Merge "A few minor doc group tweaks."

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

diff --git a/includes/Fallback.php b/includes/Fallback.php
index b517cd1..2e19a09 100644 (file)
--- a/includes/Fallback.php
+++ b/includes/Fallback.php
@@ -1,6 +1,7 @@
 <?php
-
 /**
+ * Fallback functions for PHP installed without mbstring support.
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -16,6 +17,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  * http://www.gnu.org/copyleft/gpl.html
  *
+ * @file
  */
 
 /**
@@ -147,13 +149,12 @@ class Fallback {
                return $total;
        }
 
-
        /**
         * Fallback implementation of mb_strpos, hardcoded to UTF-8.
         * @param $haystack String
         * @param $needle String
-        * @param $offset String: optional start position
-        * @param $encoding String: optional encoding; ignored
+        * @param string $offset optional start position
+        * @param string $encoding optional encoding; ignored
         * @return int
         */
        public static function mb_strpos( $haystack, $needle, $offset = 0, $encoding = '' ) {
@@ -173,8 +174,8 @@ class Fallback {
         * Fallback implementation of mb_strrpos, hardcoded to UTF-8.
         * @param $haystack String
         * @param $needle String
-        * @param $offset String: optional start position
-        * @param $encoding String: optional encoding; ignored
+        * @param string $offset optional start position
+        * @param string $encoding optional encoding; ignored
         * @return int
         */
        public static function mb_strrpos( $haystack, $needle, $offset = 0, $encoding = '' ) {
@@ -190,22 +191,4 @@ class Fallback {
                        return false;
                }
        }
-
-       /**
-        * Fallback implementation of stream_resolve_include_path()
-        * Native stream_resolve_include_path is available for PHP 5 >= 5.3.2
-        * @param $filename String
-        * @return String
-        */
-       public static function stream_resolve_include_path( $filename ) {
-               $pathArray = explode( PATH_SEPARATOR, get_include_path() );
-               foreach ( $pathArray as $path ) {
-                       $fullFilename = $path . DIRECTORY_SEPARATOR . $filename;
-                       if ( file_exists( $fullFilename ) ) {
-                               return $fullFilename;
-                       }
-               }
-               return false;
-       }
-
 }