From 3aed1f6e19d0504710f73362440e4b3817d699e8 Mon Sep 17 00:00:00 2001
From: vargenau <vargenau@96ab9672-09ca-45d6-a79d-3d69d39ca109>
Date: Fri, 26 Apr 2013 14:16:50 +0000
Subject: [PATCH] Remove stri_replace

git-svn-id: svn://svn.code.sf.net/p/phpwiki/code/trunk@8777 96ab9672-09ca-45d6-a79d-3d69d39ca109
---
 lib/plugin/WikiAdminSearchReplace.php | 35 +--------------------------
 1 file changed, 1 insertion(+), 34 deletions(-)

diff --git a/lib/plugin/WikiAdminSearchReplace.php b/lib/plugin/WikiAdminSearchReplace.php
index a06aeff66..b7addae9f 100644
--- a/lib/plugin/WikiAdminSearchReplace.php
+++ b/lib/plugin/WikiAdminSearchReplace.php
@@ -66,12 +66,7 @@ class WikiPlugin_WikiAdminSearchReplace
                 if ($case_exact) {
                     $newtext = str_replace($from, $to, $text);
                 } else {
-                    //not all PHP have this enabled. use a workaround
-                    if (function_exists('str_ireplace'))
-                        $newtext = str_ireplace($from, $to, $text);
-                    else { // see eof
-                        $newtext = stri_replace($from, $to, $text);
-                    }
+                    $newtext = str_ireplace($from, $to, $text);
                 }
             }
             if ($text != $newtext) {
@@ -254,34 +249,6 @@ class WikiPlugin_WikiAdminSearchReplace
     }
 }
 
-function stri_replace($find, $replace, $string)
-{
-    if (!is_array($find)) $find = array($find);
-    if (!is_array($replace)) {
-        if (!is_array($find))
-            $replace = array($replace);
-        else {
-            // this will duplicate the string into an array the size of $find
-            $c = count($find);
-            $rString = $replace;
-            unset($replace);
-            for ($i = 0; $i < $c; $i++) {
-                $replace[$i] = $rString;
-            }
-        }
-    }
-    foreach ($find as $fKey => $fItem) {
-        $between = explode(strtolower($fItem), strtolower($string));
-        $pos = 0;
-        foreach ($between as $bKey => $bItem) {
-            $between[$bKey] = substr($string, $pos, strlen($bItem));
-            $pos += strlen($bItem) + strlen($fItem);
-        }
-        $string = implode($replace[$fKey], $between);
-    }
-    return $string;
-}
-
 // Local Variables:
 // mode: php
 // tab-width: 8
-- 
2.42.0