note 35055 added to function.str-replace

This stri_replace() function is very short I ran in to a bug to handle recursive replacements of short forms to long forms. I discovered a quick and easy case insensitive string replace Would this use less cpu cycles then the other stri_replace functions above? function stri_replace($search,$replace,$text) { $pos=strpos(strtolower($text),strtolower($search)); if ($pos!==false){ $text=substr_replace ( $text, $replace, $pos,strlen($search)); } return $text; } ---- Manual Page -- http://www.php.net/manual/en/function.str-replace.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+35055 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+35055&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+35055&report=yes