function validate($v)
{
if (($v = strtotime($v)) === false) {
throw new ValidationException('Could not convert string to a date, please use MM/DD/YYYY. Your value');
}
return parent::validate();
}
/**
*
*/
public function signoff($content = true)
{
if ($content === true) {
$content = date('Y-m-d');
}
$this->title = new HTMLAttribute($content);
// we have no use for $this->value() in this context
parent::value($content);
$this->disabled = true;
}
public function __toString()
{
$html = trim(parent::__toString());
if ($this->readonly) {
$html = nl2br($html);
} else {
$html .= $this->value() . '</' . $this->tag_name . '>';
}
return $html;
}
public function validate($v)
{
if ($v == '') {
return;
}
$v = filter_var($v, FILTER_VALIDATE_EMAIL);
if ($v === false) {
throw new ValidationException('That is not a valid email address');
}
return parent::validate();
}
