/**
* Get Messages
*
* Proxies to the decorated validator when this doesn't have any raised
* errors of its own.
*
* @returns array
*/
public function getMessages()
{
if (empty($this->_messages)) {
return $this->validator->getMessages();
} else {
return $this->_messages;
}
}
/**
* Used to bring in messages and errors from aggregated validates
*
* @param Zend_Validate_Interface $validate
* return Zend_Validate_Interface
*/
protected function _addValidateMessagesAndErrors($validate)
{
foreach ($validate->getMessages() as $code => $message) {
$this->_messages[$code] = $message;
}
foreach ($validate->getErrors() as $error) {
$this->_errors[] = $error;
}
return $this;
}
/**
* Checks if the values of the two form elements fulfill the relation.
*
* @param mixed $value
* @param array(string=>string)|null $context
* @return boolean True if the element relation is fulfilled, false otherwise.
*/
public function isValid($value, $context = null)
{
$this->_setValue($value);
$this->rawCompareValue = null;
if ($context === null) {
$this->_error(self::NO_CONTEXT);
return false;
}
if (!is_array($context)) {
$this->_error(self::INVALID_CONTEXT);
return false;
}
if (!isset($context[$this->getCompareName()])) {
$this->_error(self::NO_COMPARE_VALUE);
return false;
}
$this->rawCompareValue = $context[$this->getCompareName()];
if (!$this->relation->isValid($value, $this->rawCompareValue)) {
$this->addMessages($this->relation->getMessages());
return false;
}
return true;
}
/**
* @param \Zend_Validate_Interface $validator
* @param mixed $value
* @param int $stackLevel
* @return void
* @throws \Exception
*/
public static function validateValue(\Zend_Validate_Interface $validator, $value, $stackLevel = 1)
{
if (!$validator->isValid($value)) {
/** @var string $messagesS */
$messagesS = df_cc_n($validator->getMessages());
/** @var string $validatorClass */
$validatorClass = get_class($validator);
self::throwException("Значение переменной забраковано проверяющим «{$validatorClass}»." . "\nСообщения проверяющего:\n{$messagesS}", $stackLevel);
}
}
/**
* @param object $object
* @param string $propertyName
* @param mixed $propertyValue
* @param \Zend_Validate_Interface $failedValidator
*/
public function __construct($object, $propertyName, $propertyValue, \Zend_Validate_Interface $failedValidator)
{
parent::__construct(sprintf("«%s»: значение %s недопустимо для свойства «%s».\nСообщение проверяющего:\n%s", get_class($object), df_debug_type($propertyValue), $propertyName, df_cc_n($failedValidator->getMessages())));
}
/**
* Raise
*
* Raises an error message for the given field. The validator instance that
* failed the field is needed to retrieve the right error message.
*
* If not using its default error messages, the validator is used to
* substitute the placeholders in the custom error message templates.
* Therefore, the given validator instance must have a getMessageVariables()
* method in that case.
*
* @see Zend_Validate_Builder_ErrorManager_Interface
*
* @param string Field to raise an error message for
* @param Zend_Validate_Interface Validator instance that failed the field
* @returns void
* @throws none
*/
public function raise($field, Zend_Validate_Interface $val)
{
// Get *all* the errors raised by the validator
$messages = $val->getMessages();
$valClass = get_class($val);
// If there are no custom messages defined, use the default messages
// returned by the validator.
if (empty($this->_messages) || empty($this->_messages[$field]) || empty($this->_messages[$field][$valClass])) {
$this->_raised[$field][$valClass] = $messages;
} else {
$templates = array_intersect_key($this->_messages[$field][$valClass], $messages);
foreach ($templates as $reason => $msg) {
$this->_raised[$field][$valClass][$reason] = $this->_createMessage($msg, $val);
}
}
}
/**
* Extracts the error messages from the validator and return them as string.
*
* @param Zend_Validate_Interface $validator
* @return string
*/
protected function toMessage(Zend_Validate_Interface $validator)
{
$messages = $validator->getMessages();
return implode(PHP_EOL, $messages);
}
