mb_strrichr
(PHP 5 >= 5.2.0)
mb_strrichr — Finds the last occurrence of a character in a string within another, case insensitive
Описание
mb_strrichr() finds the last occurrence of needle in haystack and returns the portion of haystack . Unlike mb_strrchr(), mb_strrichr() is case-insensitive. If needle is not found, it returns FALSE.
Список параметров
- haystack
-
The string from which to get the last occurrence of needle
- needle
-
The string to find in haystack
- part
-
Determines which portion of haystack this function returns. If set to TRUE, it returns all of haystack from the beginning to the last occurrence of needle . If set to FALSE, it returns all of haystack from the last occurrence of needle to the end, Default value is FALSE.
- encoding
-
Character encoding name to use. If it is omitted, internal character encoding is used.
Возвращаемые значения
Returns the portion of haystack . or FALSE if needle is not found.
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Коментарии
for those of us who don't have PHP 5 >= 5.2.0 ::
function get_last_occurance($needle,$haystack){
$chunk = explode($needle,$haystack);
foreach ($chunk as $bit) $last_occurance = $bit;
return $last_occurance;
}