Rarst\wps\Rest_Api_Handler

Complexity

Total Complexity

8

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	isRestRequest()	0	13	5
A	handle()	0	22	3

<?php
namespace Rarst\wps;

use Whoops\Exception\Formatter;
use Whoops\Handler\Handler;
use Whoops\Handler\JsonResponseHandler;
use Whoops\Util\Misc;

/**
 * WordPress-specific version of Json handler for REST API.
 */
class Rest_Api_Handler extends JsonResponseHandler {

	/**
	 * @return bool
	 */
	private function isRestRequest() {

		if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
			return true;
		}

		// This is dirty, but no better way to detect before parse_request.
		if ( ! empty( $_SERVER['REQUEST_URI'] ) && false !== stripos( $_SERVER['REQUEST_URI'], rest_get_url_prefix() ) ) {
			return true;
		}

		return false;
	}

	/**
	 * @return int
	 */
	public function handle() {

		if ( ! $this->isRestRequest() ) {
			return Handler::DONE;
		}

		$data     = Formatter::formatExceptionAsDataArray( $this->getInspector(), $this->addTraceToOutput() );

It seems like $this->addTraceToOutput() targeting Whoops\Handler\JsonResponseHandler::addTraceToOutput() can also be of type this<Rarst\wps\Rest_Api_Handler>; however, Whoops\Exception\Formatter::formatExceptionAsDataArray() does only seem to accept boolean, maybe add an additional type check?

		$response = array(
			'code'    => $data['type'],
			'message' => $data['message'],
			'data'    => $data,
		);

		if ( Misc::canSendHeaders() ) {
			status_header( 500 );
			header( 'Content-Type: application/json; charset=' . get_option( 'blog_charset' ) );
		}

		echo wp_json_encode( $response, JSON_PRETTY_PRINT );

		return Handler::QUIT;
	}
}