicWord {
                $case = $this->mCaseSensitive ? "" : "i";
                $this->mRegex = "/{$this->mBaseRegex}/{$case}";
                $this->mRegexStart = "/^{$this->mBaseRegex}/{$case}";
+               $this->mVariableRegex = str_replace( "\\$1", "([A-Za-z0-9]*)", $this->mRegex );
+               wfDebug( "{$this->mVariableRegex}\n" );
        }
        
        function getRegex()
@@ -100,6 +103,23 @@ class MagicWord {
        {
                return preg_replace( $this->getRegex(), $replacement, $subject );
        }
+
+       function substituteCallback( $text, $callback ) {
+               $regex = $this->getVariableRegex();
+               return preg_replace_callback( $this->getVariableRegex(), $callback, $text );
+       }
+
+       function getVariableRegex()
+       {
+               if ( $this->mVariableRegex == "" ) {
+                       $this->initRegex();
+               } 
+               return $this->mVariableRegex;
+       }
+
+       function getSynonym( $i ) {
+               return $this->mSynonyms[$i];
+       }
 }
 
 /*private*/ function pregRemoveAndRecord( $match )