/** * Ensure that only one instance of LP_Gateways is loadded * @return LP_Gateways|null */ static function instance() { if (is_null(self::$_instance)) { self::$_instance = new self(); } return self::$_instance; }
/** * @return mixed */ function get_sections() { $gateways = LP_Gateways::instance()->get_gateways(); $sections = array(); if ($gateways) { foreach ($gateways as $id => $gateway) { $sections[$id] = !empty($gateway->method_title) ? $gateway->method_title : ucfirst($gateway->id); } } return $sections; }
/** * @return mixed */ function get_sections() { $gateways = LP_Gateways::instance()->get_gateways(); $sections = array(); if ($gateways) { foreach ($gateways as $id => $gateway) { $sections[$id] = array('id' => $id, 'title' => !empty($gateway->method_title) ? $gateway->method_title : ucfirst($gateway->id), 'description' => !empty($gateway->method_description) ? $gateway->method_description : ''); } } return $sections; }
function learn_press_handle_purchase_request() { LP_Gateways::instance()->get_available_payment_gateways(); $method_var = 'learn-press-transaction-method'; $requested_transaction_method = empty($_REQUEST[$method_var]) ? false : $_REQUEST[$method_var]; learn_press_do_transaction($requested_transaction_method); }
<?php _deprecated_function(__FILE__, '1.0'); ?> <form id="learn_press_payment_form" name="learn_press_payment_form" method="post"> <?php if (!learn_press_is_free_course()) { $gateways = LP_Gateways::instance()->get_available_payment_gateways(); ?> <ul id="lpr-payment-tab" class="nav nav-tabs" role="tablist"> <?php do_action('learn_press_before_payment_loop'); $i = 0; foreach ($gateways as $slug => $gateway) { $gateway = apply_filters('learn_press_print_payment_' . $slug, $gateway); if (!$gateway) { continue; } ?> <li> <label><input type="radio" name="payment_method" value="<?php echo $slug; ?> " /> <?php echo $gateway->get_title(); ?> </label> <div class="learn_press_payment_form" id="learn_press_payment_form_<?php echo $slug; ?>
/** * Process checkout * * @throws Exception */ function process_checkout() { try { if (strtolower($_SERVER['REQUEST_METHOD']) != 'post') { return; } // Prevent timeout @set_time_limit(0); do_action('learn_press_before_checkout_process'); $success = true; if (LP()->cart->is_empty()) { learn_press_send_json(array('result' => 'success', 'redirect' => learn_press_get_page_link('checkout'))); } if (empty($_REQUEST['payment_method'])) { $success = false; learn_press_add_notice(__('Please select a payment method', 'learn_press'), 'error'); } else { $this->payment_method = $_REQUEST['payment_method']; if ($this->checkout_fields) { foreach ($this->checkout_fields as $name => $field) { if (!apply_filters('learn_press_checkout_validate_field', true, array('name' => $name, 'text' => $field), $this)) { $success = false; } } } if (isset($this->checkout_fields['user_login']) && isset($this->checkout_fields['user_password'])) { $creds = array(); $creds['user_login'] = $_POST['user_login']; $creds['user_password'] = $_POST['user_password']; $creds['remember'] = true; $user = wp_signon($creds, false); if (is_wp_error($user)) { learn_press_add_notice($user->get_error_message(), 'error'); $success = false; } } LP()->session->set('chosen_payment_method', $this->payment_method); } if ($success && LP()->cart->needs_payment()) { // Payment Method $available_gateways = LP_Gateways::instance()->get_available_payment_gateways(); if (!isset($available_gateways[$this->payment_method])) { $this->payment_method = ''; learn_press_add_notice(__('Invalid payment method.', 'learn_press'), 'error'); } else { $this->payment_method = $available_gateways[$this->payment_method]; $success = $this->payment_method->validate_fields(); } } else { $available_gateways = array(); } $order_id = $this->create_order(); if ($success && $this->payment_method && $order_id) { LP()->session->order_awaiting_payment = $order_id; // Process Payment $result = $this->payment_method->process_payment($order_id); $success = !empty($result['result']) ? $result['result'] == 'success' : false; // Redirect to success/confirmation/payment page if ($success) { $result = apply_filters('learn_press_payment_successful_result', $result, $order_id); //LP()->cart->empty_cart(); if (is_ajax()) { learn_press_send_json($result); } else { wp_redirect($result['redirect']); exit; } } } } catch (Exception $e) { if (!empty($e)) { learn_press_add_notice($e->getMessage(), 'error'); } $success = false; } $error_messages = ''; if (!$success) { ob_start(); learn_press_print_notices(); $error_messages = ob_get_clean(); } $result = array('result' => $success ? 'success' : 'fail', 'messages' => $error_messages, 'redirect' => ''); return $result; }
/** * Output payment methods * * @param LP_Checkout object */ function learn_press_order_payment($checkout) { $available_gateways = LP_Gateways::instance()->get_available_payment_gateways(); learn_press_get_template('checkout/payment.php', array('available_gateways' => $available_gateways)); }
/** * Init LearnPress when WP initialises */ function init() { if ($this->is_request('frontend')) { $this->cart = LP_Cart::instance(); } $this->get_session(); $this->get_user(); $this->gateways = LP_Gateways::instance()->get_available_payment_gateways(); //$this->question_factory = LP_Question_Factory::instance(); LP_Emails::init_email_notifications(); }
/** * Init LearnPress when WP initialises */ function init() { if ($this->is_request('frontend')) { $this->cart = LP_Cart::instance(); } $this->get_session(); $this->get_user(); $this->gateways = LP_Gateways::instance()->get_available_payment_gateways(); //$this->question_factory = LP_Question_Factory::instance(); LP_Emails::init_email_notifications(); if (get_transient('learn_press_install') == 'yes') { flush_rewrite_rules(); delete_transient('learn_press_install'); } }
static function do_ajax($var) { if (!defined('DOING_AJAX')) { define('DOING_AJAX', true); } LP_Gateways::instance()->get_available_payment_gateways(); $result = false; switch ($var) { case 'checkout': $result = LP()->checkout->process_checkout(); break; case 'enroll-course': $course_id = learn_press_get_request('enroll-course'); if (!$course_id) { throw new Exception(__('Invalid course', 'learn_press')); } $insert_id = LP()->user->enroll($course_id); $response = array('result' => 'fail', 'redirect' => apply_filters('learn_press_enroll_course_failure_redirect_url', get_the_permalink($course_id))); if ($insert_id) { $response['result'] = 'success'; $response['redirect'] = apply_filters('learn_press_enrolled_course_redirect_url', get_the_permalink($course_id)); $message = apply_filters('learn_press_enrolled_course_message', sprintf(__('Congrats! You have enrolled <strong>%s</strong>', 'learn_press'), get_the_title($course_id)), $course_id, LP()->user->id); learn_press_add_notice($message); } else { $message = apply_filters('learn_press_enroll_course_failed_message', sprintf(__('Sorry! The course <strong>%s</strong> you want to enroll has failed! Please contact site\'s administrator for more information.', 'learn_press'), get_the_title($course_id)), $course_id, LP()->user->id); learn_press_add_notice($message, 'error'); } if (is_ajax()) { learn_press_send_json($response); } if ($response['redirect']) { wp_redirect($response['redirect']); } break; case 'checkout-login': $result = array('result' => 'success'); ob_start(); if (empty($_REQUEST['user_login'])) { $result['result'] = 'fail'; learn_press_add_notice(__('Please enter username', 'learn_press'), 'error'); } if (empty($_REQUEST['user_password'])) { $result['result'] = 'fail'; learn_press_add_notice(__('Please enter password', 'learn_press'), 'error'); } if ($result['result'] == 'success') { $creds = array(); $creds['user_login'] = $_REQUEST['user_login']; $creds['user_password'] = $_REQUEST['user_password']; $creds['remember'] = true; $user = wp_signon($creds, false); if (is_wp_error($user)) { $result['result'] = 'fail'; learn_press_add_notice($user->get_error_message(), 'error'); } else { $result['redirect'] = learn_press_get_page_link('checkout'); } } learn_press_print_notices(); $messages = ob_get_clean(); if ($result['result'] == 'fail') { $result['messages'] = $messages; } break; case 'add-to-cart': $result = LP()->cart->add_to_cart(learn_press_get_request('add-course-to-cart')); } learn_press_send_json($result); }