Addons.php
7 years ago
Admin.php
7 years ago
Ajax.php
7 years ago
Assets.php
7 years ago
Course.php
7 years ago
Gutenberg.php
7 years ago
Instructor.php
7 years ago
Instructors_List.php
7 years ago
Lesson.php
7 years ago
Options.php
7 years ago
Post_types.php
7 years ago
Q_and_A.php
7 years ago
Question.php
7 years ago
Question_Answers_List.php
7 years ago
Quiz.php
7 years ago
Quiz_Attempts_List.php
7 years ago
Rewrite_Rules.php
7 years ago
Shortcode.php
7 years ago
Student.php
7 years ago
Students_List.php
7 years ago
Template.php
7 years ago
Theme_Compatibility.php
7 years ago
Tools.php
7 years ago
Tutor_Base.php
7 years ago
Tutor_List_Table.php
7 years ago
User.php
7 years ago
Utils.php
7 years ago
Video_Stream.php
7 years ago
init.php
7 years ago
Ajax.php
260 lines
| 1 | <?php |
| 2 | namespace TUTOR; |
| 3 | |
| 4 | if ( ! defined( 'ABSPATH' ) ) |
| 5 | exit; |
| 6 | |
| 7 | class Ajax{ |
| 8 | public function __construct() { |
| 9 | add_action('wp_ajax_sync_video_playback', array($this, 'sync_video_playback')); |
| 10 | add_action('wp_ajax_nopriv_sync_video_playback', array($this, 'sync_video_playback_noprev')); |
| 11 | add_action('wp_ajax_tutor_place_rating', array($this, 'tutor_place_rating')); |
| 12 | |
| 13 | add_action('wp_ajax_tutor_ask_question', array($this, 'tutor_ask_question')); |
| 14 | add_action('wp_ajax_tutor_add_answer', array($this, 'tutor_add_answer')); |
| 15 | |
| 16 | add_action('wp_ajax_tutor_course_add_to_wishlist', array($this, 'tutor_course_add_to_wishlist')); |
| 17 | add_action('wp_ajax_nopriv_tutor_course_add_to_wishlist', array($this, 'tutor_course_add_to_wishlist')); |
| 18 | |
| 19 | /** |
| 20 | * Addon Enable Disable Control |
| 21 | */ |
| 22 | add_action('wp_ajax_addon_enable_disable', array($this, 'addon_enable_disable')); |
| 23 | } |
| 24 | |
| 25 | /** |
| 26 | * Update video information and data when necessary |
| 27 | * |
| 28 | * @since v.1.0.0 |
| 29 | */ |
| 30 | public function sync_video_playback(){ |
| 31 | tutor_utils()->checking_nonce(); |
| 32 | |
| 33 | $duration = sanitize_text_field($_POST['duration']); |
| 34 | $currentTime = sanitize_text_field($_POST['currentTime']); |
| 35 | $post_id = sanitize_text_field($_POST['post_id']); |
| 36 | |
| 37 | /** |
| 38 | * Update posts attached video |
| 39 | */ |
| 40 | $video = tutor_utils()->get_video($post_id); |
| 41 | |
| 42 | if ($duration) { |
| 43 | $video['duration_sec'] = $duration; //secs |
| 44 | $video['playtime'] = tutor_utils()->playtime_string( $duration ); |
| 45 | $video['runtime'] = tutor_utils()->playtime_array( $duration ); |
| 46 | } |
| 47 | tutor_utils()->update_video($post_id, $video); |
| 48 | |
| 49 | /** |
| 50 | * Sync Lesson Reading Info by Users |
| 51 | */ |
| 52 | |
| 53 | $user_id = get_current_user_id(); |
| 54 | |
| 55 | $best_watch_time = tutor_utils()->get_lesson_reading_info($post_id, $user_id, 'video_best_watched_time'); |
| 56 | if ($best_watch_time < $currentTime){ |
| 57 | tutor_utils()->update_lesson_reading_info($post_id, $user_id, 'video_best_watched_time', $currentTime); |
| 58 | } |
| 59 | |
| 60 | if (tutor_utils()->avalue_dot('is_ended', $_POST)){ |
| 61 | tutor_utils()->mark_lesson_complete($post_id); |
| 62 | } |
| 63 | exit(); |
| 64 | } |
| 65 | |
| 66 | public function sync_video_playback_noprev(){ |
| 67 | |
| 68 | } |
| 69 | |
| 70 | |
| 71 | public function tutor_place_rating(){ |
| 72 | global $wpdb; |
| 73 | |
| 74 | //TODO: Check nonce |
| 75 | |
| 76 | $rating = sanitize_text_field(tutor_utils()->avalue_dot('rating', $_POST)); |
| 77 | $course_id = sanitize_text_field(tutor_utils()->avalue_dot('course_id', $_POST)); |
| 78 | |
| 79 | $review = wp_kses_post(tutor_utils()->avalue_dot('review', $_POST)); |
| 80 | |
| 81 | |
| 82 | $user_id = get_current_user_id(); |
| 83 | $user = get_userdata($user_id); |
| 84 | $date = date("Y-m-d H:i:s"); |
| 85 | |
| 86 | do_action('tutor_before_rating_placed'); |
| 87 | |
| 88 | $previous_rating_id = $wpdb->get_var("select comment_ID from {$wpdb->comments} WHERE comment_post_ID={$course_id} AND user_id = {$user_id} AND comment_type = 'tutor_course_rating' LIMIT 1;"); |
| 89 | |
| 90 | $review_ID = $previous_rating_id; |
| 91 | if ( $previous_rating_id){ |
| 92 | if ($review){ |
| 93 | $wpdb->update( $wpdb->comments, array('comment_content' => $review), |
| 94 | array('comment_ID' => $previous_rating_id) |
| 95 | ); |
| 96 | } |
| 97 | |
| 98 | if ($rating){ |
| 99 | $wpdb->update( $wpdb->commentmeta, array('meta_value' => $rating), |
| 100 | array('comment_id' => $previous_rating_id, 'meta_key' => 'tutor_rating') |
| 101 | ); |
| 102 | } |
| 103 | }else{ |
| 104 | $data = array( |
| 105 | 'comment_post_ID' => $course_id, |
| 106 | 'comment_approved' => 'approved', |
| 107 | 'comment_type' => 'tutor_course_rating', |
| 108 | 'comment_date' => $date, |
| 109 | 'comment_date_gmt' => get_gmt_from_date($date), |
| 110 | 'user_id' => $user_id, |
| 111 | 'comment_author' => $user->user_login, |
| 112 | 'comment_agent' => 'TutorLMSPlugin', |
| 113 | ); |
| 114 | if ($review){ |
| 115 | $data['comment_content'] = $review; |
| 116 | } |
| 117 | |
| 118 | $wpdb->insert($wpdb->comments, $data); |
| 119 | $comment_id = (int) $wpdb->insert_id; |
| 120 | $review_ID = $comment_id; |
| 121 | |
| 122 | if ($comment_id && $rating){ |
| 123 | $result = $wpdb->insert( $wpdb->commentmeta, array( |
| 124 | 'comment_id' => $comment_id, |
| 125 | 'meta_key' => 'tutor_rating', |
| 126 | 'meta_value' => $rating |
| 127 | ) ); |
| 128 | |
| 129 | do_action('tutor_after_rating_placed', $comment_id); |
| 130 | } |
| 131 | } |
| 132 | |
| 133 | $data = array('msg' => __('Rating placed success', 'tutor'), 'review_id' => $review_ID, 'review' => $review); |
| 134 | wp_send_json_success($data); |
| 135 | } |
| 136 | |
| 137 | public function tutor_ask_question(){ |
| 138 | tutor_utils()->checking_nonce(); |
| 139 | |
| 140 | global $wpdb; |
| 141 | |
| 142 | $course_id = (int) sanitize_text_field($_POST['tutor_course_id']); |
| 143 | $question_title = sanitize_text_field($_POST['question_title']); |
| 144 | $question = wp_kses_post($_POST['question']); |
| 145 | |
| 146 | if (empty($question) || empty($question_title)){ |
| 147 | wp_send_json_error(__('Empty question title or body', 'tutor')); |
| 148 | } |
| 149 | |
| 150 | $user_id = get_current_user_id(); |
| 151 | $user = get_userdata($user_id); |
| 152 | $date = date("Y-m-d H:i:s"); |
| 153 | |
| 154 | do_action('tutor_before_add_question', $course_id); |
| 155 | $data = apply_filters('tutor_add_question_data', array( |
| 156 | 'comment_post_ID' => $course_id, |
| 157 | 'comment_author' => $user->user_login, |
| 158 | 'comment_date' => $date, |
| 159 | 'comment_date_gmt' => get_gmt_from_date($date), |
| 160 | 'comment_content' => $question, |
| 161 | 'comment_approved' => 'waiting_for_answer', |
| 162 | 'comment_agent' => 'TutorLMSPlugin', |
| 163 | 'comment_type' => 'tutor_q_and_a', |
| 164 | 'user_id' => $user_id, |
| 165 | )); |
| 166 | |
| 167 | $wpdb->insert($wpdb->comments, $data); |
| 168 | $comment_id = (int) $wpdb->insert_id; |
| 169 | |
| 170 | if ($comment_id){ |
| 171 | $result = $wpdb->insert( $wpdb->commentmeta, array( |
| 172 | 'comment_id' => $comment_id, |
| 173 | 'meta_key' => 'tutor_question_title', |
| 174 | 'meta_value' => $question_title |
| 175 | ) ); |
| 176 | } |
| 177 | do_action('tutor_after_add_question', $course_id, $comment_id); |
| 178 | |
| 179 | wp_send_json_success(__('Question has been added successfully', 'tutor')); |
| 180 | } |
| 181 | |
| 182 | |
| 183 | public function tutor_add_answer(){ |
| 184 | tutor_utils()->checking_nonce(); |
| 185 | global $wpdb; |
| 186 | |
| 187 | $answer = wp_kses_post($_POST['answer']); |
| 188 | if ( ! $answer){ |
| 189 | wp_send_json_error(__('Please write answer', 'tutor')); |
| 190 | } |
| 191 | |
| 192 | $question_id = (int) sanitize_text_field($_POST['question_id']); |
| 193 | $question = tutor_utils()->get_qa_question($question_id); |
| 194 | |
| 195 | $user_id = get_current_user_id(); |
| 196 | $user = get_userdata($user_id); |
| 197 | $date = date("Y-m-d H:i:s"); |
| 198 | |
| 199 | do_action('tutor_before_answer_to_question'); |
| 200 | $data = apply_filters('tutor_add_answer_data', array( |
| 201 | 'comment_post_ID' => $question->comment_post_ID, |
| 202 | 'comment_author' => $user->user_login, |
| 203 | 'comment_date' => $date, |
| 204 | 'comment_date_gmt' => get_gmt_from_date($date), |
| 205 | 'comment_content' => $answer, |
| 206 | 'comment_approved' => 'approved', |
| 207 | 'comment_agent' => 'TutorLMSPlugin', |
| 208 | 'comment_type' => 'tutor_q_and_a', |
| 209 | 'comment_parent' => $question_id, |
| 210 | 'user_id' => $user_id, |
| 211 | )); |
| 212 | |
| 213 | $wpdb->insert($wpdb->comments, $data); |
| 214 | $comment_id = (int) $wpdb->insert_id; |
| 215 | do_action('tutor_after_answer_to_question', $comment_id); |
| 216 | |
| 217 | wp_send_json_success(__('Answer has been added successfully', 'tutor')); |
| 218 | } |
| 219 | |
| 220 | |
| 221 | public function tutor_course_add_to_wishlist(){ |
| 222 | $course_id = (int) sanitize_text_field($_POST['course_id']); |
| 223 | if ( ! is_user_logged_in()){ |
| 224 | wp_send_json_error(array('redirect_to' => wp_login_url( wp_get_referer() ) ) ); |
| 225 | } |
| 226 | global $wpdb; |
| 227 | |
| 228 | $user_id = get_current_user_id(); |
| 229 | $if_added_to_list = $wpdb->get_row("select * from {$wpdb->usermeta} WHERE user_id = {$user_id} AND meta_key = '_tutor_course_wishlist' AND meta_value = {$course_id} ;"); |
| 230 | |
| 231 | if ( $if_added_to_list){ |
| 232 | $wpdb->delete($wpdb->usermeta, array('user_id' => $user_id, 'meta_key' => '_tutor_course_wishlist', 'meta_value' => $course_id )); |
| 233 | wp_send_json_success(array('status' => 'removed', 'msg' => __('Course removed from wish list', 'tutor'))); |
| 234 | }else{ |
| 235 | update_user_meta($user_id, '_tutor_course_wishlist', $course_id); |
| 236 | wp_send_json_success(array('status' => 'added', 'msg' => __('Course added to wish list', 'tutor'))); |
| 237 | } |
| 238 | } |
| 239 | |
| 240 | /** |
| 241 | * Method for enable / disable addons |
| 242 | */ |
| 243 | public function addon_enable_disable(){ |
| 244 | $addonsConfig = maybe_unserialize(get_option('tutor_addons_config')); |
| 245 | |
| 246 | $isEnable = (bool) sanitize_text_field(tutor_utils()->avalue_dot('isEnable', $_POST)); |
| 247 | $addonFieldName = sanitize_text_field(tutor_utils()->avalue_dot('addonFieldName', $_POST)); |
| 248 | |
| 249 | if ($isEnable){ |
| 250 | $addonsConfig[$addonFieldName]['is_enable'] = 1; |
| 251 | }else{ |
| 252 | $addonsConfig[$addonFieldName]['is_enable'] = 0; |
| 253 | } |
| 254 | |
| 255 | update_option('tutor_addons_config', $addonsConfig); |
| 256 | |
| 257 | wp_send_json_success(); |
| 258 | } |
| 259 | |
| 260 | } |