learnpress / inc / Shortcodes / class-lp-shortcode-checkout.php

class-lp-shortcode-checkout.php in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.3.8, at inc/Shortcodes/class-lp-shortcode-checkout.php

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1	<?php
2	/**
3	* Checkout Page Shortcode.
4	*
5	* @author ThimPress
6	* @category Shortcodes
7	* @package Learnpress/Shortcodes
8	* @version 3.0.0
9	* @extends LP_Abstract_Shortcode
10	*/
11
12	use LearnPress\Helpers\Template;
13
14	defined( 'ABSPATH' ) \|\| exit();
15
16	if ( ! class_exists( 'LP_Shortcode_Checkout' ) ) {
17
18	/**
19	* Class LP_Shortcode_Checkout
20	*/
21	class LP_Shortcode_Checkout extends LP_Abstract_Shortcode {
22
23	/**
24	* LP_Checkout_Shortcode constructor.
25	*
26	* @param mixed $atts
27	*/
28	public function __construct( $atts = '' ) {
29	parent::__construct( $atts );
30	}
31
32	/**
33	* Output form.
34	*
35	* @return string
36	*/
37	public function output() {
38	/**
39	* @var WP $wp
40	*/
41	global $wp;
42	wp_enqueue_style( 'learnpress' );
43
44	ob_start();
45	if ( isset( $wp->query_vars['lp-order-received'] ) ) {
46	$this->order_received( $wp->query_vars['lp-order-received'] );
47	} else {
48	$checkout_cart = LearnPress::instance()->get_cart();
49
50	echo '<div id="learn-press-checkout" class="lp-content-area">';
51
52	// Check cart has contents
53	if ( $checkout_cart->is_empty() ) {
54	Template::instance()->get_frontend_template( 'checkout/empty-cart.php' );
55	} else {
56	wp_enqueue_script( 'lp-checkout' );
57	$checkout_cart->calculate_totals();
58	Template::instance()->get_frontend_template( 'checkout/form.php' );
59	}
60
61	echo '</div>';
62	}
63
64	return ob_get_clean();
65	}
66
67	/**
68	* Output received order information.
69	*
70	* @param int $order_id
71	*
72	* @return void
73	*/
74	private function order_received( int $order_id = 0 ) {
75	$order_id = absint( $order_id );
76	$order_key = LP_Request::get_param( 'key' );
77	$order_received = learn_press_get_order( $order_id );
78	if ( ! $order_received ) {
79	return;
80	}
81
82	if ( $order_received->is_trashed() \|\| $order_received->get_order_key() !== $order_key ) {
83	return;
84	}
85
86	//LearnPress::instance()->session->remove( 'order_awaiting_payment' );
87	//LearnPress::instance()->cart->empty_cart();
88	//learn_press_print_messages();
89
90	Template::instance()->get_frontend_template( 'checkout/order-received.php', compact( 'order_received' ) );
91	}
92	}
93	}
94
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