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<?php
# Lifter002: DONE
# Lifter007: TEST
/**
* @author Jan-Hendrik Willms <tleilax+studip@gmail.com>
* @author Marcus Lunzenauer <mlunzena@uos.de>
* @author Martin Gieseking <mgieseki@uos.de>
* @license GPL2 or any later version
*/
class DataFieldEmailEntry extends DataFieldEntry
{
protected $template = 'email.php';
/**
* Returns whether the datafield contents are valid
*
* @return boolean indicating whether the datafield contents are valid
*/
public function isValid()
{
return parent::isValid()
&& (!$this->getValue() || filter_var($this->getValue(), FILTER_VALIDATE_EMAIL));
}
}
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