| @@ -1,522 +1,522 @@ | ||
| 1 | -<?php | |
| 2 | - | |
| 3 | -if ( ! defined( 'ABSPATH' ) ) { | |
| 4 | - exit; // Exit if accessed directly | |
| 5 | -} | |
| 6 | - | |
| 7 | -/** | |
| 8 | - * Class LP_Section_DB | |
| 9 | - */ | |
| 10 | - | |
| 11 | -class LP_Section_DB extends LP_Database { | |
| 12 | - public static $_instance; | |
| 13 | - | |
| 14 | - public function __construct() { | |
| 15 | - parent::__construct(); | |
| 16 | - } | |
| 17 | - | |
| 18 | - public static function getInstance() { | |
| 19 | - if ( is_null( self::$_instance ) ) { | |
| 20 | - self::$_instance = new self(); | |
| 21 | - } | |
| 22 | - | |
| 23 | - return self::$_instance; | |
| 24 | - } | |
| 25 | - | |
| 26 | - /** | |
| 27 | - * Get sections | |
| 28 | - * | |
| 29 | - * @throws Exception | |
| 30 | - * @since 4.1.6 | |
| 31 | - * @version 1.0.2 | |
| 32 | - */ | |
| 33 | - public function get_sections( LP_Section_Filter $filter, &$total_rows = 0 ) { | |
| 34 | - $default_fields = $filter->all_fields; | |
| 35 | - $filter->fields = array_merge( $default_fields, $filter->fields ); | |
| 36 | - | |
| 37 | - if ( empty( $filter->collection ) ) { | |
| 38 | - $filter->collection = $this->tb_lp_sections; | |
| 39 | - } | |
| 40 | - | |
| 41 | - if ( empty( $filter->collection_alias ) ) { | |
| 42 | - $filter->collection_alias = 'st'; | |
| 43 | - } | |
| 44 | - | |
| 45 | - $filter->field_count = 'st.section_id'; | |
| 46 | - | |
| 47 | - if ( ! empty( $filter->section_id ) ) { | |
| 48 | - $filter->where[] = $this->wpdb->prepare( 'AND st.section_id = %d', $filter->section_id ); | |
| 49 | - } | |
| 50 | - | |
| 51 | - if ( ! empty( $filter->section_course_id ) ) { | |
| 52 | - $filter->where[] = $this->wpdb->prepare( 'AND st.section_course_id = %d', $filter->section_course_id ); | |
| 53 | - } | |
| 54 | - | |
| 55 | - if ( ! empty( $filter->section_name ) ) { | |
| 56 | - $filter->where[] = $this->wpdb->prepare( 'AND st.section_name LIKE %s', '%' . $filter->section_name . '%' ); | |
| 57 | - } | |
| 58 | - | |
| 59 | - if ( ! empty( $filter->section_ids ) ) { | |
| 60 | - $section_ids_format = LP_Helper::db_format_array( $filter->section_ids, '%d' ); | |
| 61 | - $filter->where[] = $this->wpdb->prepare( 'AND st.section_id IN (' . $section_ids_format . ')', $filter->section_ids ); | |
| 62 | - } | |
| 63 | - | |
| 64 | - if ( ! empty( $filter->section_not_ids ) ) { | |
| 65 | - $filter->where[] = $this->wpdb->prepare( | |
| 66 | - 'AND st.section_id NOT IN(' . LP_Helper::db_format_array( $filter->section_not_ids, '%d' ) . ')', | |
| 67 | - $filter->section_not_ids | |
| 68 | - ); | |
| 69 | - } | |
| 70 | - | |
| 71 | - // Default Order | |
| 72 | - if ( empty( $filter->order ) ) { | |
| 73 | - $filter->order_by = 'st.section_order'; | |
| 74 | - $filter->order = 'ASC'; | |
| 75 | - } | |
| 76 | - | |
| 77 | - return $this->execute( $filter, $total_rows ); | |
| 78 | - } | |
| 79 | - | |
| 80 | - /** | |
| 81 | - * Get section ids by course id | |
| 82 | - * | |
| 83 | - * @param int $course_id | |
| 84 | - * @author tungnx | |
| 85 | - * @since 4.1.4.1 | |
| 86 | - * @version 1.0.0 | |
| 87 | - * @return array | |
| 88 | - */ | |
| 89 | - public function get_section_ids_by_course( int $course_id ): array { | |
| 90 | - $query = $this->wpdb->prepare( | |
| 91 | - "SELECT section_id | |
| 92 | - FROM $this->tb_lp_sections | |
| 93 | - WHERE section_course_id = %d | |
| 94 | - ", | |
| 95 | - $course_id | |
| 96 | - ); | |
| 97 | - | |
| 98 | - return $this->wpdb->get_col( $query ); | |
| 99 | - } | |
| 100 | - | |
| 101 | - /** | |
| 102 | - * Remove rows IN user_item_ids | |
| 103 | - * | |
| 104 | - * @param LP_Section_Filter $filter $filter->section_ids, $filter->author_id_course | |
| 105 | - * | |
| 106 | - * @throws Exception | |
| 107 | - * @since 4.1.4.1 | |
| 108 | - * @version 1.0.0 | |
| 109 | - */ | |
| 110 | - public function delete_section( LP_Section_Filter $filter ) { | |
| 111 | - // Check valid user. | |
| 112 | - if ( ! is_user_logged_in() || ( ! current_user_can( ADMIN_ROLE ) && get_current_user_id() != $filter->author_id_course ) ) { | |
| 113 | - throw new Exception( __FUNCTION__ . ': Invalid user!' ); | |
| 114 | - } | |
| 115 | - | |
| 116 | - if ( empty( $filter->section_ids ) ) { | |
| 117 | - return 1; | |
| 118 | - } | |
| 119 | - | |
| 120 | - $where = 'WHERE 1=1 '; | |
| 121 | - | |
| 122 | - $where .= $this->wpdb->prepare( | |
| 123 | - 'AND section_id IN(' . LP_Helper::db_format_array( $filter->section_ids, '%d' ) . ')', | |
| 124 | - $filter->section_ids | |
| 125 | - ); | |
| 126 | - | |
| 127 | - return $this->wpdb->query( | |
| 128 | - "DELETE FROM $this->tb_lp_sections | |
| 129 | - $where | |
| 130 | - " | |
| 131 | - ); | |
| 132 | - } | |
| 133 | - | |
| 134 | - /** | |
| 135 | - * Remove rows IN user_item_ids | |
| 136 | - * | |
| 137 | - * @param LP_Section_Filter $filter $filter->section_ids, $filter->author_id_course | |
| 138 | - * | |
| 139 | - * @throws Exception | |
| 140 | - * @since 4.1.4.1 | |
| 141 | - * @version 1.0.0 | |
| 142 | - */ | |
| 143 | - public function delete_section_items( LP_Section_Filter $filter ) { | |
| 144 | - // Check valid user. | |
| 145 | - if ( ! is_user_logged_in() || ( ! current_user_can( ADMIN_ROLE ) && get_current_user_id() != $filter->author_id_course ) ) { | |
| 146 | - throw new Exception( __FUNCTION__ . ': Invalid user!' ); | |
| 147 | - } | |
| 148 | - | |
| 149 | - if ( empty( $filter->section_ids ) ) { | |
| 150 | - return 1; | |
| 151 | - } | |
| 152 | - | |
| 153 | - $where = 'WHERE 1=1 '; | |
| 154 | - | |
| 155 | - $where .= $this->wpdb->prepare( | |
| 156 | - 'AND section_id IN(' . LP_Helper::db_format_array( $filter->section_ids, '%d' ) . ')', | |
| 157 | - $filter->section_ids | |
| 158 | - ); | |
| 159 | - | |
| 160 | - return $this->wpdb->query( | |
| 161 | - "DELETE FROM $this->tb_lp_section_items | |
| 162 | - $where | |
| 163 | - " | |
| 164 | - ); | |
| 165 | - } | |
| 166 | - | |
| 167 | - /** | |
| 168 | - * Get rows in sections table | |
| 169 | - * | |
| 170 | - * WP_Error || array | |
| 171 | - * | |
| 172 | - * @author Nhamdv <email@email.com> | |
| 173 | - */ | |
| 174 | - public function get_sections_by_course_id( LP_Section_Filter $filter ) { | |
| 175 | - if ( empty( $filter->section_course_id ) ) { | |
| 176 | - return new WP_Error( 'no_course_id', __( 'No course id', 'learnpress' ), array( 'status' => 404 ) ); | |
| 177 | - } | |
| 178 | - | |
| 179 | - $where = 'WHERE 1=1'; | |
| 180 | - | |
| 181 | - $where .= $this->wpdb->prepare( ' AND section_course_id = %d', $filter->section_course_id ); | |
| 182 | - | |
| 183 | - // SEARCH | |
| 184 | - if ( $filter->search_section ) { | |
| 185 | - $where .= $this->wpdb->prepare( ' AND section_name LIKE %s ', '%' . $filter->search_section . '%' ); | |
| 186 | - } | |
| 187 | - | |
| 188 | - if ( $filter->section_ids ) { | |
| 189 | - $section_ids = LP_Helper::db_format_array( $filter->section_ids, '%d' ); | |
| 190 | - $where .= $this->wpdb->prepare( " AND section_id IN (" . $section_ids . ")", $filter->section_ids ); // phpcs:ignore | |
| 191 | - } | |
| 192 | - | |
| 193 | - if ( $filter->section_not_ids ) { | |
| 194 | - $section_not_ids = LP_Helper::db_format_array( $filter->section_not_ids, '%d' ); | |
| 195 | - $where .= $this->wpdb->prepare( " AND section_id NOT IN (" . $section_not_ids . ")", $filter->section_not_ids ); // phpcs:ignore | |
| 196 | - } | |
| 197 | - | |
| 198 | - $orderby = ' ORDER BY section_order ' . $filter->order ?? 'ASC'; | |
| 199 | - | |
| 200 | - // PER_PAGE | |
| 201 | - $limit = ''; | |
| 202 | - if ( $filter->limit < -1 ) { | |
| 203 | - $filter->limit = 0; | |
| 204 | - } | |
| 205 | - | |
| 206 | - if ( $filter->limit != -1 ) { | |
| 207 | - $offset = $filter->limit * ( $filter->page - 1 ); | |
| 208 | - $limit = $this->wpdb->prepare( ' LIMIT %d, %d', $offset, $filter->limit ); | |
| 209 | - } | |
| 210 | - | |
| 211 | - $query = "SELECT * FROM {$this->tb_lp_sections} {$where} {$orderby} {$limit}"; | |
| 212 | - | |
| 213 | - $results = $this->wpdb->get_results( $query, ARRAY_A ); | |
| 214 | - | |
| 215 | - $total = 0; | |
| 216 | - | |
| 217 | - if ( $results ) { | |
| 218 | - $query_total = "SELECT COUNT(*) FROM {$this->tb_lp_sections} {$where}"; | |
| 219 | - | |
| 220 | - $total = $this->wpdb->get_var( $query_total ); | |
| 221 | - } | |
| 222 | - | |
| 223 | - if ( $filter->limit > 0 ) { | |
| 224 | - $pages = LP_Database::get_total_pages( $filter->limit, $total ); | |
| 225 | - } else { | |
| 226 | - $pages = 1; | |
| 227 | - } | |
| 228 | - return array( | |
| 229 | - 'results' => $results, | |
| 230 | - 'total' => $total, | |
| 231 | - 'pages' => $pages, | |
| 232 | - ); | |
| 233 | - } | |
| 234 | - | |
| 235 | - /** | |
| 236 | - * Get items in section_items table | |
| 237 | - * | |
| 238 | - * WP_Error || array | |
| 239 | - * | |
| 240 | - * @author Nhamdv <email@email.com> | |
| 241 | - */ | |
| 242 | - public function get_section_items_by_section_id( LP_Section_Items_Filter $filter ) { | |
| 243 | - if ( empty( $filter->section_id ) ) { | |
| 244 | - return new WP_Error( 'no_section_id', __( 'No section id', 'learnpress' ), array( 'status' => 404 ) ); | |
| 245 | - } | |
| 246 | - | |
| 247 | - $where = 'WHERE 1=1'; | |
| 248 | - | |
| 249 | - $select = "SELECT post_title, post_type, post_name, post_status, post_date, post_author, ID, post_content FROM {$this->wpdb->posts} AS p"; | |
| 250 | - | |
| 251 | - $inner_join = "INNER JOIN {$this->tb_lp_section_items} AS si ON p.ID = si.item_id"; | |
| 252 | - | |
| 253 | - $where .= $this->wpdb->prepare( ' AND si.section_id = %d', $filter->section_id ); | |
| 254 | - | |
| 255 | - // Check item type is avaliable( Assignments , H5P ) | |
| 256 | - $types = learn_press_get_block_course_item_types(); | |
| 257 | - $db_types = LP_Helper::db_format_array( $types, '%s' ); | |
| 258 | - $where .= $this->wpdb->prepare( " AND si.item_type IN (" . $db_types . ")", $types ); // phpcs:ignore | |
| 259 | - | |
| 260 | - // PER_PAGE | |
| 261 | - $limit = ''; | |
| 262 | - | |
| 263 | - if ( $filter->limit < -1 ) { | |
| 264 | - $filter->limit = 0; | |
| 265 | - } | |
| 266 | - | |
| 267 | - if ( $filter->limit != -1 ) { | |
| 268 | - $offset = $filter->limit * ( $filter->page - 1 ); | |
| 269 | - $limit = $this->wpdb->prepare( ' LIMIT %d, %d', $offset, $filter->limit ); | |
| 270 | - } | |
| 271 | - | |
| 272 | - // SEARCH | |
| 273 | - if ( $filter->search_title ) { | |
| 274 | - $where .= $this->wpdb->prepare( ' AND p.post_title LIKE %s ', '%' . $filter->search_title . '%' ); | |
| 275 | - } | |
| 276 | - | |
| 277 | - // INCLUDE | |
| 278 | - if ( $filter->item_ids ) { | |
| 279 | - $item_ids = LP_Helper::db_format_array( $filter->item_ids, '%d' ); | |
| 280 | - $where .= $this->wpdb->prepare( " AND p.ID IN (" . $item_ids . ")", $filter->item_ids ); // phpcs:ignore | |
| 281 | - } | |
| 282 | - | |
| 283 | - // EXCLUDE | |
| 284 | - if ( $filter->item_not_ids ) { | |
| 285 | - $item_not_ids = LP_Helper::db_format_array( $filter->item_not_ids, '%d' ); | |
| 286 | - $where .= $this->wpdb->prepare( " AND section_id NOT IN (" . $item_not_ids . ")", $filter->item_not_ids ); // phpcs:ignore | |
| 287 | - } | |
| 288 | - | |
| 289 | - $orderby = ' ORDER BY si.item_order ' . $filter->order ?? 'ASC'; | |
| 290 | - | |
| 291 | - $query = "{$select} {$inner_join} {$where} {$orderby} {$limit}"; | |
| 292 | - | |
| 293 | - $results = $this->wpdb->get_results( $query, ARRAY_A ); | |
| 294 | - | |
| 295 | - $total = 0; | |
| 296 | - | |
| 297 | - if ( $results ) { | |
| 298 | - $query_total = "SELECT COUNT(*) FROM {$this->wpdb->posts} AS p {$inner_join} {$where}"; | |
| 299 | - | |
| 300 | - $total = $this->wpdb->get_var( $query_total ); | |
| 301 | - } | |
| 302 | - | |
| 303 | - if ( $filter->limit > 0 ) { | |
| 304 | - $pages = LP_Database::get_total_pages( $filter->limit, $total ); | |
| 305 | - } else { | |
| 306 | - $pages = 1; | |
| 307 | - } | |
| 308 | - return array( | |
| 309 | - 'results' => $results, | |
| 310 | - 'total' => $total, | |
| 311 | - 'pages' => $pages, | |
| 312 | - ); | |
| 313 | - } | |
| 314 | - | |
| 315 | - /** | |
| 316 | - * Get items by section_id in section_items table | |
| 317 | - * | |
| 318 | - * @throws Exception | |
| 319 | - * @version 1.0.0 | |
| 320 | - * @since 4.2.4 | |
| 321 | - */ | |
| 322 | - public function get_items( LP_Section_Items_Filter $filter, &$total_rows = 0 ) { | |
| 323 | - // Get fields from table posts | |
| 324 | - $default_fields = $this->get_cols_of_table( $this->tb_posts ); | |
| 325 | - $filter->fields = array_merge( $default_fields, $filter->fields ); | |
| 326 | - $filter->collection = $this->tb_posts; | |
| 327 | - $filter->collection_alias = 'p'; | |
| 328 | - | |
| 329 | - // Join to table learnpress_section_items | |
| 330 | - $filter->join[] = "INNER JOIN {$this->tb_lp_section_items} AS si ON p.ID = si.item_id"; | |
| 331 | - | |
| 332 | - // Search in section id | |
| 333 | - if ( ! empty( $filter->section_id ) ) { | |
| 334 | - $filter->where[] = $this->wpdb->prepare( 'AND si.section_id = %s', $filter->section_id ); | |
| 335 | - } | |
| 336 | - | |
| 337 | - // Order items | |
| 338 | - if ( empty( $filter->order_by ) ) { | |
| 339 | - $filter->order_by = 'si.item_order'; | |
| 340 | - $filter->order = 'ASC'; | |
| 341 | - } | |
| 342 | - | |
| 343 | - $filter = apply_filters( 'lp/section/items/query/filter', $filter ); | |
| 344 | - | |
| 345 | - return $this->execute( $filter, $total_rows ); | |
| 346 | - } | |
| 347 | - | |
| 348 | - /** | |
| 349 | - * Get course id by section id | |
| 350 | - * | |
| 351 | - * @param int $section_id | |
| 352 | - * @return int | |
| 353 | - * @throws Exception | |
| 354 | - * @since 4.1.4.2 | |
| 355 | - * @version 1.0.2 | |
| 356 | - */ | |
| 357 | - public function get_course_id_by_section( int $section_id ): int { | |
| 358 | - $filter = new LP_Section_Filter(); | |
| 359 | - $filter->only_fields = [ 'section_course_id' ]; | |
| 360 | - $filter->section_ids = [ $section_id ]; | |
| 361 | - $filter->run_query_count = false; | |
| 362 | - $filter->limit = 1; | |
| 363 | - $filter->return_string_query = true; | |
| 364 | - $result = $this->get_sections( $filter ); | |
| 365 | - $course_id = (int) $this->wpdb->get_var( $result ); | |
| 366 | - | |
| 367 | - $this->check_execute_has_error(); | |
| 368 | - | |
| 369 | - return $course_id; | |
| 370 | - } | |
| 371 | - | |
| 372 | - public function get_section_id_by_item_id( $item_id, $course_id = 0 ) { | |
| 373 | - global $wpdb; | |
| 374 | - | |
| 375 | - if ( empty( $item_id ) ) { | |
| 376 | - return false; | |
| 377 | - } | |
| 378 | - | |
| 379 | - $inner_join = ''; | |
| 380 | - if ( ! empty( $course_id ) ) { | |
| 381 | - $inner_join = "INNER JOIN {$wpdb->learnpress_sections} AS s ON s.section_id = si.section_id"; | |
| 382 | - $inner_join .= $wpdb->prepare( ' AND s.section_course_id = %d ', $course_id ); | |
| 383 | - } | |
| 384 | - | |
| 385 | - $query_str = $wpdb->prepare( | |
| 386 | - "SELECT si.section_id | |
| 387 | - FROM {$wpdb->learnpress_section_items} AS si | |
| 388 | - $inner_join | |
| 389 | - WHERE si.item_id = %d | |
| 390 | - LIMIT 1", | |
| 391 | - $item_id | |
| 392 | - ); | |
| 393 | - | |
| 394 | - $section_id = $wpdb->get_var( $query_str ); | |
| 395 | - | |
| 396 | - if ( $section_id ) { | |
| 397 | - return absint( $section_id ); | |
| 398 | - } | |
| 399 | - | |
| 400 | - return false; | |
| 401 | - } | |
| 402 | - | |
| 403 | - /** | |
| 404 | - * Get last section order of course | |
| 405 | - * | |
| 406 | - * @param int $course_id | |
| 407 | - * | |
| 408 | - * @return int | |
| 409 | - * @throws Exception | |
| 410 | - * @since 4.1.6.9 | |
| 411 | - * @version 1.0.0 | |
| 412 | - */ | |
| 413 | - public function get_last_number_order( int $course_id = 0 ): int { | |
| 414 | - $query = $this->wpdb->prepare( | |
| 415 | - "SELECT MAX(section_order) | |
| 416 | - FROM $this->tb_lp_sections | |
| 417 | - WHERE section_course_id = %d", | |
| 418 | - $course_id | |
| 419 | - ); | |
| 420 | - | |
| 421 | - $number_order = intval( $this->wpdb->get_var( $query ) ); | |
| 422 | - | |
| 423 | - $this->check_execute_has_error(); | |
| 424 | - | |
| 425 | - return $number_order; | |
| 426 | - } | |
| 427 | - | |
| 428 | - /** | |
| 429 | - * Insert data | |
| 430 | - * | |
| 431 | - * @param array $data | |
| 432 | - * | |
| 433 | - * @return int | |
| 434 | - * @throws Exception | |
| 435 | - * @version 1.0.2 | |
| 436 | - * @since 4.2.8.6 | |
| 437 | - */ | |
| 438 | - public function insert_data( array $data ): int { | |
| 439 | - $filter = new LP_Section_Filter(); | |
| 440 | - | |
| 441 | - foreach ( $data as $col_name => $value ) { | |
| 442 | - if ( ! in_array( $col_name, $filter->all_fields ) ) { | |
| 443 | - unset( $data[ $col_name ] ); | |
| 444 | - } | |
| 445 | - } | |
| 446 | - | |
| 447 | - // section_id is auto increment. | |
| 448 | - unset( $data['section_id'] ); | |
| 449 | - | |
| 450 | - $this->wpdb->insert( $this->tb_lp_sections, $data ); | |
| 451 | - | |
| 452 | - $this->check_execute_has_error(); | |
| 453 | - | |
| 454 | - return $this->wpdb->insert_id; | |
| 455 | - } | |
| 456 | - | |
| 457 | - /** | |
| 458 | - * Update data | |
| 459 | - * | |
| 460 | - * @param array $data | |
| 461 | - * | |
| 462 | - * @return bool | |
| 463 | - * | |
| 464 | - * @throws Exception | |
| 465 | - * @since 4.2.8.6 | |
| 466 | - * @version 1.0.0 | |
| 467 | - */ | |
| 468 | - public function update_data( array $data ): bool { | |
| 469 | - if ( empty( $data['section_id'] ) ) { | |
| 470 | - throw new Exception( __( 'Invalid section_id!', 'learnpress' ) . ' | ' . __FUNCTION__ ); | |
| 471 | - } | |
| 472 | - | |
| 473 | - $filter = new LP_Section_Filter(); | |
| 474 | - $filter->collection = $this->tb_lp_sections; | |
| 475 | - foreach ( $data as $col_name => $value ) { | |
| 476 | - if ( ! in_array( $col_name, $filter->all_fields ) ) { | |
| 477 | - continue; | |
| 478 | - } | |
| 479 | - | |
| 480 | - if ( is_null( $value ) ) { | |
| 481 | - $filter->set[] = $col_name . ' = null'; | |
| 482 | - } else { | |
| 483 | - $filter->set[] = $this->wpdb->prepare( $col_name . ' = %s', $value ); | |
| 484 | - } | |
| 485 | - } | |
| 486 | - | |
| 487 | - $filter->where[] = $this->wpdb->prepare( 'AND section_id = %d', $data['section_id'] ); | |
| 488 | - $this->update_execute( $filter ); | |
| 489 | - | |
| 490 | - return true; | |
| 491 | - } | |
| 492 | - | |
| 493 | - /** | |
| 494 | - * Update sections position | |
| 495 | - * Update section_order of each section in course | |
| 496 | - * | |
| 497 | - * @throws Exception | |
| 498 | - * @since 4.2.8.6 | |
| 499 | - * @version 1.0.0 | |
| 500 | - */ | |
| 501 | - /*public function update_sections_position( array $section_ids, $section_course_id ) { | |
| 502 | - $filter = new LP_Section_Filter(); | |
| 503 | - $filter->collection = $this->tb_lp_sections; | |
| 504 | - $SET_SQL = 'section_order = CASE'; | |
| 505 | - | |
| 506 | - foreach ( $section_ids as $position => $section_id ) { | |
| 507 | - ++$position; | |
| 508 | - $section_id = absint( $section_id ); | |
| 509 | - if ( empty( $section_id ) ) { | |
| 510 | - continue; | |
| 511 | - } | |
| 512 | - | |
| 513 | - $SET_SQL .= $this->wpdb->prepare( ' WHEN section_id = %d THEN %d', $section_id, $position ); | |
| 514 | - } | |
| 515 | - | |
| 516 | - $SET_SQL .= ' ELSE section_order END'; | |
| 517 | - $filter->set[] = $SET_SQL; | |
| 518 | - $filter->where[] = $this->wpdb->prepare( 'AND section_course_id = %d', $section_course_id ); | |
| 519 | - | |
| 520 | - $this->update_execute( $filter ); | |
| 521 | - }*/ | |
| 522 | -} | |
| 1 | +<?php | |
| 2 | + | |
| 3 | +if ( ! defined( 'ABSPATH' ) ) { | |
| 4 | + exit; // Exit if accessed directly | |
| 5 | +} | |
| 6 | + | |
| 7 | +/** | |
| 8 | + * Class LP_Section_DB | |
| 9 | + */ | |
| 10 | + | |
| 11 | +class LP_Section_DB extends LP_Database { | |
| 12 | + public static $_instance; | |
| 13 | + | |
| 14 | + public function __construct() { | |
| 15 | + parent::__construct(); | |
| 16 | + } | |
| 17 | + | |
| 18 | + public static function getInstance() { | |
| 19 | + if ( is_null( self::$_instance ) ) { | |
| 20 | + self::$_instance = new self(); | |
| 21 | + } | |
| 22 | + | |
| 23 | + return self::$_instance; | |
| 24 | + } | |
| 25 | + | |
| 26 | + /** | |
| 27 | + * Get sections | |
| 28 | + * | |
| 29 | + * @throws Exception | |
| 30 | + * @since 4.1.6 | |
| 31 | + * @version 1.0.2 | |
| 32 | + */ | |
| 33 | + public function get_sections( LP_Section_Filter $filter, &$total_rows = 0 ) { | |
| 34 | + $default_fields = $filter->all_fields; | |
| 35 | + $filter->fields = array_merge( $default_fields, $filter->fields ); | |
| 36 | + | |
| 37 | + if ( empty( $filter->collection ) ) { | |
| 38 | + $filter->collection = $this->tb_lp_sections; | |
| 39 | + } | |
| 40 | + | |
| 41 | + if ( empty( $filter->collection_alias ) ) { | |
| 42 | + $filter->collection_alias = 'st'; | |
| 43 | + } | |
| 44 | + | |
| 45 | + $filter->field_count = 'st.section_id'; | |
| 46 | + | |
| 47 | + if ( ! empty( $filter->section_id ) ) { | |
| 48 | + $filter->where[] = $this->wpdb->prepare( 'AND st.section_id = %d', $filter->section_id ); | |
| 49 | + } | |
| 50 | + | |
| 51 | + if ( ! empty( $filter->section_course_id ) ) { | |
| 52 | + $filter->where[] = $this->wpdb->prepare( 'AND st.section_course_id = %d', $filter->section_course_id ); | |
| 53 | + } | |
| 54 | + | |
| 55 | + if ( ! empty( $filter->section_name ) ) { | |
| 56 | + $filter->where[] = $this->wpdb->prepare( 'AND st.section_name LIKE %s', '%' . $filter->section_name . '%' ); | |
| 57 | + } | |
| 58 | + | |
| 59 | + if ( ! empty( $filter->section_ids ) ) { | |
| 60 | + $section_ids_format = LP_Helper::db_format_array( $filter->section_ids, '%d' ); | |
| 61 | + $filter->where[] = $this->wpdb->prepare( 'AND st.section_id IN (' . $section_ids_format . ')', $filter->section_ids ); | |
| 62 | + } | |
| 63 | + | |
| 64 | + if ( ! empty( $filter->section_not_ids ) ) { | |
| 65 | + $filter->where[] = $this->wpdb->prepare( | |
| 66 | + 'AND st.section_id NOT IN(' . LP_Helper::db_format_array( $filter->section_not_ids, '%d' ) . ')', | |
| 67 | + $filter->section_not_ids | |
| 68 | + ); | |
| 69 | + } | |
| 70 | + | |
| 71 | + // Default Order | |
| 72 | + if ( empty( $filter->order ) ) { | |
| 73 | + $filter->order_by = 'st.section_order'; | |
| 74 | + $filter->order = 'ASC'; | |
| 75 | + } | |
| 76 | + | |
| 77 | + return $this->execute( $filter, $total_rows ); | |
| 78 | + } | |
| 79 | + | |
| 80 | + /** | |
| 81 | + * Get section ids by course id | |
| 82 | + * | |
| 83 | + * @param int $course_id | |
| 84 | + * @author tungnx | |
| 85 | + * @since 4.1.4.1 | |
| 86 | + * @version 1.0.0 | |
| 87 | + * @return array | |
| 88 | + */ | |
| 89 | + public function get_section_ids_by_course( int $course_id ): array { | |
| 90 | + $query = $this->wpdb->prepare( | |
| 91 | + "SELECT section_id | |
| 92 | + FROM $this->tb_lp_sections | |
| 93 | + WHERE section_course_id = %d | |
| 94 | + ", | |
| 95 | + $course_id | |
| 96 | + ); | |
| 97 | + | |
| 98 | + return $this->wpdb->get_col( $query ); | |
| 99 | + } | |
| 100 | + | |
| 101 | + /** | |
| 102 | + * Remove rows IN user_item_ids | |
| 103 | + * | |
| 104 | + * @param LP_Section_Filter $filter $filter->section_ids, $filter->author_id_course | |
| 105 | + * | |
| 106 | + * @throws Exception | |
| 107 | + * @since 4.1.4.1 | |
| 108 | + * @version 1.0.0 | |
| 109 | + */ | |
| 110 | + public function delete_section( LP_Section_Filter $filter ) { | |
| 111 | + // Check valid user. | |
| 112 | + if ( ! is_user_logged_in() || ( ! current_user_can( ADMIN_ROLE ) && get_current_user_id() != $filter->author_id_course ) ) { | |
| 113 | + throw new Exception( __FUNCTION__ . ': Invalid user!' ); | |
| 114 | + } | |
| 115 | + | |
| 116 | + if ( empty( $filter->section_ids ) ) { | |
| 117 | + return 1; | |
| 118 | + } | |
| 119 | + | |
| 120 | + $where = 'WHERE 1=1 '; | |
| 121 | + | |
| 122 | + $where .= $this->wpdb->prepare( | |
| 123 | + 'AND section_id IN(' . LP_Helper::db_format_array( $filter->section_ids, '%d' ) . ')', | |
| 124 | + $filter->section_ids | |
| 125 | + ); | |
| 126 | + | |
| 127 | + return $this->wpdb->query( | |
| 128 | + "DELETE FROM $this->tb_lp_sections | |
| 129 | + $where | |
| 130 | + " | |
| 131 | + ); | |
| 132 | + } | |
| 133 | + | |
| 134 | + /** | |
| 135 | + * Remove rows IN user_item_ids | |
| 136 | + * | |
| 137 | + * @param LP_Section_Filter $filter $filter->section_ids, $filter->author_id_course | |
| 138 | + * | |
| 139 | + * @throws Exception | |
| 140 | + * @since 4.1.4.1 | |
| 141 | + * @version 1.0.0 | |
| 142 | + */ | |
| 143 | + public function delete_section_items( LP_Section_Filter $filter ) { | |
| 144 | + // Check valid user. | |
| 145 | + if ( ! is_user_logged_in() || ( ! current_user_can( ADMIN_ROLE ) && get_current_user_id() != $filter->author_id_course ) ) { | |
| 146 | + throw new Exception( __FUNCTION__ . ': Invalid user!' ); | |
| 147 | + } | |
| 148 | + | |
| 149 | + if ( empty( $filter->section_ids ) ) { | |
| 150 | + return 1; | |
| 151 | + } | |
| 152 | + | |
| 153 | + $where = 'WHERE 1=1 '; | |
| 154 | + | |
| 155 | + $where .= $this->wpdb->prepare( | |
| 156 | + 'AND section_id IN(' . LP_Helper::db_format_array( $filter->section_ids, '%d' ) . ')', | |
| 157 | + $filter->section_ids | |
| 158 | + ); | |
| 159 | + | |
| 160 | + return $this->wpdb->query( | |
| 161 | + "DELETE FROM $this->tb_lp_section_items | |
| 162 | + $where | |
| 163 | + " | |
| 164 | + ); | |
| 165 | + } | |
| 166 | + | |
| 167 | + /** | |
| 168 | + * Get rows in sections table | |
| 169 | + * | |
| 170 | + * WP_Error || array | |
| 171 | + * | |
| 172 | + * @author Nhamdv <email@email.com> | |
| 173 | + */ | |
| 174 | + public function get_sections_by_course_id( LP_Section_Filter $filter ) { | |
| 175 | + if ( empty( $filter->section_course_id ) ) { | |
| 176 | + return new WP_Error( 'no_course_id', __( 'No course id', 'learnpress' ), array( 'status' => 404 ) ); | |
| 177 | + } | |
| 178 | + | |
| 179 | + $where = 'WHERE 1=1'; | |
| 180 | + | |
| 181 | + $where .= $this->wpdb->prepare( ' AND section_course_id = %d', $filter->section_course_id ); | |
| 182 | + | |
| 183 | + // SEARCH | |
| 184 | + if ( $filter->search_section ) { | |
| 185 | + $where .= $this->wpdb->prepare( ' AND section_name LIKE %s ', '%' . $filter->search_section . '%' ); | |
| 186 | + } | |
| 187 | + | |
| 188 | + if ( $filter->section_ids ) { | |
| 189 | + $section_ids = LP_Helper::db_format_array( $filter->section_ids, '%d' ); | |
| 190 | + $where .= $this->wpdb->prepare( " AND section_id IN (" . $section_ids . ")", $filter->section_ids ); // phpcs:ignore | |
| 191 | + } | |
| 192 | + | |
| 193 | + if ( $filter->section_not_ids ) { | |
| 194 | + $section_not_ids = LP_Helper::db_format_array( $filter->section_not_ids, '%d' ); | |
| 195 | + $where .= $this->wpdb->prepare( " AND section_id NOT IN (" . $section_not_ids . ")", $filter->section_not_ids ); // phpcs:ignore | |
| 196 | + } | |
| 197 | + | |
| 198 | + $orderby = ' ORDER BY section_order ' . $filter->order ?? 'ASC'; | |
| 199 | + | |
| 200 | + // PER_PAGE | |
| 201 | + $limit = ''; | |
| 202 | + if ( $filter->limit < -1 ) { | |
| 203 | + $filter->limit = 0; | |
| 204 | + } | |
| 205 | + | |
| 206 | + if ( $filter->limit != -1 ) { | |
| 207 | + $offset = $filter->limit * ( $filter->page - 1 ); | |
| 208 | + $limit = $this->wpdb->prepare( ' LIMIT %d, %d', $offset, $filter->limit ); | |
| 209 | + } | |
| 210 | + | |
| 211 | + $query = "SELECT * FROM {$this->tb_lp_sections} {$where} {$orderby} {$limit}"; | |
| 212 | + | |
| 213 | + $results = $this->wpdb->get_results( $query, ARRAY_A ); | |
| 214 | + | |
| 215 | + $total = 0; | |
| 216 | + | |
| 217 | + if ( $results ) { | |
| 218 | + $query_total = "SELECT COUNT(*) FROM {$this->tb_lp_sections} {$where}"; | |
| 219 | + | |
| 220 | + $total = $this->wpdb->get_var( $query_total ); | |
| 221 | + } | |
| 222 | + | |
| 223 | + if ( $filter->limit > 0 ) { | |
| 224 | + $pages = LP_Database::get_total_pages( $filter->limit, $total ); | |
| 225 | + } else { | |
| 226 | + $pages = 1; | |
| 227 | + } | |
| 228 | + return array( | |
| 229 | + 'results' => $results, | |
| 230 | + 'total' => $total, | |
| 231 | + 'pages' => $pages, | |
| 232 | + ); | |
| 233 | + } | |
| 234 | + | |
| 235 | + /** | |
| 236 | + * Get items in section_items table | |
| 237 | + * | |
| 238 | + * WP_Error || array | |
| 239 | + * | |
| 240 | + * @author Nhamdv <email@email.com> | |
| 241 | + */ | |
| 242 | + public function get_section_items_by_section_id( LP_Section_Items_Filter $filter ) { | |
| 243 | + if ( empty( $filter->section_id ) ) { | |
| 244 | + return new WP_Error( 'no_section_id', __( 'No section id', 'learnpress' ), array( 'status' => 404 ) ); | |
| 245 | + } | |
| 246 | + | |
| 247 | + $where = 'WHERE 1=1'; | |
| 248 | + | |
| 249 | + $select = "SELECT post_title, post_type, post_name, post_status, post_date, post_author, ID, post_content FROM {$this->wpdb->posts} AS p"; | |
| 250 | + | |
| 251 | + $inner_join = "INNER JOIN {$this->tb_lp_section_items} AS si ON p.ID = si.item_id"; | |
| 252 | + | |
| 253 | + $where .= $this->wpdb->prepare( ' AND si.section_id = %d', $filter->section_id ); | |
| 254 | + | |
| 255 | + // Check item type is avaliable( Assignments , H5P ) | |
| 256 | + $types = learn_press_get_block_course_item_types(); | |
| 257 | + $db_types = LP_Helper::db_format_array( $types, '%s' ); | |
| 258 | + $where .= $this->wpdb->prepare( " AND si.item_type IN (" . $db_types . ")", $types ); // phpcs:ignore | |
| 259 | + | |
| 260 | + // PER_PAGE | |
| 261 | + $limit = ''; | |
| 262 | + | |
| 263 | + if ( $filter->limit < -1 ) { | |
| 264 | + $filter->limit = 0; | |
| 265 | + } | |
| 266 | + | |
| 267 | + if ( $filter->limit != -1 ) { | |
| 268 | + $offset = $filter->limit * ( $filter->page - 1 ); | |
| 269 | + $limit = $this->wpdb->prepare( ' LIMIT %d, %d', $offset, $filter->limit ); | |
| 270 | + } | |
| 271 | + | |
| 272 | + // SEARCH | |
| 273 | + if ( $filter->search_title ) { | |
| 274 | + $where .= $this->wpdb->prepare( ' AND p.post_title LIKE %s ', '%' . $filter->search_title . '%' ); | |
| 275 | + } | |
| 276 | + | |
| 277 | + // INCLUDE | |
| 278 | + if ( $filter->item_ids ) { | |
| 279 | + $item_ids = LP_Helper::db_format_array( $filter->item_ids, '%d' ); | |
| 280 | + $where .= $this->wpdb->prepare( " AND p.ID IN (" . $item_ids . ")", $filter->item_ids ); // phpcs:ignore | |
| 281 | + } | |
| 282 | + | |
| 283 | + // EXCLUDE | |
| 284 | + if ( $filter->item_not_ids ) { | |
| 285 | + $item_not_ids = LP_Helper::db_format_array( $filter->item_not_ids, '%d' ); | |
| 286 | + $where .= $this->wpdb->prepare( " AND section_id NOT IN (" . $item_not_ids . ")", $filter->item_not_ids ); // phpcs:ignore | |
| 287 | + } | |
| 288 | + | |
| 289 | + $orderby = ' ORDER BY si.item_order ' . $filter->order ?? 'ASC'; | |
| 290 | + | |
| 291 | + $query = "{$select} {$inner_join} {$where} {$orderby} {$limit}"; | |
| 292 | + | |
| 293 | + $results = $this->wpdb->get_results( $query, ARRAY_A ); | |
| 294 | + | |
| 295 | + $total = 0; | |
| 296 | + | |
| 297 | + if ( $results ) { | |
| 298 | + $query_total = "SELECT COUNT(*) FROM {$this->wpdb->posts} AS p {$inner_join} {$where}"; | |
| 299 | + | |
| 300 | + $total = $this->wpdb->get_var( $query_total ); | |
| 301 | + } | |
| 302 | + | |
| 303 | + if ( $filter->limit > 0 ) { | |
| 304 | + $pages = LP_Database::get_total_pages( $filter->limit, $total ); | |
| 305 | + } else { | |
| 306 | + $pages = 1; | |
| 307 | + } | |
| 308 | + return array( | |
| 309 | + 'results' => $results, | |
| 310 | + 'total' => $total, | |
| 311 | + 'pages' => $pages, | |
| 312 | + ); | |
| 313 | + } | |
| 314 | + | |
| 315 | + /** | |
| 316 | + * Get items by section_id in section_items table | |
| 317 | + * | |
| 318 | + * @throws Exception | |
| 319 | + * @version 1.0.0 | |
| 320 | + * @since 4.2.4 | |
| 321 | + */ | |
| 322 | + public function get_items( LP_Section_Items_Filter $filter, &$total_rows = 0 ) { | |
| 323 | + // Get fields from table posts | |
| 324 | + $default_fields = $this->get_cols_of_table( $this->tb_posts ); | |
| 325 | + $filter->fields = array_merge( $default_fields, $filter->fields ); | |
| 326 | + $filter->collection = $this->tb_posts; | |
| 327 | + $filter->collection_alias = 'p'; | |
| 328 | + | |
| 329 | + // Join to table learnpress_section_items | |
| 330 | + $filter->join[] = "INNER JOIN {$this->tb_lp_section_items} AS si ON p.ID = si.item_id"; | |
| 331 | + | |
| 332 | + // Search in section id | |
| 333 | + if ( ! empty( $filter->section_id ) ) { | |
| 334 | + $filter->where[] = $this->wpdb->prepare( 'AND si.section_id = %s', $filter->section_id ); | |
| 335 | + } | |
| 336 | + | |
| 337 | + // Order items | |
| 338 | + if ( empty( $filter->order_by ) ) { | |
| 339 | + $filter->order_by = 'si.item_order'; | |
| 340 | + $filter->order = 'ASC'; | |
| 341 | + } | |
| 342 | + | |
| 343 | + $filter = apply_filters( 'lp/section/items/query/filter', $filter ); | |
| 344 | + | |
| 345 | + return $this->execute( $filter, $total_rows ); | |
| 346 | + } | |
| 347 | + | |
| 348 | + /** | |
| 349 | + * Get course id by section id | |
| 350 | + * | |
| 351 | + * @param int $section_id | |
| 352 | + * @return int | |
| 353 | + * @throws Exception | |
| 354 | + * @since 4.1.4.2 | |
| 355 | + * @version 1.0.2 | |
| 356 | + */ | |
| 357 | + public function get_course_id_by_section( int $section_id ): int { | |
| 358 | + $filter = new LP_Section_Filter(); | |
| 359 | + $filter->only_fields = [ 'section_course_id' ]; | |
| 360 | + $filter->section_ids = [ $section_id ]; | |
| 361 | + $filter->run_query_count = false; | |
| 362 | + $filter->limit = 1; | |
| 363 | + $filter->return_string_query = true; | |
| 364 | + $result = $this->get_sections( $filter ); | |
| 365 | + $course_id = (int) $this->wpdb->get_var( $result ); | |
| 366 | + | |
| 367 | + $this->check_execute_has_error(); | |
| 368 | + | |
| 369 | + return $course_id; | |
| 370 | + } | |
| 371 | + | |
| 372 | + public function get_section_id_by_item_id( $item_id, $course_id = 0 ) { | |
| 373 | + global $wpdb; | |
| 374 | + | |
| 375 | + if ( empty( $item_id ) ) { | |
| 376 | + return false; | |
| 377 | + } | |
| 378 | + | |
| 379 | + $inner_join = ''; | |
| 380 | + if ( ! empty( $course_id ) ) { | |
| 381 | + $inner_join = "INNER JOIN {$wpdb->learnpress_sections} AS s ON s.section_id = si.section_id"; | |
| 382 | + $inner_join .= $wpdb->prepare( ' AND s.section_course_id = %d ', $course_id ); | |
| 383 | + } | |
| 384 | + | |
| 385 | + $query_str = $wpdb->prepare( | |
| 386 | + "SELECT si.section_id | |
| 387 | + FROM {$wpdb->learnpress_section_items} AS si | |
| 388 | + $inner_join | |
| 389 | + WHERE si.item_id = %d | |
| 390 | + LIMIT 1", | |
| 391 | + $item_id | |
| 392 | + ); | |
| 393 | + | |
| 394 | + $section_id = $wpdb->get_var( $query_str ); | |
| 395 | + | |
| 396 | + if ( $section_id ) { | |
| 397 | + return absint( $section_id ); | |
| 398 | + } | |
| 399 | + | |
| 400 | + return false; | |
| 401 | + } | |
| 402 | + | |
| 403 | + /** | |
| 404 | + * Get last section order of course | |
| 405 | + * | |
| 406 | + * @param int $course_id | |
| 407 | + * | |
| 408 | + * @return int | |
| 409 | + * @throws Exception | |
| 410 | + * @since 4.1.6.9 | |
| 411 | + * @version 1.0.0 | |
| 412 | + */ | |
| 413 | + public function get_last_number_order( int $course_id = 0 ): int { | |
| 414 | + $query = $this->wpdb->prepare( | |
| 415 | + "SELECT MAX(section_order) | |
| 416 | + FROM $this->tb_lp_sections | |
| 417 | + WHERE section_course_id = %d", | |
| 418 | + $course_id | |
| 419 | + ); | |
| 420 | + | |
| 421 | + $number_order = intval( $this->wpdb->get_var( $query ) ); | |
| 422 | + | |
| 423 | + $this->check_execute_has_error(); | |
| 424 | + | |
| 425 | + return $number_order; | |
| 426 | + } | |
| 427 | + | |
| 428 | + /** | |
| 429 | + * Insert data | |
| 430 | + * | |
| 431 | + * @param array $data | |
| 432 | + * | |
| 433 | + * @return int | |
| 434 | + * @throws Exception | |
| 435 | + * @version 1.0.2 | |
| 436 | + * @since 4.2.8.6 | |
| 437 | + */ | |
| 438 | + public function insert_data( array $data ): int { | |
| 439 | + $filter = new LP_Section_Filter(); | |
| 440 | + | |
| 441 | + foreach ( $data as $col_name => $value ) { | |
| 442 | + if ( ! in_array( $col_name, $filter->all_fields ) ) { | |
| 443 | + unset( $data[ $col_name ] ); | |
| 444 | + } | |
| 445 | + } | |
| 446 | + | |
| 447 | + // section_id is auto increment. | |
| 448 | + unset( $data['section_id'] ); | |
| 449 | + | |
| 450 | + $this->wpdb->insert( $this->tb_lp_sections, $data ); | |
| 451 | + | |
| 452 | + $this->check_execute_has_error(); | |
| 453 | + | |
| 454 | + return $this->wpdb->insert_id; | |
| 455 | + } | |
| 456 | + | |
| 457 | + /** | |
| 458 | + * Update data | |
| 459 | + * | |
| 460 | + * @param array $data | |
| 461 | + * | |
| 462 | + * @return bool | |
| 463 | + * | |
| 464 | + * @throws Exception | |
| 465 | + * @since 4.2.8.6 | |
| 466 | + * @version 1.0.0 | |
| 467 | + */ | |
| 468 | + public function update_data( array $data ): bool { | |
| 469 | + if ( empty( $data['section_id'] ) ) { | |
| 470 | + throw new Exception( __( 'Invalid section_id!', 'learnpress' ) . ' | ' . __FUNCTION__ ); | |
| 471 | + } | |
| 472 | + | |
| 473 | + $filter = new LP_Section_Filter(); | |
| 474 | + $filter->collection = $this->tb_lp_sections; | |
| 475 | + foreach ( $data as $col_name => $value ) { | |
| 476 | + if ( ! in_array( $col_name, $filter->all_fields ) ) { | |
| 477 | + continue; | |
| 478 | + } | |
| 479 | + | |
| 480 | + if ( is_null( $value ) ) { | |
| 481 | + $filter->set[] = $col_name . ' = null'; | |
| 482 | + } else { | |
| 483 | + $filter->set[] = $this->wpdb->prepare( $col_name . ' = %s', $value ); | |
| 484 | + } | |
| 485 | + } | |
| 486 | + | |
| 487 | + $filter->where[] = $this->wpdb->prepare( 'AND section_id = %d', $data['section_id'] ); | |
| 488 | + $this->update_execute( $filter ); | |
| 489 | + | |
| 490 | + return true; | |
| 491 | + } | |
| 492 | + | |
| 493 | + /** | |
| 494 | + * Update sections position | |
| 495 | + * Update section_order of each section in course | |
| 496 | + * | |
| 497 | + * @throws Exception | |
| 498 | + * @since 4.2.8.6 | |
| 499 | + * @version 1.0.0 | |
| 500 | + */ | |
| 501 | + /*public function update_sections_position( array $section_ids, $section_course_id ) { | |
| 502 | + $filter = new LP_Section_Filter(); | |
| 503 | + $filter->collection = $this->tb_lp_sections; | |
| 504 | + $SET_SQL = 'section_order = CASE'; | |
| 505 | + | |
| 506 | + foreach ( $section_ids as $position => $section_id ) { | |
| 507 | + ++$position; | |
| 508 | + $section_id = absint( $section_id ); | |
| 509 | + if ( empty( $section_id ) ) { | |
| 510 | + continue; | |
| 511 | + } | |
| 512 | + | |
| 513 | + $SET_SQL .= $this->wpdb->prepare( ' WHEN section_id = %d THEN %d', $section_id, $position ); | |
| 514 | + } | |
| 515 | + | |
| 516 | + $SET_SQL .= ' ELSE section_order END'; | |
| 517 | + $filter->set[] = $SET_SQL; | |
| 518 | + $filter->where[] = $this->wpdb->prepare( 'AND section_course_id = %d', $section_course_id ); | |
| 519 | + | |
| 520 | + $this->update_execute( $filter ); | |
| 521 | + }*/ | |
| 522 | +} | |
