jetformbuilder / includes / request / request-router.php

request-router.php in JetFormBuilder — Dynamic Blocks Form Builder 3.6.5.3, at includes/request/request-router.php

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1	<?php
2
3
4	namespace Jet_Form_Builder\Request;
5
6	use Jet_Form_Builder\Exceptions\Not_Router_Request;
7
8	// If this file is called directly, abort.
9	if ( ! defined( 'WPINC' ) ) {
10	die;
11	}
12
13	abstract class Request_Router {
14
15	abstract protected function get_hook_name(): string;
16
17	abstract protected function get_hook_value(): string;
18
19	/**
20	* @throws Not_Router_Request
21	*/
22	protected function is_request(): Request_Router {
23	// phpcs:ignore WordPress.Security.NonceVerification.Recommended
24	$hook_value = sanitize_text_field( wp_unslash( $_REQUEST[ $this->get_hook_name() ] ?? '' ) );
25
26	if ( $this->get_hook_value() !== $hook_value ) {
27	throw new Not_Router_Request( 'Request is not matched' );
28	}
29
30	return $this;
31	}
32
33	protected function get_method(): string {
34	// phpcs:ignore WordPress.Security.NonceVerification.Recommended
35	return sanitize_text_field( wp_unslash( $_REQUEST['method'] ?? '' ) );
36	}
37
38	/**
39	* @throws Not_Router_Request
40	*/
41	public static function listen(): Request_Router {
42	$listener = ( new static() )->is_request();
43	$method = $listener->get_method();
44
45	$listener->is_method( $method );
46
47	if ( 'ajax' === $method ) {
48	define( 'DOING_AJAX', true );
49
50	add_action( 'parse_request', array( $listener, 'setup_ajax_request' ) );
51	}
52
53	return $listener;
54	}
55
56
57	/**
58	* @param string $method
59	*
60	* @return Request_Router
61	* @throws Not_Router_Request
62	*/
63	private function is_method( string $method ): Request_Router {
64	if ( ! in_array( $method, array( 'reload', 'ajax' ), true ) ) {
65	throw new Not_Router_Request( 'Request METHOD is not matched' );
66	}
67
68	return $this;
69	}
70
71	/**
72	* Setup front referrer
73	*
74	* @param \WP $wp
75	*
76	* @return never-return
77	*/
78	public function setup_ajax_request( \WP $wp ) {
79	$wp->query_posts();
80	$wp->register_globals();
81
82	if ( is_user_logged_in() ) {
83	do_action( 'wp_ajax_' . $this->get_hook_name() );
84	} else {
85	do_action( 'wp_ajax_nopriv_' . $this->get_hook_name() );
86	}
87
88	die();
89	}
90
91	}
92