formidable / stripe / controllers / FrmStrpLiteAppController.php

FrmStrpLiteAppController.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.26, at stripe/controllers/FrmStrpLiteAppController.php

243 lines 6.2 KB

Raw Download Zip

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	* Redirect to Stripe settings when payments are not yet installed
62	* and the payments page is accessed by its URL.
63	*
64	* @return void
65	*/
66	public static function maybe_redirect_to_stripe_settings() {
67	if ( ! FrmAppHelper::is_admin_page( 'formidable-payments' ) \|\| FrmTransLiteAppHelper::payments_table_exists() ) {
68	return;
69	}
70
71	wp_safe_redirect( admin_url( 'admin.php?page=formidable-settings&t=stripe_settings' ) );
72	die();
73	}
74
75	/**
76	* Add the gateway for compatibility with the Payments submodule.
77	* This adds the Stripe checkbox option to the list of gateways.
78	*
79	* @param array $gateways
80	*
81	* @return array
82	*/
83	public static function add_gateway( $gateways ) {
84	$gateways['stripe'] = array(
85	'label' => 'Stripe',
86	'user_label' => __( 'Payment', 'formidable' ),
87	'class' => 'StrpLite',
88	'recurring' => true,
89	'include' => array(
90	'billing_first_name',
91	'billing_last_name',
92	'credit_card',
93	'billing_address',
94	),
95	);
96	return $gateways;
97	}
98
99	/**
100	* Maybe add payment error to the form errors data.
101	*
102	* @since 6.5.1
103	*
104	* @param array $errors Errors data. Is empty array if no errors found.
105	* @param array $params Form params. See {@FrmForm::get_params()}.
106	*
107	* @return array
108	*/
109	public static function maybe_add_payment_error( $errors, $params ) {
110	if ( intval( $params['posted_form_id'] ) !== intval( $params['form_id'] ) ) {
111	return self::maybe_add_payment_error_on_redirect( $errors, (int) $params['form_id'] );
112	}
113	return $errors;
114	}
115
116	/**
117	* Handle Stripe Link redirect failures.
118	* When a payment fails, the entry is deleted, and the previous entry's values are loaded in the form.
119	*
120	* @since 6.5.1
121	*
122	* @param array $errors
123	* @param int $form_id
124	*
125	* @return array
126	*/
127	private static function maybe_add_payment_error_on_redirect( $errors, $form_id ) {
128	$details = FrmStrpLiteUrlParamHelper::get_details_for_form( $form_id );
129
130	if ( ! is_array( $details ) ) {
131	return $errors;
132	}
133
134	$entry = $details['entry'];
135	$intent = $details['intent'];
136	$payment = $details['payment'];
137	$payment_failed = FrmStrpLiteAuth::payment_failed( $payment, $intent );
138
139	// Only add the payment error if the intent is incomplete.
140	if ( ! $payment_failed ) {
141	return $errors;
142	}
143
144	$cc_field_id = FrmDb::get_var(
145	'frm_fields',
146	array(
147	'type' => 'credit_card',
148	'form_id' => $entry->form_id,
149	)
150	);
151
152	if ( ! $cc_field_id ) {
153	return $errors;
154	}
155
156	$is_setup_intent = 0 === strpos( $intent->id, 'seti_' );
157
158	if ( $is_setup_intent ) {
159	$errors[ 'field' . $cc_field_id ] = is_object( $intent->last_setup_error ) ? $intent->last_setup_error->message : '';
160	} else {
161	$errors[ 'field' . $cc_field_id ] = is_object( $intent->last_payment_error ) ? $intent->last_payment_error->message : '';
162	}
163
164	if ( ! $errors[ 'field' . $cc_field_id ] ) {
165	$errors[ 'field' . $cc_field_id ] = 'Payment was not successfully processed.';
166	}
167
168	global $frm_vars;
169	$frm_vars['frm_trans']['pay_entry'] = $entry;
170
171	self::setup_form_after_payment_error( (int) $entry->form_id, (int) $entry->id, $errors );
172
173	add_filter( 'frm_setup_new_fields_vars', 'FrmTransLiteActionsController::fill_entry_from_previous', 20, 2 );
174
175	return $errors;
176	}
177
178	/**
179	* Reset a form after a payment fails.
180	*
181	* @since 6.5.1
182	*
183	* @param int $form_id
184	* @param int $entry_id
185	* @param array<string,string> $errors
186	*
187	* @return void
188	*/
189	private static function setup_form_after_payment_error( $form_id, $entry_id, $errors ) {
190	$form = FrmForm::getOne( $form_id );
191	$save_draft = ! empty( $form->options['save_draft'] );
192
193	global $frm_vars;
194	$frm_vars['created_entries'][ $form_id ]['errors'] = $errors;
195
196	// Set to true to get FrmProFieldsHelper::get_page_with_error() run.
197	$_POST[ 'frm_page_order_' . $form_id ] = true;
198
199	if ( ! $save_draft ) {
200	// If draft saving is not on, delete the entry.
201	self::$delete_pay_entry = true;
202	return;
203	}
204
205	// If draft saving is on, load the draft entry.
206	$frm_vars['created_entries'][ $form_id ]['entry_id'] = $entry_id;
207	add_action(
208	'frm_filter_final_form',
209	/**
210	* Set the entry back to draft status after error.
211	*
212	* @param string $html
213	* @param int $entry_id
214	*
215	* @return string
216	*/
217	function ( $html ) use ( $entry_id ) {
218	global $wpdb;
219	$wpdb->update( $wpdb->prefix . 'frm_items', array( 'is_draft' => 1 ), array( 'id' => $entry_id ) );
220	return $html;
221	}
222	);
223	}
224
225	/**
226	* Maybe delete the previous pay entry when error occurs.
227	*
228	* @since 2.08
229	*
230	* @param array $values Entry edit values.
231	* @param object $field Field object.
232	*
233	* @return array
234	*/
235	public static function maybe_delete_pay_entry( $values, $field ) {
236	if ( self::$delete_pay_entry ) {
237	self::$delete_pay_entry = false;
238	return FrmTransLiteActionsController::fill_entry_from_previous( $values, $field );
239	}
240	return $values;
241	}
242	}
243