| @@ -9,8 +9,17 @@ | ||
| 9 | 9 | |
| 10 | 10 | /** |
| 11 | 11 | * Prevent loading this file directly |
| 12 | 12 | */ |
| 13 | + | |
| 14 | +use LearnPress\Databases\PostDB; | |
| 15 | +use LearnPress\Filters\LessonPostFilter; | |
| 16 | +use LearnPress\Filters\PostFilter; | |
| 17 | +use LearnPress\Models\CoursePostModel; | |
| 18 | +use LearnPress\Models\CourseSectionItemModel; | |
| 19 | +use LearnPress\Models\PostModel; | |
| 20 | +use LearnPress\Models\WPTables\LessonsTable; | |
| 21 | + | |
| 13 | 22 | defined( 'ABSPATH' ) || exit(); |
| 14 | 23 | |
| 15 | 24 | if ( ! class_exists( 'LP_Lesson_Post_Type' ) ) { |
| 16 | 25 | |
| @@ -28,8 +37,13 @@ | ||
| 28 | 37 | */ |
| 29 | 38 | protected $_post_type = LP_LESSON_CPT; |
| 30 | 39 | |
| 31 | 40 | /** |
| 41 | + * @var string | |
| 42 | + */ | |
| 43 | + protected $_screen_list = 'edit-' . LP_LESSON_CPT; | |
| 44 | + | |
| 45 | + /** | |
| 32 | 46 | * LP_Lesson_Post_Type constructor. |
| 33 | 47 | * |
| 34 | 48 | * @param $post_type |
| 35 | 49 | */ |
| @@ -38,21 +52,204 @@ | ||
| 38 | 52 | // $this->add_map_method( 'before_delete', 'before_delete_lesson' ); |
| 39 | 53 | // hide View Lesson link if not assigned to course |
| 40 | 54 | |
| 41 | 55 | add_filter( 'views_edit-' . LP_LESSON_CPT, array( $this, 'views_pages' ), 10 ); |
| 56 | + add_filter( 'posts_pre_query', array( $this, 'posts_pre_query' ), 999, 2 ); | |
| 57 | + // add_filter( 'posts_where_paged', array( $this, 'posts_where_paged' ), 10 ); | |
| 42 | 58 | |
| 43 | 59 | parent::__construct(); |
| 44 | 60 | } |
| 45 | 61 | |
| 46 | 62 | /** |
| 47 | - * Filter items unassigned. | |
| 63 | + * Handle when save post. | |
| 48 | 64 | * |
| 49 | - * @param string $where | |
| 65 | + * @param int $post_id | |
| 66 | + * @param WP_Post|null $post | |
| 67 | + * @param bool $is_update | |
| 50 | 68 | * |
| 69 | + * @return void | |
| 70 | + * @throws Exception | |
| 71 | + * @version 1.0.1 | |
| 72 | + * @since 4.2.7.6 | |
| 73 | + */ | |
| 74 | + public function save_post( int $post_id, ?WP_Post $post = null, bool $is_update = false ) { | |
| 75 | + // Clear cache | |
| 76 | + $lpCache = new LP_Cache(); | |
| 77 | + $lpCache->clear( "lessonPostModel/find/{$post_id}" ); | |
| 78 | + $lpCache->clear( "lessonModel/find/{$post_id}" ); | |
| 79 | + | |
| 80 | + // Find courses have this lesson | |
| 81 | + $obj_course_ids = CourseSectionItemModel::get_courses_from_item_id( $post_id, LP_LESSON_CPT ); | |
| 82 | + if ( ! empty( $obj_course_ids ) ) { | |
| 83 | + foreach ( $obj_course_ids as $obj_course_id ) { | |
| 84 | + $course_id = $obj_course_id->section_course_id; | |
| 85 | + $coursePostModel = CoursePostModel::find( $course_id, true ); | |
| 86 | + if ( $coursePostModel ) { | |
| 87 | + $coursePostModel->save(); | |
| 88 | + } | |
| 89 | + } | |
| 90 | + } | |
| 91 | + } | |
| 92 | + | |
| 93 | + /** | |
| 94 | + * Declare class name of table list lessons. | |
| 95 | + * | |
| 96 | + * @param string $class_name | |
| 97 | + * @param array $args | |
| 98 | + * | |
| 51 | 99 | * @return string |
| 100 | + * @since 4.2.9.5 | |
| 52 | 101 | */ |
| 53 | - public function posts_where_paged( $where ): string { | |
| 102 | + public function wp_list_table_class_name( $class_name, $args ) { | |
| 103 | + if ( $this->check_class_name_handle_table( $args['screen'] ) ) { | |
| 104 | + $class_name = LessonsTable::class; | |
| 105 | + } | |
| 54 | 106 | |
| 107 | + return $class_name; | |
| 108 | + } | |
| 109 | + | |
| 110 | + /** | |
| 111 | + * Query lp lessons in admin via Post DB | |
| 112 | + * | |
| 113 | + * @param array $posts | |
| 114 | + * @param WP_Query $wp_query | |
| 115 | + * | |
| 116 | + * @return array|WP_Query | |
| 117 | + * @since 4.4.8 | |
| 118 | + * @version 1.0.0 | |
| 119 | + */ | |
| 120 | + public function posts_pre_query( $posts, $wp_query ) { | |
| 121 | + try { | |
| 122 | + if ( ! is_admin() ) { | |
| 123 | + return $posts; | |
| 124 | + } | |
| 125 | + | |
| 126 | + // Check screen | |
| 127 | + $curren_screen = get_current_screen(); | |
| 128 | + if ( ! $curren_screen || $curren_screen->id !== 'edit-' . LP_LESSON_CPT ) { | |
| 129 | + return $posts; | |
| 130 | + } | |
| 131 | + | |
| 132 | + $post_type = $wp_query->get( 'post_type' ); | |
| 133 | + if ( empty( $post_type ) || $post_type !== LP_LESSON_CPT ) { | |
| 134 | + return $posts; | |
| 135 | + } | |
| 136 | + | |
| 137 | + $posts_per_page = get_user_option( "edit_{$post_type}_per_page", get_current_user_id() ); | |
| 138 | + if ( empty( $posts_per_page ) ) { | |
| 139 | + $posts_per_page = 20; | |
| 140 | + } | |
| 141 | + | |
| 142 | + $paged = max( 1, get_query_var( 'paged' ) ); | |
| 143 | + $author = $wp_query->get( 'author' ); | |
| 144 | + $status = $wp_query->get( 'post_status' ); | |
| 145 | + $search = $wp_query->get( 's' ); | |
| 146 | + $month = $wp_query->get( 'm' ); | |
| 147 | + $orderby = LP_Request::get_param( 'orderby', '', 'key' ); | |
| 148 | + $order = LP_Request::get_param( 'order', '', 'key' ); | |
| 149 | + $preview = LP_Request::get_param( 'preview', '', 'key' ); | |
| 150 | + $course_id = LP_Request::get_param( 'course', '', 'int' ); | |
| 151 | + | |
| 152 | + $filter = new LessonPostFilter(); | |
| 153 | + $filter->page = $paged; | |
| 154 | + $filter->limit = $posts_per_page; | |
| 155 | + $filter->only_fields = [ 'p.ID', 'p.post_title', 'p.post_author', 'p.post_date', 'p.post_date_gmt' ]; | |
| 156 | + $post_db = PostDB::getInstance(); | |
| 157 | + | |
| 158 | + if ( ! empty( $status ) ) { | |
| 159 | + $filter->post_status = array( $status ); | |
| 160 | + } | |
| 161 | + | |
| 162 | + if ( ! empty( $author ) ) { | |
| 163 | + $filter->post_author = absint( $author ); | |
| 164 | + } | |
| 165 | + | |
| 166 | + if ( ! empty( $search ) ) { | |
| 167 | + $filter->post_title = sanitize_text_field( wp_unslash( $search ) ); | |
| 168 | + } | |
| 169 | + | |
| 170 | + // Find lesson assign by course_id | |
| 171 | + if ( ! empty( $course_id ) ) { | |
| 172 | + $filter->join[] = "INNER JOIN {$post_db->tb_lp_section_items} si ON p.ID = si.item_id"; | |
| 173 | + $filter->join[] = "INNER JOIN {$post_db->tb_lp_sections} st ON st.section_id = si.section_id"; | |
| 174 | + $filter->where[] = $post_db->wpdb->prepare( 'AND st.section_course_id = %d', $course_id ); | |
| 175 | + } | |
| 176 | + | |
| 177 | + if ( ! empty( $month ) && is_numeric( $month ) && strlen( (string) $month ) === 6 ) { | |
| 178 | + $filter->where[] = $post_db->wpdb->prepare( | |
| 179 | + 'AND YEAR(p.post_date) = %d AND MONTH(p.post_date) = %d', | |
| 180 | + substr( $month, 0, 4 ), | |
| 181 | + substr( $month, 4, 2 ) | |
| 182 | + ); | |
| 183 | + } | |
| 184 | + | |
| 185 | + // Exclude status auto-draft | |
| 186 | + $filter->where[] = $post_db->wpdb->prepare( 'AND p.post_status != %s', PostModel::STATUS_AUTO_DRAFT ); | |
| 187 | + | |
| 188 | + // Join sections/courses when sorting by course-name | |
| 189 | + if ( $orderby === 'course-name' ) { | |
| 190 | + $filter->join[] = "LEFT JOIN {$post_db->wpdb->prefix}learnpress_section_items si ON p.ID = si.item_id"; | |
| 191 | + $filter->join[] = "LEFT JOIN {$post_db->wpdb->prefix}learnpress_sections s ON s.section_id = si.section_id"; | |
| 192 | + $filter->join[] = "LEFT JOIN {$post_db->wpdb->posts} c ON c.ID = s.section_course_id"; | |
| 193 | + } | |
| 194 | + | |
| 195 | + // Filter unassigned | |
| 196 | + if ( 'yes' === LP_Request::get_param( 'unassigned', '', 'key' ) ) { | |
| 197 | + $filter->where[] = "AND p.ID NOT IN( | |
| 198 | + SELECT si.item_id | |
| 199 | + FROM {$post_db->wpdb->learnpress_section_items} si | |
| 200 | + )"; | |
| 201 | + } | |
| 202 | + | |
| 203 | + // Filter preview. | |
| 204 | + // Non-preview lessons include those that do not have `_lp_preview` meta key. | |
| 205 | + if ( $preview ) { | |
| 206 | + $filter_preview = new LessonPostFilter(); | |
| 207 | + $filter_preview->limit = -1; | |
| 208 | + $filter_preview->only_fields = [ PostFilter::COL_ID ]; | |
| 209 | + $filter_preview->join[] = "INNER JOIN {$post_db->wpdb->postmeta} pm ON p.ID = pm.post_id"; | |
| 210 | + $filter_preview->where[] = $post_db->wpdb->prepare( | |
| 211 | + 'AND pm.meta_key = %s AND pm.meta_value = %s', | |
| 212 | + '_lp_preview', | |
| 213 | + 'yes' | |
| 214 | + ); | |
| 215 | + $filter_preview->return_string_query = true; | |
| 216 | + | |
| 217 | + $preview_rows = $post_db->get_posts( $filter_preview ); | |
| 218 | + | |
| 219 | + $in = 'no' === $preview ? 'NOT' : ''; | |
| 220 | + $filter->where[] = "AND p.ID {$in} IN({$preview_rows})"; | |
| 221 | + } | |
| 222 | + | |
| 223 | + if ( $orderby === 'course-name' ) { | |
| 224 | + $filter->order_by = 'c.post_title'; | |
| 225 | + } elseif ( $orderby === 'title' ) { | |
| 226 | + $filter->order_by = 'p.post_title'; | |
| 227 | + } elseif ( $orderby === 'author' ) { | |
| 228 | + $filter->order_by = 'p.post_author'; | |
| 229 | + } elseif ( $orderby === 'date' ) { | |
| 230 | + $filter->order_by = 'p.post_date'; | |
| 231 | + } else { | |
| 232 | + $filter->order_by = 'p.menu_order'; | |
| 233 | + } | |
| 234 | + | |
| 235 | + $filter->order = strtolower( $order ) === 'asc' ? 'ASC' : 'DESC'; | |
| 236 | + | |
| 237 | + // Get lp lessons | |
| 238 | + $total_rows = 0; | |
| 239 | + $lp_lessons = $post_db->get_posts( $filter, $total_rows ); | |
| 240 | + | |
| 241 | + $wp_query->post_count = count( $lp_lessons ); | |
| 242 | + $wp_query->found_posts = $total_rows; | |
| 243 | + $posts = $lp_lessons; | |
| 244 | + } catch ( Throwable $e ) { | |
| 245 | + LP_Debug::error_log( $e ); | |
| 246 | + } | |
| 247 | + | |
| 248 | + return $posts; | |
| 249 | + } | |
| 250 | + | |
| 251 | + /*public function posts_where_paged( $where ): string { | |
| 55 | 252 | if ( ! $this->is_page_list_posts_on_backend() ) { |
| 56 | 253 | return $where; |
| 57 | 254 | } |
| 58 | 255 | |
| @@ -60,15 +257,15 @@ | ||
| 60 | 257 | |
| 61 | 258 | if ( 'yes' === LP_Request::get( 'unassigned' ) ) { |
| 62 | 259 | $where .= $wpdb->prepare( |
| 63 | 260 | " |
| 64 | - AND {$wpdb->posts}.ID NOT IN( | |
| 65 | - SELECT si.item_id | |
| 66 | - FROM {$wpdb->learnpress_section_items} si | |
| 67 | - INNER JOIN {$wpdb->posts} p ON p.ID = si.item_id | |
| 68 | - WHERE p.post_type = %s | |
| 69 | - ) | |
| 70 | - ", | |
| 261 | + AND {$wpdb->posts}.ID NOT IN( | |
| 262 | + SELECT si.item_id | |
| 263 | + FROM {$wpdb->learnpress_section_items} si | |
| 264 | + INNER JOIN {$wpdb->posts} p ON p.ID = si.item_id | |
| 265 | + WHERE p.post_type = %s | |
| 266 | + ) | |
| 267 | + ", | |
| 71 | 268 | LP_LESSON_CPT |
| 72 | 269 | ); |
| 73 | 270 | } |
| 74 | 271 | |
| @@ -76,13 +273,13 @@ | ||
| 76 | 273 | |
| 77 | 274 | if ( $preview ) { |
| 78 | 275 | $clause = $wpdb->prepare( |
| 79 | 276 | " |
| 80 | - SELECT ID | |
| 81 | - FROM {$wpdb->posts} p | |
| 82 | - INNER JOIN {$wpdb->postmeta} pm ON p.ID = pm.post_id AND pm.meta_key = %s | |
| 83 | - WHERE pm.meta_value = %s | |
| 84 | - AND p.post_type = %s", | |
| 277 | + SELECT ID | |
| 278 | + FROM {$wpdb->posts} p | |
| 279 | + INNER JOIN {$wpdb->postmeta} pm ON p.ID = pm.post_id AND pm.meta_key = %s | |
| 280 | + WHERE pm.meta_value = %s | |
| 281 | + AND p.post_type = %s", | |
| 85 | 282 | '_lp_preview', |
| 86 | 283 | 'yes', |
| 87 | 284 | LP_LESSON_CPT |
| 88 | 285 | ); |
| @@ -95,9 +292,9 @@ | ||
| 95 | 292 | $where .= " AND {$wpdb->posts}.ID {$in} IN({$clause})"; |
| 96 | 293 | } |
| 97 | 294 | |
| 98 | 295 | return $where; |
| 99 | - } | |
| 296 | + }*/ | |
| 100 | 297 | |
| 101 | 298 | /** |
| 102 | 299 | * Add filters to lesson view. |
| 103 | 300 | * |
| @@ -103,11 +300,12 @@ | ||
| 103 | 300 | * |
| 104 | 301 | * @param array $views |
| 105 | 302 | * |
| 106 | 303 | * @return array |
| 304 | + * @throws Exception | |
| 107 | 305 | * @since 3.0.0 |
| 108 | 306 | * @editor tungnx |
| 109 | - * @modify 4.1.4.1 | |
| 307 | + * @version 1.0.2 | |
| 110 | 308 | */ |
| 111 | 309 | public function views_pages( array $views ): array { |
| 112 | 310 | $count_unassigned_lesson = LP_Course_DB::getInstance()->get_total_item_unassigned( LP_LESSON_CPT ); |
| 113 | 311 | |
| @@ -151,9 +349,9 @@ | ||
| 151 | 349 | */ |
| 152 | 350 | public function args_register_post_type(): array { |
| 153 | 351 | |
| 154 | 352 | return array( |
| 155 | - 'labels' => array( | |
| 353 | + 'labels' => array( | |
| 156 | 354 | 'name' => esc_html__( 'Lessons', 'learnpress' ), |
| 157 | 355 | 'menu_name' => esc_html__( 'Lessons', 'learnpress' ), |
| 158 | 356 | 'singular_name' => esc_html__( 'Lesson', 'learnpress' ), |
| 159 | 357 | 'add_new_item' => esc_html__( 'Add A New Lesson', 'learnpress' ), |
| @@ -165,35 +363,34 @@ | ||
| 165 | 363 | 'search_items' => esc_html__( 'Search Lessons', 'learnpress' ), |
| 166 | 364 | 'not_found' => esc_html__( 'No lesson found', 'learnpress' ), |
| 167 | 365 | 'not_found_in_trash' => esc_html__( 'There was no lesson found in the trash', 'learnpress' ), |
| 168 | 366 | ), |
| 169 | - 'public' => true, | |
| 170 | - 'query_var' => true, | |
| 171 | - 'taxonomies' => array( 'lesson_tag' ), | |
| 172 | - 'publicly_queryable' => true, | |
| 173 | - 'show_ui' => true, | |
| 174 | - 'has_archive' => false, | |
| 175 | - 'capability_type' => LP_LESSON_CPT, | |
| 176 | - 'map_meta_cap' => true, | |
| 177 | - 'show_in_menu' => 'learn_press', | |
| 178 | - 'show_in_admin_bar' => true, | |
| 179 | - 'show_in_nav_menus' => true, | |
| 180 | - 'show_in_rest' => learn_press_user_maybe_is_a_teacher(), | |
| 181 | - 'supports' => array( | |
| 367 | + 'public' => true, | |
| 368 | + 'query_var' => true, | |
| 369 | + 'taxonomies' => array( 'lesson_tag' ), | |
| 370 | + 'publicly_queryable' => true, | |
| 371 | + 'show_ui' => true, | |
| 372 | + 'has_archive' => false, | |
| 373 | + 'capability_type' => LP_LESSON_CPT, | |
| 374 | + 'map_meta_cap' => true, | |
| 375 | + 'show_in_menu' => 'learn_press', | |
| 376 | + 'show_in_admin_bar' => true, | |
| 377 | + 'show_in_nav_menus' => true, | |
| 378 | + 'show_in_rest' => learn_press_user_maybe_is_a_teacher(), | |
| 379 | + 'supports' => array( | |
| 182 | 380 | 'title', |
| 183 | 381 | 'editor', |
| 184 | - 'post-formats', | |
| 185 | 382 | 'revisions', |
| 186 | 383 | 'comments', |
| 187 | 384 | ), |
| 188 | - 'hierarchical' => true, | |
| 189 | - 'rewrite' => array( | |
| 385 | + 'hierarchical' => false, // Lessons have no parent-child hierarchy. | |
| 386 | + 'rewrite' => array( | |
| 190 | 387 | 'slug' => 'lessons', |
| 191 | 388 | 'hierarchical' => true, |
| 192 | 389 | 'with_front' => false, |
| 193 | 390 | ), |
| 391 | + 'exclude_from_search' => true, | |
| 194 | 392 | ); |
| 195 | - | |
| 196 | 393 | } |
| 197 | 394 | |
| 198 | 395 | /** |
| 199 | 396 | * Remove lesson form course items. |
| @@ -205,102 +402,8 @@ | ||
| 205 | 402 | /*public function before_delete( int $post_id = 0 ) { |
| 206 | 403 | $curd = new LP_Lesson_CURD(); |
| 207 | 404 | $curd->delete( $post_id ); |
| 208 | 405 | }*/ |
| 209 | - | |
| 210 | - /** | |
| 211 | - * Add columns to admin manage lesson page | |
| 212 | - * | |
| 213 | - * @param array $columns | |
| 214 | - * | |
| 215 | - * @return array | |
| 216 | - */ | |
| 217 | - public function columns_head( $columns ) { | |
| 218 | - // append new column after title column | |
| 219 | - $pos = array_search( 'title', array_keys( $columns ) ); | |
| 220 | - $new_columns = array( | |
| 221 | - 'instructor' => esc_html__( 'Author', 'learnpress' ), | |
| 222 | - LP_COURSE_CPT => $this->_get_course_column_title(), | |
| 223 | - ); | |
| 224 | - | |
| 225 | - if ( current_theme_supports( 'post-formats' ) ) { | |
| 226 | - $new_columns['format'] = esc_html__( 'Format', 'learnpress' ); | |
| 227 | - $new_columns['duration'] = esc_html__( 'Duration', 'learnpress' ); | |
| 228 | - } | |
| 229 | - | |
| 230 | - $new_columns['preview'] = esc_html__( 'Preview', 'learnpress' ); | |
| 231 | - | |
| 232 | - if ( false !== $pos && ! array_key_exists( LP_COURSE_CPT, $columns ) ) { | |
| 233 | - $columns = array_merge( | |
| 234 | - array_slice( $columns, 0, $pos + 1 ), | |
| 235 | - $new_columns, | |
| 236 | - array_slice( $columns, $pos + 1 ) | |
| 237 | - ); | |
| 238 | - | |
| 239 | - } | |
| 240 | - | |
| 241 | - unset( $columns['taxonomy-lesson-tag'] ); | |
| 242 | - $user = wp_get_current_user(); | |
| 243 | - | |
| 244 | - if ( in_array( LP_TEACHER_ROLE, $user->roles ) ) { | |
| 245 | - unset( $columns['instructor'] ); | |
| 246 | - } | |
| 247 | - | |
| 248 | - if ( ! empty( $columns['author'] ) ) { | |
| 249 | - unset( $columns['author'] ); | |
| 250 | - } | |
| 251 | - | |
| 252 | - return $columns; | |
| 253 | - } | |
| 254 | - | |
| 255 | - /** | |
| 256 | - * Display content for custom column | |
| 257 | - * | |
| 258 | - * @param string $name | |
| 259 | - * @param int $post_id | |
| 260 | - */ | |
| 261 | - public function columns_content( $name, $post_id = 0 ) { | |
| 262 | - switch ( $name ) { | |
| 263 | - case 'instructor': | |
| 264 | - $this->column_instructor( $post_id ); | |
| 265 | - break; | |
| 266 | - case LP_COURSE_CPT: | |
| 267 | - $this->_get_item_course( $post_id ); | |
| 268 | - break; | |
| 269 | - case 'preview': | |
| 270 | - printf( | |
| 271 | - '<input type="checkbox" class="learn-press-checkbox learn-press-toggle-item-preview" %s value="%s" data-nonce="%s" />', | |
| 272 | - get_post_meta( $post_id, '_lp_preview', true ) == 'yes' ? ' checked="checked"' : '', | |
| 273 | - $post_id, | |
| 274 | - wp_create_nonce( 'learn-press-toggle-item-preview' ) | |
| 275 | - ); | |
| 276 | - break; | |
| 277 | - case 'format': | |
| 278 | - learn_press_item_meta_format( $post_id, __( 'Standard', 'learnpress' ) ); | |
| 279 | - break; | |
| 280 | - } | |
| 281 | - } | |
| 282 | - | |
| 283 | - /** | |
| 284 | - * @param $columns | |
| 285 | - * | |
| 286 | - * @return mixed | |
| 287 | - */ | |
| 288 | - public function sortable_columns( $columns ) { | |
| 289 | - $columns[ LP_COURSE_CPT ] = 'course-name'; | |
| 290 | - $columns['author'] = 'author'; | |
| 291 | - | |
| 292 | - return $columns; | |
| 293 | - } | |
| 294 | - | |
| 295 | - /** | |
| 296 | - * Add admin params. | |
| 297 | - * | |
| 298 | - * @return array | |
| 299 | - */ | |
| 300 | - public function admin_params() { | |
| 301 | - return array( 'notice_empty_lesson' => '' ); | |
| 302 | - } | |
| 303 | 406 | |
| 304 | 407 | /** |
| 305 | 408 | * Lesson assigned view. |
| 306 | 409 | * |
