sureforms / inc / background-process.php

background-process.php in SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz 2.1.0, 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\Database\Tables\Entries;
12	use SRFM\Inc\Traits\Get_Instance;
13	use WP_REST_Server;
14
15	if ( ! defined( 'ABSPATH' ) ) {
16	exit; // Exit if accessed directly.
17	}
18
19	/**
20	* Sureforms Background Process Class.
21	*
22	* @since 0.0.3
23	*/
24	class Background_Process {
25	use Get_Instance;
26
27	/**
28	* Namespace.
29	*
30	* @var string
31	*/
32	protected $namespace = 'sureforms/v1';
33	/**
34	* Submission Id.
35	*
36	* @var int
37	*/
38	protected $submission_id = 0;
39	/**
40	* Form Id.
41	*
42	* @var int
43	*/
44	protected $form_id = 0;
45	/**
46	* Submission Data.
47	*
48	* @var array<mixed>
49	*/
50	protected $submission_data = [];
51
52	/**
53	* Constructor
54	*
55	* @since 0.0.3
56	*/
57	public function __construct() {
58	add_action( 'rest_api_init', [ $this, 'register_custom_endpoint' ] );
59	}
60
61	/**
62	* Add custom API Route for 'After Submission' background process.
63	*
64	* @since 0.0.3
65	* @return void
66	*/
67	public function register_custom_endpoint() {
68	register_rest_route(
69	$this->namespace,
70	'/after-submission/(?P<submission_id>[0-9]+)',
71	[
72	'methods' => WP_REST_Server::READABLE,
73	'callback' => [ $this, 'handle_after_submission' ],
74	'permission_callback' => '__return_true',
75	'args' => [
76	'submission_id' => [
77	'required' => true,
78	'validate_callback' => static function( $param ) {
79	return is_integer( Helper::get_integer_value( $param ) ) && 0 < $param;
80	},
81	],
82	],
83	]
84	);
85	}
86
87	/**
88	* Handle 'After Submission' background process
89	*
90	* @param \WP_REST_Request $request Request object or array containing form data.
91	* @since 0.0.3
92	* @return \WP_REST_Response\|\WP_Error Response object on success, or WP_Error object on failure.
93	*/
94	public function handle_after_submission( $request ) {
95	$this->submission_id = Helper::get_integer_value( $request->get_param( 'submission_id' ) );
96
97	$extras = $this->get_extras_data( $this->submission_id );
98	$is_after_submission_process_triggered = $extras['is_after_submission_process_triggered'] ?? false;
99
100	if ( $is_after_submission_process_triggered ) {
101	return new \WP_Error(
102	'process_already_triggered',
103	__( 'After submission process has already been triggered for this submission.', 'sureforms' ),
104	[ 'status' => 403 ]
105	);
106	}
107
108	$nonce = Helper::get_string_value( $request->get_param( 'after_submit_nonce' ) );
109	if ( ! wp_verify_nonce( sanitize_text_field( $nonce ), 'srfm_after_submission_' . Helper::get_string_value( $this->submission_id ) ) ) {
110	return new \WP_Error(
111	'rest_nonce_failed',
112	__( 'Nonce verification failed.', 'sureforms' ),
113	[ 'status' => 403 ]
114	);
115	}
116
117	if ( ! ( 0 < $this->submission_id ) ) {
118	return new \WP_Error(
119	'incomplete_request',
120	__( 'Submission id missing.', 'sureforms' ),
121	[ 'status' => 403 ]
122	);
123	}
124
125	// Get the entries data for further processing, related to webhooks.
126	$entry_data = Entries::get( $this->submission_id );
127	$this->form_id = Helper::get_integer_value( $entry_data['form_id'] );
128	$this->submission_data = Helper::get_array_value( $entry_data['form_data'] );
129
130	if ( ! $this->trigger_after_submission_process() ) {
131	return new \WP_Error(
132	'process_failed',
133	__( 'Something went wrong. We have logged the error for further investigation', 'sureforms' ),
134	[ 'status' => 403 ]
135	);
136	}
137
138	return new \WP_REST_Response( [] );
139	}
140
141	/**
142	* Handle 'After Submission' background process
143	*
144	* @since 0.0.3
145	* @return bool
146	*/
147	public function trigger_after_submission_process() {
148	if ( ! is_integer( $this->form_id ) \|\| ! is_array( $this->submission_data ) ) {
149	return false;
150	}
151	$form_data = $this->submission_data;
152	$form_data['form_id'] = $this->form_id;
153	$form_data['submission_id'] = $this->submission_id; // Refers to the entry ID.
154	/**
155	* Hook for enabling background processes.
156	*
157	* @param array $form_data form data related to submission.
158	*/
159	do_action( 'srfm_after_submission_process', $form_data );
160
161	// Update the extras column to track that the after submission process was triggered.
162	if ( 0 < $this->submission_id ) {
163	$extras = $this->get_extras_data( $this->submission_id );
164
165	// Merge new data.
166	$updated_extras = array_merge(
167	$extras,
168	[ 'is_after_submission_process_triggered' => true ]
169	);
170
171	// Update entry.
172	Entries::update(
173	$this->submission_id,
174	[ 'extras' => $updated_extras ]
175	);
176	}
177
178	return true;
179	}
180
181	/**
182	* Get extras data from entry.
183	*
184	* @param int $submission_id Submission ID.
185	* @since 1.13.2
186	* @return array<string\|int,mixed> Extras array.
187	*/
188	protected function get_extras_data( $submission_id ) {
189	$entry_data = Entries::get( $submission_id );
190	return Helper::get_array_value( $entry_data['extras'] ) ?? [];
191	}
192	}
193