formidable / stripe / controllers / FrmStrpLiteAppController.php

FrmStrpLiteAppController.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.35, at stripe/controllers/FrmStrpLiteAppController.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	die( 'You are not allowed to call this page directly.' );
4	}
5
6	class FrmStrpLiteAppController {
7
8	/**
9	* Flag to delete the previous pay entry.
10	*
11	* @since 2.08
12	*
13	* @var bool
14	*/
15	private static $delete_pay_entry = false;
16
17	/**
18	* Install required tables.
19	*
20	* @param mixed $old_db_version
21	*
22	* @return void
23	*/
24	public static function install( $old_db_version = false ) {
25	FrmTransLiteAppController::install( $old_db_version );
26	}
27
28	/**
29	* Remove Stripe database items after uninstall.
30	*
31	* @since 6.5, introduced in v2.07 of the Stripe add on.
32	*
33	* @return void
34	*/
35	public static function uninstall() {
36	if ( ! current_user_can( 'administrator' ) ) {
37	$frm_settings = FrmAppHelper::get_settings();
38	wp_die( esc_html( $frm_settings->admin_permission ) );
39	}
40
41	$options_to_delete = array(
42	FrmStrpLiteEventsController::$events_to_skip_option_name,
43	'frm_strp_options',
44	);
45
46	$modes = array( 'test', 'live' );
47	$option_name_keys = array( 'account_id', 'client_password', 'server_password', 'details_submitted' );
48
49	foreach ( $modes as $mode ) {
50	foreach ( $option_name_keys as $key ) {
51	$options_to_delete[] = 'frm_strp_connect_' . $key . '_' . $mode;
52	}
53	}
54
55	foreach ( $options_to_delete as $option_name ) {
56	delete_option( $option_name );
57	}
58	}
59
60	/**
61	* Gets payments settings URL.
62	*
63	* @since 6.30
64	*
65	* @return string
66	*/
67	public static function get_payments_settings_url() {
68	return admin_url( 'admin.php?page=formidable-settings&t=stripe_settings' );
69	}
70
71	/**
72	* Add the gateway for compatibility with the Payments submodule.
73	* This adds the Stripe checkbox option to the list of gateways.
74	*
75	* @param array $gateways
76	*
77	* @return array
78	*/
79	public static function add_gateway( $gateways ) {
80	$gateways['stripe'] = array(
81	'label' => 'Stripe',
82	'user_label' => __( 'Payment', 'formidable' ),
83	'class' => 'StrpLite',
84	'recurring' => true,
85	'include' => array(
86	'billing_first_name',
87	'billing_last_name',
88	'credit_card',
89	'billing_address',
90	),
91	);
92	return $gateways;
93	}
94
95	/**
96	* Maybe add payment error to the form errors data.
97	*
98	* @since 6.5.1
99	*
100	* @param array $errors Errors data. Is empty array if no errors found.
101	* @param array $params Form params. See {@FrmForm::get_params()}.
102	*
103	* @return array
104	*/
105	public static function maybe_add_payment_error( $errors, $params ) {
106	if ( intval( $params['posted_form_id'] ) !== intval( $params['form_id'] ) ) {
107	return self::maybe_add_payment_error_on_redirect( $errors, (int) $params['form_id'] );
108	}
109	return $errors;
110	}
111
112	/**
113	* Handle Stripe Link redirect failures.
114	* When a payment fails, the entry is deleted, and the previous entry's values are loaded in the form.
115	*
116	* @since 6.5.1
117	*
118	* @param array $errors
119	* @param int $form_id
120	*
121	* @return array
122	*/
123	private static function maybe_add_payment_error_on_redirect( $errors, $form_id ) {
124	$details = FrmStrpLiteUrlParamHelper::get_details_for_form( $form_id );
125
126	if ( ! is_array( $details ) ) {
127	return $errors;
128	}
129
130	$entry = $details['entry'];
131	$intent = $details['intent'];
132	$payment = $details['payment'];
133	$payment_failed = FrmStrpLiteAuth::payment_failed( $payment, $intent );
134
135	// Only add the payment error if the intent is incomplete.
136	if ( ! $payment_failed ) {
137	return $errors;
138	}
139
140	$cc_field_id = FrmDb::get_var(
141	'frm_fields',
142	array(
143	'type' => 'credit_card',
144	'form_id' => $entry->form_id,
145	)
146	);
147
148	if ( ! $cc_field_id ) {
149	return $errors;
150	}
151
152	$is_setup_intent = str_starts_with( $intent->id, 'seti_' );
153
154	if ( $is_setup_intent ) {
155	$errors[ 'field' . $cc_field_id ] = is_object( $intent->last_setup_error ) ? $intent->last_setup_error->message : '';
156	} else {
157	$errors[ 'field' . $cc_field_id ] = is_object( $intent->last_payment_error ) ? $intent->last_payment_error->message : '';
158	}
159
160	if ( ! $errors[ 'field' . $cc_field_id ] ) {
161	$errors[ 'field' . $cc_field_id ] = 'Payment was not successfully processed.';
162	}
163
164	global $frm_vars;
165	$frm_vars['frm_trans']['pay_entry'] = $entry;
166
167	self::setup_form_after_payment_error( (int) $entry->form_id, (int) $entry->id, $errors );
168
169	add_filter( 'frm_setup_new_fields_vars', 'FrmTransLiteActionsController::fill_entry_from_previous', 20, 2 );
170
171	return $errors;
172	}
173
174	/**
175	* Reset a form after a payment fails.
176	*
177	* @since 6.5.1
178	*
179	* @param int $form_id
180	* @param int $entry_id
181	* @param array<string,string> $errors
182	*
183	* @return void
184	*/
185	private static function setup_form_after_payment_error( $form_id, $entry_id, $errors ) {
186	$form = FrmForm::getOne( $form_id );
187	$save_draft = ! empty( $form->options['save_draft'] );
188
189	global $frm_vars;
190	$frm_vars['created_entries'][ $form_id ]['errors'] = $errors;
191
192	// Set to true to get FrmProFieldsHelper::get_page_with_error() run.
193	$_POST[ 'frm_page_order_' . $form_id ] = true;
194
195	if ( ! $save_draft ) {
196	// If draft saving is not on, delete the entry.
197	self::$delete_pay_entry = true;
198	return;
199	}
200
201	// If draft saving is on, load the draft entry.
202	$frm_vars['created_entries'][ $form_id ]['entry_id'] = $entry_id;
203	add_action(
204	'frm_filter_final_form',
205	/**
206	* Set the entry back to draft status after error.
207	*
208	* @param string $html
209	* @param int $entry_id
210	*
211	* @return string
212	*/
213	function ( $html ) use ( $entry_id ) {
214	global $wpdb;
215	$wpdb->update( $wpdb->prefix . 'frm_items', array( 'is_draft' => 1 ), array( 'id' => $entry_id ) );
216	return $html;
217	}
218	);
219	}
220
221	/**
222	* Maybe delete the previous pay entry when error occurs.
223	*
224	* @since 2.08
225	*
226	* @param array $values Entry edit values.
227	* @param object $field Field object.
228	*
229	* @return array
230	*/
231	public static function maybe_delete_pay_entry( $values, $field ) {
232	if ( self::$delete_pay_entry ) {
233	self::$delete_pay_entry = false;
234	return FrmTransLiteActionsController::fill_entry_from_previous( $values, $field );
235	}
236	return $values;
237	}
238
239	/**
240	* Redirect to Stripe settings when payments are not yet installed
241	* and the payments page is accessed by its URL.
242	*
243	* @deprecated 6.33
244	*
245	* @return void
246	*/
247	public static function maybe_redirect_to_stripe_settings() {
248	_deprecated_function( __METHOD__, '6.33' );
249	}
250	}
251