| public isEmptyValue ( eZ\Publish\SPI\FieldType\Value $value ) : boolean | ||
| $value | eZ\Publish\SPI\FieldType\Value | |
| return | boolean | |
public function isEmptyValue(SPIValue $value)
{
if ($value === null || $value == $this->getEmptyValue()) {
return true;
}
foreach ($value->page->zones as $zone) {
if (!empty($zone->blocks)) {
return false;
}
}
return true;
}