| 1 |
<?php |
| 2 |
/** |
| 3 |
* Class LP_Checkout |
| 4 |
* |
| 5 |
* @author ThimPress <Nhamdv> |
| 6 |
* @package LearnPress/Classes |
| 7 |
* @version 4.0.0 |
| 8 |
*/ |
| 9 |
|
| 10 |
use LearnPress\Helpers\Singleton; |
| 11 |
use LearnPress\Models\CourseModel; |
| 12 |
use LearnPress\Models\UserModel; |
| 13 |
|
| 14 |
defined( 'ABSPATH' ) || exit; |
| 15 |
|
| 16 |
class LP_Checkout { |
| 17 |
use Singleton; |
| 18 |
|
| 19 |
/** |
| 20 |
* Payment method |
| 21 |
* |
| 22 |
* @var LP_Gateway_Abstract |
| 23 |
*/ |
| 24 |
public $payment_method = null; |
| 25 |
/** |
| 26 |
* Payment method string when user choice |
| 27 |
* |
| 28 |
* @var string $payment_method_str |
| 29 |
*/ |
| 30 |
public $payment_method_str = ''; |
| 31 |
/** |
| 32 |
* @var null |
| 33 |
*/ |
| 34 |
public $user_login = null; |
| 35 |
/** |
| 36 |
* @var null |
| 37 |
*/ |
| 38 |
public $user_pass = null; |
| 39 |
/** |
| 40 |
* @var null |
| 41 |
*/ |
| 42 |
public $order_comment = null; |
| 43 |
/** |
| 44 |
* Handle the errors when checking out. |
| 45 |
* |
| 46 |
* @var array |
| 47 |
*/ |
| 48 |
public $errors = array(); |
| 49 |
/** |
| 50 |
* @var string |
| 51 |
*/ |
| 52 |
protected $_checkout_email = ''; |
| 53 |
/** |
| 54 |
* @var string |
| 55 |
* @since 4.0.0 |
| 56 |
*/ |
| 57 |
protected $guest_email = ''; |
| 58 |
/** |
| 59 |
* @var string |
| 60 |
* @since 4.0.0 |
| 61 |
*/ |
| 62 |
protected $checkout_action = ''; |
| 63 |
|
| 64 |
public function init(): void { |
| 65 |
if ( ! is_null( LearnPress::instance()->session ) ) { |
| 66 |
$this->_checkout_email = LearnPress::instance()->session->get( 'checkout-email' ); |
| 67 |
} |
| 68 |
|
| 69 |
add_action( 'set_logged_in_cookie', [ $this, 'set_logged_in_cookie' ] ); |
| 70 |
} |
| 71 |
|
| 72 |
/** |
| 73 |
* Create account when checking out with user guest and tick create account. |
| 74 |
* |
| 75 |
* @return int|WP_Error |
| 76 |
*/ |
| 77 |
protected function create_account(): int { |
| 78 |
$user_id = 0; |
| 79 |
|
| 80 |
try { |
| 81 |
$email = $this->get_checkout_email(); |
| 82 |
$password = wp_generate_password(); |
| 83 |
$user_id = wp_create_user( $email, $password, $email ); |
| 84 |
} catch ( Throwable $e ) { |
| 85 |
error_log( $e->getMessage() ); |
| 86 |
} |
| 87 |
|
| 88 |
return $user_id; |
| 89 |
} |
| 90 |
|
| 91 |
/** |
| 92 |
* Check valid fields login/register/guest checkout. |
| 93 |
* Store session guest before login success. |
| 94 |
* When user login success, will update session data of guest for user. |
| 95 |
* |
| 96 |
* @throws Exception |
| 97 |
*/ |
| 98 |
public function check_validate_fields() { |
| 99 |
$session = LearnPress::instance()->session; |
| 100 |
$data_session_before_user_login = $session->get_session_data(); |
| 101 |
$this->checkout_action = null; |
| 102 |
|
| 103 |
if ( isset( $_POST['reg_email'] ) ) { |
| 104 |
$this->checkout_action = 'register'; |
| 105 |
} elseif ( isset( $_POST['username'] ) ) { |
| 106 |
$this->checkout_action = 'login'; |
| 107 |
} elseif ( isset( $_POST['guest_email'] ) ) { |
| 108 |
$this->checkout_action = 'guest'; |
| 109 |
} |
| 110 |
|
| 111 |
switch ( $this->checkout_action ) { |
| 112 |
case 'login': |
| 113 |
$user = wp_signon( |
| 114 |
array( |
| 115 |
'user_login' => LP_Request::get_param( 'username' ), |
| 116 |
'user_password' => LP_Request::get_param( 'password' ), |
| 117 |
'remember' => LP_Request::get_param( 'remember', false ), |
| 118 |
), |
| 119 |
is_ssl() |
| 120 |
); |
| 121 |
|
| 122 |
if ( is_wp_error( $user ) ) { |
| 123 |
throw new Exception( $user->get_error_message() ); |
| 124 |
} else { |
| 125 |
wp_set_current_user( $user->ID ); |
| 126 |
} |
| 127 |
break; |
| 128 |
case 'register': |
| 129 |
$default_fields = array( |
| 130 |
'reg_email' => LP_Request::get_param( 'reg_email' ), |
| 131 |
'reg_username' => LP_Request::get_param( 'reg_username' ), |
| 132 |
'reg_password' => LP_Request::get_param( 'reg_password' ), |
| 133 |
'reg_password2' => LP_Request::get_param( 'reg_password2' ), |
| 134 |
); |
| 135 |
|
| 136 |
if ( isset( $_POST['reg_first_name'] ) ) { |
| 137 |
$default_fields['first_name'] = LP_Request::get_param( 'reg_first_name' ); |
| 138 |
} |
| 139 |
|
| 140 |
if ( isset( $_POST['reg_last_name'] ) ) { |
| 141 |
$default_fields['last_name'] = LP_Request::get_param( 'reg_last_name' ); |
| 142 |
} |
| 143 |
|
| 144 |
if ( isset( $_POST['reg_display_name'] ) ) { |
| 145 |
$default_fields['display_name'] = LP_Request::get_param( 'reg_display_name' ); |
| 146 |
} |
| 147 |
|
| 148 |
$update_meta = isset( $_POST['_lp_custom_register_form'] ) ? LP_Helper::sanitize_params_submitted( $_POST['_lp_custom_register_form'] ) : array(); |
| 149 |
|
| 150 |
$user_id = LP_Forms_Handler::learnpress_create_new_customer( |
| 151 |
$default_fields['reg_email'], |
| 152 |
$default_fields['reg_username'], |
| 153 |
$default_fields['reg_password'], |
| 154 |
$default_fields['reg_password2'], |
| 155 |
$default_fields, |
| 156 |
$update_meta |
| 157 |
); |
| 158 |
|
| 159 |
if ( is_wp_error( $user_id ) ) { |
| 160 |
throw new Exception( $user_id->get_error_message() ); |
| 161 |
} else { |
| 162 |
// Directly authenticate the newly created user to bypass captcha plugins |
| 163 |
// that hook into 'authenticate'. We already verified the password during registration. |
| 164 |
$user = get_user_by( 'id', $user_id ); |
| 165 |
|
| 166 |
if ( ! $user instanceof WP_User ) { |
| 167 |
throw new Exception( __( 'User registration succeeded but the user cannot be loaded.', 'learnpress' ) ); |
| 168 |
} |
| 169 |
|
| 170 |
/*if ( ! wp_check_password( $default_fields['reg_password'], $user->user_pass, $user->ID ) ) { |
| 171 |
throw new Exception( __( 'Incorrect password.', 'learnpress' ) ); |
| 172 |
}*/ |
| 173 |
|
| 174 |
wp_set_current_user( $user->ID ); |
| 175 |
wp_set_auth_cookie( $user->ID, true, is_ssl() ); |
| 176 |
do_action( 'wp_login', $user->user_login, $user ); |
| 177 |
} |
| 178 |
break; |
| 179 |
case 'guest': |
| 180 |
$email_guest = LP_Request::get_param( 'guest_email' ); |
| 181 |
if ( ! is_email( $email_guest ) ) { |
| 182 |
throw new Exception( __( 'Your email is not valid!', 'learnpress' ) ); |
| 183 |
} |
| 184 |
|
| 185 |
$this->guest_email = $email_guest; |
| 186 |
$this->_checkout_email = $email_guest; |
| 187 |
break; |
| 188 |
} |
| 189 |
|
| 190 |
// Set session, cart for user have just login/register success. |
| 191 |
if ( in_array( $this->checkout_action, [ 'login', 'register' ] ) ) { |
| 192 |
foreach ( $data_session_before_user_login as $key => $item ) { |
| 193 |
$session->set( $key, maybe_unserialize( $item ) ); |
| 194 |
} |
| 195 |
$session->save_data(); |
| 196 |
} |
| 197 |
} |
| 198 |
|
| 199 |
/** |
| 200 |
* Get email of user is being checkout. |
| 201 |
* |
| 202 |
* @return string |
| 203 |
*/ |
| 204 |
public function get_checkout_email() { |
| 205 |
if ( $this->_checkout_email ) { |
| 206 |
return $this->_checkout_email; |
| 207 |
} elseif ( is_user_logged_in() ) { |
| 208 |
$userModel = UserModel::find( get_current_user_id(), true ); |
| 209 |
if ( $userModel instanceof UserModel ) { |
| 210 |
return $userModel->get_email(); |
| 211 |
} |
| 212 |
} |
| 213 |
|
| 214 |
return false; |
| 215 |
} |
| 216 |
|
| 217 |
/** |
| 218 |
* @return bool|int |
| 219 |
*/ |
| 220 |
public function checkout_email_exists() { |
| 221 |
$email = $this->get_checkout_email(); |
| 222 |
|
| 223 |
if ( ! $email ) { |
| 224 |
return false; |
| 225 |
} |
| 226 |
|
| 227 |
$user = get_user_by( 'email', $email ); |
| 228 |
if ( ! $user ) { |
| 229 |
return false; |
| 230 |
} |
| 231 |
|
| 232 |
return $user->ID; |
| 233 |
} |
| 234 |
|
| 235 |
/** |
| 236 |
* Create LP Order. |
| 237 |
* |
| 238 |
* @return mixed|string |
| 239 |
* @throws Exception |
| 240 |
* @since 3.0.0 |
| 241 |
* @version 4.0.3 |
| 242 |
*/ |
| 243 |
public function create_order() { |
| 244 |
$cart = LearnPress::instance()->cart; |
| 245 |
$cart_total = $cart->calculate_totals(); |
| 246 |
$order = new LP_Order(); |
| 247 |
$user_id = 0; |
| 248 |
$user_can_register = get_option( 'users_can_register' ); |
| 249 |
|
| 250 |
if ( is_user_logged_in() ) { |
| 251 |
$user_id = get_current_user_id(); |
| 252 |
} elseif ( $user_can_register ) { |
| 253 |
$checkout_option = LP_Request::get_param( 'checkout-email-option' ); |
| 254 |
// Set user id for Order if buy with Guest and email exists on the user |
| 255 |
$user_id = $this->checkout_email_exists(); |
| 256 |
|
| 257 |
// Create new user if buy with Guest and tick "Create new Account" |
| 258 |
if ( $checkout_option === 'new-account' ) { |
| 259 |
if ( $user_id ) { |
| 260 |
throw new Exception( __( 'New account email is existed', 'learnpress' ), 0 ); |
| 261 |
} |
| 262 |
|
| 263 |
//$order->set_meta( '_create_account', 'yes' ); |
| 264 |
|
| 265 |
$user_id = $this->create_account(); |
| 266 |
if ( $user_id ) { |
| 267 |
// Notify mail create user success |
| 268 |
wp_new_user_notification( |
| 269 |
$user_id, |
| 270 |
null, |
| 271 |
apply_filters( 'learn-press/email-create-new-user-when-checkout', 'user' ) |
| 272 |
); |
| 273 |
} else { |
| 274 |
throw new Exception( __( 'Create account failed', 'learnpress' ), 0 ); |
| 275 |
} |
| 276 |
} |
| 277 |
|
| 278 |
// Get user_id Guest |
| 279 |
if ( ! $user_id ) { |
| 280 |
/** |
| 281 |
* @var LP_User_Guest $user_guest |
| 282 |
*/ |
| 283 |
$user_guest = learn_press_get_user(); |
| 284 |
$user_id = $user_guest->get_id(); |
| 285 |
} |
| 286 |
} |
| 287 |
|
| 288 |
if ( $this->is_enable_guest_checkout() && $this->get_checkout_email() ) { |
| 289 |
$order->set_checkout_email( $this->get_checkout_email() ); |
| 290 |
// Check email exists on the user will get user_id to set |
| 291 |
if ( ! $user_id ) { |
| 292 |
$user_id = $this->checkout_email_exists(); |
| 293 |
} |
| 294 |
} |
| 295 |
|
| 296 |
$order->set_customer_note( $this->order_comment ); |
| 297 |
$order->set_status( LP_ORDER_PENDING ); |
| 298 |
$order->set_total( $cart_total->total ); |
| 299 |
$order->set_subtotal( $cart_total->subtotal ); |
| 300 |
$order->set_user_ip_address( learn_press_get_ip() ); |
| 301 |
$order->set_user_agent( learn_press_get_user_agent() ); |
| 302 |
$order->set_created_via( 'checkout' ); |
| 303 |
$order->set_user_id( apply_filters( 'learn-press/checkout/default-user', $user_id ) ); |
| 304 |
if ( $this->payment_method instanceof LP_Gateway_Abstract ) { |
| 305 |
$order->set_data( 'payment_method', $this->payment_method->get_id() ); |
| 306 |
$order->set_data( 'payment_method_title', $this->payment_method->get_title() ); |
| 307 |
} |
| 308 |
|
| 309 |
$order_id = $order->save(); |
| 310 |
|
| 311 |
// Store the line items to the order |
| 312 |
foreach ( $cart->get_items() as $item ) { |
| 313 |
$item_type = get_post_type( $item['item_id'] ); |
| 314 |
if ( ! in_array( $item_type, learn_press_get_item_types_can_purchase() ) ) { |
| 315 |
continue; |
| 316 |
} |
| 317 |
|
| 318 |
$item_id = $order->add_item( $item ); |
| 319 |
if ( ! $item_id ) { |
| 320 |
throw new Exception( sprintf( __( 'Error %d: Unable to add item to order. Please try again.', 'learnpress' ), 402 ) ); |
| 321 |
} |
| 322 |
|
| 323 |
do_action( 'learn-press/checkout/add-order-item-meta', $item_id, $item ); |
| 324 |
} |
| 325 |
|
| 326 |
if ( ! empty( $this->user_id ) ) { |
| 327 |
do_action( 'learn-press/checkout/update-user-meta', $this->user_id ); |
| 328 |
} |
| 329 |
|
| 330 |
do_action( 'learn-press/checkout/update-order-meta', $order_id ); |
| 331 |
|
| 332 |
return $order_id; |
| 333 |
} |
| 334 |
|
| 335 |
/** |
| 336 |
* Guest checkout is enable? |
| 337 |
* |
| 338 |
* @return bool |
| 339 |
* @since 3.0.0 |
| 340 |
*/ |
| 341 |
public function is_enable_guest_checkout(): bool { |
| 342 |
return apply_filters( |
| 343 |
'learn-press/checkout/enable-guest', |
| 344 |
LP_Settings::get_option( 'guest_checkout', 'no' ) === 'yes' |
| 345 |
); |
| 346 |
} |
| 347 |
|
| 348 |
/** |
| 349 |
* Enable user can log in checkout page? |
| 350 |
* |
| 351 |
* @return bool |
| 352 |
* @since 3.0.0 |
| 353 |
*/ |
| 354 |
public function is_enable_login(): bool { |
| 355 |
return apply_filters( |
| 356 |
'learn-press/checkout/enable-login', |
| 357 |
'yes' === LP_Settings::get_option( 'enable_login_checkout', 'yes' ) |
| 358 |
); |
| 359 |
} |
| 360 |
|
| 361 |
/** |
| 362 |
* Enable user can register in checkout page? |
| 363 |
* |
| 364 |
* @return bool |
| 365 |
* @since 3.0.0 |
| 366 |
*/ |
| 367 |
public function is_enable_register(): bool { |
| 368 |
return apply_filters( |
| 369 |
'learn-press/checkout/enable-register', |
| 370 |
'yes' === LP_Settings::get_option( 'enable_registration_checkout', 'yes' ) |
| 371 |
&& get_option( 'users_can_register' ) |
| 372 |
); |
| 373 |
} |
| 374 |
|
| 375 |
/** |
| 376 |
* Process checkout from request. |
| 377 |
* |
| 378 |
* @return void |
| 379 |
* @throws Exception |
| 380 |
*/ |
| 381 |
public function process_checkout_handler() { |
| 382 |
if ( strtolower( $_SERVER['REQUEST_METHOD'] ) != 'post' ) { |
| 383 |
return; |
| 384 |
} |
| 385 |
|
| 386 |
/** |
| 387 |
* Set default fields from request. |
| 388 |
*/ |
| 389 |
$this->payment_method_str = LP_Request::get_param( 'payment_method' ); |
| 390 |
$this->order_comment = LP_Request::get_param( 'order_comments' ); |
| 391 |
$this->_checkout_email = LP_Request::get_param( 'checkout-email' ); |
| 392 |
if ( $this->_checkout_email ) { |
| 393 |
LearnPress::instance()->session->set( 'checkout-email', $this->_checkout_email ); |
| 394 |
} |
| 395 |
|
| 396 |
$this->process_checkout(); |
| 397 |
} |
| 398 |
|
| 399 |
/** |
| 400 |
* Validate fields. |
| 401 |
* |
| 402 |
* Addon Upsell 4.0.1 use argument $errors |
| 403 |
* Must update to 4.0.2 to use throw Error instead. |
| 404 |
* |
| 405 |
* @throws Exception |
| 406 |
*/ |
| 407 |
public function validate_checkout_fields() { |
| 408 |
$this->errors = array(); |
| 409 |
|
| 410 |
// Check nonce |
| 411 |
$nonce = LP_Request::get_param( 'learn-press-checkout-nonce' ); |
| 412 |
if ( ! wp_verify_nonce( $nonce, 'learn-press-checkout' ) ) { |
| 413 |
throw new Exception( __( 'Your session has expired.', 'learnpress' ) ); |
| 414 |
} |
| 415 |
|
| 416 |
$this->check_validate_fields(); |
| 417 |
|
| 418 |
do_action( 'learn-press/validate-checkout-fields', $this ); |
| 419 |
} |
| 420 |
|
| 421 |
/** |
| 422 |
* Validate checkout payment. |
| 423 |
* |
| 424 |
* @throws Exception |
| 425 |
*/ |
| 426 |
public function validate_payment() { |
| 427 |
$cart = LearnPress::instance()->cart; |
| 428 |
//$validate = true; |
| 429 |
|
| 430 |
if ( $cart->needs_payment() ) { |
| 431 |
if ( ! $this->payment_method instanceof LP_Gateway_Abstract ) { |
| 432 |
$available_gateways = LP_Gateways::instance()->get_available_payment_gateways(); |
| 433 |
|
| 434 |
if ( ! isset( $available_gateways[ $this->payment_method_str ] ) ) { |
| 435 |
throw new Exception( __( 'No payment method is selected', 'learnpress' ), LP_ERROR_NO_PAYMENT_METHOD_SELECTED ); |
| 436 |
} else { |
| 437 |
$this->payment_method = $available_gateways[ $this->payment_method_str ]; |
| 438 |
} |
| 439 |
|
| 440 |
$this->payment_method->validate_fields(); |
| 441 |
} |
| 442 |
} |
| 443 |
} |
| 444 |
|
| 445 |
/** |
| 446 |
* Process checkout. |
| 447 |
* |
| 448 |
* @throws Exception |
| 449 |
*/ |
| 450 |
public function process_checkout() { |
| 451 |
ini_set( 'max_execution_time', HOUR_IN_SECONDS ); |
| 452 |
$result = array( |
| 453 |
'result' => 'fail', |
| 454 |
'message' => '', |
| 455 |
); |
| 456 |
|
| 457 |
try { |
| 458 |
$lp_session = LearnPress::instance()->session; |
| 459 |
|
| 460 |
do_action( 'learn-press/before-checkout' ); |
| 461 |
|
| 462 |
$cart = LearnPress::instance()->cart; |
| 463 |
if ( $cart->is_empty() ) { |
| 464 |
throw new Exception( __( 'Your cart is currently empty.', 'learnpress' ) ); |
| 465 |
} |
| 466 |
|
| 467 |
foreach ( $cart->get_items() as $item ) { |
| 468 |
$item_type = get_post_type( $item['item_id'] ); |
| 469 |
|
| 470 |
if ( ! in_array( $item_type, learn_press_get_item_types_can_purchase() ) ) { |
| 471 |
throw new Exception( __( 'Type item buy invalid!', 'learnpress' ) ); |
| 472 |
} |
| 473 |
} |
| 474 |
|
| 475 |
// Validate fields |
| 476 |
$this->validate_checkout_fields(); |
| 477 |
// Validate payment method |
| 478 |
$this->validate_payment(); |
| 479 |
|
| 480 |
$user_id = $this->checkout_email_exists(); |
| 481 |
if ( ! $user_id ) { |
| 482 |
$user_id = 0; |
| 483 |
} |
| 484 |
|
| 485 |
// Check user can purchase, enrolled course |
| 486 |
foreach ( $cart->get_items() as $item ) { |
| 487 |
$item_type = get_post_type( $item['item_id'] ); |
| 488 |
if ( LP_COURSE_CPT === $item_type ) { |
| 489 |
$courseModel = CourseModel::find( $item['item_id'], true ); |
| 490 |
if ( ! $courseModel ) { |
| 491 |
throw new Exception( __( 'Course is invalid!', 'learnpress' ) ); |
| 492 |
} |
| 493 |
|
| 494 |
$userModel = UserModel::find( $user_id, true ); |
| 495 |
|
| 496 |
// Check user can purchase course |
| 497 |
if ( ! $courseModel->is_free() ) { |
| 498 |
$can_purchase = $courseModel->can_purchase( $userModel ); |
| 499 |
if ( is_wp_error( $can_purchase ) ) { |
| 500 |
//throw new Exception( $can_purchase->get_error_message() ); |
| 501 |
learn_press_set_message( |
| 502 |
[ |
| 503 |
'status' => 'error', |
| 504 |
'content' => $can_purchase->get_error_message(), |
| 505 |
] |
| 506 |
); |
| 507 |
$result['redirect'] = LP_Page_Controller::get_link_page( 'checkout', [], true ); |
| 508 |
$result['message'] = $can_purchase->get_error_message(); |
| 509 |
learn_press_send_json( $result ); |
| 510 |
} |
| 511 |
} else { |
| 512 |
// Check user can enroll course |
| 513 |
$can_enroll = $courseModel->can_enroll( $userModel ); |
| 514 |
if ( is_wp_error( $can_enroll ) ) { |
| 515 |
learn_press_set_message( |
| 516 |
[ |
| 517 |
'status' => 'error', |
| 518 |
'content' => $can_enroll->get_error_message(), |
| 519 |
] |
| 520 |
); |
| 521 |
$result['redirect'] = LP_Page_Controller::get_link_page( 'checkout', [], true ); |
| 522 |
$result['message'] = $can_enroll->get_error_message(); |
| 523 |
learn_press_send_json( $result ); |
| 524 |
} |
| 525 |
} |
| 526 |
} |
| 527 |
} |
| 528 |
|
| 529 |
// Create order if not handle done. |
| 530 |
$order_id = $lp_session->get( 'order_awaiting_payment', 0 ); |
| 531 |
if ( ! $order_id ) { |
| 532 |
$order_id = $this->create_order(); |
| 533 |
if ( is_wp_error( $order_id ) ) { |
| 534 |
throw new Exception( $order_id->get_error_message() ); |
| 535 |
} |
| 536 |
|
| 537 |
$lp_session->set( 'order_awaiting_payment', $order_id, true ); |
| 538 |
} |
| 539 |
|
| 540 |
// allow Third-party hook: send email and more... |
| 541 |
do_action( 'learn-press/checkout-order-processed', $order_id, $this ); |
| 542 |
|
| 543 |
if ( $this->payment_method instanceof LP_Gateway_Abstract ) { |
| 544 |
// Process Payment |
| 545 |
$result = $this->payment_method->process_payment( $order_id ); |
| 546 |
if ( isset( $result['result'] ) ) { |
| 547 |
if ( 'success' === $result['result'] ) { |
| 548 |
// Clear cart. |
| 549 |
LearnPress::instance()->get_cart()->empty_cart(); |
| 550 |
$result = apply_filters( 'learn-press/payment-successful-result', $result, $order_id ); |
| 551 |
} |
| 552 |
|
| 553 |
if ( ! learn_press_is_ajax() ) { |
| 554 |
ini_set( 'max_execution_time', LearnPress::$time_limit_default_of_sever ); |
| 555 |
wp_redirect( $result['redirect'] ); |
| 556 |
exit; |
| 557 |
} |
| 558 |
} |
| 559 |
} else { |
| 560 |
// For case enroll a course free. |
| 561 |
$order = new LP_Order( $order_id ); |
| 562 |
if ( $order->payment_complete() ) { |
| 563 |
$redirect = $order->get_checkout_order_received_url(); |
| 564 |
|
| 565 |
// Clear cart. |
| 566 |
LearnPress::instance()->get_cart()->empty_cart(); |
| 567 |
|
| 568 |
$result = array( |
| 569 |
'result' => 'success', |
| 570 |
'redirect' => $redirect, |
| 571 |
); |
| 572 |
|
| 573 |
if ( ! learn_press_is_ajax() ) { |
| 574 |
ini_set( 'max_execution_time', LearnPress::$time_limit_default_of_sever ); |
| 575 |
wp_redirect( $result['redirect'] ); |
| 576 |
exit; |
| 577 |
} |
| 578 |
} |
| 579 |
} |
| 580 |
} catch ( Throwable $e ) { |
| 581 |
$result['message'] = $e->getMessage(); |
| 582 |
} |
| 583 |
|
| 584 |
ini_set( 'max_execution_time', LearnPress::$time_limit_default_of_sever ); |
| 585 |
learn_press_send_json( $result ); |
| 586 |
} |
| 587 |
|
| 588 |
/** |
| 589 |
* Sync $_COOKIE[LOGGED_IN_COOKIE] within the current checkout request. |
| 590 |
* |
| 591 |
* Checkout runs over AJAX. When login/register succeeds, wp_signon() only |
| 592 |
* sends a Set-Cookie header to the browser (effective on the next request) |
| 593 |
* and does not update $_COOKIE for the current request. Hooking into |
| 594 |
* 'set_logged_in_cookie' lets us grab the newly generated cookie value and |
| 595 |
* assign it to $_COOKIE manually, so subsequent code in the same request |
| 596 |
* (e.g. creating the order) correctly recognizes the logged-in user. |
| 597 |
* LPBackgroundAjax use $_COOKIE to send mails. |
| 598 |
* |
| 599 |
* @param string $logged_in_cookie The newly generated logged_in cookie value. |
| 600 |
*/ |
| 601 |
public function set_logged_in_cookie( $logged_in_cookie ) { |
| 602 |
if ( ! isset( $_POST['learn-press-checkout-nonce'] ) ) { |
| 603 |
return; |
| 604 |
} |
| 605 |
|
| 606 |
$_COOKIE[ LOGGED_IN_COOKIE ] = $logged_in_cookie; |
| 607 |
} |
| 608 |
} |
| 609 |
|
