new function firstChar: Return first character (not byte) of a string

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

diff --git a/languages/Language.php b/languages/Language.php
index 48594bb..b9d08d0 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -1835,6 +1835,12 @@ class Language {
                return $in;
        }
 
+       function firstChar( $s ) {
+               # Get the first character of a string. In ASCII, return
+               # first byte of the string. UTF8 and others have to 
+               # overload this.
+               return $s[0];
+       }
 
        function setAltEncoding() {
                # Some languages may have an alternate char encoding option
@@ -1896,7 +1902,7 @@ class Language {
                        # Fall back to English if local list is incomplete
                        $raw =& Language::getMagicWords();
                }
-        $rawEntry = $raw[$mw->mId];
+               $rawEntry = $raw[$mw->mId];
                $mw->mCaseSensitive = $rawEntry[0];
                $mw->mSynonyms = array_slice( $rawEntry, 1 );
        }
@@ -1907,18 +1913,6 @@ class Language {
                return "<em>$text</em>";
        }
 
-       # returns additional Regex for the tokenizer. See LanguageFr.php for an example
-       function tokenizerRegex()
-       {
-               return "";
-       }
-
-       # Process the token generated from the tokenizer by the above regex. Return
-       # NULL if the token is unknown, and the text to be added to the output otherwise
-       function processToken( &$token , &$tokenStack)
-       {
-               return NULL;
-       }
        
        # Normally we use the plain ASCII digits. Some languages such as Arabic will
        # want to output numbers using script-appropriate characters: override this