Ajax.php — Tutor LMS – eLearning and online course solution 3.9.0

tutor / includes / droip / backend / Ajax.php

tutor / includes / droip / backend Last commit date

ElementGenerator 9 months ago Ajax.php 10 months ago Backend.php 1 year ago Editor.php 1 year ago Frontend.php 1 year ago Helper.php 9 months ago Hooks.php 9 months ago Iframe.php 1 year ago Pages.php 9 months ago VisibilityCondition.php 8 months ago

Ajax.php

185 lines

1	<?php
2	/**
3	* Preview script for html markup generator
4	*
5	* @package tutor-droip-elements
6	*/
7
8	namespace TutorLMSDroip;
9
10	use Droip\HelperFunctions;
11	use stdClass;
12	use TutorLMSDroip\ElementGenerator\Preview;
13	use TUTOR\Input;
14	use Tutor\Models\CourseModel;
15
16	if ( ! defined( 'ABSPATH' ) ) {
17	exit; // Exit if accessed directly.
18	}
19
20	/**
21	* Class Ajax
22	* This class is used to define all ajax functions.
23	*
24	* @package TutorLMSDroip
25	* @since 1.0.0
26	*/
27	class Ajax {
28
29
30	/**
31	* Class constructor
32	*/
33	public function __construct() {
34	add_action( 'wp_ajax_tutor_handle_api_calls', array( $this, 'tutor_handle_api_calls' ) );
35	add_action( 'wp_ajax_nopriv_tutor_handle_api_calls', array( $this, 'tutor_handle_api_calls' ) );
36	}
37
38	/**
39	* Handle api calls
40	*
41	* @since 1.0.0
42	*/
43	public function tutor_handle_api_calls() {
44	$request_method = Input::post( 'method' );
45	tutor_utils()->checking_nonce();
46	if ( 'generate_html' === $request_method ) {
47
48	$course_id = Input::post( 'course_id' );
49	$droip_data = isset( $_REQUEST['droip_data'] ) ? wp_unslash( $_REQUEST['droip_data'] ) : null; //phpcs:ignore
50	$droip_data = json_decode( $droip_data, true );
51
52	$blocks = $droip_data['blocks'];
53	$styles = $droip_data['styles'];
54	$root = Input::sanitize( $droip_data['root'] );
55
56	$params = array(
57	'blocks' => $blocks,
58	'style_blocks' => $styles,
59	'root' => $root,
60	'get_variable' => false,
61	'get_fonts' => false,
62	'options' => array( 'post' => get_post( $course_id ) ),
63	);
64
65	$collection_wrapper_html_string = HelperFunctions::get_html_using_preview_script( $params );
66	wp_send_json_success( $collection_wrapper_html_string );
67	}
68	if ( 'enroll_course' === $request_method ) {
69	$course_id = Input::post( 'course_id' );
70	$res = tutor_utils()->do_enroll( $course_id );
71	wp_send_json_success( $res );
72	}
73	if ( 'add_to_cart_course' === $request_method ) {
74	$course_id = Input::post( 'course_id' );
75	$res = tutor_add_to_cart( $course_id );
76	wp_send_json_success( $res );
77	}
78
79	if ('remove_from_cart_course' === $request_method) {
80	$res = tutor_remove_cart_item(Input::post('course_id'));
81	wp_send_json_success($res);
82	}
83
84	if('get_user_cart_item_count' === $request_method) {
85	$cart_items = tutor_get_cart_items();
86	$count = count($cart_items);
87	wp_send_json_success($count);
88	}
89
90	if ( 'complete_course' === $request_method ) {
91	$course_id = Input::post( 'course_id' );
92	$user_id = get_current_user_id();
93	if ( ! $user_id ) {
94	wp_send_json_error( 'Please Sign-In' );
95	}
96	CourseModel::mark_course_as_completed( $course_id, $user_id );
97
98	wp_send_json_success( true );
99	}
100
101	if ( 'add_qna' === $request_method ) {
102	$course_id = Input::post( 'course_id' );
103	$comment_parent_id = Input::post( 'comment_parent_id' );
104	$content = Input::post( 'content' );
105
106	$user = wp_get_current_user();
107	$date = gmdate( 'Y-m-d H:i:s', tutor_time() );
108
109	if ( ! $user->ID ) {
110	wp_send_json_error( 'Please Sign-In' );
111	}
112
113	$collection_data = isset($_REQUEST['collection_data']) ? json_decode(wp_unslash($_REQUEST['collection_data']), true) : null; //phpcs:ignore
114
115	if ( ! $content ) {
116	wp_send_json_error( 'Invalid request' );
117	}
118
119	$data = apply_filters(
120	'tutor_qna_insert_data',
121	array(
122	'comment_post_ID' => $course_id,
123	'comment_author' => $user->user_login,
124	'comment_date' => $date,
125	'comment_date_gmt' => get_gmt_from_date( $date ),
126	'comment_content' => $content,
127	'comment_approved' => 'approved',
128	'comment_agent' => 'TutorLMSPlugin',
129	'comment_type' => 'tutor_q_and_a',
130	'comment_parent' => $comment_parent_id,
131	'user_id' => $user->ID,
132	)
133	);
134
135	global $wpdb;
136
137	$response = $wpdb->insert( $wpdb->comments, $data );
138
139	if ( false === $response ) {
140	wp_send_json_error( 'Request failed!' );
141	}
142
143	$thread = $this->get_comment( $wpdb->insert_id );
144
145	// comment-item.// -qna-reply.
146	$new_element_name = 0 === $comment_parent_id ? 'comment-item' : TDE_APP_PREFIX . '-qna-reply';
147
148	$new_element = Preview::generateQnAElement( $thread, $new_element_name, $collection_data );
149
150	wp_send_json_success(
151	array(
152	'html' => $new_element,
153	'inserted_comment_id' => $wpdb->insert_id,
154	)
155	);
156	}
157
158	wp_send_json_error( 'Invalid request' );
159	}
160
161	/**
162	* Get comment
163	*
164	* @param int $id comment id.
165	* @return object
166	* @since 1.0.0
167	*/
168	private function get_comment( $id ) {
169	$comment = (object) (array) get_comment( $id );
170
171	if ( $comment instanceof stdClass ) {
172	$author_posts_page_link = $comment->comment_author_url;
173
174	if ( ! $author_posts_page_link ) {
175	$author_posts_page_link = \get_author_posts_url( $comment->user_id );
176	}
177
178	$comment->author_profile_picture = get_avatar_url( $comment->user_id );
179	$comment->author_posts_page_link = $author_posts_page_link;
180	}
181
182	return $comment;
183	}
184	}
185