joziggy

<?php
/**
* WordPress Error API.
*
* Contains the WP_Error class and the is_wp_error() function.
*
* @package WordPress
*/

/**
* WordPress Error class.
*
* Container for checking for WordPress errors and error messages. Return
* WP_Error and use is_wp_error() to check if this class is returned. Many
* core WordPress functions pass this class in the event of an error and
* if not handled properly will result in code errors.
*
* @package WordPress
* @since 2.1.0
*/
class WP_Error {
/**
* Stores the list of errors.
*
* @since 2.1.0
* @var array
*/
public $errors = array();

/**
* Stores the list of data for error codes.
*
* @since 2.1.0
* @var array
*/
public $error_data = array();

/**
* Initialize the error.
*
* If $code is empty, the other parameters will be ignored.
* When $code is not empty, $message will be used even if
* it is empty. The $data parameter will be used only if it
* is not empty.
*
* Though the class is constructed with a single error code and
* message, multiple codes can be added using the add() method.
*
* @since 2.1.0
*
* @param string|int $code Error code
* @param string $message Error message
* @param mixed $data Optional. Error data.
*/
public function __construct( $code = ”, $message = ”, $data = ” ) {
if ( empty($code) )
return;

$this->errors[$code][] = $message;

if ( ! empty($data) )
$this->error_data[$code] = $data;
}