english/libraries/joomla/utilities/string.php
/**
	 * UTF-8 aware alternative to stristr
	 * Returns all of haystack from the first occurrence of needle to the end.
	 * needle and haystack are examined in a case-insensitive manner
	 * Find first occurrence of a string using case insensitive comparison
	 *
	 * @param   string  $str     The haystack
	 * @param   string  $search  The needle
	 *
	 * @return string the sub string
	 *
	 * @see     http://www.php.net/stristr
	 * @since   11.1
	*/
UTF-8 aware alternative to stristr
Returns all of haystack from the first occurrence of needle to the end.
needle and haystack are examined in a case-insensitive manner
Find first occurrence of a string using case insensitive comparison

@param   string  $str     The haystack
@param   string  $search  The needle

@return string the sub string


UTF - 8 aware alternative to stristr Returns all of haystack from the first occurrence of needle to the end . needle and haystack are examined in a case - insensitive manner Find first occurrence of a string using case insensitive comparison @param string $str The haystack @param string $search The needle @return string the sub string
public static function stristr($str, $search)
	{
		jimport('phputf8.stristr');
		return utf8_stristr($str, $search);
	}
public static function stristr ( $ str , $ search ) { jimport ( 'phputf8.stristr' ) ; return utf8_stristr ( $ str , $ search ) ; }
UTF-8 aware alternative to stristr
 Returns all of haystack from the first occurrence of needle to the end.
UTF - 8 aware alternative to stristr Returns all of haystack from the first occurrence of needle to the end .