| @@ -1,358 +1,440 @@ | ||
| 1 | -<?php | |
| 2 | -/** | |
| 3 | - * Class LP_Lesson_Post_Type | |
| 4 | - * | |
| 5 | - * @author ThimPress | |
| 6 | - * @package LearnPress/Classes | |
| 7 | - * @version 3.0.0 | |
| 8 | - */ | |
| 9 | - | |
| 10 | -/** | |
| 11 | - * Prevent loading this file directly | |
| 12 | - */ | |
| 13 | - | |
| 14 | -use LearnPress\Models\CoursePostModel; | |
| 15 | -use LearnPress\Models\CourseSectionItemModel; | |
| 16 | - | |
| 17 | -defined( 'ABSPATH' ) || exit(); | |
| 18 | - | |
| 19 | -if ( ! class_exists( 'LP_Lesson_Post_Type' ) ) { | |
| 20 | - | |
| 21 | - /** | |
| 22 | - * Class LP_Lesson_Post_Type | |
| 23 | - */ | |
| 24 | - final class LP_Lesson_Post_Type extends LP_Abstract_Post_Type { | |
| 25 | - /** | |
| 26 | - * @var null | |
| 27 | - */ | |
| 28 | - protected static $_instance = null; | |
| 29 | - | |
| 30 | - /** | |
| 31 | - * @var string | |
| 32 | - */ | |
| 33 | - protected $_post_type = LP_LESSON_CPT; | |
| 34 | - | |
| 35 | - /** | |
| 36 | - * LP_Lesson_Post_Type constructor. | |
| 37 | - * | |
| 38 | - * @param $post_type | |
| 39 | - */ | |
| 40 | - public function __construct() { | |
| 41 | - | |
| 42 | - // $this->add_map_method( 'before_delete', 'before_delete_lesson' ); | |
| 43 | - // hide View Lesson link if not assigned to course | |
| 44 | - | |
| 45 | - add_filter( 'views_edit-' . LP_LESSON_CPT, array( $this, 'views_pages' ), 10 ); | |
| 46 | - | |
| 47 | - parent::__construct(); | |
| 48 | - } | |
| 49 | - | |
| 50 | - /** | |
| 51 | - * Handle when save post. | |
| 52 | - * | |
| 53 | - * @param int $post_id | |
| 54 | - * @param WP_Post|null $post | |
| 55 | - * @param bool $is_update | |
| 56 | - * | |
| 57 | - * @return void | |
| 58 | - * @throws Exception | |
| 59 | - * @version 1.0.1 | |
| 60 | - * @since 4.2.7.6 | |
| 61 | - */ | |
| 62 | - public function save_post( int $post_id, ?WP_Post $post = null, bool $is_update = false ) { | |
| 63 | - // Clear cache | |
| 64 | - $lpCache = new LP_Cache(); | |
| 65 | - $lpCache->clear( "lessonPostModel/find/{$post_id}" ); | |
| 66 | - $lpCache->clear( "lessonModel/find/{$post_id}" ); | |
| 67 | - | |
| 68 | - // Find courses have this lesson | |
| 69 | - $obj_course_ids = CourseSectionItemModel::get_courses_from_item_id( $post_id, LP_LESSON_CPT ); | |
| 70 | - if ( ! empty( $obj_course_ids ) ) { | |
| 71 | - foreach ( $obj_course_ids as $obj_course_id ) { | |
| 72 | - $course_id = $obj_course_id->section_course_id; | |
| 73 | - $coursePostModel = CoursePostModel::find( $course_id, true ); | |
| 74 | - if ( $coursePostModel ) { | |
| 75 | - $coursePostModel->save(); | |
| 76 | - } | |
| 77 | - } | |
| 78 | - } | |
| 79 | - } | |
| 80 | - | |
| 81 | - /** | |
| 82 | - * Filter items unassigned. | |
| 83 | - * | |
| 84 | - * @param string $where | |
| 85 | - * | |
| 86 | - * @return string | |
| 87 | - */ | |
| 88 | - public function posts_where_paged( $where ): string { | |
| 89 | - | |
| 90 | - if ( ! $this->is_page_list_posts_on_backend() ) { | |
| 91 | - return $where; | |
| 92 | - } | |
| 93 | - | |
| 94 | - global $wpdb; | |
| 95 | - | |
| 96 | - if ( 'yes' === LP_Request::get( 'unassigned' ) ) { | |
| 97 | - $where .= $wpdb->prepare( | |
| 98 | - " | |
| 99 | - AND {$wpdb->posts}.ID NOT IN( | |
| 100 | - SELECT si.item_id | |
| 101 | - FROM {$wpdb->learnpress_section_items} si | |
| 102 | - INNER JOIN {$wpdb->posts} p ON p.ID = si.item_id | |
| 103 | - WHERE p.post_type = %s | |
| 104 | - ) | |
| 105 | - ", | |
| 106 | - LP_LESSON_CPT | |
| 107 | - ); | |
| 108 | - } | |
| 109 | - | |
| 110 | - $preview = LP_Request::get( 'preview' ); | |
| 111 | - | |
| 112 | - if ( $preview ) { | |
| 113 | - $clause = $wpdb->prepare( | |
| 114 | - " | |
| 115 | - SELECT ID | |
| 116 | - FROM {$wpdb->posts} p | |
| 117 | - INNER JOIN {$wpdb->postmeta} pm ON p.ID = pm.post_id AND pm.meta_key = %s | |
| 118 | - WHERE pm.meta_value = %s | |
| 119 | - AND p.post_type = %s", | |
| 120 | - '_lp_preview', | |
| 121 | - 'yes', | |
| 122 | - LP_LESSON_CPT | |
| 123 | - ); | |
| 124 | - | |
| 125 | - $in = ''; | |
| 126 | - if ( 'no' === $preview ) { | |
| 127 | - $in = 'NOT'; | |
| 128 | - } | |
| 129 | - | |
| 130 | - $where .= " AND {$wpdb->posts}.ID {$in} IN({$clause})"; | |
| 131 | - } | |
| 132 | - | |
| 133 | - return $where; | |
| 134 | - } | |
| 135 | - | |
| 136 | - /** | |
| 137 | - * Add filters to lesson view. | |
| 138 | - * | |
| 139 | - * @param array $views | |
| 140 | - * | |
| 141 | - * @return array | |
| 142 | - * @since 3.0.0 | |
| 143 | - * @editor tungnx | |
| 144 | - * @modify 4.1.4.1 | |
| 145 | - */ | |
| 146 | - public function views_pages( array $views ): array { | |
| 147 | - $count_unassigned_lesson = LP_Course_DB::getInstance()->get_total_item_unassigned( LP_LESSON_CPT ); | |
| 148 | - | |
| 149 | - if ( $count_unassigned_lesson > 0 ) { | |
| 150 | - $views['unassigned'] = sprintf( | |
| 151 | - '<a href="%s" class="%s">%s <span class="count">(%d)</span></a>', | |
| 152 | - admin_url( 'edit.php?post_type=' . LP_LESSON_CPT . '&unassigned=yes' ), | |
| 153 | - isset( $_GET['unassigned'] ) ? 'current' : '', | |
| 154 | - __( 'Unassigned', 'learnpress' ), | |
| 155 | - $count_unassigned_lesson | |
| 156 | - ); | |
| 157 | - } | |
| 158 | - | |
| 159 | - $total_preview_items = LP_Lesson_DB::getInstance()->get_total_preview_items(); | |
| 160 | - if ( $total_preview_items > 0 ) { | |
| 161 | - $views['lesson-preview'] = sprintf( | |
| 162 | - '<a href="%s" class="%s">%s <span class="count">(%d)</span></a>', | |
| 163 | - admin_url( 'edit.php?post_type=' . LP_LESSON_CPT . '&preview=yes' ), | |
| 164 | - isset( $_GET['preview'] ) && $_GET['preview'] === 'yes' ? 'current' : '', | |
| 165 | - __( 'Preview', 'learnpress' ), | |
| 166 | - $total_preview_items | |
| 167 | - ); | |
| 168 | - } | |
| 169 | - | |
| 170 | - $total_no_preview_items = LP_Lesson_DB::getInstance()->get_total_no_preview_items( $total_preview_items ); | |
| 171 | - if ( $total_no_preview_items > 0 ) { | |
| 172 | - $views['lesson-no-preview'] = sprintf( | |
| 173 | - '<a href="%s" class="%s">%s <span class="count">(%d)</span></a>', | |
| 174 | - admin_url( 'edit.php?post_type=' . LP_LESSON_CPT . '&preview=no' ), | |
| 175 | - isset( $_GET['preview'] ) && $_GET['preview'] === 'no' ? 'current' : '', | |
| 176 | - __( 'No Preview', 'learnpress' ), | |
| 177 | - $total_no_preview_items | |
| 178 | - ); | |
| 179 | - } | |
| 180 | - | |
| 181 | - return $views; | |
| 182 | - } | |
| 183 | - | |
| 184 | - /** | |
| 185 | - * Register lesson post type. | |
| 186 | - */ | |
| 187 | - public function args_register_post_type(): array { | |
| 188 | - | |
| 189 | - return array( | |
| 190 | - 'labels' => array( | |
| 191 | - 'name' => esc_html__( 'Lessons', 'learnpress' ), | |
| 192 | - 'menu_name' => esc_html__( 'Lessons', 'learnpress' ), | |
| 193 | - 'singular_name' => esc_html__( 'Lesson', 'learnpress' ), | |
| 194 | - 'add_new_item' => esc_html__( 'Add A New Lesson', 'learnpress' ), | |
| 195 | - 'all_items' => esc_html__( 'Lessons', 'learnpress' ), | |
| 196 | - 'view_item' => esc_html__( 'View Lesson', 'learnpress' ), | |
| 197 | - 'add_new' => esc_html__( 'Add New', 'learnpress' ), | |
| 198 | - 'edit_item' => esc_html__( 'Edit Lesson', 'learnpress' ), | |
| 199 | - 'update_item' => esc_html__( 'Update Lesson', 'learnpress' ), | |
| 200 | - 'search_items' => esc_html__( 'Search Lessons', 'learnpress' ), | |
| 201 | - 'not_found' => esc_html__( 'No lesson found', 'learnpress' ), | |
| 202 | - 'not_found_in_trash' => esc_html__( 'There was no lesson found in the trash', 'learnpress' ), | |
| 203 | - ), | |
| 204 | - 'public' => true, | |
| 205 | - 'query_var' => true, | |
| 206 | - 'taxonomies' => array( 'lesson_tag' ), | |
| 207 | - 'publicly_queryable' => true, | |
| 208 | - 'show_ui' => true, | |
| 209 | - 'has_archive' => false, | |
| 210 | - 'capability_type' => LP_LESSON_CPT, | |
| 211 | - 'map_meta_cap' => true, | |
| 212 | - 'show_in_menu' => 'learn_press', | |
| 213 | - 'show_in_admin_bar' => true, | |
| 214 | - 'show_in_nav_menus' => true, | |
| 215 | - 'show_in_rest' => learn_press_user_maybe_is_a_teacher(), | |
| 216 | - 'supports' => array( | |
| 217 | - 'title', | |
| 218 | - 'editor', | |
| 219 | - 'revisions', | |
| 220 | - 'comments', | |
| 221 | - ), | |
| 222 | - 'hierarchical' => true, | |
| 223 | - 'rewrite' => array( | |
| 224 | - 'slug' => 'lessons', | |
| 225 | - 'hierarchical' => true, | |
| 226 | - 'with_front' => false, | |
| 227 | - ), | |
| 228 | - 'exclude_from_search' => true, | |
| 229 | - ); | |
| 230 | - } | |
| 231 | - | |
| 232 | - /** | |
| 233 | - * Remove lesson form course items. | |
| 234 | - * | |
| 235 | - * @param int $post_id | |
| 236 | - * | |
| 237 | - * @since 3.0.0 | |
| 238 | - */ | |
| 239 | - /*public function before_delete( int $post_id = 0 ) { | |
| 240 | - $curd = new LP_Lesson_CURD(); | |
| 241 | - $curd->delete( $post_id ); | |
| 242 | - }*/ | |
| 243 | - | |
| 244 | - /** | |
| 245 | - * Add columns to admin manage lesson page | |
| 246 | - * | |
| 247 | - * @param array $columns | |
| 248 | - * | |
| 249 | - * @return array | |
| 250 | - */ | |
| 251 | - public function columns_head( $columns ) { | |
| 252 | - // append new column after title column | |
| 253 | - $pos = array_search( 'title', array_keys( $columns ) ); | |
| 254 | - $new_columns = array( | |
| 255 | - 'instructor' => esc_html__( 'Author', 'learnpress' ), | |
| 256 | - LP_COURSE_CPT => $this->_get_course_column_title(), | |
| 257 | - ); | |
| 258 | - | |
| 259 | - if ( current_theme_supports( 'post-formats' ) ) { | |
| 260 | - $new_columns['format'] = esc_html__( 'Format', 'learnpress' ); | |
| 261 | - $new_columns['duration'] = esc_html__( 'Duration', 'learnpress' ); | |
| 262 | - } | |
| 263 | - | |
| 264 | - $new_columns['preview'] = esc_html__( 'Preview', 'learnpress' ); | |
| 265 | - | |
| 266 | - if ( false !== $pos && ! array_key_exists( LP_COURSE_CPT, $columns ) ) { | |
| 267 | - $columns = array_merge( | |
| 268 | - array_slice( $columns, 0, $pos + 1 ), | |
| 269 | - $new_columns, | |
| 270 | - array_slice( $columns, $pos + 1 ) | |
| 271 | - ); | |
| 272 | - | |
| 273 | - } | |
| 274 | - | |
| 275 | - unset( $columns['taxonomy-lesson-tag'] ); | |
| 276 | - $user = wp_get_current_user(); | |
| 277 | - | |
| 278 | - if ( in_array( LP_TEACHER_ROLE, $user->roles ) ) { | |
| 279 | - unset( $columns['instructor'] ); | |
| 280 | - } | |
| 281 | - | |
| 282 | - if ( ! empty( $columns['author'] ) ) { | |
| 283 | - unset( $columns['author'] ); | |
| 284 | - } | |
| 285 | - | |
| 286 | - return $columns; | |
| 287 | - } | |
| 288 | - | |
| 289 | - /** | |
| 290 | - * Display content for custom column | |
| 291 | - * | |
| 292 | - * @param string $name | |
| 293 | - * @param int $post_id | |
| 294 | - */ | |
| 295 | - public function columns_content( $name, $post_id = 0 ) { | |
| 296 | - switch ( $name ) { | |
| 297 | - case 'instructor': | |
| 298 | - $this->column_instructor( $post_id ); | |
| 299 | - break; | |
| 300 | - case LP_COURSE_CPT: | |
| 301 | - $this->_get_item_course( $post_id ); | |
| 302 | - break; | |
| 303 | - case 'preview': | |
| 304 | - $lesson_is_preview = 'yes' === get_post_meta( $post_id, '_lp_preview', true ); | |
| 305 | - echo $lesson_is_preview ? '<span class="dashicons dashicons-saved" style="color: #00c700"></span>' : ''; | |
| 306 | - break; | |
| 307 | - case 'format': | |
| 308 | - learn_press_item_meta_format( $post_id, __( 'Standard', 'learnpress' ) ); | |
| 309 | - break; | |
| 310 | - } | |
| 311 | - } | |
| 312 | - | |
| 313 | - /** | |
| 314 | - * @param $columns | |
| 315 | - * | |
| 316 | - * @return mixed | |
| 317 | - */ | |
| 318 | - public function sortable_columns( $columns ) { | |
| 319 | - $columns[ LP_COURSE_CPT ] = 'course-name'; | |
| 320 | - $columns['author'] = 'author'; | |
| 321 | - | |
| 322 | - return $columns; | |
| 323 | - } | |
| 324 | - | |
| 325 | - /** | |
| 326 | - * Lesson assigned view. | |
| 327 | - * | |
| 328 | - * @since 3.0.0 | |
| 329 | - */ | |
| 330 | - public function lesson_assigned() { | |
| 331 | - learn_press_admin_view( 'meta-boxes/course/assigned.php' ); | |
| 332 | - } | |
| 333 | - | |
| 334 | - public function meta_boxes() { | |
| 335 | - return array( | |
| 336 | - 'lesson_assigned' => array( | |
| 337 | - 'title' => esc_html__( 'Assigned', 'learnpress' ), | |
| 338 | - 'callback' => array( $this, 'lesson_assigned' ), | |
| 339 | - 'context' => 'side', | |
| 340 | - 'priority' => 'high', | |
| 341 | - ), | |
| 342 | - ); | |
| 343 | - } | |
| 344 | - | |
| 345 | - /** | |
| 346 | - * @return LP_Lesson_Post_Type|null | |
| 347 | - */ | |
| 348 | - public static function instance() { | |
| 349 | - if ( ! self::$_instance ) { | |
| 350 | - self::$_instance = new self(); | |
| 351 | - } | |
| 352 | - | |
| 353 | - return self::$_instance; | |
| 354 | - } | |
| 355 | - } | |
| 356 | - | |
| 357 | - $lesson_post_type = LP_Lesson_Post_Type::instance(); | |
| 358 | -} | |
| 1 | +<?php | |
| 2 | +/** | |
| 3 | + * Class LP_Lesson_Post_Type | |
| 4 | + * | |
| 5 | + * @author ThimPress | |
| 6 | + * @package LearnPress/Classes | |
| 7 | + * @version 3.0.0 | |
| 8 | + */ | |
| 9 | + | |
| 10 | +/** | |
| 11 | + * Prevent loading this file directly | |
| 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 | + | |
| 22 | +defined( 'ABSPATH' ) || exit(); | |
| 23 | + | |
| 24 | +if ( ! class_exists( 'LP_Lesson_Post_Type' ) ) { | |
| 25 | + | |
| 26 | + /** | |
| 27 | + * Class LP_Lesson_Post_Type | |
| 28 | + */ | |
| 29 | + final class LP_Lesson_Post_Type extends LP_Abstract_Post_Type { | |
| 30 | + /** | |
| 31 | + * @var null | |
| 32 | + */ | |
| 33 | + protected static $_instance = null; | |
| 34 | + | |
| 35 | + /** | |
| 36 | + * @var string | |
| 37 | + */ | |
| 38 | + protected $_post_type = LP_LESSON_CPT; | |
| 39 | + | |
| 40 | + /** | |
| 41 | + * @var string | |
| 42 | + */ | |
| 43 | + protected $_screen_list = 'edit-' . LP_LESSON_CPT; | |
| 44 | + | |
| 45 | + /** | |
| 46 | + * LP_Lesson_Post_Type constructor. | |
| 47 | + * | |
| 48 | + * @param $post_type | |
| 49 | + */ | |
| 50 | + public function __construct() { | |
| 51 | + | |
| 52 | + // $this->add_map_method( 'before_delete', 'before_delete_lesson' ); | |
| 53 | + // hide View Lesson link if not assigned to course | |
| 54 | + | |
| 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 ); | |
| 58 | + | |
| 59 | + parent::__construct(); | |
| 60 | + } | |
| 61 | + | |
| 62 | + /** | |
| 63 | + * Handle when save post. | |
| 64 | + * | |
| 65 | + * @param int $post_id | |
| 66 | + * @param WP_Post|null $post | |
| 67 | + * @param bool $is_update | |
| 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 | + * | |
| 99 | + * @return string | |
| 100 | + * @since 4.2.9.5 | |
| 101 | + */ | |
| 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 | + } | |
| 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 { | |
| 252 | + if ( ! $this->is_page_list_posts_on_backend() ) { | |
| 253 | + return $where; | |
| 254 | + } | |
| 255 | + | |
| 256 | + global $wpdb; | |
| 257 | + | |
| 258 | + if ( 'yes' === LP_Request::get( 'unassigned' ) ) { | |
| 259 | + $where .= $wpdb->prepare( | |
| 260 | + " | |
| 261 | + AND {$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 | + ", | |
| 268 | + LP_LESSON_CPT | |
| 269 | + ); | |
| 270 | + } | |
| 271 | + | |
| 272 | + $preview = LP_Request::get( 'preview' ); | |
| 273 | + | |
| 274 | + if ( $preview ) { | |
| 275 | + $clause = $wpdb->prepare( | |
| 276 | + " | |
| 277 | + SELECT ID | |
| 278 | + FROM {$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", | |
| 282 | + '_lp_preview', | |
| 283 | + 'yes', | |
| 284 | + LP_LESSON_CPT | |
| 285 | + ); | |
| 286 | + | |
| 287 | + $in = ''; | |
| 288 | + if ( 'no' === $preview ) { | |
| 289 | + $in = 'NOT'; | |
| 290 | + } | |
| 291 | + | |
| 292 | + $where .= " AND {$wpdb->posts}.ID {$in} IN({$clause})"; | |
| 293 | + } | |
| 294 | + | |
| 295 | + return $where; | |
| 296 | + }*/ | |
| 297 | + | |
| 298 | + /** | |
| 299 | + * Add filters to lesson view. | |
| 300 | + * | |
| 301 | + * @param array $views | |
| 302 | + * | |
| 303 | + * @return array | |
| 304 | + * @throws Exception | |
| 305 | + * @since 3.0.0 | |
| 306 | + * @editor tungnx | |
| 307 | + * @version 1.0.2 | |
| 308 | + */ | |
| 309 | + public function views_pages( array $views ): array { | |
| 310 | + $count_unassigned_lesson = LP_Course_DB::getInstance()->get_total_item_unassigned( LP_LESSON_CPT ); | |
| 311 | + | |
| 312 | + if ( $count_unassigned_lesson > 0 ) { | |
| 313 | + $views['unassigned'] = sprintf( | |
| 314 | + '<a href="%s" class="%s">%s <span class="count">(%d)</span></a>', | |
| 315 | + admin_url( 'edit.php?post_type=' . LP_LESSON_CPT . '&unassigned=yes' ), | |
| 316 | + isset( $_GET['unassigned'] ) ? 'current' : '', | |
| 317 | + __( 'Unassigned', 'learnpress' ), | |
| 318 | + $count_unassigned_lesson | |
| 319 | + ); | |
| 320 | + } | |
| 321 | + | |
| 322 | + $total_preview_items = LP_Lesson_DB::getInstance()->get_total_preview_items(); | |
| 323 | + if ( $total_preview_items > 0 ) { | |
| 324 | + $views['lesson-preview'] = sprintf( | |
| 325 | + '<a href="%s" class="%s">%s <span class="count">(%d)</span></a>', | |
| 326 | + admin_url( 'edit.php?post_type=' . LP_LESSON_CPT . '&preview=yes' ), | |
| 327 | + isset( $_GET['preview'] ) && $_GET['preview'] === 'yes' ? 'current' : '', | |
| 328 | + __( 'Preview', 'learnpress' ), | |
| 329 | + $total_preview_items | |
| 330 | + ); | |
| 331 | + } | |
| 332 | + | |
| 333 | + $total_no_preview_items = LP_Lesson_DB::getInstance()->get_total_no_preview_items( $total_preview_items ); | |
| 334 | + if ( $total_no_preview_items > 0 ) { | |
| 335 | + $views['lesson-no-preview'] = sprintf( | |
| 336 | + '<a href="%s" class="%s">%s <span class="count">(%d)</span></a>', | |
| 337 | + admin_url( 'edit.php?post_type=' . LP_LESSON_CPT . '&preview=no' ), | |
| 338 | + isset( $_GET['preview'] ) && $_GET['preview'] === 'no' ? 'current' : '', | |
| 339 | + __( 'No Preview', 'learnpress' ), | |
| 340 | + $total_no_preview_items | |
| 341 | + ); | |
| 342 | + } | |
| 343 | + | |
| 344 | + return $views; | |
| 345 | + } | |
| 346 | + | |
| 347 | + /** | |
| 348 | + * Register lesson post type. | |
| 349 | + */ | |
| 350 | + public function args_register_post_type(): array { | |
| 351 | + | |
| 352 | + return array( | |
| 353 | + 'labels' => array( | |
| 354 | + 'name' => esc_html__( 'Lessons', 'learnpress' ), | |
| 355 | + 'menu_name' => esc_html__( 'Lessons', 'learnpress' ), | |
| 356 | + 'singular_name' => esc_html__( 'Lesson', 'learnpress' ), | |
| 357 | + 'add_new_item' => esc_html__( 'Add A New Lesson', 'learnpress' ), | |
| 358 | + 'all_items' => esc_html__( 'Lessons', 'learnpress' ), | |
| 359 | + 'view_item' => esc_html__( 'View Lesson', 'learnpress' ), | |
| 360 | + 'add_new' => esc_html__( 'Add New', 'learnpress' ), | |
| 361 | + 'edit_item' => esc_html__( 'Edit Lesson', 'learnpress' ), | |
| 362 | + 'update_item' => esc_html__( 'Update Lesson', 'learnpress' ), | |
| 363 | + 'search_items' => esc_html__( 'Search Lessons', 'learnpress' ), | |
| 364 | + 'not_found' => esc_html__( 'No lesson found', 'learnpress' ), | |
| 365 | + 'not_found_in_trash' => esc_html__( 'There was no lesson found in the trash', 'learnpress' ), | |
| 366 | + ), | |
| 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( | |
| 380 | + 'title', | |
| 381 | + 'editor', | |
| 382 | + 'revisions', | |
| 383 | + 'comments', | |
| 384 | + ), | |
| 385 | + 'hierarchical' => false, // Lessons have no parent-child hierarchy. | |
| 386 | + 'rewrite' => array( | |
| 387 | + 'slug' => 'lessons', | |
| 388 | + 'hierarchical' => true, | |
| 389 | + 'with_front' => false, | |
| 390 | + ), | |
| 391 | + 'exclude_from_search' => true, | |
| 392 | + ); | |
| 393 | + } | |
| 394 | + | |
| 395 | + /** | |
| 396 | + * Remove lesson form course items. | |
| 397 | + * | |
| 398 | + * @param int $post_id | |
| 399 | + * | |
| 400 | + * @since 3.0.0 | |
| 401 | + */ | |
| 402 | + /*public function before_delete( int $post_id = 0 ) { | |
| 403 | + $curd = new LP_Lesson_CURD(); | |
| 404 | + $curd->delete( $post_id ); | |
| 405 | + }*/ | |
| 406 | + | |
| 407 | + /** | |
| 408 | + * Lesson assigned view. | |
| 409 | + * | |
| 410 | + * @since 3.0.0 | |
| 411 | + */ | |
| 412 | + public function lesson_assigned() { | |
| 413 | + learn_press_admin_view( 'meta-boxes/course/assigned.php' ); | |
| 414 | + } | |
| 415 | + | |
| 416 | + public function meta_boxes() { | |
| 417 | + return array( | |
| 418 | + 'lesson_assigned' => array( | |
| 419 | + 'title' => esc_html__( 'Assigned', 'learnpress' ), | |
| 420 | + 'callback' => array( $this, 'lesson_assigned' ), | |
| 421 | + 'context' => 'side', | |
| 422 | + 'priority' => 'high', | |
| 423 | + ), | |
| 424 | + ); | |
| 425 | + } | |
| 426 | + | |
| 427 | + /** | |
| 428 | + * @return LP_Lesson_Post_Type|null | |
| 429 | + */ | |
| 430 | + public static function instance() { | |
| 431 | + if ( ! self::$_instance ) { | |
| 432 | + self::$_instance = new self(); | |
| 433 | + } | |
| 434 | + | |
| 435 | + return self::$_instance; | |
| 436 | + } | |
| 437 | + } | |
| 438 | + | |
| 439 | + $lesson_post_type = LP_Lesson_Post_Type::instance(); | |
| 440 | +} | |
