| @@ -1,630 +1,621 @@ | ||
| 1 | -<?php | |
| 2 | - | |
| 3 | -/** | |
| 4 | - * Class Course | |
| 5 | - * To replace class LP_User_Item | |
| 6 | - * | |
| 7 | - * @package LearnPress/Classes | |
| 8 | - * @version 1.0.8 | |
| 9 | - * @since 4.2.6.9 | |
| 10 | - */ | |
| 11 | - | |
| 12 | -namespace LearnPress\Models; | |
| 13 | - | |
| 14 | -use Exception; | |
| 15 | -use LearnPress; | |
| 16 | -use LearnPress\Databases\PostDB; | |
| 17 | -use LearnPress\Filters\FilterBase; | |
| 18 | -use LearnPress\Filters\PostFilter; | |
| 19 | -use LP_Cache; | |
| 20 | -use LP_Post_Meta_DB; | |
| 21 | -use LP_Post_Meta_Filter; | |
| 22 | -use LP_Post_Type_Filter; | |
| 23 | - | |
| 24 | -use stdClass; | |
| 25 | -use Throwable; | |
| 26 | -use WP_Error; | |
| 27 | -use WP_Post; | |
| 28 | -use WP_Term; | |
| 29 | - | |
| 30 | -defined( 'ABSPATH' ) || exit(); | |
| 31 | - | |
| 32 | -class PostModel { | |
| 33 | - /** | |
| 34 | - * Auto increment, Primary key | |
| 35 | - * | |
| 36 | - * @var int | |
| 37 | - */ | |
| 38 | - public $ID = 0; | |
| 39 | - public $post_author = 0; | |
| 40 | - public $post_date = null; | |
| 41 | - public $post_date_gmt = null; | |
| 42 | - public $post_modified = null; | |
| 43 | - public $post_modified_gmt = null; | |
| 44 | - public $post_content = ''; | |
| 45 | - public $post_title = ''; | |
| 46 | - public $post_excerpt = ''; | |
| 47 | - public $post_status = ''; | |
| 48 | - public $post_password = ''; | |
| 49 | - public $post_name = ''; | |
| 50 | - public $post_type = 'post'; | |
| 51 | - public $post_parent = 0; | |
| 52 | - /** | |
| 53 | - * @var stdClass all meta data | |
| 54 | - */ | |
| 55 | - public $meta_data = null; | |
| 56 | - /** | |
| 57 | - * @var stdClass all meta data | |
| 58 | - */ | |
| 59 | - public $is_got_meta_data; | |
| 60 | - /** | |
| 61 | - * @var string only for set same property with class WP_Post | |
| 62 | - */ | |
| 63 | - public $filter; | |
| 64 | - | |
| 65 | - const STATUS_PUBLISH = 'publish'; | |
| 66 | - const STATUS_TRASH = 'trash'; | |
| 67 | - const STATUS_DRAFT = 'draft'; | |
| 68 | - const STATUS_PRIVATE = 'private'; | |
| 69 | - const STATUS_PENDING = 'pending'; | |
| 70 | - const STATUS_FEATURE = 'future'; | |
| 71 | - const STATUS_AUTO_DRAFT = 'auto-draft'; | |
| 72 | - const VISIBILITY_PASSWORD = 'password'; | |
| 73 | - | |
| 74 | - /** | |
| 75 | - * If data get from database, map to object. | |
| 76 | - * Else create new object to save data to database. | |
| 77 | - * | |
| 78 | - * @param array|object|mixed $data | |
| 79 | - */ | |
| 80 | - public function __construct( $data = null ) { | |
| 81 | - if ( $data ) { | |
| 82 | - $this->map_to_object( $data ); | |
| 83 | - } | |
| 84 | - | |
| 85 | - if ( is_null( $this->meta_data ) ) { | |
| 86 | - $this->meta_data = new stdClass(); | |
| 87 | - } | |
| 88 | - } | |
| 89 | - | |
| 90 | - /** | |
| 91 | - * Get user model | |
| 92 | - * | |
| 93 | - * @return false|UserModel | |
| 94 | - * @since 4.2.6.9 | |
| 95 | - * @version 1.0.1 | |
| 96 | - */ | |
| 97 | - public function get_author_model() { | |
| 98 | - if ( ! empty( $this->post_author ) ) { | |
| 99 | - $author_id = $this->post_author; | |
| 100 | - } else { | |
| 101 | - $author_id = get_post_field( 'post_author', $this ); | |
| 102 | - } | |
| 103 | - | |
| 104 | - return UserModel::find( $author_id, true ); | |
| 105 | - } | |
| 106 | - | |
| 107 | - /** | |
| 108 | - * Map array, object data to PostModel. | |
| 109 | - * Use for data get from database. | |
| 110 | - * | |
| 111 | - * @param array|object|mixed $data | |
| 112 | - * | |
| 113 | - * @return PostModel|static | |
| 114 | - */ | |
| 115 | - public function map_to_object( $data ): PostModel { | |
| 116 | - foreach ( $data as $key => $value ) { | |
| 117 | - if ( property_exists( $this, $key ) ) { | |
| 118 | - $this->{$key} = $value; | |
| 119 | - } | |
| 120 | - } | |
| 121 | - | |
| 122 | - return $this; | |
| 123 | - } | |
| 124 | - | |
| 125 | - /** | |
| 126 | - * Get post course by ID | |
| 127 | - * | |
| 128 | - * @param int $post_id | |
| 129 | - * @param bool $check_cache | |
| 130 | - * | |
| 131 | - * @return false|PostModel | |
| 132 | - * @version 1.0.1 | |
| 133 | - * @since 4.3.2 | |
| 134 | - */ | |
| 135 | - public static function find_by_id( int $post_id, bool $check_cache = false ) { | |
| 136 | - $filter = new PostFilter(); | |
| 137 | - $filter->ID = $post_id; | |
| 138 | - $filter->post_type = ( new static() )->post_type; | |
| 139 | - | |
| 140 | - $type = ( new static() )->post_type; | |
| 141 | - $key_cache = "postModel/find/{$post_id}/" . $type; | |
| 142 | - $lp_cache = new LP_Cache(); | |
| 143 | - | |
| 144 | - // Check first load cache | |
| 145 | - $postModel = LP_Cache::cache_load_first( 'get', $key_cache ); | |
| 146 | - if ( false !== $postModel ) { | |
| 147 | - return $postModel; | |
| 148 | - } | |
| 149 | - | |
| 150 | - // Check cache | |
| 151 | - if ( $check_cache ) { | |
| 152 | - $postModel = $lp_cache->get_cache( $key_cache ); | |
| 153 | - if ( $postModel instanceof PostModel ) { | |
| 154 | - return $postModel; | |
| 155 | - } | |
| 156 | - } | |
| 157 | - | |
| 158 | - $postModel = self::get_item_model_from_db( $filter ); | |
| 159 | - // Set cache | |
| 160 | - if ( $postModel instanceof PostModel ) { | |
| 161 | - $lp_cache->set_cache( $key_cache, $postModel ); | |
| 162 | - } | |
| 163 | - LP_Cache::cache_load_first( 'set', $key_cache, $postModel ); | |
| 164 | - | |
| 165 | - return $postModel; | |
| 166 | - } | |
| 167 | - | |
| 168 | - /** | |
| 169 | - * Get post from database. | |
| 170 | - * If not exists, return false. | |
| 171 | - * If exists, return PostModel. | |
| 172 | - * | |
| 173 | - * @param LP_Post_Type_Filter|FilterBase $filter | |
| 174 | - * | |
| 175 | - * @return PostModel|false|static | |
| 176 | - * @version 1.0.2 | |
| 177 | - */ | |
| 178 | - public static function get_item_model_from_db( $filter ) { | |
| 179 | - $lp_post_db = PostDB::getInstance(); | |
| 180 | - $post_model = false; | |
| 181 | - | |
| 182 | - try { | |
| 183 | - if ( empty( $filter->post_type ) ) { | |
| 184 | - $filter->post_type = ( new static() )->post_type; | |
| 185 | - } | |
| 186 | - | |
| 187 | - $lp_post_db->get_query_single_row( $filter ); | |
| 188 | - $query_single_row = $lp_post_db->get_posts( $filter ); | |
| 189 | - $post_rs = $lp_post_db->wpdb->get_row( $query_single_row ); | |
| 190 | - | |
| 191 | - if ( $post_rs instanceof stdClass ) { | |
| 192 | - $post_model = new static( $post_rs ); | |
| 193 | - } | |
| 194 | - } catch ( Throwable $e ) { | |
| 195 | - error_log( __METHOD__ . ': ' . $e->getMessage() ); | |
| 196 | - } | |
| 197 | - | |
| 198 | - return $post_model; | |
| 199 | - } | |
| 200 | - | |
| 201 | - /** | |
| 202 | - * Get all meta_data, all keys of a user it | |
| 203 | - * | |
| 204 | - * @return stdClass|null | |
| 205 | - * @throws Exception | |
| 206 | - * @version 1.0.1 | |
| 207 | - * @since 4.2.6.9 | |
| 208 | - */ | |
| 209 | - public function get_all_metadata() { | |
| 210 | - if ( ! isset( $this->is_got_meta_data ) ) { | |
| 211 | - $lp_item_meta_db = LP_Post_Meta_DB::getInstance(); | |
| 212 | - $filter = new LP_Post_Meta_Filter(); | |
| 213 | - $filter->post_id = $this->get_id(); | |
| 214 | - $filter->run_query_count = false; | |
| 215 | - $filter->limit = - 1; | |
| 216 | - | |
| 217 | - $metadata_rs = $lp_item_meta_db->get_post_metas( $filter ); | |
| 218 | - if ( ! $metadata_rs instanceof stdClass ) { | |
| 219 | - $this->meta_data = new stdClass(); | |
| 220 | - foreach ( $metadata_rs as $value ) { | |
| 221 | - $this->meta_data->{$value->meta_key} = maybe_unserialize( $value->meta_value ); | |
| 222 | - } | |
| 223 | - } | |
| 224 | - | |
| 225 | - $this->is_got_meta_data = 1; | |
| 226 | - } | |
| 227 | - | |
| 228 | - return $this->meta_data; | |
| 229 | - } | |
| 230 | - | |
| 231 | - /** | |
| 232 | - * Check capabilities to create new post. | |
| 233 | - * | |
| 234 | - * @return bool | |
| 235 | - * @since 4.2.9.4 | |
| 236 | - * @version 1.0.0 | |
| 237 | - */ | |
| 238 | - public function check_capabilities_create(): bool { | |
| 239 | - return true; | |
| 240 | - } | |
| 241 | - | |
| 242 | - /** | |
| 243 | - * Check capabilities to update post. | |
| 244 | - * | |
| 245 | - * @return bool | |
| 246 | - * @since 4.2.9.4 | |
| 247 | - * @version 1.0.0 | |
| 248 | - */ | |
| 249 | - public function check_capabilities_update(): bool { | |
| 250 | - return true; | |
| 251 | - } | |
| 252 | - | |
| 253 | - /** | |
| 254 | - * Check capabilities of item's course. | |
| 255 | - * Check user current can edit it. | |
| 256 | - * | |
| 257 | - * @return void | |
| 258 | - * @throws Exception | |
| 259 | - * @version 1.0.0 | |
| 260 | - * @since 4.2.9 | |
| 261 | - */ | |
| 262 | - public function check_capabilities_create_item_course() { | |
| 263 | - $course_item_types = CourseModel::item_types_support(); | |
| 264 | - // Questions not type item of course, it is type item of quiz, but need check here. | |
| 265 | - $course_item_types[] = LP_QUESTION_CPT; | |
| 266 | - if ( ! in_array( $this->post_type, $course_item_types, true ) ) { | |
| 267 | - return; | |
| 268 | - } | |
| 269 | - | |
| 270 | - $user = wp_get_current_user(); | |
| 271 | - if ( ! user_can( $user, 'edit_' . LP_LESSON_CPT . 's' ) ) { | |
| 272 | - throw new Exception( __( 'You do not have permission to create item.', 'learnpress' ) ); | |
| 273 | - } | |
| 274 | - } | |
| 275 | - | |
| 276 | - /** | |
| 277 | - * Check capabilities of item's course. | |
| 278 | - * Check user current can edit it. | |
| 279 | - * | |
| 280 | - * @return void | |
| 281 | - * @throws Exception | |
| 282 | - * @version 1.0.0 | |
| 283 | - * @since 4.2.9 | |
| 284 | - */ | |
| 285 | - public function check_capabilities_update_item_course() { | |
| 286 | - $course_item_types = CourseModel::item_types_support(); | |
| 287 | - // Questions not type item of course, it is type item of quiz, but need check here. | |
| 288 | - $course_item_types[] = LP_QUESTION_CPT; | |
| 289 | - if ( ! in_array( $this->post_type, $course_item_types, true ) ) { | |
| 290 | - return; | |
| 291 | - } | |
| 292 | - | |
| 293 | - $user = wp_get_current_user(); | |
| 294 | - if ( ! user_can( $user, 'edit_' . LP_LESSON_CPT, $this->ID ) ) { | |
| 295 | - throw new Exception( __( 'You do not have permission to edit this item.', 'learnpress' ) ); | |
| 296 | - } | |
| 297 | - } | |
| 298 | - | |
| 299 | - /** | |
| 300 | - * Update data to database. | |
| 301 | - * | |
| 302 | - * If user_item_id is empty, insert new data, else update data. | |
| 303 | - * | |
| 304 | - * @throws Exception | |
| 305 | - * @since 4.2.5 | |
| 306 | - * @version 1.0.4 | |
| 307 | - */ | |
| 308 | - public function save( bool $force_save = false ) { | |
| 309 | - $data = get_object_vars( $this ); | |
| 310 | - | |
| 311 | - if ( ! empty( $this->meta_data ) ) { | |
| 312 | - $data['meta_input'] = []; | |
| 313 | - foreach ( $this->meta_data as $key_meta => $value_meta ) { | |
| 314 | - $data['meta_input'][ $key_meta ] = $value_meta; | |
| 315 | - } | |
| 316 | - } | |
| 317 | - | |
| 318 | - // Check if exists course id. | |
| 319 | - if ( empty( $this->ID ) ) { // Insert data. | |
| 320 | - // Check permission | |
| 321 | - if ( ! $force_save ) { | |
| 322 | - if ( ! $this->check_capabilities_create() ) { | |
| 323 | - throw new Exception( __( 'You do not have permission to create item.', 'learnpress' ) ); | |
| 324 | - } | |
| 325 | - | |
| 326 | - $this->check_capabilities_create_item_course(); | |
| 327 | - } | |
| 328 | - | |
| 329 | - unset( $data['ID'] ); | |
| 330 | - $post_id = wp_insert_post( $data, true ); | |
| 331 | - } else { // Update data. | |
| 332 | - // Check permission | |
| 333 | - if ( ! $force_save ) { | |
| 334 | - if ( ! $this->check_capabilities_update() ) { | |
| 335 | - throw new Exception( __( 'You do not have permission to edit this item.', 'learnpress' ) ); | |
| 336 | - } | |
| 337 | - | |
| 338 | - $this->check_capabilities_update_item_course(); | |
| 339 | - } | |
| 340 | - | |
| 341 | - $post_id = wp_update_post( $data, true ); | |
| 342 | - } | |
| 343 | - | |
| 344 | - if ( is_wp_error( $post_id ) ) { | |
| 345 | - throw new Exception( $post_id->get_error_message() ); | |
| 346 | - } else { | |
| 347 | - $this->ID = $post_id; | |
| 348 | - } | |
| 349 | - | |
| 350 | - $post = get_post( $this->ID ); | |
| 351 | - foreach ( get_object_vars( $post ) as $property => $value ) { | |
| 352 | - // If property is not exists in PostModel, skip it. | |
| 353 | - if ( ! property_exists( $this, $property ) ) { | |
| 354 | - continue; | |
| 355 | - } | |
| 356 | - $this->{$property} = $value; | |
| 357 | - } | |
| 358 | - | |
| 359 | - $this->clean_caches(); | |
| 360 | - } | |
| 361 | - | |
| 362 | - /** | |
| 363 | - * Delete row | |
| 364 | - * | |
| 365 | - * @throws Exception | |
| 366 | - * @since 4.3.6 | |
| 367 | - * @version 1.0.0 | |
| 368 | - */ | |
| 369 | - public function delete() { | |
| 370 | - wp_delete_post( $this->get_id(), true ); | |
| 371 | - | |
| 372 | - // Clear cache | |
| 373 | - $this->clean_caches(); | |
| 374 | - } | |
| 375 | - | |
| 376 | - /** | |
| 377 | - * Clean caches. | |
| 378 | - * | |
| 379 | - * @return void | |
| 380 | - */ | |
| 381 | - public function clean_caches() { | |
| 382 | - // Clear cache. | |
| 383 | - } | |
| 384 | - | |
| 385 | - /** | |
| 386 | - * @return int | |
| 387 | - */ | |
| 388 | - public function get_id(): int { | |
| 389 | - return (int) $this->ID; | |
| 390 | - } | |
| 391 | - | |
| 392 | - /** | |
| 393 | - * Get image url of post. | |
| 394 | - * | |
| 395 | - * @param string|int[] $size | |
| 396 | - * | |
| 397 | - * @return string | |
| 398 | - * @since 4.2.6.9 | |
| 399 | - * @version 1.0.3 | |
| 400 | - */ | |
| 401 | - public function get_image_url( $size = 'post-thumbnail' ): string { | |
| 402 | - $image_url = ''; | |
| 403 | - | |
| 404 | - if ( has_post_thumbnail( $this ) ) { | |
| 405 | - if ( is_string( $size ) ) { | |
| 406 | - $image_url = get_the_post_thumbnail_url( $this, $size ); | |
| 407 | - } elseif ( is_array( $size ) && count( $size ) === 2 ) { | |
| 408 | - // Check file crop is existing. | |
| 409 | - $attachment_id = get_post_thumbnail_id( $this ); | |
| 410 | - $file_path = get_attached_file( $attachment_id ); | |
| 411 | - $file_url = wp_get_attachment_url( $attachment_id ); | |
| 412 | - $upload_dir = wp_upload_dir(); | |
| 413 | - $base_dir = $upload_dir['basedir']; | |
| 414 | - | |
| 415 | - // Get file path with size. | |
| 416 | - $file_path_arr = explode( '.', $file_path ); | |
| 417 | - $file_path_length = count( $file_path_arr ); | |
| 418 | - $extension = end( $file_path_arr ); | |
| 419 | - unset( $file_path_arr[ $file_path_length - 1 ] ); | |
| 420 | - $file_path_join = implode( '.', $file_path_arr ); | |
| 421 | - $file_path_with_size = $file_path_join . '-' . $size[0] . 'x' . $size[1] . '.' . $extension; | |
| 422 | - if ( file_exists( $file_path_with_size ) ) { | |
| 423 | - $file_url_arr = explode( '.', $file_url ); | |
| 424 | - $file_url_length = count( $file_url_arr ); | |
| 425 | - $url_extension = end( $file_url_arr ); | |
| 426 | - unset( $file_url_arr[ $file_url_length - 1 ] ); | |
| 427 | - $file_url_join = implode( '.', $file_url_arr ); | |
| 428 | - $image_url = $file_url_join . '-' . $size[0] . 'x' . $size[1] . '.' . $url_extension; | |
| 429 | - } else { | |
| 430 | - // Custom crop size for image. | |
| 431 | - $resized_file = wp_get_image_editor( $file_path ); | |
| 432 | - | |
| 433 | - if ( ! is_wp_error( $resized_file ) ) { | |
| 434 | - $resized_file->resize( $size[0], $size[1], true ); | |
| 435 | - $resized_image = $resized_file->save( $file_path_with_size ); | |
| 436 | - | |
| 437 | - if ( ! is_wp_error( $resized_image ) ) { | |
| 438 | - // Build the URL for the resized image | |
| 439 | - $imag_dir = $resized_image['path']; | |
| 440 | - $imag_dir = str_replace( $base_dir, '', $imag_dir ); | |
| 441 | - $image_url = $upload_dir['baseurl'] . $imag_dir; | |
| 442 | - } | |
| 443 | - } | |
| 444 | - } | |
| 445 | - } | |
| 446 | - } | |
| 447 | - | |
| 448 | - if ( empty( $image_url ) ) { | |
| 449 | - $image_url = LearnPress::instance()->image( 'no-image.png' ); | |
| 450 | - } | |
| 451 | - | |
| 452 | - return $image_url; | |
| 453 | - } | |
| 454 | - | |
| 455 | - /** | |
| 456 | - * Get meta value by key. | |
| 457 | - * | |
| 458 | - * @param string $key | |
| 459 | - * @param mixed $default_value | |
| 460 | - * @param bool $single | |
| 461 | - * | |
| 462 | - * @return false|mixed | |
| 463 | - */ | |
| 464 | - public function get_meta_value_by_key( string $key, $default_value = false, bool $single = true ) { | |
| 465 | - if ( $this->meta_data instanceof stdClass && isset( $this->meta_data->{$key} ) ) { | |
| 466 | - return maybe_unserialize( $this->meta_data->{$key} ); | |
| 467 | - } | |
| 468 | - | |
| 469 | - $value = get_post_meta( $this->ID, $key, $single ); | |
| 470 | - if ( empty( $value ) ) { | |
| 471 | - $value = $default_value; | |
| 472 | - } | |
| 473 | - | |
| 474 | - $value = maybe_unserialize( $value ); | |
| 475 | - $this->meta_data->{$key} = $value; | |
| 476 | - | |
| 477 | - return $value; | |
| 478 | - } | |
| 479 | - | |
| 480 | - /** | |
| 481 | - * Get meta value by key. | |
| 482 | - * | |
| 483 | - * @param string $key | |
| 484 | - * @param mixed $value | |
| 485 | - * @param bool $fore_update | |
| 486 | - * | |
| 487 | - * @return void | |
| 488 | - * @throws Exception | |
| 489 | - * @since 4.2.6.9 | |
| 490 | - * @version 1.0.3 | |
| 491 | - */ | |
| 492 | - public function save_meta_value_by_key( string $key, $value, bool $fore_update = false ) { | |
| 493 | - // Check permission | |
| 494 | - if ( ! $fore_update ) { | |
| 495 | - if ( ! $this->check_capabilities_update() ) { | |
| 496 | - throw new Exception( __( 'You do not have permission to edit this item.', 'learnpress' ) ); | |
| 497 | - } | |
| 498 | - $this->check_capabilities_create_item_course(); | |
| 499 | - } | |
| 500 | - | |
| 501 | - $this->meta_data->{$key} = $value; | |
| 502 | - update_post_meta( $this->ID, $key, $value ); | |
| 503 | - } | |
| 504 | - | |
| 505 | - /** | |
| 506 | - * Get categories of course. | |
| 507 | - * | |
| 508 | - * @return array|WP_Term[] | |
| 509 | - * @version 1.0.1 | |
| 510 | - * @since 4.2.3 | |
| 511 | - */ | |
| 512 | - public function get_categories(): array { | |
| 513 | - $wpPost = new WP_Post( $this ); | |
| 514 | - $categories = get_the_terms( $wpPost, LP_COURSE_CATEGORY_TAX ); | |
| 515 | - if ( ! $categories || $categories instanceof WP_Error ) { | |
| 516 | - $categories = array(); | |
| 517 | - } | |
| 518 | - | |
| 519 | - return $categories; | |
| 520 | - } | |
| 521 | - | |
| 522 | - /** | |
| 523 | - * Get tags of course. | |
| 524 | - * | |
| 525 | - * @return array|WP_Term[] | |
| 526 | - * @version 1.0.1 | |
| 527 | - * @since 4.2.7.2 | |
| 528 | - */ | |
| 529 | - public function get_tags(): array { | |
| 530 | - $wpPost = new WP_Post( $this ); | |
| 531 | - $tags = get_the_terms( $wpPost, LP_COURSE_TAXONOMY_TAG ); | |
| 532 | - if ( ! $tags || $tags instanceof WP_Error ) { | |
| 533 | - $tags = array(); | |
| 534 | - } | |
| 535 | - | |
| 536 | - return $tags; | |
| 537 | - } | |
| 538 | - | |
| 539 | - /** | |
| 540 | - * Get permalink of post | |
| 541 | - * | |
| 542 | - * @return string | |
| 543 | - */ | |
| 544 | - public function get_permalink(): string { | |
| 545 | - $permalink = get_permalink( $this ); | |
| 546 | - if ( empty( $permalink ) ) { | |
| 547 | - $permalink = ''; | |
| 548 | - } | |
| 549 | - | |
| 550 | - return $permalink; | |
| 551 | - } | |
| 552 | - | |
| 553 | - /** | |
| 554 | - * Get the content of WP | |
| 555 | - * | |
| 556 | - * @return string | |
| 557 | - */ | |
| 558 | - public function get_the_content(): string { | |
| 559 | - $content = get_the_content( null, false, $this ); | |
| 560 | - $content = apply_filters( 'the_content', $content ); | |
| 561 | - $content = str_replace( ']]>', ']]>', $content ); | |
| 562 | - | |
| 563 | - return $content; | |
| 564 | - } | |
| 565 | - | |
| 566 | - /** | |
| 567 | - * Get excerpt of WP | |
| 568 | - * | |
| 569 | - * @return string | |
| 570 | - */ | |
| 571 | - public function get_the_excerpt(): string { | |
| 572 | - $content = get_the_excerpt( $this ); | |
| 573 | - | |
| 574 | - return $content; | |
| 575 | - } | |
| 576 | - | |
| 577 | - /** | |
| 578 | - * Get title of course | |
| 579 | - * | |
| 580 | - * @return string | |
| 581 | - */ | |
| 582 | - public function get_the_title(): string { | |
| 583 | - return get_the_title( $this ); | |
| 584 | - } | |
| 585 | - | |
| 586 | - /** | |
| 587 | - * Get edit link of post | |
| 588 | - * | |
| 589 | - * @return string|null | |
| 590 | - * @since 4.2.7.4 | |
| 591 | - * @version 1.0.1 | |
| 592 | - */ | |
| 593 | - public function get_edit_link() { | |
| 594 | - return admin_url( "post.php?post=$this->ID&action=edit" ); | |
| 595 | - /** | |
| 596 | - * Not using get_edit_post_link() because it may not return the correct link in some cases | |
| 597 | - * get_post_type_object is null. | |
| 598 | - */ | |
| 599 | - //return get_edit_post_link( $this->get_id() ); | |
| 600 | - } | |
| 601 | - | |
| 602 | - /** | |
| 603 | - * Get i18n status | |
| 604 | - * | |
| 605 | - * @return string | |
| 606 | - */ | |
| 607 | - public function get_status_i18n(): string { | |
| 608 | - switch ( $this->post_status ) { | |
| 609 | - case self::STATUS_PUBLISH: | |
| 610 | - return __( 'Published', 'learnpress' ); | |
| 611 | - case self::STATUS_FEATURE: | |
| 612 | - return __( 'Scheduled', 'learnpress' ); | |
| 613 | - case self::STATUS_TRASH: | |
| 614 | - return __( 'Trash', 'learnpress' ); | |
| 615 | - case self::STATUS_DRAFT: | |
| 616 | - return __( 'Draft', 'learnpress' ); | |
| 617 | - case self::STATUS_PRIVATE: | |
| 618 | - return __( 'Private', 'learnpress' ); | |
| 619 | - case self::STATUS_PENDING: | |
| 620 | - return __( 'Pending', 'learnpress' ); | |
| 621 | - case self::STATUS_AUTO_DRAFT: | |
| 622 | - return __( 'Auto Draft', 'learnpress' ); | |
| 623 | - case self::VISIBILITY_PASSWORD: | |
| 624 | - return __( 'Protected', 'learnpress' ); | |
| 625 | - | |
| 626 | - default: | |
| 627 | - return ucfirst( $this->post_status ); | |
| 628 | - } | |
| 629 | - } | |
| 630 | -} | |
| 1 | +<?php | |
| 2 | + | |
| 3 | +/** | |
| 4 | + * Class Course | |
| 5 | + * To replace class LP_User_Item | |
| 6 | + * | |
| 7 | + * @package LearnPress/Classes | |
| 8 | + * @version 1.0.8 | |
| 9 | + * @since 4.2.6.9 | |
| 10 | + */ | |
| 11 | + | |
| 12 | +namespace LearnPress\Models; | |
| 13 | + | |
| 14 | +use Exception; | |
| 15 | +use LearnPress; | |
| 16 | +use LearnPress\Databases\PostDB; | |
| 17 | +use LearnPress\Filters\FilterBase; | |
| 18 | +use LearnPress\Filters\PostFilter; | |
| 19 | +use LearnPress\Services\CourseService; | |
| 20 | +use LP_Cache; | |
| 21 | +use LP_Post_Meta_DB; | |
| 22 | +use LP_Post_Meta_Filter; | |
| 23 | +use LP_Post_Type_Filter; | |
| 24 | + | |
| 25 | +use stdClass; | |
| 26 | +use Throwable; | |
| 27 | +use WP_Error; | |
| 28 | +use WP_Post; | |
| 29 | +use WP_Term; | |
| 30 | + | |
| 31 | +defined( 'ABSPATH' ) || exit(); | |
| 32 | + | |
| 33 | +class PostModel { | |
| 34 | + /** | |
| 35 | + * Auto increment, Primary key | |
| 36 | + * | |
| 37 | + * @var int | |
| 38 | + */ | |
| 39 | + public $ID = 0; | |
| 40 | + public $post_author = 0; | |
| 41 | + public $post_date = null; | |
| 42 | + public $post_date_gmt = null; | |
| 43 | + public $post_modified = null; | |
| 44 | + public $post_modified_gmt = null; | |
| 45 | + public $post_content = ''; | |
| 46 | + public $post_title = ''; | |
| 47 | + public $post_excerpt = ''; | |
| 48 | + public $post_status = ''; | |
| 49 | + public $post_password = ''; | |
| 50 | + public $post_name = ''; | |
| 51 | + public $post_type = 'post'; | |
| 52 | + public $post_parent = 0; | |
| 53 | + /** | |
| 54 | + * @var stdClass all meta data | |
| 55 | + */ | |
| 56 | + public $meta_data = null; | |
| 57 | + /** | |
| 58 | + * @var stdClass all meta data | |
| 59 | + */ | |
| 60 | + public $is_got_meta_data; | |
| 61 | + /** | |
| 62 | + * @var string only for set same property with class WP_Post | |
| 63 | + */ | |
| 64 | + public $filter; | |
| 65 | + | |
| 66 | + const STATUS_PUBLISH = 'publish'; | |
| 67 | + const STATUS_TRASH = 'trash'; | |
| 68 | + const STATUS_DRAFT = 'draft'; | |
| 69 | + const STATUS_PRIVATE = 'private'; | |
| 70 | + const STATUS_PENDING = 'pending'; | |
| 71 | + const STATUS_FEATURE = 'future'; | |
| 72 | + const STATUS_AUTO_DRAFT = 'auto-draft'; | |
| 73 | + const VISIBILITY_PASSWORD = 'password'; | |
| 74 | + | |
| 75 | + /** | |
| 76 | + * If data get from database, map to object. | |
| 77 | + * Else create new object to save data to database. | |
| 78 | + * | |
| 79 | + * @param array|object|mixed $data | |
| 80 | + */ | |
| 81 | + public function __construct( $data = null ) { | |
| 82 | + if ( $data ) { | |
| 83 | + $this->map_to_object( $data ); | |
| 84 | + } | |
| 85 | + | |
| 86 | + if ( is_null( $this->meta_data ) ) { | |
| 87 | + $this->meta_data = new stdClass(); | |
| 88 | + } | |
| 89 | + } | |
| 90 | + | |
| 91 | + /** | |
| 92 | + * Get user model | |
| 93 | + * | |
| 94 | + * @return false|UserModel | |
| 95 | + * @since 4.2.6.9 | |
| 96 | + * @version 1.0.1 | |
| 97 | + */ | |
| 98 | + public function get_author_model() { | |
| 99 | + if ( ! empty( $this->post_author ) ) { | |
| 100 | + $author_id = $this->post_author; | |
| 101 | + } else { | |
| 102 | + $author_id = get_post_field( 'post_author', $this ); | |
| 103 | + } | |
| 104 | + | |
| 105 | + return UserModel::find( $author_id, true ); | |
| 106 | + } | |
| 107 | + | |
| 108 | + /** | |
| 109 | + * Map array, object data to PostModel. | |
| 110 | + * Use for data get from database. | |
| 111 | + * | |
| 112 | + * @param array|object|mixed $data | |
| 113 | + * | |
| 114 | + * @return PostModel|static | |
| 115 | + */ | |
| 116 | + public function map_to_object( $data ): PostModel { | |
| 117 | + foreach ( $data as $key => $value ) { | |
| 118 | + if ( property_exists( $this, $key ) ) { | |
| 119 | + $this->{$key} = $value; | |
| 120 | + } | |
| 121 | + } | |
| 122 | + | |
| 123 | + return $this; | |
| 124 | + } | |
| 125 | + | |
| 126 | + /** | |
| 127 | + * Get post course by ID | |
| 128 | + * | |
| 129 | + * @param int $post_id | |
| 130 | + * @param bool $check_cache | |
| 131 | + * | |
| 132 | + * @return false|PostModel | |
| 133 | + * @version 1.0.1 | |
| 134 | + * @since 4.3.2 | |
| 135 | + */ | |
| 136 | + public static function find_by_id( int $post_id, bool $check_cache = false ) { | |
| 137 | + $filter = new PostFilter(); | |
| 138 | + $filter->ID = $post_id; | |
| 139 | + $filter->post_type = ( new static() )->post_type; | |
| 140 | + | |
| 141 | + $type = ( new static() )->post_type; | |
| 142 | + $key_cache = "postModel/find/{$post_id}/" . $type; | |
| 143 | + $lp_cache = new LP_Cache(); | |
| 144 | + | |
| 145 | + // Check first load cache | |
| 146 | + $postModel = LP_Cache::cache_load_first( 'get', $key_cache ); | |
| 147 | + if ( false !== $postModel ) { | |
| 148 | + return $postModel; | |
| 149 | + } | |
| 150 | + | |
| 151 | + // Check cache | |
| 152 | + if ( $check_cache ) { | |
| 153 | + $postModel = $lp_cache->get_cache( $key_cache ); | |
| 154 | + if ( $postModel instanceof PostModel ) { | |
| 155 | + return $postModel; | |
| 156 | + } | |
| 157 | + } | |
| 158 | + | |
| 159 | + $postModel = self::get_item_model_from_db( $filter ); | |
| 160 | + // Set cache | |
| 161 | + if ( $postModel instanceof PostModel ) { | |
| 162 | + $lp_cache->set_cache( $key_cache, $postModel ); | |
| 163 | + } | |
| 164 | + LP_Cache::cache_load_first( 'set', $key_cache, $postModel ); | |
| 165 | + | |
| 166 | + return $postModel; | |
| 167 | + } | |
| 168 | + | |
| 169 | + /** | |
| 170 | + * Get post from database. | |
| 171 | + * If not exists, return false. | |
| 172 | + * If exists, return PostModel. | |
| 173 | + * | |
| 174 | + * @param LP_Post_Type_Filter|FilterBase $filter | |
| 175 | + * | |
| 176 | + * @return PostModel|false|static | |
| 177 | + * @version 1.0.2 | |
| 178 | + */ | |
| 179 | + public static function get_item_model_from_db( $filter ) { | |
| 180 | + $lp_post_db = PostDB::getInstance(); | |
| 181 | + $post_model = false; | |
| 182 | + | |
| 183 | + try { | |
| 184 | + if ( empty( $filter->post_type ) ) { | |
| 185 | + $filter->post_type = ( new static() )->post_type; | |
| 186 | + } | |
| 187 | + | |
| 188 | + $lp_post_db->get_query_single_row( $filter ); | |
| 189 | + $query_single_row = $lp_post_db->get_posts( $filter ); | |
| 190 | + $post_rs = $lp_post_db->wpdb->get_row( $query_single_row ); | |
| 191 | + | |
| 192 | + if ( $post_rs instanceof stdClass ) { | |
| 193 | + $post_model = new static( $post_rs ); | |
| 194 | + } | |
| 195 | + } catch ( Throwable $e ) { | |
| 196 | + error_log( __METHOD__ . ': ' . $e->getMessage() ); | |
| 197 | + } | |
| 198 | + | |
| 199 | + return $post_model; | |
| 200 | + } | |
| 201 | + | |
| 202 | + /** | |
| 203 | + * Get all meta_data, all keys of a user it | |
| 204 | + * | |
| 205 | + * @return stdClass|null | |
| 206 | + * @throws Exception | |
| 207 | + * @version 1.0.1 | |
| 208 | + * @since 4.2.6.9 | |
| 209 | + */ | |
| 210 | + public function get_all_metadata() { | |
| 211 | + if ( ! isset( $this->is_got_meta_data ) ) { | |
| 212 | + $lp_item_meta_db = LP_Post_Meta_DB::getInstance(); | |
| 213 | + $filter = new LP_Post_Meta_Filter(); | |
| 214 | + $filter->post_id = $this->get_id(); | |
| 215 | + $filter->run_query_count = false; | |
| 216 | + $filter->limit = - 1; | |
| 217 | + | |
| 218 | + $metadata_rs = $lp_item_meta_db->get_post_metas( $filter ); | |
| 219 | + if ( ! $metadata_rs instanceof stdClass ) { | |
| 220 | + $this->meta_data = new stdClass(); | |
| 221 | + foreach ( $metadata_rs as $value ) { | |
| 222 | + $this->meta_data->{$value->meta_key} = maybe_unserialize( $value->meta_value ); | |
| 223 | + } | |
| 224 | + } | |
| 225 | + | |
| 226 | + $this->is_got_meta_data = 1; | |
| 227 | + } | |
| 228 | + | |
| 229 | + return $this->meta_data; | |
| 230 | + } | |
| 231 | + | |
| 232 | + /** | |
| 233 | + * Check capabilities to create new post. | |
| 234 | + * | |
| 235 | + * @return bool | |
| 236 | + * @since 4.2.9.4 | |
| 237 | + * @version 1.0.1 | |
| 238 | + */ | |
| 239 | + public function check_capabilities_create(): bool { | |
| 240 | + //return current_user_can( 'edit_' . $this->post_type . 's' ); | |
| 241 | + return true; | |
| 242 | + } | |
| 243 | + | |
| 244 | + /** | |
| 245 | + * Check capabilities to update post. | |
| 246 | + * | |
| 247 | + * @return bool | |
| 248 | + * @since 4.2.9.4 | |
| 249 | + * @version 1.0.1 | |
| 250 | + */ | |
| 251 | + public function check_capabilities_update(): bool { | |
| 252 | + //return current_user_can( 'edit_' . $this->post_type, $this->ID ); | |
| 253 | + return true; | |
| 254 | + } | |
| 255 | + | |
| 256 | + /** | |
| 257 | + * Check capabilities of item's course. | |
| 258 | + * Check user current can edit it. | |
| 259 | + * | |
| 260 | + * @return void | |
| 261 | + * @throws Exception | |
| 262 | + * @version 1.0.1 | |
| 263 | + * @since 4.2.9 | |
| 264 | + */ | |
| 265 | + public function check_capabilities_create_item_course() { | |
| 266 | + $user = wp_get_current_user(); | |
| 267 | + if ( ! user_can( $user, 'edit_' . LP_LESSON_CPT . 's' ) ) { | |
| 268 | + throw new Exception( __( 'You do not have permission to create item.', 'learnpress' ) ); | |
| 269 | + } | |
| 270 | + } | |
| 271 | + | |
| 272 | + /** | |
| 273 | + * Check capabilities of item's course. | |
| 274 | + * Check user current can edit it. | |
| 275 | + * | |
| 276 | + * @return void | |
| 277 | + * @throws Exception | |
| 278 | + * @version 1.0.1 | |
| 279 | + * @since 4.2.9 | |
| 280 | + */ | |
| 281 | + public function check_capabilities_update_item_course() { | |
| 282 | + $user = wp_get_current_user(); | |
| 283 | + if ( ! user_can( $user, 'edit_' . LP_LESSON_CPT, $this->ID ) ) { | |
| 284 | + throw new Exception( __( 'You do not have permission to edit this item.', 'learnpress' ) ); | |
| 285 | + } | |
| 286 | + } | |
| 287 | + | |
| 288 | + /** | |
| 289 | + * Update data to database. | |
| 290 | + * | |
| 291 | + * If user_item_id is empty, insert new data, else update data. | |
| 292 | + * | |
| 293 | + * @throws Exception | |
| 294 | + * @since 4.2.5 | |
| 295 | + * @version 1.0.5 | |
| 296 | + */ | |
| 297 | + public function save( bool $force_save = false ) { | |
| 298 | + $data = get_object_vars( $this ); | |
| 299 | + | |
| 300 | + if ( ! empty( $this->meta_data ) ) { | |
| 301 | + $data['meta_input'] = []; | |
| 302 | + foreach ( $this->meta_data as $key_meta => $value_meta ) { | |
| 303 | + $data['meta_input'][ $key_meta ] = $value_meta; | |
| 304 | + } | |
| 305 | + } | |
| 306 | + | |
| 307 | + // Check if exists course id. | |
| 308 | + if ( empty( $this->ID ) ) { // Insert data. | |
| 309 | + // Check permission | |
| 310 | + if ( ! $force_save ) { | |
| 311 | + if ( CourseService::check_is_item_type_of_course( $this->post_type ) | |
| 312 | + || LP_QUESTION_CPT === $this->post_type ) { | |
| 313 | + $this->check_capabilities_create_item_course(); | |
| 314 | + } elseif ( ! $this->check_capabilities_create() ) { | |
| 315 | + throw new Exception( __( 'You do not have permission to create item.', 'learnpress' ) ); | |
| 316 | + } | |
| 317 | + } | |
| 318 | + | |
| 319 | + unset( $data['ID'] ); | |
| 320 | + $post_id = wp_insert_post( $data, true ); | |
| 321 | + } else { // Update data. | |
| 322 | + // Check permission | |
| 323 | + if ( ! $force_save ) { | |
| 324 | + if ( courseservice::check_is_item_type_of_course( $this->post_type ) | |
| 325 | + || LP_QUESTION_CPT === $this->post_type ) { | |
| 326 | + $this->check_capabilities_update_item_course(); | |
| 327 | + } elseif ( ! $this->check_capabilities_update() ) { | |
| 328 | + throw new exception( __( 'you do not have permission to edit this item.', 'learnpress' ) ); | |
| 329 | + } | |
| 330 | + } | |
| 331 | + | |
| 332 | + $post_id = wp_update_post( $data, true ); | |
| 333 | + } | |
| 334 | + | |
| 335 | + if ( is_wp_error( $post_id ) ) { | |
| 336 | + throw new Exception( $post_id->get_error_message() ); | |
| 337 | + } else { | |
| 338 | + $this->ID = $post_id; | |
| 339 | + } | |
| 340 | + | |
| 341 | + $post = get_post( $this->ID ); | |
| 342 | + foreach ( get_object_vars( $post ) as $property => $value ) { | |
| 343 | + // If property is not exists in PostModel, skip it. | |
| 344 | + if ( ! property_exists( $this, $property ) ) { | |
| 345 | + continue; | |
| 346 | + } | |
| 347 | + $this->{$property} = $value; | |
| 348 | + } | |
| 349 | + | |
| 350 | + $this->clean_caches(); | |
| 351 | + } | |
| 352 | + | |
| 353 | + /** | |
| 354 | + * Delete row | |
| 355 | + * | |
| 356 | + * @throws Exception | |
| 357 | + * @since 4.3.6 | |
| 358 | + * @version 1.0.0 | |
| 359 | + */ | |
| 360 | + public function delete() { | |
| 361 | + wp_delete_post( $this->get_id(), true ); | |
| 362 | + | |
| 363 | + // Clear cache | |
| 364 | + $this->clean_caches(); | |
| 365 | + } | |
| 366 | + | |
| 367 | + /** | |
| 368 | + * Clean caches. | |
| 369 | + * | |
| 370 | + * @return void | |
| 371 | + */ | |
| 372 | + public function clean_caches() { | |
| 373 | + // Clear cache. | |
| 374 | + } | |
| 375 | + | |
| 376 | + /** | |
| 377 | + * @return int | |
| 378 | + */ | |
| 379 | + public function get_id(): int { | |
| 380 | + return (int) $this->ID; | |
| 381 | + } | |
| 382 | + | |
| 383 | + /** | |
| 384 | + * Get image url of post. | |
| 385 | + * | |
| 386 | + * @param string|int[] $size | |
| 387 | + * | |
| 388 | + * @return string | |
| 389 | + * @since 4.2.6.9 | |
| 390 | + * @version 1.0.3 | |
| 391 | + */ | |
| 392 | + public function get_image_url( $size = 'post-thumbnail' ): string { | |
| 393 | + $image_url = ''; | |
| 394 | + | |
| 395 | + if ( has_post_thumbnail( $this ) ) { | |
| 396 | + if ( is_string( $size ) ) { | |
| 397 | + $image_url = get_the_post_thumbnail_url( $this, $size ); | |
| 398 | + } elseif ( is_array( $size ) && count( $size ) === 2 ) { | |
| 399 | + // Check file crop is existing. | |
| 400 | + $attachment_id = get_post_thumbnail_id( $this ); | |
| 401 | + $file_path = get_attached_file( $attachment_id ); | |
| 402 | + $file_url = wp_get_attachment_url( $attachment_id ); | |
| 403 | + $upload_dir = wp_upload_dir(); | |
| 404 | + $base_dir = $upload_dir['basedir']; | |
| 405 | + | |
| 406 | + // Get file path with size. | |
| 407 | + $file_path_arr = explode( '.', $file_path ); | |
| 408 | + $file_path_length = count( $file_path_arr ); | |
| 409 | + $extension = end( $file_path_arr ); | |
| 410 | + unset( $file_path_arr[ $file_path_length - 1 ] ); | |
| 411 | + $file_path_join = implode( '.', $file_path_arr ); | |
| 412 | + $file_path_with_size = $file_path_join . '-' . $size[0] . 'x' . $size[1] . '.' . $extension; | |
| 413 | + if ( file_exists( $file_path_with_size ) ) { | |
| 414 | + $file_url_arr = explode( '.', $file_url ); | |
| 415 | + $file_url_length = count( $file_url_arr ); | |
| 416 | + $url_extension = end( $file_url_arr ); | |
| 417 | + unset( $file_url_arr[ $file_url_length - 1 ] ); | |
| 418 | + $file_url_join = implode( '.', $file_url_arr ); | |
| 419 | + $image_url = $file_url_join . '-' . $size[0] . 'x' . $size[1] . '.' . $url_extension; | |
| 420 | + } else { | |
| 421 | + // Custom crop size for image. | |
| 422 | + $resized_file = wp_get_image_editor( $file_path ); | |
| 423 | + | |
| 424 | + if ( ! is_wp_error( $resized_file ) ) { | |
| 425 | + $resized_file->resize( $size[0], $size[1], true ); | |
| 426 | + $resized_image = $resized_file->save( $file_path_with_size ); | |
| 427 | + | |
| 428 | + if ( ! is_wp_error( $resized_image ) ) { | |
| 429 | + // Build the URL for the resized image | |
| 430 | + $imag_dir = $resized_image['path']; | |
| 431 | + $imag_dir = str_replace( $base_dir, '', $imag_dir ); | |
| 432 | + $image_url = $upload_dir['baseurl'] . $imag_dir; | |
| 433 | + } | |
| 434 | + } | |
| 435 | + } | |
| 436 | + } | |
| 437 | + } | |
| 438 | + | |
| 439 | + if ( empty( $image_url ) ) { | |
| 440 | + $image_url = LearnPress::instance()->image( 'no-image.png' ); | |
| 441 | + } | |
| 442 | + | |
| 443 | + return $image_url; | |
| 444 | + } | |
| 445 | + | |
| 446 | + /** | |
| 447 | + * Get meta value by key. | |
| 448 | + * | |
| 449 | + * @param string $key | |
| 450 | + * @param mixed $default_value | |
| 451 | + * @param bool $single | |
| 452 | + * | |
| 453 | + * @return false|mixed | |
| 454 | + */ | |
| 455 | + public function get_meta_value_by_key( string $key, $default_value = false, bool $single = true ) { | |
| 456 | + if ( $this->meta_data instanceof stdClass && isset( $this->meta_data->{$key} ) ) { | |
| 457 | + return maybe_unserialize( $this->meta_data->{$key} ); | |
| 458 | + } | |
| 459 | + | |
| 460 | + $value = get_post_meta( $this->ID, $key, $single ); | |
| 461 | + if ( empty( $value ) ) { | |
| 462 | + $value = $default_value; | |
| 463 | + } | |
| 464 | + | |
| 465 | + $value = maybe_unserialize( $value ); | |
| 466 | + $this->meta_data->{$key} = $value; | |
| 467 | + | |
| 468 | + return $value; | |
| 469 | + } | |
| 470 | + | |
| 471 | + /** | |
| 472 | + * Get meta value by key. | |
| 473 | + * | |
| 474 | + * @param string $key | |
| 475 | + * @param mixed $value | |
| 476 | + * @param bool $fore_update | |
| 477 | + * | |
| 478 | + * @return void | |
| 479 | + * @throws Exception | |
| 480 | + * @since 4.2.6.9 | |
| 481 | + * @version 1.0.3 | |
| 482 | + */ | |
| 483 | + public function save_meta_value_by_key( string $key, $value, bool $fore_update = false ) { | |
| 484 | + // Check permission | |
| 485 | + if ( ! $fore_update ) { | |
| 486 | + if ( ! $this->check_capabilities_update() ) { | |
| 487 | + throw new Exception( __( 'You do not have permission to edit this item.', 'learnpress' ) ); | |
| 488 | + } | |
| 489 | + $this->check_capabilities_create_item_course(); | |
| 490 | + } | |
| 491 | + | |
| 492 | + $this->meta_data->{$key} = $value; | |
| 493 | + update_post_meta( $this->ID, $key, $value ); | |
| 494 | + } | |
| 495 | + | |
| 496 | + /** | |
| 497 | + * Get categories of course. | |
| 498 | + * | |
| 499 | + * @return array|WP_Term[] | |
| 500 | + * @version 1.0.1 | |
| 501 | + * @since 4.2.3 | |
| 502 | + */ | |
| 503 | + public function get_categories(): array { | |
| 504 | + $wpPost = new WP_Post( $this ); | |
| 505 | + $categories = get_the_terms( $wpPost, LP_COURSE_CATEGORY_TAX ); | |
| 506 | + if ( ! $categories || $categories instanceof WP_Error ) { | |
| 507 | + $categories = array(); | |
| 508 | + } | |
| 509 | + | |
| 510 | + return $categories; | |
| 511 | + } | |
| 512 | + | |
| 513 | + /** | |
| 514 | + * Get tags of course. | |
| 515 | + * | |
| 516 | + * @return array|WP_Term[] | |
| 517 | + * @version 1.0.1 | |
| 518 | + * @since 4.2.7.2 | |
| 519 | + */ | |
| 520 | + public function get_tags(): array { | |
| 521 | + $wpPost = new WP_Post( $this ); | |
| 522 | + $tags = get_the_terms( $wpPost, LP_COURSE_TAXONOMY_TAG ); | |
| 523 | + if ( ! $tags || $tags instanceof WP_Error ) { | |
| 524 | + $tags = array(); | |
| 525 | + } | |
| 526 | + | |
| 527 | + return $tags; | |
| 528 | + } | |
| 529 | + | |
| 530 | + /** | |
| 531 | + * Get permalink of post | |
| 532 | + * | |
| 533 | + * @return string | |
| 534 | + */ | |
| 535 | + public function get_permalink(): string { | |
| 536 | + $permalink = get_permalink( $this ); | |
| 537 | + if ( empty( $permalink ) ) { | |
| 538 | + $permalink = ''; | |
| 539 | + } | |
| 540 | + | |
| 541 | + return $permalink; | |
| 542 | + } | |
| 543 | + | |
| 544 | + /** | |
| 545 | + * Get the content of WP | |
| 546 | + * | |
| 547 | + * @return string | |
| 548 | + */ | |
| 549 | + public function get_the_content(): string { | |
| 550 | + $content = get_the_content( null, false, $this ); | |
| 551 | + $content = apply_filters( 'the_content', $content ); | |
| 552 | + $content = str_replace( ']]>', ']]>', $content ); | |
| 553 | + | |
| 554 | + return $content; | |
| 555 | + } | |
| 556 | + | |
| 557 | + /** | |
| 558 | + * Get excerpt of WP | |
| 559 | + * | |
| 560 | + * @return string | |
| 561 | + */ | |
| 562 | + public function get_the_excerpt(): string { | |
| 563 | + $content = get_the_excerpt( $this ); | |
| 564 | + | |
| 565 | + return $content; | |
| 566 | + } | |
| 567 | + | |
| 568 | + /** | |
| 569 | + * Get title of course | |
| 570 | + * | |
| 571 | + * @return string | |
| 572 | + */ | |
| 573 | + public function get_the_title(): string { | |
| 574 | + return get_the_title( $this ); | |
| 575 | + } | |
| 576 | + | |
| 577 | + /** | |
| 578 | + * Get edit link of post | |
| 579 | + * | |
| 580 | + * @return string|null | |
| 581 | + * @since 4.2.7.4 | |
| 582 | + * @version 1.0.1 | |
| 583 | + */ | |
| 584 | + public function get_edit_link() { | |
| 585 | + return admin_url( "post.php?post=$this->ID&action=edit" ); | |
| 586 | + /** | |
| 587 | + * Not using get_edit_post_link() because it may not return the correct link in some cases | |
| 588 | + * get_post_type_object is null. | |
| 589 | + */ | |
| 590 | + //return get_edit_post_link( $this->get_id() ); | |
| 591 | + } | |
| 592 | + | |
| 593 | + /** | |
| 594 | + * Get i18n status | |
| 595 | + * | |
| 596 | + * @return string | |
| 597 | + */ | |
| 598 | + public function get_status_i18n(): string { | |
| 599 | + switch ( $this->post_status ) { | |
| 600 | + case self::STATUS_PUBLISH: | |
| 601 | + return __( 'Published', 'learnpress' ); | |
| 602 | + case self::STATUS_FEATURE: | |
| 603 | + return __( 'Scheduled', 'learnpress' ); | |
| 604 | + case self::STATUS_TRASH: | |
| 605 | + return __( 'Trash', 'learnpress' ); | |
| 606 | + case self::STATUS_DRAFT: | |
| 607 | + return __( 'Draft', 'learnpress' ); | |
| 608 | + case self::STATUS_PRIVATE: | |
| 609 | + return __( 'Private', 'learnpress' ); | |
| 610 | + case self::STATUS_PENDING: | |
| 611 | + return __( 'Pending', 'learnpress' ); | |
| 612 | + case self::STATUS_AUTO_DRAFT: | |
| 613 | + return __( 'Auto Draft', 'learnpress' ); | |
| 614 | + case self::VISIBILITY_PASSWORD: | |
| 615 | + return __( 'Protected', 'learnpress' ); | |
| 616 | + | |
| 617 | + default: | |
| 618 | + return ucfirst( $this->post_status ); | |
| 619 | + } | |
| 620 | + } | |
| 621 | +} | |
