| 1 |
<?php |
| 2 |
if ( ! defined( 'ABSPATH' ) ) { |
| 3 |
die( 'You are not allowed to call this page directly.' ); |
| 4 |
} |
| 5 |
|
| 6 |
class FrmTransLiteActionsController { |
| 7 |
|
| 8 |
/** |
| 9 |
* Track the entry IDs we're destroying so we don't attempt to delete an entry more than once. |
| 10 |
* Set in self::destroy_entry_later. |
| 11 |
* |
| 12 |
* @var array |
| 13 |
*/ |
| 14 |
private static $entry_ids_to_destroy_later = array(); |
| 15 |
|
| 16 |
/** |
| 17 |
* Register payment action type. |
| 18 |
* |
| 19 |
* @param array $actions |
| 20 |
* @return array |
| 21 |
*/ |
| 22 |
public static function register_actions( $actions ) { |
| 23 |
$actions['payment'] = 'FrmTransLiteAction'; |
| 24 |
return $actions; |
| 25 |
} |
| 26 |
|
| 27 |
/** |
| 28 |
* Include scripts for handling payments at an administrative level. |
| 29 |
* This includes handling the after payment settings for Stripe actions. |
| 30 |
* It also handles refunds and canceling subscriptions. |
| 31 |
* |
| 32 |
* @return void |
| 33 |
*/ |
| 34 |
public static function actions_js() { |
| 35 |
wp_enqueue_script( |
| 36 |
'frmtrans_admin', |
| 37 |
FrmTransLiteAppHelper::plugin_url() . '/js/frmtrans_admin.js', |
| 38 |
array( 'jquery', 'wp-hooks' ), |
| 39 |
FrmAppHelper::plugin_version() |
| 40 |
); |
| 41 |
wp_localize_script( |
| 42 |
'frmtrans_admin', |
| 43 |
'frm_trans_vars', |
| 44 |
array( |
| 45 |
'nonce' => wp_create_nonce( 'frm_trans_ajax' ), |
| 46 |
) |
| 47 |
); |
| 48 |
} |
| 49 |
|
| 50 |
/** |
| 51 |
* Add event types for actions so an email can trigger on a successful payment. |
| 52 |
* |
| 53 |
* @param array $triggers |
| 54 |
* @return array |
| 55 |
*/ |
| 56 |
public static function add_payment_trigger( $triggers ) { |
| 57 |
$triggers['payment-success'] = __( 'Successful Payment', 'formidable' ); |
| 58 |
$triggers['payment-failed'] = __( 'Failed Payment', 'formidable' ); |
| 59 |
$triggers['payment-refunded'] = __( 'Refunded Payment', 'formidable' ); |
| 60 |
$triggers['payment-processing'] = __( 'Processing Payment', 'formidable' ); |
| 61 |
$triggers['payment-future-cancel'] = __( 'Canceled Subscription', 'formidable' ); |
| 62 |
$triggers['payment-canceled'] = __( 'Subscription Canceled and Expired', 'formidable' ); |
| 63 |
return $triggers; |
| 64 |
} |
| 65 |
|
| 66 |
/** |
| 67 |
* @param array $options |
| 68 |
* @return array |
| 69 |
*/ |
| 70 |
public static function add_trigger_to_action( $options ) { |
| 71 |
$options['event'][] = 'payment-success'; |
| 72 |
$options['event'][] = 'payment-failed'; |
| 73 |
$options['event'][] = 'payment-processing'; |
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$options['event'][] = 'payment-future-cancel'; |
| 75 |
$options['event'][] = 'payment-canceled'; |
| 76 |
$options['event'][] = 'payment-refunded'; |
| 77 |
return $options; |
| 78 |
} |
| 79 |
|
| 80 |
/** |
| 81 |
* @param WP_Post $action |
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* @param stdClass $entry |
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* @param mixed $form |
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* @return void |
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*/ |
| 86 |
public static function trigger_action( $action, $entry, $form ) { |
| 87 |
self::prepare_description( $action, compact( 'entry', 'form' ) ); |
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|
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$gateway = self::get_gateway_for_action( $action ); |
| 90 |
if ( ! $gateway ) { |
| 91 |
return; |
| 92 |
} |
| 93 |
|
| 94 |
$class_name = FrmTransLiteAppHelper::get_setting_for_gateway( $gateway, 'class' ); |
| 95 |
if ( ! $class_name ) { |
| 96 |
return; |
| 97 |
} |
| 98 |
|
| 99 |
$class_name = 'Frm' . $class_name . 'ActionsController'; |
| 100 |
$response = $class_name::trigger_gateway( $action, $entry, $form ); |
| 101 |
|
| 102 |
if ( ! $response['success'] && $response['show_errors'] ) { |
| 103 |
// the payment failed |
| 104 |
self::show_failed_message( compact( 'action', 'entry', 'form', 'response' ) ); |
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} |
| 106 |
} |
| 107 |
|
| 108 |
/** |
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* @param WP_Post $action |
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* @return array|string |
| 111 |
*/ |
| 112 |
private static function get_gateway_for_action( $action ) { |
| 113 |
if ( isset( $action->post_content['gateway'] ) ) { |
| 114 |
return $action->post_content['gateway']; |
| 115 |
} |
| 116 |
return 'stripe'; |
| 117 |
} |
| 118 |
|
| 119 |
/** |
| 120 |
* @since 6.10 |
| 121 |
* |
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* @param array $args |
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* @return void |
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*/ |
| 125 |
private static function show_failed_message( $args ) { |
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global $frm_vars; |
| 127 |
$frm_vars['frm_trans'] = array( |
| 128 |
'pay_entry' => $args['entry'], |
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'error' => isset( $args['response']['error'] ) ? $args['response']['error'] : '', |
| 130 |
); |
| 131 |
|
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add_filter( 'frm_success_filter', 'FrmTransLiteActionsController::force_message_after_create' ); |
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add_filter( 'frm_pre_display_form', 'FrmTransLiteActionsController::include_form_with_success' ); |
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add_filter( 'frm_main_feedback', 'FrmTransLiteActionsController::replace_success_message', 5 ); |
| 135 |
add_filter( 'frm_setup_new_fields_vars', 'FrmTransLiteActionsController::fill_entry_from_previous', 20, 2 ); |
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} |
| 137 |
|
| 138 |
/** |
| 139 |
* @since 6.10 |
| 140 |
* |
| 141 |
* @param stdClass $form |
| 142 |
* @return stdClass |
| 143 |
*/ |
| 144 |
public static function include_form_with_success( $form ) { |
| 145 |
$form->options['show_form'] = 1; |
| 146 |
return $form; |
| 147 |
} |
| 148 |
|
| 149 |
/** |
| 150 |
* @return string |
| 151 |
*/ |
| 152 |
public static function replace_success_message() { |
| 153 |
global $frm_vars; |
| 154 |
$message = isset( $frm_vars['frm_trans']['error'] ) ? $frm_vars['frm_trans']['error'] : ''; |
| 155 |
if ( empty( $message ) ) { |
| 156 |
$message = __( 'There was an error processing your payment.', 'formidable' ); |
| 157 |
} |
| 158 |
|
| 159 |
$message = '<div class="frm_error_style">' . $message . '</div>'; |
| 160 |
|
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return $message; |
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} |
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|
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/** |
| 165 |
* @param WP_Post $action |
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* @param stdClass $entry |
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* @param mixed $form |
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* @return array |
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*/ |
| 170 |
public static function trigger_gateway( $action, $entry, $form ) { |
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// This function must be overridden in a subclass. |
| 172 |
return array( |
| 173 |
'success' => false, |
| 174 |
'run_triggers' => false, |
| 175 |
'show_errors' => true, |
| 176 |
); |
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} |
| 178 |
|
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/** |
| 180 |
* @return string |
| 181 |
*/ |
| 182 |
public static function force_message_after_create() { |
| 183 |
return 'message'; |
| 184 |
} |
| 185 |
|
| 186 |
/** |
| 187 |
* @since 6.5, introduced in v1.12 of the Payments submodule. |
| 188 |
* |
| 189 |
* @param object $sub |
| 190 |
* @return void |
| 191 |
*/ |
| 192 |
public static function trigger_subscription_status_change( $sub ) { |
| 193 |
$frm_payment = new FrmTransLitePayment(); |
| 194 |
$payment = $frm_payment->get_one_by( $sub->id, 'sub_id' ); |
| 195 |
|
| 196 |
if ( $payment && $payment->action_id ) { |
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self::trigger_payment_status_change( |
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array( |
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'status' => $sub->status, |
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'payment' => $payment, |
| 201 |
) |
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); |
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} |
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} |
| 205 |
|
| 206 |
/** |
| 207 |
* @param array $atts |
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* @return void |
| 209 |
*/ |
| 210 |
public static function trigger_payment_status_change( $atts ) { |
| 211 |
$entry_id = isset( $atts['entry'] ) ? $atts['entry']->id : $atts['payment']->item_id; |
| 212 |
$atts = array( |
| 213 |
'trigger' => $atts['status'], |
| 214 |
'entry_id' => $entry_id, |
| 215 |
); |
| 216 |
|
| 217 |
if ( ! isset( $atts['payment'] ) ) { |
| 218 |
$frm_payment = new FrmTransLitePayment(); |
| 219 |
$atts['payment'] = $frm_payment->get_one_by( $entry_id, 'item_id' ); |
| 220 |
} |
| 221 |
|
| 222 |
if ( ! isset( $atts['trigger'] ) ) { |
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$atts['trigger'] = $atts['status']; |
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} |
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|
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// Set future-cancel as trigger when applicable. |
| 227 |
$atts['trigger'] = str_replace( '_', '-', $atts['trigger'] ); |
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|
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if ( $atts['payment'] ) { |
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self::trigger_actions_after_payment( $atts['payment'], $atts ); |
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} |
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} |
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|
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/** |
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* Maybe trigger payment-success or payment-failed event after payment so actions (like emails) can run. |
| 236 |
* |
| 237 |
* @param object $payment |
| 238 |
* @param array $atts |
| 239 |
* @return void |
| 240 |
*/ |
| 241 |
public static function trigger_actions_after_payment( $payment, $atts = array() ) { |
| 242 |
if ( 'pending' === $payment->status ) { |
| 243 |
// 3D Secure has a delayed payment status, so avoid sending a payment failed email for a pending payment. |
| 244 |
return; |
| 245 |
} |
| 246 |
|
| 247 |
$entry = FrmEntry::getOne( $payment->item_id ); |
| 248 |
|
| 249 |
if ( isset( $atts['trigger'] ) ) { |
| 250 |
$trigger_event = 'payment-' . $atts['trigger']; |
| 251 |
} else { |
| 252 |
$trigger_event = 'payment-' . $payment->status; |
| 253 |
} |
| 254 |
|
| 255 |
$allowed_triggers = array_keys( self::add_payment_trigger( array() ) ); |
| 256 |
if ( ! in_array( $trigger_event, $allowed_triggers, true ) ) { |
| 257 |
$trigger_event = $payment->status === 'complete' ? 'payment-success' : 'payment-failed'; |
| 258 |
} |
| 259 |
FrmFormActionsController::trigger_actions( $trigger_event, $entry->form_id, $entry->id ); |
| 260 |
} |
| 261 |
|
| 262 |
/** |
| 263 |
* Filter fields in description. |
| 264 |
* |
| 265 |
* @param WP_Post $action |
| 266 |
* @param array $atts |
| 267 |
* @return void |
| 268 |
*/ |
| 269 |
public static function prepare_description( &$action, $atts ) { |
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$description = $action->post_content['description']; |
| 271 |
if ( ! empty( $description ) ) { |
| 272 |
$atts['value'] = $description; |
| 273 |
$description = FrmTransLiteAppHelper::process_shortcodes( $atts ); |
| 274 |
$action->post_content['description'] = $description; |
| 275 |
} |
| 276 |
} |
| 277 |
|
| 278 |
/** |
| 279 |
* Convert the amount into 10.00. |
| 280 |
* |
| 281 |
* @param mixed $amount |
| 282 |
* @param array $atts |
| 283 |
* @return string |
| 284 |
*/ |
| 285 |
public static function prepare_amount( $amount, $atts = array() ) { |
| 286 |
if ( isset( $atts['form'] ) ) { |
| 287 |
$atts['value'] = $amount; |
| 288 |
$amount = FrmTransLiteAppHelper::process_shortcodes( $atts ); |
| 289 |
} |
| 290 |
|
| 291 |
if ( is_string( $amount ) && strlen( $amount ) >= 2 && $amount[0] === '[' && substr( $amount, -1 ) === ']' ) { |
| 292 |
// Make sure we don't use a field id as the amount. |
| 293 |
$amount = 0; |
| 294 |
} |
| 295 |
|
| 296 |
$currency = self::get_currency_for_action( $atts ); |
| 297 |
|
| 298 |
$total = 0; |
| 299 |
foreach ( (array) $amount as $a ) { |
| 300 |
$this_amount = self::get_amount_from_string( $a ); |
| 301 |
self::maybe_use_decimal( $this_amount, $currency ); |
| 302 |
self::normalize_number( $this_amount, $currency ); |
| 303 |
|
| 304 |
$total += $this_amount; |
| 305 |
unset( $a, $this_amount ); |
| 306 |
} |
| 307 |
|
| 308 |
return number_format( $total, $currency['decimals'], '.', '' ); |
| 309 |
} |
| 310 |
|
| 311 |
/** |
| 312 |
* Get currency to use when preparing amount. |
| 313 |
* |
| 314 |
* @param array $atts |
| 315 |
* @return array |
| 316 |
*/ |
| 317 |
public static function get_currency_for_action( $atts ) { |
| 318 |
$currency = 'usd'; |
| 319 |
if ( isset( $atts['form'] ) ) { |
| 320 |
$currency = $atts['action']->post_content['currency']; |
| 321 |
} elseif ( isset( $atts['currency'] ) ) { |
| 322 |
$currency = $atts['currency']; |
| 323 |
} |
| 324 |
|
| 325 |
return FrmCurrencyHelper::get_currency( $currency ); |
| 326 |
} |
| 327 |
|
| 328 |
/** |
| 329 |
* @param string $amount |
| 330 |
* |
| 331 |
* @return string |
| 332 |
*/ |
| 333 |
private static function get_amount_from_string( $amount ) { |
| 334 |
$amount = html_entity_decode( $amount ); |
| 335 |
$amount = trim( $amount ); |
| 336 |
preg_match_all( '/[0-9,.]*\.?\,?[0-9]+/', $amount, $matches ); |
| 337 |
$amount = $matches ? end( $matches[0] ) : 0; |
| 338 |
return $amount; |
| 339 |
} |
| 340 |
|
| 341 |
/** |
| 342 |
* @param string $amount |
| 343 |
* @param array $currency |
| 344 |
* @return void |
| 345 |
*/ |
| 346 |
private static function maybe_use_decimal( &$amount, $currency ) { |
| 347 |
if ( $currency['thousand_separator'] !== '.' ) { |
| 348 |
return; |
| 349 |
} |
| 350 |
|
| 351 |
$amount_parts = explode( '.', $amount ); |
| 352 |
if ( 2 !== count( $amount_parts ) ) { |
| 353 |
return; |
| 354 |
} |
| 355 |
|
| 356 |
$strlen = strlen( $amount_parts[1] ); |
| 357 |
$used_for_decimal = $strlen === 1 || $strlen === 2; |
| 358 |
|
| 359 |
if ( $used_for_decimal ) { |
| 360 |
$amount = str_replace( '.', $currency['decimal_separator'], $amount ); |
| 361 |
} |
| 362 |
} |
| 363 |
|
| 364 |
/** |
| 365 |
* @param string $amount |
| 366 |
* @param array $currency |
| 367 |
* @return void |
| 368 |
*/ |
| 369 |
private static function normalize_number( &$amount, $currency ) { |
| 370 |
$amount = str_replace( $currency['thousand_separator'], '', $amount ); |
| 371 |
$amount = str_replace( $currency['decimal_separator'], '.', $amount ); |
| 372 |
$amount = number_format( (float) $amount, $currency['decimals'], '.', '' ); |
| 373 |
} |
| 374 |
|
| 375 |
/** |
| 376 |
* These settings are included in frm_stripe_vars.settings global JavaScript object on Stripe forms. |
| 377 |
* |
| 378 |
* @param int $form_id |
| 379 |
* @return array |
| 380 |
*/ |
| 381 |
public static function prepare_settings_for_js( $form_id ) { |
| 382 |
$payment_actions = self::get_actions_for_form( $form_id ); |
| 383 |
$action_settings = array(); |
| 384 |
foreach ( $payment_actions as $payment_action ) { |
| 385 |
$settings_for_action = array( |
| 386 |
'id' => $payment_action->ID, |
| 387 |
'first_name' => $payment_action->post_content['billing_first_name'], |
| 388 |
'last_name' => $payment_action->post_content['billing_last_name'], |
| 389 |
'gateways' => $payment_action->post_content['gateway'], |
| 390 |
'fields' => self::get_fields_for_price( $payment_action ), |
| 391 |
'one' => $payment_action->post_content['type'], |
| 392 |
'email' => $payment_action->post_content['email'], |
| 393 |
'layout' => isset( $payment_action->post_content['layout'] ) ? $payment_action->post_content['layout'] : '', |
| 394 |
); |
| 395 |
|
| 396 |
/** |
| 397 |
* @param array $settings_for_action |
| 398 |
* @param WP_Post $payment_action |
| 399 |
*/ |
| 400 |
$settings_for_action = apply_filters( 'frm_trans_settings_for_js', $settings_for_action, $payment_action ); |
| 401 |
$action_settings[] = $settings_for_action; |
| 402 |
} |
| 403 |
|
| 404 |
return $action_settings; |
| 405 |
} |
| 406 |
|
| 407 |
/** |
| 408 |
* Include the price field ids to pass to the javascript. |
| 409 |
* |
| 410 |
* @since 6.5, introduced in v2.0 of the Payments submodule. |
| 411 |
* |
| 412 |
* @param WP_Post $action |
| 413 |
* @return array|int |
| 414 |
*/ |
| 415 |
private static function get_fields_for_price( $action ) { |
| 416 |
$amount = $action->post_content['amount']; |
| 417 |
$shortcodes = FrmFieldsHelper::get_shortcodes( $amount, $action->menu_order ); |
| 418 |
return isset( $shortcodes[2] ) ? $shortcodes[2] : -1; |
| 419 |
} |
| 420 |
|
| 421 |
/** |
| 422 |
* Get all published payment actions. |
| 423 |
* |
| 424 |
* @param int|string $form_id |
| 425 |
* @return array |
| 426 |
*/ |
| 427 |
public static function get_actions_for_form( $form_id ) { |
| 428 |
$action_status = array( |
| 429 |
'post_status' => 'publish', |
| 430 |
); |
| 431 |
$payment_actions = FrmFormAction::get_action_for_form( $form_id, 'payment', $action_status ); |
| 432 |
if ( ! $payment_actions ) { |
| 433 |
$payment_actions = array(); |
| 434 |
} |
| 435 |
return $payment_actions; |
| 436 |
} |
| 437 |
|
| 438 |
/** |
| 439 |
* Make sure a gateway field is hidden on the front end. |
| 440 |
* |
| 441 |
* @param array $values |
| 442 |
* @param stdClass $field |
| 443 |
* @return array |
| 444 |
*/ |
| 445 |
public static function hide_gateway_field_on_front_end( $values, $field ) { |
| 446 |
if ( $field->type !== 'gateway' ) { |
| 447 |
return $values; |
| 448 |
} |
| 449 |
|
| 450 |
// This is also called from the frm_enqueue_form_scripts hook. |
| 451 |
// With this here, the value of frm_stripe_vars.settings[0].fields is -1 |
| 452 |
// This is because the amount value is processed and a shortcode is not found in '000'. |
| 453 |
FrmStrpLiteActionsController::load_scripts( (int) $field->form_id ); |
| 454 |
FrmSquareLiteActionsController::load_scripts( (int) $field->form_id ); |
| 455 |
|
| 456 |
$values['type'] = 'hidden'; |
| 457 |
return $values; |
| 458 |
} |
| 459 |
|
| 460 |
/** |
| 461 |
* Entries are deleted on payment failure so set the form values after an error from the entry data that gets deleted. |
| 462 |
* |
| 463 |
* @since 6.5.1 |
| 464 |
* |
| 465 |
* @param array $values |
| 466 |
* @param stdClass $field |
| 467 |
* @return array |
| 468 |
*/ |
| 469 |
public static function fill_entry_from_previous( $values, $field ) { |
| 470 |
global $frm_vars; |
| 471 |
$previous_entry = isset( $frm_vars['frm_trans']['pay_entry'] ) ? $frm_vars['frm_trans']['pay_entry'] : false; |
| 472 |
if ( empty( $previous_entry ) || $previous_entry->form_id != $field->form_id ) { |
| 473 |
return $values; |
| 474 |
} |
| 475 |
|
| 476 |
if ( is_array( $previous_entry->metas ) && isset( $previous_entry->metas[ $field->id ] ) ) { |
| 477 |
$values['value'] = $previous_entry->metas[ $field->id ]; |
| 478 |
} |
| 479 |
|
| 480 |
$frm_vars['trans_filled'] = true; |
| 481 |
|
| 482 |
$previous_entry_id = $previous_entry->id; |
| 483 |
self::destroy_entry_later( $previous_entry_id ); |
| 484 |
|
| 485 |
return $values; |
| 486 |
} |
| 487 |
|
| 488 |
/** |
| 489 |
* Destroy an entry, but delay it to happen when the form is displayed. |
| 490 |
* It needs to happen late enough that FrmProNestedFormsController::display_single_iteration_of_nested_form is able to fill in data for repeater fields. |
| 491 |
* See Formidable Stripe issue #136 for more information. |
| 492 |
* |
| 493 |
* @since 6.5.1 |
| 494 |
* |
| 495 |
* @param int|string $entry_id |
| 496 |
* @return void |
| 497 |
*/ |
| 498 |
private static function destroy_entry_later( $entry_id ) { |
| 499 |
if ( in_array( (int) $entry_id, self::$entry_ids_to_destroy_later, true ) ) { |
| 500 |
// Avoid trying to delete this multiple times as fill_entry_from_previous is called more than once. |
| 501 |
return; |
| 502 |
} |
| 503 |
|
| 504 |
$destroy_callback = |
| 505 |
/** |
| 506 |
* Destroy an entry and remove this action so it only tries to destroy the entry once. |
| 507 |
* |
| 508 |
* @param int|string $entry_id |
| 509 |
* @param Closure $destroy_callback |
| 510 |
* @return void |
| 511 |
*/ |
| 512 |
function () use ( $entry_id, &$destroy_callback ) { |
| 513 |
FrmEntry::destroy( $entry_id ); |
| 514 |
// Only call this once. |
| 515 |
remove_action( 'frm_entry_form', $destroy_callback ); |
| 516 |
}; |
| 517 |
add_action( 'frm_entry_form', $destroy_callback ); |
| 518 |
|
| 519 |
self::$entry_ids_to_destroy_later[] = (int) $entry_id; |
| 520 |
} |
| 521 |
|
| 522 |
/** |
| 523 |
* Filter payment action on save. |
| 524 |
* |
| 525 |
* @since 6.22 |
| 526 |
* |
| 527 |
* @param array $settings |
| 528 |
* @param array $action |
| 529 |
* @return array |
| 530 |
*/ |
| 531 |
public static function before_save_settings( $settings, $action ) { |
| 532 |
$settings['gateway'] = ! empty( $settings['gateway'] ) ? (array) $settings['gateway'] : array( 'stripe' ); |
| 533 |
|
| 534 |
if ( in_array( 'square', $settings['gateway'] ) ) { |
| 535 |
$currency = FrmSquareLiteConnectHelper::get_merchant_currency(); |
| 536 |
if ( false !== $currency ) { |
| 537 |
$settings['currency'] = strtolower( $currency ); |
| 538 |
} else { |
| 539 |
$settings['currency'] = 'usd'; |
| 540 |
} |
| 541 |
} else { |
| 542 |
$settings['currency'] = strtolower( $settings['currency'] ); |
| 543 |
} |
| 544 |
|
| 545 |
$form_id = absint( $action['menu_order'] ); |
| 546 |
|
| 547 |
if ( empty( $settings['credit_card'] ) ) { |
| 548 |
$credit_card_field_id = FrmDb::get_var( |
| 549 |
'frm_fields', |
| 550 |
array( |
| 551 |
'type' => 'credit_card', |
| 552 |
'form_id' => $form_id, |
| 553 |
) |
| 554 |
); |
| 555 |
if ( ! $credit_card_field_id ) { |
| 556 |
$credit_card_field_id = self::add_a_credit_card_field( $form_id ); |
| 557 |
} |
| 558 |
if ( $credit_card_field_id ) { |
| 559 |
$settings['credit_card'] = $credit_card_field_id; |
| 560 |
} |
| 561 |
} |
| 562 |
|
| 563 |
$gateway_field_id = FrmDb::get_var( |
| 564 |
'frm_fields', |
| 565 |
array( |
| 566 |
'type' => 'gateway', |
| 567 |
'form_id' => $form_id, |
| 568 |
) |
| 569 |
); |
| 570 |
if ( ! $gateway_field_id ) { |
| 571 |
self::add_a_gateway_field( $form_id ); |
| 572 |
} |
| 573 |
|
| 574 |
return $settings; |
| 575 |
} |
| 576 |
|
| 577 |
/** |
| 578 |
* A credit card field is added automatically if missing before a Stripe action is updated. |
| 579 |
* |
| 580 |
* @param int $form_id |
| 581 |
* @return false|int |
| 582 |
*/ |
| 583 |
protected static function add_a_credit_card_field( $form_id ) { |
| 584 |
return self::add_a_field( $form_id, 'credit_card', __( 'Payment', 'formidable' ) ); |
| 585 |
} |
| 586 |
|
| 587 |
/** |
| 588 |
* A gateway field is added automatically for compatibility with the Stripe add on. |
| 589 |
* The gateway field is not important for the Stripe Lite implementation. |
| 590 |
* |
| 591 |
* @param int $form_id |
| 592 |
* @return false|int |
| 593 |
*/ |
| 594 |
protected static function add_a_gateway_field( $form_id ) { |
| 595 |
return self::add_a_field( $form_id, 'gateway', __( 'Payment Method', 'formidable' ) ); |
| 596 |
} |
| 597 |
|
| 598 |
/** |
| 599 |
* @param int $form_id |
| 600 |
* @param string $field_type |
| 601 |
* @param string $field_name |
| 602 |
* @return false|int |
| 603 |
*/ |
| 604 |
protected static function add_a_field( $form_id, $field_type, $field_name ) { |
| 605 |
$new_values = FrmFieldsHelper::setup_new_vars( $field_type, $form_id ); |
| 606 |
$new_values['name'] = $field_name; |
| 607 |
$field_id = FrmField::create( $new_values ); |
| 608 |
return $field_id; |
| 609 |
} |
| 610 |
} |
| 611 |
|
