sureforms / inc / background-process.php

background-process.php in SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz 0.0.9, at inc/background-process.php

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1	<?php
2	/**
3	* Sureforms Background Process.
4	*
5	* @package sureforms.
6	* @since 0.0.3
7	*/
8
9	namespace SRFM\Inc;
10
11	use SRFM\Inc\Traits\Get_Instance;
12	use SRFM\Inc\Helper;
13	use WP_REST_Server;
14	use WP_Error;
15	use WP_REST_Request;
16
17	if ( ! defined( 'ABSPATH' ) ) {
18	exit; // Exit if accessed directly.
19	}
20
21	/**
22	* Sureforms Background Process Class.
23	*
24	* @since 0.0.3
25	*/
26	class Background_Process {
27	use Get_Instance;
28
29	/**
30	* Namespace.
31	*
32	* @var string
33	*/
34	protected $namespace = 'sureforms/v1';
35	/**
36	* Submission Id.
37	*
38	* @var int
39	*/
40	protected $submission_id = 0;
41	/**
42	* Form Id.
43	*
44	* @var int
45	*/
46	protected $form_id = 0;
47	/**
48	* Submission Data.
49	*
50	* @var array<mixed>
51	*/
52	protected $submission_data = [];
53
54	/**
55	* Constructor
56	*
57	* @since 0.0.3
58	*/
59	public function __construct() {
60	add_action( 'rest_api_init', [ $this, 'register_custom_endpoint' ] );
61	}
62
63	/**
64	* Add custom API Route for 'After Submission' background process.
65	*
66	* @since 0.0.3
67	* @return void
68	*/
69	public function register_custom_endpoint() {
70	register_rest_route(
71	$this->namespace,
72	'/after-submission/(?P<submission_id>[0-9]+)',
73	[
74	'methods' => WP_REST_Server::READABLE,
75	'callback' => [ $this, 'handle_after_submission' ],
76	'permission_callback' => '__return_true',
77	'args' => [
78	'submission_id' => [
79	'required' => true,
80	'validate_callback' => function( $param, $request, $key ) {
81	return is_integer( Helper::get_integer_value( $param ) ) && 0 < $param;
82	},
83	],
84	],
85	]
86	);
87	}
88
89	/**
90	* Handle 'After Submission' background process
91	*
92	* @param \WP_REST_Request $request Request object or array containing form data.
93	* @since 0.0.3
94	* @return \WP_REST_Response\|\WP_Error Response object on success, or WP_Error object on failure.
95	*/
96	public function handle_after_submission( $request ) {
97
98	$nonce = Helper::get_string_value( $request->get_header( 'X-WP-Nonce' ) );
99
100	if ( ! wp_verify_nonce( sanitize_text_field( $nonce ), 'wp_rest' ) ) {
101	return new \WP_Error(
102	'rest_nonce_failed',
103	__( 'Nonce verification failed.', 'sureforms' ),
104	[ 'status' => 403 ]
105	);
106	}
107
108	$this->submission_id = Helper::get_integer_value( $request->get_param( 'submission_id' ) );
109
110	if ( ! ( 0 < $this->submission_id ) ) {
111	return new \WP_Error(
112	'incomplete_request',
113	__( 'Submission id missing.', 'sureforms' ),
114	[ 'status' => 403 ]
115	);
116	}
117
118	$this->form_id = Helper::get_integer_value( get_post_meta( $this->submission_id, '_srfm_entry_form_id', true ) );
119	$this->submission_data = Helper::get_array_value( get_post_meta( $this->submission_id, 'srfm_entry_meta', true ) );
120
121	if ( ! $this->trigger_after_submission_process() ) {
122	return new \WP_Error(
123	'process_failed',
124	__( 'Something went wrong. We haved logged the error for further investigation', 'sureforms' ),
125	[ 'status' => 403 ]
126	);
127	};
128
129	return new \WP_REST_Response( [] );
130	}
131
132	/**
133	* Handle 'After Submission' background process
134	*
135	* @since 0.0.3
136	* @return bool
137	*/
138	public function trigger_after_submission_process() {
139	if ( ! is_integer( $this->form_id ) \|\| ! is_array( $this->submission_data ) ) {
140	return false;
141	}
142	$form_data = $this->submission_data;
143	$form_data['form_id'] = $this->form_id;
144	$form_data['submission_id'] = $this->form_id;
145	/**
146	* Hook for enabling background processes.
147	*
148	* @param array $form_data form data related to submission.
149	*/
150	do_action( 'srfm_after_submission_process', $form_data );
151	return true;
152	}
153	}
154