note 40410 added to function.is-callable
| From: | jacob_at_keystreams_dot_com at rn2 dot php dot net | Date: | Wed, 03 Mar 2004 06:50:33 +0000 |
| Subject: | note 40410 added to function.is-callable | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-66145@lists.php.net to get a copy of this message | ||
I've found this function I wrote to be useful:
function isCallable($call)
{
if (is_array($call) && count($call) >= 2 && is_callable(array($call[0],
$call[1])))
if (is_string($call[0]))
return $call[0] . '::' . $call[1];
else
return $call[0] . '->' . $call[1];
elseif (is_string($call) && is_callable($call))
return $call;
else return false;
}
----
Manual Page -- http://www.php.net/manual/en/function.is-callable.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+40410
Delete -- http://master.php.net/manage/user-notes.php?action=delete+40410&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+40410&report=yes
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