note 94786 added to function.empty
| From: | kleingeist at osu1 dot php dot net | Date: | Wed, 25 Nov 2009 01:23:55 +0000 |
| Subject: | note 94786 added to function.empty | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-163256@lists.php.net to get a copy of this message | ||
Another, simpler, implementation to test if mulitarrays are empty.
<?php
function array_empty($mixed) {
if (is_array($mixed)) {
foreach ($mixed as $value) {
if (!array_empty($value)) {
return false;
}
}
}
elseif (!empty($mixed)) {
return false;
}
return true;
}
?>
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Server IP: 69.147.83.197
Probable Submitter: 87.185.77.32
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Manual Page -- http://www.php.net/manual/en/function.empty.php
Edit -- https://master.php.net/note/edit/94786
Del: integrated -- https://master.php.net/note/delete/94786/integrated
Del: useless -- https://master.php.net/note/delete/94786/useless
Del: bad code -- https://master.php.net/note/delete/94786/bad+code
Del: spam -- https://master.php.net/note/delete/94786/spam
Del: non-english -- https://master.php.net/note/delete/94786/non-english
Del: in docs -- https://master.php.net/note/delete/94786/in+docs
Del: other reasons-- https://master.php.net/note/delete/94786
Reject -- https://master.php.net/note/reject/94786
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