note 85273 added to function.empty
| From: | justin at booleangate dot org | Date: | Fri, 22 Aug 2008 23:59:53 +0000 |
| Subject: | note 85273 added to function.empty | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-143761@lists.php.net to get a copy of this message | ||
How about this improvement to Karl Jung's my_empty
function my_empty($val) {
$val = trim($val);
return empty($val) && $val !== 0;
}
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Server IP: 208.69.120.35
Probable Submitter: 66.215.165.244
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Manual Page -- http://www.php.net/manual/en/function.empty.php
Edit -- https://master.php.net/note/edit/85273
Del: integrated -- https://master.php.net/note/delete/85273/integrated
Del: useless -- https://master.php.net/note/delete/85273/useless
Del: bad code -- https://master.php.net/note/delete/85273/bad+code
Del: spam -- https://master.php.net/note/delete/85273/spam
Del: non-english -- https://master.php.net/note/delete/85273/non-english
Del: in docs -- https://master.php.net/note/delete/85273/in+docs
Del: other reasons-- https://master.php.net/note/delete/85273
Reject -- https://master.php.net/note/reject/85273
Search -- https://master.php.net/manage/user-notes.php