note 85419 modified in function.in-array by felipe
| From: | felipe@php.net | Date: | Sun, 07 Sep 2008 14:49:04 +0000 |
| Subject: | note 85419 modified in function.in-array by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-144222@lists.php.net to get a copy of this message | ||
This is another implementation of the in_arrayr() function found further down below which
didn't really work (it returned upon finding the first nested array and ignoring all other
nested arrays).
<?php
function in_arrayr($needle, $haystack, &$found = false) {
foreach ($haystack as $v) {
if ($needle == $v) {
$found = true;
return true;
} elseif (is_array($v)) {
$this->in_arrayr($needle, $v, $found);
}
}
return $found;
}
?>
--was--
This is another implementation of the in_arrayr() function found further down below which
didn't really work (it returned upon finding the first nested array and ignoring all other
nested arrays).
function in_arrayr($needle, $haystack, &$found = false) {
foreach ($haystack as $v) {
if ($needle == $v) {
$found = true;
return true;
} elseif (is_array($v)) {
$this->in_arrayr($needle, $v, $found);
}
}
return $found;
}
http://php.net/manual/en/function.in-array.php