/home/techb158/immovalet.com/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI
Edit: /home/techb158/immovalet.com/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv4.php (998B)
ip4) {
$this->_loadRegex();
}
if (preg_match('#^' . $this->ip4 . '$#s', $aIP)) {
return $aIP;
}
return false;
}
/**
* Lazy load function to prevent regex from being stuffed in
* cache.
*/
protected function _loadRegex()
{
$oct = '(?:25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])'; // 0-255
$this->ip4 = "(?:{$oct}\\.{$oct}\\.{$oct}\\.{$oct})";
}
}
// vim: et sw=4 sts=4