languages/classes/LanguageZh_hans.php

   1 <?php
   2
   3 /**
   4  * @ingroup Language
   5  */
   6 class LanguageZh_hans extends Language {
   7         function stripForSearch( $string ) {
   8                 # MySQL fulltext index doesn't grok utf-8, so we
   9                 # need to fold cases and convert to hex
  10                 # we also separate characters as "words"
  11                 if( function_exists( 'mb_strtolower' ) ) {
  12                         return preg_replace(
  13                                 "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
  14                                 "' U8' . bin2hex( \"$1\" )",
  15                                 mb_strtolower( $string ) );
  16                 } else {
  17                         list( , $wikiLowerChars ) = Language::getCaseMaps();
  18                         return preg_replace(
  19                                 "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
  20                                 "' U8' . bin2hex( strtr( \"\$1\", \$wikiLowerChars ) )",
  21                                 $string );
  22                 }
  23         }
  24 }