eZ\Publish\Core\FieldType\TextLine\Type::isEmptyValue PHP Method

Returns if the given $value is considered empty by the field type.

public isEmptyValue ( eZ\Publish\SPI\FieldType\Value $value ) : boolean
$value	eZ\Publish\SPI\FieldType\Value
return	boolean

    public function isEmptyValue(SPIValue $value)
    {
        return $value->text === null || trim($value->text) === '';
    }

Type