_errors = new ValidationErrorCollection($errorData); } /** * Return count of items in collection * Implements countable * * @return integer */ public function count() { return $this->deepSize(); } /** * Returns all of the validation errors at all levels of nesting in a single, flat array. */ public function deepAll() { return $this->_errors->deepAll(); } /** * Returns the total number of validation errors at all levels of nesting. For example, *if creating a customer with a credit card and a billing address, and each of the customer, * credit card, and billing address has 1 error, this method will return 3. * * @return int size */ public function deepSize() { $size = $this->_errors->deepSize(); return $size; } /** * return errors for the passed key name * * @param string $key * @return mixed */ public function forKey($key) { return $this->_errors->forKey($key); } /** * return errors for the passed html field. * For example, $result->errors->onHtmlField("transaction[customer][last_name]") * * @param string $field * @return array */ public function onHtmlField($field) { $pieces = preg_split("/[\[\]]+/", $field, 0, PREG_SPLIT_NO_EMPTY); $errors = $this; foreach(array_slice($pieces, 0, -1) as $key) { $errors = $errors->forKey(Util::delimiterToCamelCase($key)); if (!isset($errors)) { return []; } } $finalKey = Util::delimiterToCamelCase(end($pieces)); return $errors->onAttribute($finalKey); } /** * Returns the errors at the given nesting level (see forKey) in a single, flat array: * * * $result = Customer::create(...); * $customerErrors = $result->errors->forKey('customer')->shallowAll(); * */ public function shallowAll() { return $this->_errors->shallowAll(); } /** * * @ignore */ public function __get($name) { $varName = "_$name"; return isset($this->$varName) ? $this->$varName : null; } /** * * @ignore */ public function __toString() { return sprintf('%s', $this->_errors); } } class_alias('Braintree\Error\ErrorCollection', 'Braintree_Error_ErrorCollection');