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@ 2015-09-17T10:35:52Z

<?php

$deleteDir = "";
$deleteDir = realpath($deleteDir);

if (!$deleteDir || strpos($deleteDir, 'tmp') === false) {
	throw new Exception('Could not determine delete directory: ' . $deleteDir);
}

Output
Performance
VLD
References
Branches

strpos: documentation ( source)
realpath: documentation ( source)

preferences:dark modelive preview

62.23 ms | 402 KiB | 5 Q