english/libraries/joomla/utilities/string.php
/**
	 * UTF-8 aware alternative to str_ireplace
	 * Case-insensitive version of str_replace
	 *
	 * @param   string   $search   String to search
	 * @param   string   $replace  Existing string to replace
	 * @param   string   $str      New string to replace with
	 * @param   integer  $count    Optional count value to be passed by referene
	 *
	 * @return  string  UTF-8 String
	 *
	 * @see     http://www.php.net/str_ireplace
	 * @since   11.1
	 */
UTF-8 aware alternative to str_ireplace
Case-insensitive version of str_replace

@param   string   $search   String to search
@param   string   $replace  Existing string to replace
@param   string   $str      New string to replace with
@param   integer  $count    Optional count value to be passed by referene

@return  string  UTF-8 String


UTF - 8 aware alternative to str_ireplace Case - insensitive version of str_replace @param string $search String to search @param string $replace Existing string to replace @param string $str New string to replace with @param integer $count Optional count value to be passed by referene @return string UTF - 8 String
public static function str_ireplace($search, $replace, $str, $count = NULL)
	{
		jimport('phputf8.str_ireplace');
		if ( $count === FALSE ) {
			return utf8_ireplace($search, $replace, $str);
		} else {
			return utf8_ireplace($search, $replace, $str, $count);
		}
	}
public static function str_ireplace ( $ search , $ replace , $ str , $ count = NULL ) { jimport ( 'phputf8.str_ireplace' ) ; if ( $ count === FALSE ) { return utf8_ireplace ( $ search , $ replace , $ str ) ; } else { return utf8_ireplace ( $ search , $ replace , $ str , $ count ) ; } }
UTF-8 aware alternative to str_ireplace
 Case-insensitive version of str_replace
UTF - 8 aware alternative to str_ireplace Case - insensitive version of str_replace