$_attributes
$_attributes : array
Array of attributes that are passed in from the constructor, and made available in the view when a development error is displayed.
Used when a strict save or delete fails
$_entity : \Cake\Datasource\EntityInterface
The entity on which the persistence operation failed
__construct(\Cake\Datasource\EntityInterface $entity, string|array $message, integer $code = null, \Exception|null $previous = null)
Constructor.
Allows you to create exceptions that are treated as framework errors and disabled when debug = 0.
| \Cake\Datasource\EntityInterface | $entity | The entity on which the persistence operation failed |
| string|array | $message | Either the string of the error message, or an array of attributes that are made available in the view, and sprintf()'d into Exception::$_messageTemplate |
| integer | $code | The code of the error, is also the HTTP status code for the error. |
| \Exception|null | $previous | the previous exception. |
responseHeader(string|array|null $header = null, string|null $value = null) : array
Get/set the response header to be used
See also Cake\Http\Response::withHeader()
| string|array|null | $header | An array of header strings or a single header string
|
| string|null | $value | The header value. |
getEntity() : \Cake\Datasource\EntityInterface
Get the passed in entity
<?php
/**
* CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
* @since 3.4.0
* @license https://opensource.org/licenses/mit-license.php MIT License
*/
namespace Cake\ORM\Exception;
use Cake\Core\Exception\Exception;
use Cake\Datasource\EntityInterface;
/**
* Used when a strict save or delete fails
*/
class PersistenceFailedException extends Exception
{
/**
* The entity on which the persistence operation failed
*
* @var \Cake\Datasource\EntityInterface
*/
protected $_entity;
/**
* {@inheritDoc}
*/
protected $_messageTemplate = 'Entity %s failure.';
/**
* Constructor.
*
* @param \Cake\Datasource\EntityInterface $entity The entity on which the persistence operation failed
* @param string|array $message Either the string of the error message, or an array of attributes
* that are made available in the view, and sprintf()'d into Exception::$_messageTemplate
* @param int $code The code of the error, is also the HTTP status code for the error.
* @param \Exception|null $previous the previous exception.
*/
public function __construct(EntityInterface $entity, $message, $code = null, $previous = null)
{
$this->_entity = $entity;
if (is_array($message)) {
$errors = [];
foreach ($entity->getErrors() as $field => $error) {
$errors[] = $field . ': "' . $this->buildError($error) . '"';
}
if ($errors) {
$message[] = implode(', ', $errors);
$this->_messageTemplate = 'Entity %s failure (%s).';
}
}
parent::__construct($message, $code, $previous);
}
/**
* @param string|array $error Error message.
* @return string
*/
protected function buildError($error)
{
if (!is_array($error)) {
return $error;
}
$errors = [];
foreach ($error as $key => $message) {
$errors[] = is_int($key) ? $message : $key;
}
return implode(', ', $errors);
}
/**
* Get the passed in entity
*
* @return \Cake\Datasource\EntityInterface
*/
public function getEntity()
{
return $this->_entity;
}
}