Cassava\Exception\GeneralException

Complexity

Total Complexity

4

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	2
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	fromError()	0	5	1
A	getCASCode()	0	3	1
A	getErrorInstance()	0	3	1

<?php
/**
 * Implements CAS server exception classes for the WP CAS Server plugin.
 *
 * @version 1.1.0
 */

namespace Cassava\Exception;

/**
 * Base CAS server exception.
 *
 * @version 1.1.0
 * @since   1.1.0
 */
class GeneralException extends \Exception {

	/**
	 * Internal Error
	 */
	const ERROR_INTERNAL_ERROR = 'INTERNAL_ERROR';

	/**
	 * Error code.
	 * @var string
	 */
	protected $casCode;

	/**
	 * Exception constructor.
	 *
	 * @param string $message Exception message.
	 * @param string $casCode CAS error code (default: "INTERNAL_ERROR").
	 */
	public function __construct( $message = '', $casCode = self::ERROR_INTERNAL_ERROR ) {
		parent::__construct( $message );

		$this->casCode = $casCode;
	}

	/**
	 * Generate a new exception instance from a WordPress error.
	 *
	 * @param  \WP_Error        $error WordPress error.
	 * @return GeneralException        WordPress error as an exception.
	 */
	public static function fromError( \WP_Error $error ) {
		$code    = $error->get_error_code();
		$message = $error->get_error_message( $code );
		return new static ($message, $code);
	}

	/**
	 * Error code getter.
	 *
	 * @return string Associated error code.
	 */
	final public function getCASCode() {
		return $this->casCode;
	}

	/**
	 * Returns a WordPress error object based on the exception.
	 *
	 * @return \WP_Error WordPress error.
	 */
	public function getErrorInstance() {
		return new \WP_Error( $this->casCode, $this->message );
	}

}