mb_strrichr
(PHP 5 >= 5.2.0)
mb_strrichr — Finds the last occurrence of a character in a string within another, case insensitive
Description
$haystack
, string $needle
[, bool $part
= false
[, string $encoding
= mb_internal_encoding()
]] )
mb_strrichr() finds the last occurrence of
needle
in haystack
and returns the portion of haystack
. Unlike
mb_strrchr(), mb_strrichr() is
case-insensitive.
If needle
is not found, it returns FALSE
.
Parameters
-
haystack
-
The string from which to get the last occurrence of
needle
-
needle
-
The string to find in
haystack
-
part
-
Determines which portion of
haystack
this function returns. If set toTRUE
, it returns all ofhaystack
from the beginning to the last occurrence ofneedle
. If set toFALSE
, it returns all ofhaystack
from the last occurrence ofneedle
to the end, -
encoding
-
Character encoding name to use. If it is omitted, internal character encoding is used.
Return Values
Returns the portion of haystack
.
or FALSE
if needle
is not found.
See Also
- mb_stristr() - Finds first occurrence of a string within another, case insensitive
- mb_strrchr() - Finds the last occurrence of a character in a string within another
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Коментарии
for those of us who don't have PHP 5 >= 5.2.0 ::
function get_last_occurance($needle,$haystack){
$chunk = explode($needle,$haystack);
foreach ($chunk as $bit) $last_occurance = $bit;
return $last_occurance;
}