Don't bother loading $wikiLowerChars and $wikiUpperChars if the mb_*

[lhc/web/wiklou.git] / languages / LanguageUtf8.php

diff --git a/languages/LanguageUtf8.php b/languages/LanguageUtf8.php
index 51ecd49..8b86bd0 100644 (file)
--- a/languages/LanguageUtf8.php
+++ b/languages/LanguageUtf8.php
@@ -7,15 +7,18 @@ $wgOutputEncoding     = "UTF-8";
 
 if (function_exists('mb_internal_encoding')) {
        mb_internal_encoding('UTF-8');
-}
-
-$wikiUpperChars = $wgMemc->get( $key1 = "$wgDBname:utf8:upper" );
-$wikiLowerChars = $wgMemc->get( $key2 = "$wgDBname:utf8:lower" );
-
-if(empty( $wikiUpperChars) || empty($wikiLowerChars )) {
-       require_once( "includes/Utf8Case.php" );
-       $wgMemc->set( $key1, $wikiUpperChars );
-       $wgMemc->set( $key2, $wikiLowerChars );
+} else {
+       # Hack our own case conversion routines
+       
+       # Loading serialized arrays is faster than parsing code :P
+       $wikiUpperChars = $wgMemc->get( $key1 = "$wgDBname:utf8:upper" );
+       $wikiLowerChars = $wgMemc->get( $key2 = "$wgDBname:utf8:lower" );
+       
+       if(empty( $wikiUpperChars) || empty($wikiLowerChars )) {
+               require_once( "includes/Utf8Case.php" );
+               $wgMemc->set( $key1, $wikiUpperChars );
+               $wgMemc->set( $key2, $wikiLowerChars );
+       }
 }
 
 # Base stuff useful to all UTF-8 based language files
@@ -58,17 +61,17 @@ class LanguageUtf8 extends Language {
                # all strtolower on stripped output or argument
                # should be removed and all stripForSearch
                # methods adjusted to that.
-               if (function_exists('mb_strtolower')) {
+               if( function_exists( 'mb_strtolower' ) ) {
                        return preg_replace(
-                           "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
-                           "'U8' . bin2hex( $1 )",
-                           mb_strtolower($string) );
+                               "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
+                               "'U8' . bin2hex( \"$1\" )",
+                               mb_strtolower( $string ) );
                } else {
-                 global $wikiLowerChars;
-                 return preg_replace(
-                     "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
-                     "'U8' . bin2hex( strtr( \"\$1\", \$wikiLowerChars ) )",
-                     $string );
+                       global $wikiLowerChars;
+                       return preg_replace(
+                               "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
+                               "'U8' . bin2hex( strtr( \"\$1\", \$wikiLowerChars ) )",
+                               $string );
                }
        }