public function _validate()
{
ValidationManager::validate(function () use($vm) {
$vm->register('barcode_type', new FunctionValidator(function () {
return in_array($this->type, self::$BARCODE_TYPES);
}), 'Barcode type must be one of those: ', implode(', ', self::$BARCODE_TYPES));
$vm->register('barcode', new FunctionValidator(function () {
return empty(Barcode::findDuplicate($this->type, $this->value, $this->product));
}), sprintf('There is a duplicated barcode of type %s with the value %s - Product: %s', $this->type, $this->value, $this->product->name));
$required_length = 0;
switch ($this->type) {
case Barcode::ISBN_10:
$required_length = 10;
break;
case Barcode::ISBN_13:
$required_length = 13;
break;
case Barcode::ISSN:
$required_length = 8;
break;
}
$vm->register('barcode', new FunctionValidator(function () use($required_length) {
return $required_length > 0 && strlen($this->value) == $required_length;
}), 'ISSN must have length of 8');
});
}
protected function _validate()
{
$vm = self::createValidationManager();
$vm->register('name', new FunctionValidator(function ($name) {
return !empty($name);
}, array($this->name)));
if ($this->getIsbn10()) {
$vm->register('product[isbn_10]', new FunctionValidator(function () {
return strlen($this->getIsbn10()->value) == 10;
}), 'ISBN10 must have length of 10');
$vm->register('product[isbn_10]', new FunctionValidator(function () {
return empty(Barcode::findDuplicate(Barcode::ISBN_10, $this->getIsbn10()->value, $this));
}), 'Duplicated ISBN10');
}
if ($this->getIsbn13()) {
$vm->register('product[isbn_13]', new FunctionValidator(function () {
return strlen($this->getIsbn13()->value) == 13;
}), 'ISBN13 must have length of 13');
$vm->register('product[isbn_13]', new FunctionValidator(function () {
return empty(Barcode::findDuplicate(Barcode::ISBN_13, $this->getIsbn13()->value, $this));
}), 'Duplicated ISBN13');
}
if ($this->getIssn()) {
$vm->register('product[issn]', new FunctionValidator(function () {
return strlen($this->getIssn()->value) == 8;
}), 'ISSN must have length of 8');
$vm->register('product[issn]', new FunctionValidator(function () {
return empty(Barcode::findDuplicate(Barcode::ISSN, $this->getIssn()->value, $this));
}), 'Duplicated ISSN');
}
$vm->register('product[price]', new Functionvalidator(function () {
return $this->price > 0;
}), 'Price must greater than 0');
$vm->doValidate();
}
