| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* Class LP_Abstract_User |
| 5 |
* |
| 6 |
* @author ThimPress |
| 7 |
* @package LearnPress/Classes |
| 8 |
* @version 3.0.0 |
| 9 |
*/ |
| 10 |
|
| 11 |
/** |
| 12 |
* Prevent loading this file directly |
| 13 |
*/ |
| 14 |
defined( 'ABSPATH' ) || exit(); |
| 15 |
|
| 16 |
if ( ! class_exists( 'LP_Abstract_User' ) ) { |
| 17 |
|
| 18 |
/** |
| 19 |
* Class LP_Abstract_User |
| 20 |
*/ |
| 21 |
class LP_Abstract_User extends LP_Abstract_Object_Data { |
| 22 |
|
| 23 |
/** |
| 24 |
* @var WP_User object |
| 25 |
*/ |
| 26 |
public $user = false; |
| 27 |
|
| 28 |
/** |
| 29 |
* @var null |
| 30 |
*/ |
| 31 |
public $profile_picture_src = null; |
| 32 |
|
| 33 |
/** |
| 34 |
* @var null |
| 35 |
*/ |
| 36 |
public $profile_picture_type = null; |
| 37 |
|
| 38 |
/** |
| 39 |
* @var array |
| 40 |
*/ |
| 41 |
protected $_data = array( |
| 42 |
'email' => '', |
| 43 |
'user_login' => '', |
| 44 |
'description' => '', |
| 45 |
'first_name' => '', |
| 46 |
'last_name' => '', |
| 47 |
'nickname' => '', |
| 48 |
'display_name' => '', |
| 49 |
'date_created' => '', |
| 50 |
'date_modified' => '', |
| 51 |
'role' => '', |
| 52 |
'roles' => array(), |
| 53 |
); |
| 54 |
|
| 55 |
/** |
| 56 |
* @var LP_User_CURD |
| 57 |
*/ |
| 58 |
protected $_curd = null; |
| 59 |
|
| 60 |
/** |
| 61 |
* LP_Abstract_User constructor. |
| 62 |
* |
| 63 |
* @param int $the_user |
| 64 |
* @param array $args |
| 65 |
*/ |
| 66 |
public function __construct( $the_user = 0, $args = array() ) { |
| 67 |
|
| 68 |
parent::__construct( $the_user, $args ); |
| 69 |
|
| 70 |
$this->_curd = new LP_User_CURD(); |
| 71 |
|
| 72 |
if ( is_numeric( $the_user ) && $the_user > 0 ) { |
| 73 |
$this->set_id( $the_user ); |
| 74 |
} elseif ( $the_user instanceof self ) { |
| 75 |
$this->set_id( absint( $the_user->get_id() ) ); |
| 76 |
} elseif ( ! empty( $the_user->ID ) ) { |
| 77 |
$this->set_id( absint( $the_user->ID ) ); |
| 78 |
} |
| 79 |
|
| 80 |
if ( $this->get_id() > 0 ) { |
| 81 |
$this->load(); |
| 82 |
} |
| 83 |
|
| 84 |
} |
| 85 |
|
| 86 |
/** |
| 87 |
* Load user data from curd |
| 88 |
*/ |
| 89 |
public function load() { |
| 90 |
$this->_curd->load( $this ); |
| 91 |
} |
| 92 |
|
| 93 |
/** |
| 94 |
* Get data for a course user has enrolled. |
| 95 |
* |
| 96 |
* @param int $course_id . |
| 97 |
* |
| 98 |
* @return LP_User_Item_Course|bool |
| 99 |
* @version 3.1.3 |
| 100 |
* @editor tungnx |
| 101 |
* @modify 4.1.3 |
| 102 |
*/ |
| 103 |
public function get_course_data( int $course_id = 0 ) { |
| 104 |
$lp_user_items_db = LP_User_Items_DB::getInstance(); |
| 105 |
|
| 106 |
try { |
| 107 |
if ( ! $course_id ) { |
| 108 |
$course_id = get_the_ID(); |
| 109 |
} |
| 110 |
|
| 111 |
/*if ( $this instanceof LP_User_Guest ) { |
| 112 |
throw new Exception( 'User is Guest' ); |
| 113 |
}*/ |
| 114 |
|
| 115 |
$filter = new LP_User_Items_Filter(); |
| 116 |
$filter->item_id = $course_id; |
| 117 |
$filter->user_id = $this->get_id(); |
| 118 |
$last_user_course = $lp_user_items_db->get_last_user_course( $filter ); |
| 119 |
|
| 120 |
if ( $last_user_course ) { |
| 121 |
$object_course_data = new LP_User_Item_Course( $last_user_course ); |
| 122 |
} else { |
| 123 |
$object_course_data = false; |
| 124 |
/** |
| 125 |
* Todo: some themes still not check false, so still use below code.\ |
| 126 |
* @editor tungnx 4.1.6.9 |
| 127 |
*/ |
| 128 |
$object_course_data = new LP_User_Item_Course( $course_id ); |
| 129 |
} |
| 130 |
} catch ( Throwable $e ) { |
| 131 |
$object_course_data = false; |
| 132 |
} |
| 133 |
|
| 134 |
return $object_course_data; |
| 135 |
} |
| 136 |
|
| 137 |
/** |
| 138 |
* Get user course item. |
| 139 |
* |
| 140 |
* @param int $item_id |
| 141 |
* @param int $course_id |
| 142 |
* @param string $field - Optional. Value of field to return. |
| 143 |
* |
| 144 |
* @return LP_User_Item_Quiz|LP_User_Item|bool |
| 145 |
*/ |
| 146 |
public function get_item_data( $item_id, $course_id, $field = '' ) { |
| 147 |
$user_item = $this->get_user_item( $item_id, $course_id ); |
| 148 |
|
| 149 |
switch ( $field ) { |
| 150 |
case 'end_time': |
| 151 |
return $user_item->get_end_time(); |
| 152 |
} |
| 153 |
|
| 154 |
return $user_item; |
| 155 |
} |
| 156 |
|
| 157 |
/** |
| 158 |
* Get data for a item user started in table user-items |
| 159 |
* |
| 160 |
* @param int $item_id |
| 161 |
* @param int $course_id |
| 162 |
* |
| 163 |
* @return LP_User_Item_Quiz|LP_User_Item|bool |
| 164 |
*/ |
| 165 |
public function get_user_item( $item_id, $course_id ) { |
| 166 |
$data = false; |
| 167 |
|
| 168 |
$course_data = $this->get_course_data( $course_id ); |
| 169 |
|
| 170 |
if ( $course_data ) { |
| 171 |
$data = $course_data->get_item( $item_id ); |
| 172 |
} |
| 173 |
|
| 174 |
return $data; |
| 175 |
} |
| 176 |
|
| 177 |
/** |
| 178 |
* Return TRUE if user has used function for checking the question. |
| 179 |
* |
| 180 |
* @param int $question_id |
| 181 |
* @param int $quiz_id |
| 182 |
* @param int $course_id |
| 183 |
* |
| 184 |
* @return mixed |
| 185 |
* @since 3.0.0 |
| 186 |
*/ |
| 187 |
public function has_checked_question( $question_id, $quiz_id, $course_id = 0 ) { |
| 188 |
$checked = false; |
| 189 |
|
| 190 |
if ( $this->get_quiz_data( $quiz_id, $course_id ) ) { |
| 191 |
$data = $this->get_quiz_data( $quiz_id, $course_id ); |
| 192 |
$checked = $data->has_checked_question( $question_id ); |
| 193 |
} |
| 194 |
|
| 195 |
return apply_filters( |
| 196 |
'learn-press/user/checked-question', |
| 197 |
$checked, |
| 198 |
$question_id, |
| 199 |
$quiz_id, |
| 200 |
$course_id, |
| 201 |
$this->get_id() |
| 202 |
); |
| 203 |
} |
| 204 |
|
| 205 |
/** |
| 206 |
* Magic function to get user data |
| 207 |
* |
| 208 |
* @param $key |
| 209 |
* |
| 210 |
* @return bool |
| 211 |
*/ |
| 212 |
public function __get( $key ) { |
| 213 |
$return = false; |
| 214 |
|
| 215 |
if ( strtolower( $key ) !== 'id' ) { |
| 216 |
_deprecated_argument( __CLASS__ . '::' . $key, '3.0.0' ); |
| 217 |
} |
| 218 |
|
| 219 |
if ( ! empty( $this->user->data->{$key} ) ) { |
| 220 |
$return = $this->user->data->{$key}; |
| 221 |
} else { |
| 222 |
if ( isset( $this->{$key} ) ) { |
| 223 |
$return = $this->{$key}; |
| 224 |
} elseif ( strpos( $key, '_lp_' ) === false ) { |
| 225 |
$key = '_lp_' . $key; |
| 226 |
$return = get_user_meta( $this->get_id(), $key, true ); |
| 227 |
if ( ! empty( $value ) ) { |
| 228 |
$this->$key = $return; |
| 229 |
} |
| 230 |
} |
| 231 |
} |
| 232 |
|
| 233 |
return $return; |
| 234 |
} |
| 235 |
|
| 236 |
/** |
| 237 |
* Check if a course is exists then return it's ID. |
| 238 |
* Try to get it from global. |
| 239 |
* |
| 240 |
* @param int $course_id |
| 241 |
* @param string $return |
| 242 |
* |
| 243 |
* @return bool|false|int|LP_Course |
| 244 |
*/ |
| 245 |
protected function _get_course( $course_id, $return = 'id' ) { |
| 246 |
|
| 247 |
// if $course_id is not passed then try to get it from global |
| 248 |
if ( ! $course_id && learn_press_is_course() ) { |
| 249 |
$course_id = get_the_ID(); |
| 250 |
} |
| 251 |
|
| 252 |
// Validate course |
| 253 |
$course = learn_press_get_course( $course_id ); |
| 254 |
|
| 255 |
if ( $course ) { |
| 256 |
switch ( $return ) { |
| 257 |
case 'id': |
| 258 |
return $course_id; |
| 259 |
case 'object': |
| 260 |
return $course; |
| 261 |
} |
| 262 |
} |
| 263 |
|
| 264 |
return false; |
| 265 |
} |
| 266 |
|
| 267 |
/** |
| 268 |
* |
| 269 |
* @param int $item_id |
| 270 |
* @param int $course_id |
| 271 |
* |
| 272 |
* @return bool |
| 273 |
* |
| 274 |
* @since 3.0.0 |
| 275 |
*/ |
| 276 |
protected function _verify_course_item( $item_id, $course_id = 0 ) { |
| 277 |
$course = $this->_get_course( $course_id, 'object' ); |
| 278 |
|
| 279 |
if ( false !== $course ) { |
| 280 |
return $course->has_item( $item_id ) ? $course_id : false; |
| 281 |
} |
| 282 |
|
| 283 |
return false; |
| 284 |
} |
| 285 |
|
| 286 |
/** |
| 287 |
* Return TRUE if an item has a status. |
| 288 |
* |
| 289 |
* @param array $statuses |
| 290 |
* @param int $item_id |
| 291 |
* @param int $course_id |
| 292 |
* |
| 293 |
* @return mixed |
| 294 |
* |
| 295 |
* @since 3.0.0 |
| 296 |
*/ |
| 297 |
public function has_item_status( $statuses, $item_id, $course_id ) { |
| 298 |
settype( $statuses, 'array' ); |
| 299 |
$status = $this->get_item_status( $item_id, $course_id ); |
| 300 |
|
| 301 |
//Todo: tungnx |
| 302 |
//$status = $this->getItemStatus( $item_id, $course_id ); |
| 303 |
|
| 304 |
return apply_filters( |
| 305 |
'learn-press/user-has-item-status', |
| 306 |
in_array( $status, $statuses ), |
| 307 |
$statuses, |
| 308 |
$item_id, |
| 309 |
$course_id, |
| 310 |
$this->get_id() |
| 311 |
); |
| 312 |
} |
| 313 |
|
| 314 |
/** |
| 315 |
* Get all records of an item. |
| 316 |
* |
| 317 |
* @param int $item_id |
| 318 |
* @param int $course_id |
| 319 |
* @param bool $return_last |
| 320 |
* |
| 321 |
* @return bool|mixed |
| 322 |
*/ |
| 323 |
public function get_item_archive( $item_id, $course_id = 0, $return_last = false ) { |
| 324 |
$records = LP_Object_Cache::get( |
| 325 |
'course-item-' . $this->get_id() . '-' . $course_id . '-' . $item_id, |
| 326 |
'lp-user-course-items' |
| 327 |
); |
| 328 |
|
| 329 |
if ( $records ) { |
| 330 |
// $records = array_filter( $records ); |
| 331 |
} |
| 332 |
|
| 333 |
if ( $return_last && is_array( $records ) ) { |
| 334 |
$records = reset( $records ); |
| 335 |
} |
| 336 |
|
| 337 |
return $records; |
| 338 |
} |
| 339 |
|
| 340 |
/** |
| 341 |
* Count number of rows for an item in user-items |
| 342 |
* |
| 343 |
* @param int $item_id |
| 344 |
* @param int $course_id |
| 345 |
* |
| 346 |
* @return int |
| 347 |
* @editor tungnx |
| 348 |
* @modify 4.1.3 - comment - not user |
| 349 |
*/ |
| 350 |
/*public function count_item_archive( $item_id, $course_id = 0 ) { |
| 351 |
$count = 0; |
| 352 |
|
| 353 |
if ( $items = $this->get_item_archive( $item_id, $course_id ) ) { |
| 354 |
$count = sizeof( $items ); |
| 355 |
} |
| 356 |
|
| 357 |
return $count; |
| 358 |
}*/ |
| 359 |
|
| 360 |
/** |
| 361 |
* Check quiz can retake? |
| 362 |
* |
| 363 |
* @param [type] $quiz_id |
| 364 |
* @param [type] $course_id |
| 365 |
* |
| 366 |
* @return boolean |
| 367 |
*/ |
| 368 |
public function has_retake_quiz( $quiz_id, $course_id ): bool { |
| 369 |
$user_quiz = $this->get_item_data( $quiz_id, $course_id ); |
| 370 |
$flag = false; |
| 371 |
|
| 372 |
if ( $user_quiz ) { |
| 373 |
$retaken = $user_quiz->get_retaken_count(); |
| 374 |
$retake_config = get_post_meta( $quiz_id, '_lp_retake_count', true ); |
| 375 |
|
| 376 |
if ( $retake_config == '-1' ) { // For no limit |
| 377 |
$flag = true; |
| 378 |
} elseif ( absint( $retaken ) < absint( $retake_config ) ) { |
| 379 |
$flag = true; |
| 380 |
} |
| 381 |
} |
| 382 |
|
| 383 |
return apply_filters( 'lp/quiz/can-retake', $flag ); |
| 384 |
} |
| 385 |
|
| 386 |
/** |
| 387 |
* Get quiz status for the user |
| 388 |
* |
| 389 |
* @param int $quiz_id |
| 390 |
* @param int $course_id |
| 391 |
* |
| 392 |
* @return mixed |
| 393 |
*/ |
| 394 |
public function get_quiz_status( $quiz_id, $course_id = 0 ) { |
| 395 |
return $this->get_item_status( $quiz_id, $course_id ); |
| 396 |
} |
| 397 |
|
| 398 |
/** |
| 399 |
* Get quiz status for the user |
| 400 |
* |
| 401 |
* @param int $lesson_id |
| 402 |
* @param int $course_id |
| 403 |
* |
| 404 |
* @return mixed |
| 405 |
*/ |
| 406 |
public function get_lesson_status( $lesson_id, $course_id = 0 ) { |
| 407 |
return $this->get_item_status( $lesson_id, $course_id ); |
| 408 |
} |
| 409 |
|
| 410 |
/** |
| 411 |
* @param int $item_id |
| 412 |
* @param int $course_id |
| 413 |
* @param bool $last |
| 414 |
* |
| 415 |
* @return mixed |
| 416 |
* @since 3.0.0 |
| 417 |
*/ |
| 418 |
public function get_item( $item_id, $course_id = 0, $last = false ) { |
| 419 |
if ( ! $course_id ) { |
| 420 |
$course_id = get_the_ID(); |
| 421 |
} |
| 422 |
|
| 423 |
if ( ! $course_id ) { |
| 424 |
return false; |
| 425 |
} |
| 426 |
|
| 427 |
$course_data = $this->get_course_data( $course_id ); |
| 428 |
if ( $course_data ) { |
| 429 |
return $course_data->get_item( $item_id ); |
| 430 |
} |
| 431 |
|
| 432 |
return false; |
| 433 |
} |
| 434 |
|
| 435 |
/** |
| 436 |
* @param int $item_id |
| 437 |
* @param int $course_id |
| 438 |
* |
| 439 |
* @return mixed |
| 440 |
* @since 3.0.0 |
| 441 |
* @version 1.0.1 |
| 442 |
* @editor tungnx |
| 443 |
* @modify 4.1.4.1 |
| 444 |
*/ |
| 445 |
public function get_item_grade( $item_id, $course_id = 0 ) { |
| 446 |
if ( ! $course_id ) { |
| 447 |
$course_id = get_the_ID(); |
| 448 |
} |
| 449 |
|
| 450 |
$grade = false; |
| 451 |
|
| 452 |
$course_data = $this->get_course_data( $course_id ); |
| 453 |
|
| 454 |
if ( $course_data ) { |
| 455 |
$grade = $course_data->get_item_result( $item_id, 'grade' ); |
| 456 |
} |
| 457 |
|
| 458 |
return apply_filters( 'learn-press/user-item-grade', $grade, $item_id, $this->get_id(), $course_id ); |
| 459 |
} |
| 460 |
|
| 461 |
/** |
| 462 |
* Get current status of an item for user. |
| 463 |
* |
| 464 |
* @param int $item_id |
| 465 |
* @param int $course_id |
| 466 |
* |
| 467 |
* @return bool|mixed |
| 468 |
*/ |
| 469 |
public function get_item_status( $item_id, $course_id = 0 ) { |
| 470 |
$status = ''; |
| 471 |
|
| 472 |
if ( ! $course_id ) { |
| 473 |
$course_id = get_the_ID(); |
| 474 |
} |
| 475 |
|
| 476 |
if ( ! $course_id ) { |
| 477 |
return $status; |
| 478 |
} |
| 479 |
|
| 480 |
$item = $this->get_item( $item_id, $course_id, true ); |
| 481 |
|
| 482 |
if ( false !== $item ) { |
| 483 |
$status = $item['status']; |
| 484 |
} |
| 485 |
|
| 486 |
return apply_filters( 'learn-press/user-item-status', $status, $item_id, $this->get_id(), $course_id ); |
| 487 |
} |
| 488 |
|
| 489 |
/** |
| 490 |
* To rewrite get_item_status on abstract-lp-user. |
| 491 |
* |
| 492 |
* @throws Exception |
| 493 |
* @author tungnx |
| 494 |
*/ |
| 495 |
/*public function getItemStatus( $item_id, $course_id ) { |
| 496 |
$status = LP_User_Items_DB::getInstance()->get_item_status( $item_id, $course_id ); |
| 497 |
|
| 498 |
return $status; |
| 499 |
}*/ |
| 500 |
|
| 501 |
/** |
| 502 |
* Update viewing item data into database. |
| 503 |
* |
| 504 |
* @param int $item_id |
| 505 |
* @param int $course_id |
| 506 |
* |
| 507 |
* @return bool |
| 508 |
* @since 3.0.0 |
| 509 |
* @version 4.0.1 |
| 510 |
* @depecated 4.1.6.9 |
| 511 |
*/ |
| 512 |
/*public function maybe_update_item( $item_id, $course_id ) { |
| 513 |
$return = false; |
| 514 |
|
| 515 |
try { |
| 516 |
$course_data = $this->get_course_data( $course_id ); |
| 517 |
|
| 518 |
if ( $course_data ) { |
| 519 |
$item = $course_data->get_item( $item_id ); |
| 520 |
|
| 521 |
if ( ! $item ) { |
| 522 |
$item = LP_User_Item::get_item_object( $item_id ); |
| 523 |
|
| 524 |
if ( ! $item ) { |
| 525 |
return $return; |
| 526 |
} |
| 527 |
|
| 528 |
if ( $item instanceof LP_User_Item_Quiz ) { |
| 529 |
return $return; |
| 530 |
} |
| 531 |
|
| 532 |
$item->set_ref_id( $course_id ); |
| 533 |
$item->set_parent_id( $course_data->get_user_item_id() ); |
| 534 |
|
| 535 |
$return = $item->update(); |
| 536 |
} |
| 537 |
} |
| 538 |
} catch ( Throwable $e ) { |
| 539 |
error_log( $e->getMessage() ); |
| 540 |
} |
| 541 |
|
| 542 |
return $return; |
| 543 |
}*/ |
| 544 |
|
| 545 |
/** |
| 546 |
* Get item user has accessed in last time. |
| 547 |
* |
| 548 |
* @param int $course_id |
| 549 |
* @param bool $permalink - Optional. TRUE will return permalink instead of ID. |
| 550 |
* |
| 551 |
* @return mixed |
| 552 |
* @depecated 4.1.6.9 |
| 553 |
*/ |
| 554 |
public function get_current_item( $course_id, $permalink = false ) { |
| 555 |
_deprecated_function( __FUNCTION__, '4.1.6.9' ); |
| 556 |
return 0; |
| 557 |
/*$course_data = $this->get_course_data( $course_id ); |
| 558 |
if ( ! $course_data ) { |
| 559 |
return false; |
| 560 |
} |
| 561 |
|
| 562 |
$course = learn_press_get_course( $course_id ); |
| 563 |
$id = learn_press_get_user_item_meta( $course_data->get_user_item_id(), '_current_item' ); |
| 564 |
if ( ! $id || $this->has_completed_item( $id, $course_id ) ) { |
| 565 |
$items = $course->get_items( '', false ); |
| 566 |
if ( $items ) { |
| 567 |
foreach ( $items as $item_id ) { |
| 568 |
if ( ! $this->has_completed_item( $item_id, $course_id ) ) { |
| 569 |
$id = $item_id; |
| 570 |
break; |
| 571 |
} |
| 572 |
} |
| 573 |
|
| 574 |
if ( ! $id ) { |
| 575 |
$id = reset( $items ); |
| 576 |
} |
| 577 |
} |
| 578 |
|
| 579 |
if ( $id ) { |
| 580 |
learn_press_update_user_item_meta( $course_data->get_user_item_id(), '_current_item', $id ); |
| 581 |
} |
| 582 |
} |
| 583 |
|
| 584 |
if ( $permalink && $id ) { |
| 585 |
return apply_filters( |
| 586 |
'learn-press/current-course-item-permalink', |
| 587 |
$course->get_item_link( $id ), |
| 588 |
$course_id, |
| 589 |
$this->get_id() |
| 590 |
); |
| 591 |
} else { |
| 592 |
return apply_filters( 'learn-press/current-course-item', $id, $course_id, $this->get_id() ); |
| 593 |
}*/ |
| 594 |
} |
| 595 |
|
| 596 |
/** |
| 597 |
* Get current question's ID/Permalink inside quiz. |
| 598 |
* |
| 599 |
* @param int $quiz_id |
| 600 |
* @param int $course_id |
| 601 |
* @param bool $permalink |
| 602 |
* |
| 603 |
* @return bool|int|string |
| 604 |
* @depecated 4.1.6.9 |
| 605 |
*/ |
| 606 |
/*public function get_current_question( $quiz_id, $course_id, $permalink = false ) { |
| 607 |
_deprecated_function( sprintf( '%s::%s', __CLASS__, __FUNCTION__ ), '4.0.0' ); |
| 608 |
}*/ |
| 609 |
|
| 610 |
/** |
| 611 |
* Get previous Question |
| 612 |
* |
| 613 |
* @param null $quiz_id |
| 614 |
* @param int $course_id |
| 615 |
* @param false $permalink |
| 616 |
* @depecated 4.1.6.9 |
| 617 |
*/ |
| 618 |
/*public function get_prev_question( $quiz_id = null, $course_id = 0, $permalink = false ) { |
| 619 |
_deprecated_function( sprintf( '%s::%s', __CLASS__, __FUNCTION__ ), '4.0.0' ); |
| 620 |
}*/ |
| 621 |
|
| 622 |
/** |
| 623 |
* Get next Question |
| 624 |
* |
| 625 |
* @param null $quiz_id |
| 626 |
* @param int $course_id |
| 627 |
* @param false $permalink |
| 628 |
* @depecated 4.1.6.9 |
| 629 |
*/ |
| 630 |
/*public function get_next_question( $quiz_id = null, $course_id = 0, $permalink = false ) { |
| 631 |
_deprecated_function( sprintf( '%s::%s', __CLASS__, __FUNCTION__ ), '4.0.0' ); |
| 632 |
}*/ |
| 633 |
|
| 634 |
/** |
| 635 |
* Checks if has status of a quiz for user |
| 636 |
* |
| 637 |
* @param string|array $statuses |
| 638 |
* @param int $quiz_id |
| 639 |
* @param int $course_id |
| 640 |
* @param boolean $force |
| 641 |
* |
| 642 |
* @return bool |
| 643 |
*/ |
| 644 |
public function has_quiz_status( $statuses, $quiz_id, $course_id = 0, $force = false ) { |
| 645 |
$status = $this->get_quiz_status( $quiz_id, $course_id ); |
| 646 |
|
| 647 |
settype( $statuses, 'array' ); |
| 648 |
|
| 649 |
return apply_filters( |
| 650 |
'learn_press_user_has_quiz_status', |
| 651 |
in_array( $status, $statuses ), |
| 652 |
$statuses, |
| 653 |
$status, |
| 654 |
$quiz_id, |
| 655 |
$course_id, |
| 656 |
$this->get_id() |
| 657 |
); |
| 658 |
} |
| 659 |
|
| 660 |
/** |
| 661 |
* Get current results of a quiz |
| 662 |
* |
| 663 |
* @param int $quiz_id |
| 664 |
* @param int $course_id |
| 665 |
* @param string $prop |
| 666 |
* |
| 667 |
* @return mixed |
| 668 |
*/ |
| 669 |
public function get_quiz_results( $quiz_id, $course_id = 0, $prop = 'result' ) { |
| 670 |
$user_quiz = $this->get_item_data( $quiz_id, $course_id ); |
| 671 |
|
| 672 |
return $user_quiz ? $user_quiz->get_results( $prop ) : false; |
| 673 |
} |
| 674 |
|
| 675 |
/** |
| 676 |
* Get current progress of user's quiz. |
| 677 |
* |
| 678 |
* @param int $quiz_id |
| 679 |
* @param int $course_id |
| 680 |
* |
| 681 |
* @return LP_User_Item_Quiz|false |
| 682 |
*/ |
| 683 |
public function get_quiz_data( $quiz_id, $course_id = 0 ) { |
| 684 |
$result = false; |
| 685 |
$course_result = $this->get_course_data( $course_id ); |
| 686 |
if ( $course_result ) { |
| 687 |
$result = $course_result->get_item( $quiz_id ); |
| 688 |
} |
| 689 |
|
| 690 |
return $result; |
| 691 |
} |
| 692 |
|
| 693 |
/** |
| 694 |
* Mark question that user has checked. |
| 695 |
* |
| 696 |
* @param int $question_id |
| 697 |
* @param int $quiz_id |
| 698 |
* @param int $course_id |
| 699 |
* |
| 700 |
* @return WP_Error|mixed |
| 701 |
* @since 3.0.0 |
| 702 |
* @editor tungnx |
| 703 |
* @modify 4.1.4.1 - comment - not use |
| 704 |
*/ |
| 705 |
/*public function check_question( $question_id, $quiz_id, $course_id ) { |
| 706 |
if ( ! $course = learn_press_get_course( $course_id ) ) { |
| 707 |
return false; |
| 708 |
} |
| 709 |
|
| 710 |
if ( ! $course->has_item( $quiz_id ) ) { |
| 711 |
return false; |
| 712 |
} |
| 713 |
|
| 714 |
$quiz = $course->get_item( $quiz_id ); |
| 715 |
|
| 716 |
if ( ! $quiz->has_question( $question_id ) ) { |
| 717 |
return false; |
| 718 |
} |
| 719 |
|
| 720 |
$quiz_data = $this->get_item_data( $quiz_id, $course_id ); |
| 721 |
|
| 722 |
return $quiz_data->check_question( $question_id ); |
| 723 |
}*/ |
| 724 |
|
| 725 |
/** |
| 726 |
* Mark question that user has checked. |
| 727 |
* |
| 728 |
* @param int $question_id |
| 729 |
* @param int $quiz_id |
| 730 |
* @param int $course_id |
| 731 |
* |
| 732 |
* @return WP_Error|mixed |
| 733 |
* @since 3.0.0 |
| 734 |
*/ |
| 735 |
public function hint( $question_id, $quiz_id, $course_id ) { |
| 736 |
$course = learn_press_get_course( $course_id ); |
| 737 |
if ( ! $course ) { |
| 738 |
return false; |
| 739 |
} |
| 740 |
|
| 741 |
if ( ! $course->has_item( $quiz_id ) ) { |
| 742 |
return false; |
| 743 |
} |
| 744 |
|
| 745 |
/** |
| 746 |
* @var $quiz LP_Quiz |
| 747 |
*/ |
| 748 |
$quiz = $course->get_item( $quiz_id ); |
| 749 |
if ( ! $quiz instanceof LP_Course_Item_Quiz ) { |
| 750 |
return false; |
| 751 |
} |
| 752 |
|
| 753 |
if ( ! $quiz->has_question( $question_id ) ) { |
| 754 |
return false; |
| 755 |
} |
| 756 |
|
| 757 |
$quiz_data = $this->get_item_data( $quiz_id, $course_id ); |
| 758 |
$remain = $quiz_data->hint( $question_id ); |
| 759 |
if ( false === $remain ) { |
| 760 |
return new WP_Error( 1001, __( 'You can not hint question.', 'learnpress' ) ); |
| 761 |
} |
| 762 |
|
| 763 |
return $remain; |
| 764 |
} |
| 765 |
|
| 766 |
/** |
| 767 |
* Return true if check answer is enabled. |
| 768 |
* |
| 769 |
* @param int $quiz_id |
| 770 |
* @param int $course_id |
| 771 |
* |
| 772 |
* @return bool |
| 773 |
* @deprecated 4.1.4.1 |
| 774 |
*/ |
| 775 |
/*public function can_check_answer( $quiz_id, $course_id = 0 ) { |
| 776 |
_deprecated_function( __FUNCTION__, '4.1.4.1' ); |
| 777 |
if ( ! $course_id ) { |
| 778 |
$course_id = get_the_ID(); |
| 779 |
} |
| 780 |
|
| 781 |
if ( $quiz_data = $this->get_item_data( $quiz_id, $course_id ) ) { |
| 782 |
return $quiz_data->can_check_answer(); |
| 783 |
} |
| 784 |
|
| 785 |
return false; |
| 786 |
}*/ |
| 787 |
|
| 788 |
/** |
| 789 |
* Return true if check answer is enabled. |
| 790 |
* |
| 791 |
* @param int $quiz_id |
| 792 |
* @param int $course_id |
| 793 |
* |
| 794 |
* @return bool |
| 795 |
* @depecated 4.1.6.9 |
| 796 |
*/ |
| 797 |
/*public function can_hint_answer( $quiz_id, $course_id = 0 ) { |
| 798 |
|
| 799 |
if ( ! $course_id ) { |
| 800 |
$course_id = get_the_ID(); |
| 801 |
} |
| 802 |
|
| 803 |
if ( $quiz_data = $this->get_item_data( $quiz_id, $course_id ) ) { |
| 804 |
return $quiz_data->can_hint_answer(); |
| 805 |
} |
| 806 |
|
| 807 |
return false; |
| 808 |
}*/ |
| 809 |
|
| 810 |
|
| 811 |
public function get_quiz_last_results( $quiz_id ) { |
| 812 |
$results = $this->get_course_info( $quiz_id ); |
| 813 |
if ( $results ) { |
| 814 |
$results = reset( $results ); |
| 815 |
} |
| 816 |
|
| 817 |
return apply_filters( 'learn_press_user_quiz_last_results', $results, $quiz_id, $this ); |
| 818 |
} |
| 819 |
|
| 820 |
/** |
| 821 |
* Get history of a quiz for an user |
| 822 |
* |
| 823 |
* @param int $quiz_id |
| 824 |
* @param int $course_id |
| 825 |
* @param int $history_id |
| 826 |
* @param bool $force |
| 827 |
* |
| 828 |
* @return mixed|null|void |
| 829 |
* @editor tungnx |
| 830 |
* @modify 4.1.4.1 - comment - not use |
| 831 |
*/ |
| 832 |
/*public function get_quiz_history( $quiz_id, $course_id = 0, $history_id = null, $force = false ) { |
| 833 |
$course_id = $this->_get_course( $course_id ); |
| 834 |
|
| 835 |
$course = learn_press_get_course( $course_id ); |
| 836 |
if ( $course ) { |
| 837 |
$quizzes = $course->get_quizzes( 'ID' ); |
| 838 |
} else { |
| 839 |
$quizzes = array(); |
| 840 |
} |
| 841 |
$key = $this->get_id() . '-' . $course_id . '-' . $quiz_id; |
| 842 |
|
| 843 |
$cached = LP_Cache::get_quiz_history( false, array() ); |
| 844 |
|
| 845 |
if ( ( ! array_key_exists( $key, $cached ) || $force ) && $quizzes && in_array( $quiz_id, $quizzes ) ) { |
| 846 |
global $wpdb; |
| 847 |
$t1 = $wpdb->learnpress_user_items; |
| 848 |
$t2 = $wpdb->learnpress_user_itemmeta; |
| 849 |
$in = array_fill( 0, sizeof( $quizzes ), '%d' ); |
| 850 |
$prepare_params = array_merge( |
| 851 |
array( 'lp_quiz', $this->get_id(), $course_id ), |
| 852 |
$quizzes |
| 853 |
); |
| 854 |
$query = $wpdb->prepare( |
| 855 |
" |
| 856 |
SELECT * |
| 857 |
FROM $t1 uq |
| 858 |
WHERE uq.item_type = %s |
| 859 |
AND uq.user_id = %d |
| 860 |
AND uq.ref_id = %d |
| 861 |
AND uq.item_id IN(" . join( ',', $in ) . ') |
| 862 |
ORDER BY uq.user_item_id DESC |
| 863 |
', |
| 864 |
$prepare_params |
| 865 |
); |
| 866 |
|
| 867 |
$history = array(); |
| 868 |
foreach ( $quizzes as $_quiz_id ) { |
| 869 |
$history[ $this->get_id() . '-' . $course_id . '-' . $_quiz_id ] = array(); |
| 870 |
} |
| 871 |
if ( $results = $wpdb->get_results( $query ) ) { |
| 872 |
$item_ids = array(); |
| 873 |
foreach ( $results as $result ) { |
| 874 |
$item_ids[] = $result->user_item_id; |
| 875 |
$cache_key = $this->get_id() . '-' . $course_id . '-' . $result->item_id; |
| 876 |
if ( empty( $history[ $cache_key ] ) ) { |
| 877 |
$history[ $cache_key ] = array(); |
| 878 |
} |
| 879 |
// limit newest 10 items |
| 880 |
if ( sizeof( $history[ $cache_key ] ) >= 10 ) { |
| 881 |
// break; |
| 882 |
} |
| 883 |
|
| 884 |
$history[ $cache_key ][ $result->user_item_id ] = (object) array( |
| 885 |
'history_id' => $result->user_item_id, |
| 886 |
'start' => $result->start_time, |
| 887 |
'end' => $result->end_time, |
| 888 |
'status' => $result->status, |
| 889 |
'question' => '', |
| 890 |
'questions' => array(), |
| 891 |
'question_answers' => array(), |
| 892 |
); |
| 893 |
} |
| 894 |
if ( $item_ids && $meta = $this->_get_quiz_meta( $item_ids ) ) { |
| 895 |
$maps = array( |
| 896 |
'questions' => 'questions', |
| 897 |
'current_question' => 'question', |
| 898 |
'question_answers' => 'question_answers', |
| 899 |
'question_checked' => 'question_checked', |
| 900 |
); |
| 901 |
foreach ( $meta as $k => $v ) { |
| 902 |
$_key = $this->get_id() . '-' . $course_id . '-' . $v->item_id; |
| 903 |
if ( empty( $history[ $_key ] ) ) { |
| 904 |
continue; |
| 905 |
} |
| 906 |
if ( empty( $history[ $_key ][ $v->user_item_id ] ) ) { |
| 907 |
continue; |
| 908 |
} |
| 909 |
$obj_key = ! empty( $maps[ $v->meta_key ] ) ? $maps[ $v->meta_key ] : $v->meta_key; |
| 910 |
if ( ! $obj_key ) { |
| 911 |
continue; |
| 912 |
} |
| 913 |
$history[ $_key ][ $v->user_item_id ]->{$obj_key} = LP_Helper::maybe_unserialize( $v->meta_value ); |
| 914 |
} |
| 915 |
} |
| 916 |
} |
| 917 |
|
| 918 |
if ( $history ) { |
| 919 |
foreach ( $history as $k1 => $v1 ) { |
| 920 |
if ( empty( $cached[ $k1 ] ) ) { |
| 921 |
$cached[ $k1 ] = $v1; |
| 922 |
continue; |
| 923 |
} |
| 924 |
foreach ( $v1 as $k2 => $v2 ) { |
| 925 |
$cached[ $k1 ][ $k2 ] = $v2; |
| 926 |
} |
| 927 |
} |
| 928 |
} |
| 929 |
LP_Cache::set_quiz_history( $cached ); |
| 930 |
} |
| 931 |
|
| 932 |
return apply_filters( |
| 933 |
'learn_press_user_quiz_history', |
| 934 |
isset( $cached[ $key ] ) ? $cached[ $key ] : array(), |
| 935 |
$this, |
| 936 |
$quiz_id |
| 937 |
); |
| 938 |
}*/ |
| 939 |
|
| 940 |
/** |
| 941 |
* @editor tungnx |
| 942 |
* @modify 4.1.4.1 - comment - not use |
| 943 |
*/ |
| 944 |
/*private function _get_quiz_meta( $user_item_id ) { |
| 945 |
global $wpdb; |
| 946 |
settype( $user_item_id, 'array' ); |
| 947 |
$in = array_fill( 0, sizeof( $user_item_id ), '%d' ); |
| 948 |
|
| 949 |
$query = $wpdb->prepare( |
| 950 |
" |
| 951 |
SELECT learnpress_user_item_id as user_item_id, meta_key, meta_value, item_id |
| 952 |
FROM {$wpdb->prefix}learnpress_user_itemmeta im |
| 953 |
INNER JOIN {$wpdb->prefix}learnpress_user_items i ON i.user_item_id = im.learnpress_user_item_id |
| 954 |
WHERE learnpress_user_item_id IN(" . join( ',', $in ) . ') |
| 955 |
', |
| 956 |
$user_item_id |
| 957 |
); |
| 958 |
|
| 959 |
return $wpdb->get_results( $query ); |
| 960 |
}*/ |
| 961 |
|
| 962 |
/** |
| 963 |
* @editor tungnx |
| 964 |
* @modify 4.1.4.1 comment - not use |
| 965 |
*/ |
| 966 |
/*public function get_current_results( $quiz_id, $course_id = 0 ) { |
| 967 |
$course_id = $this->_get_course( $course_id ); |
| 968 |
|
| 969 |
$history = $this->get_quiz_history( $quiz_id, $course_id ); |
| 970 |
$current = false; |
| 971 |
if ( $history ) { |
| 972 |
$current = reset( $history ); |
| 973 |
} |
| 974 |
|
| 975 |
return $current; |
| 976 |
}*/ |
| 977 |
|
| 978 |
/** |
| 979 |
* Check if user has at least one role. |
| 980 |
* |
| 981 |
* @param array|string $roles |
| 982 |
* |
| 983 |
* @return array |
| 984 |
*/ |
| 985 |
public function has_role( $roles ) { |
| 986 |
settype( $roles, 'array' ); |
| 987 |
|
| 988 |
return array_intersect( $roles, $this->get_roles() ); |
| 989 |
} |
| 990 |
|
| 991 |
/** |
| 992 |
* Detect the type of user |
| 993 |
* |
| 994 |
* @param string|int $type |
| 995 |
* |
| 996 |
* @return bool |
| 997 |
*/ |
| 998 |
public function is( $type ) { |
| 999 |
$is = false; |
| 1000 |
if ( $type === 'current' ) { |
| 1001 |
$is = $this->is( get_current_user_id() ); |
| 1002 |
} elseif ( is_string( $type ) ) { |
| 1003 |
$name = preg_replace( '!LP_User(_?)!', '', get_class( $this ) ); |
| 1004 |
$is = strtolower( $name ) == strtolower( $type ); |
| 1005 |
} elseif ( is_numeric( $type ) ) { |
| 1006 |
$is = $this->get_id() && ( $this->get_id() == $type ); |
| 1007 |
} |
| 1008 |
|
| 1009 |
return $is; |
| 1010 |
} |
| 1011 |
|
| 1012 |
/** |
| 1013 |
* |
| 1014 |
* Check what the user can do |
| 1015 |
* |
| 1016 |
* @param $role |
| 1017 |
* |
| 1018 |
* @return mixed |
| 1019 |
* @throws Exception |
| 1020 |
*/ |
| 1021 |
public function can( $role ) { |
| 1022 |
_deprecated_function( __FUNCTION__, '3.0.8' ); |
| 1023 |
$args = func_get_args(); |
| 1024 |
unset( $args[0] ); |
| 1025 |
$method = 'can_' . preg_replace( '!-!', '_', $role ); |
| 1026 |
$callback = array( $this, $method ); |
| 1027 |
if ( is_callable( $callback ) ) { |
| 1028 |
return call_user_func_array( $callback, $args ); |
| 1029 |
} else { |
| 1030 |
throw new Exception( sprintf( __( 'The role %s for user doesn\'t exist', 'learnpress' ), $role ) ); |
| 1031 |
} |
| 1032 |
} |
| 1033 |
|
| 1034 |
public function can_edit_item( $item_id, $course_id = 0 ) { |
| 1035 |
$return = $this->is_admin(); |
| 1036 |
|
| 1037 |
if ( ! $return ) { |
| 1038 |
$course_id = $this->_get_course( $course_id ); |
| 1039 |
|
| 1040 |
$course_author = learn_press_get_course_user( $course_id ); |
| 1041 |
if ( $course_author && $course_author->get_id() == $this->get_id() ) { |
| 1042 |
$return = true; |
| 1043 |
} |
| 1044 |
} |
| 1045 |
|
| 1046 |
return apply_filters( 'learn_press_user_can_edit_item', $return, $item_id, $course_id, $this->get_id() ); |
| 1047 |
} |
| 1048 |
|
| 1049 |
/** |
| 1050 |
* Check if user can finish course by getting current progress |
| 1051 |
* and compares with course passing condition. |
| 1052 |
* |
| 1053 |
* @param int $course_id |
| 1054 |
* |
| 1055 |
* @return bool |
| 1056 |
* @editor tungnx |
| 1057 |
* @modify 4.1.3 |
| 1058 |
*/ |
| 1059 |
public function can_finish_course( int $course_id ) { |
| 1060 |
_deprecated_function( __FUNCTION__, '4.1.3', 'is_course_finished' ); |
| 1061 |
|
| 1062 |
return true; |
| 1063 |
} |
| 1064 |
|
| 1065 |
/** |
| 1066 |
* Check if course has any passed status for an user. |
| 1067 |
* Statuses: depending on value of column `status` in user_items. |
| 1068 |
* - purchased: bought and order is completed, `start_date` and `end_date` is null |
| 1069 |
* - enrolled: value of column `status` in user_items is enrolled |
| 1070 |
* - started: value of column `status` in user_items is started |
| 1071 |
* - enrolled: value of column `status` in user_items is enrolled |
| 1072 |
* |
| 1073 |
* @param int $course_id |
| 1074 |
* @param string|array $statuses |
| 1075 |
* |
| 1076 |
* @return bool |
| 1077 |
* @since 2.0 |
| 1078 |
*/ |
| 1079 |
public function has_course_status( $course_id, $statuses ) { |
| 1080 |
$status = $this->get_course_status( $course_id ); |
| 1081 |
|
| 1082 |
if ( is_array( $statuses ) ) { |
| 1083 |
return in_array( $status, $statuses ); |
| 1084 |
} elseif ( is_string( $statuses ) ) { |
| 1085 |
return $statuses == $status; |
| 1086 |
} |
| 1087 |
|
| 1088 |
return false; |
| 1089 |
} |
| 1090 |
|
| 1091 |
public function get_completed_items( $course_id ) { |
| 1092 |
$this->_curd->get_user_items( $this->get_id(), $course_id ); |
| 1093 |
|
| 1094 |
return $this->_curd->get_user_completed_items( $this->get_id(), $course_id ); |
| 1095 |
} |
| 1096 |
|
| 1097 |
/** |
| 1098 |
* Finish course |
| 1099 |
* |
| 1100 |
* @param int $course_id |
| 1101 |
* |
| 1102 |
* @return int|bool |
| 1103 |
*/ |
| 1104 |
public function finish_course( int $course_id ) { |
| 1105 |
$return = false; |
| 1106 |
$course = learn_press_get_course( $course_id ); |
| 1107 |
|
| 1108 |
if ( $course ) { |
| 1109 |
$user_course = $this->get_course_data( $course_id ); |
| 1110 |
|
| 1111 |
$result = $user_course->calculate_course_results(); |
| 1112 |
|
| 1113 |
// Save result for course |
| 1114 |
LP_User_Items_Result_DB::instance()->update( $user_course->get_user_item_id(), wp_json_encode( $result ) ); |
| 1115 |
|
| 1116 |
if ( $result['pass'] ) { |
| 1117 |
$graduation = LP_COURSE_GRADUATION_PASSED; |
| 1118 |
} else { |
| 1119 |
$graduation = LP_COURSE_GRADUATION_FAILED; |
| 1120 |
} |
| 1121 |
|
| 1122 |
$user_course->set_graduation( $graduation ); |
| 1123 |
$user_course->save(); |
| 1124 |
|
| 1125 |
$return = $user_course->complete( 'finished' ); |
| 1126 |
|
| 1127 |
if ( $return ) { |
| 1128 |
do_action( 'learn-press/user-course-finished', $course_id, $this->get_id(), $return ); |
| 1129 |
} |
| 1130 |
} |
| 1131 |
|
| 1132 |
return apply_filters( 'learn-press/user-course-finished-data', $return, $course_id, $this->get_id() ); |
| 1133 |
} |
| 1134 |
|
| 1135 |
/** |
| 1136 |
* Check user instructor. |
| 1137 |
* |
| 1138 |
* @return bool |
| 1139 |
*/ |
| 1140 |
public function is_instructor(): bool { |
| 1141 |
|
| 1142 |
$roles = $this->get_data( 'roles' ) ? $this->get_data( 'roles' ) : array(); |
| 1143 |
|
| 1144 |
return in_array( LP_TEACHER_ROLE, $roles ); |
| 1145 |
} |
| 1146 |
|
| 1147 |
/** |
| 1148 |
* Check user admin. |
| 1149 |
* |
| 1150 |
* @return bool |
| 1151 |
*/ |
| 1152 |
public function is_admin() { |
| 1153 |
$roles = $this->get_data( 'roles' ) ? $this->get_data( 'roles' ) : array(); |
| 1154 |
|
| 1155 |
return in_array( 'administrator', $roles ); |
| 1156 |
} |
| 1157 |
|
| 1158 |
|
| 1159 |
public function can_create_course() { |
| 1160 |
return $this->is_instructor() || $this->is_admin(); |
| 1161 |
} |
| 1162 |
|
| 1163 |
/** |
| 1164 |
* Wrap function to check this user is author of a post. |
| 1165 |
* |
| 1166 |
* @param int $post_id |
| 1167 |
* |
| 1168 |
* @return bool |
| 1169 |
* @since 3.1.0 |
| 1170 |
*/ |
| 1171 |
public function is_author_of( $post_id ) { |
| 1172 |
return absint( get_post_field( 'post_author', $post_id ) ) === $this->get_id(); |
| 1173 |
} |
| 1174 |
|
| 1175 |
public function has( $role ) { |
| 1176 |
_deprecated_function( __FUNCTION__, '3.0.8' ); |
| 1177 |
|
| 1178 |
$args = func_get_args(); |
| 1179 |
unset( $args[0] ); |
| 1180 |
$method = 'has_' . preg_replace( '!-!', '_', $role ); |
| 1181 |
$callback = array( $this, $method ); |
| 1182 |
if ( is_callable( $callback ) ) { |
| 1183 |
return call_user_func_array( $callback, $args ); |
| 1184 |
} else { |
| 1185 |
throw new Exception( sprintf( __( 'The role %s for user doesn\'t exist', 'learnpress' ), $role ) ); |
| 1186 |
} |
| 1187 |
} |
| 1188 |
|
| 1189 |
public function get( $role ) { |
| 1190 |
$args = func_get_args(); |
| 1191 |
unset( $args[0] ); |
| 1192 |
$method = 'get_' . preg_replace( '!-!', '_', $role ); |
| 1193 |
$callback = array( $this, $method ); |
| 1194 |
if ( is_callable( $callback ) ) { |
| 1195 |
return call_user_func_array( $callback, $args ); |
| 1196 |
} else { |
| 1197 |
throw new Exception( sprintf( __( 'The role %s for user doesn\'t exist', 'learnpress' ), $role ) ); |
| 1198 |
} |
| 1199 |
} |
| 1200 |
|
| 1201 |
/** |
| 1202 |
* Check user has passed course. |
| 1203 |
* |
| 1204 |
* @param $course_id |
| 1205 |
* |
| 1206 |
* @return mixed |
| 1207 |
*/ |
| 1208 |
public function has_passed_course( $course_id ) { |
| 1209 |
$user_course = $this->get_course_data( $course_id ); |
| 1210 |
|
| 1211 |
if ( $user_course && $user_course->is_passed() ) { |
| 1212 |
return true; |
| 1213 |
} else { |
| 1214 |
return false; |
| 1215 |
} |
| 1216 |
} |
| 1217 |
|
| 1218 |
/** |
| 1219 |
* Checks if user has started a quiz |
| 1220 |
* - FALSE if user has not started quiz |
| 1221 |
* - String if user has started quiz (status of quiz) |
| 1222 |
* |
| 1223 |
* @param int $quiz_id |
| 1224 |
* @param int $course_id |
| 1225 |
* |
| 1226 |
* @return mixed |
| 1227 |
*/ |
| 1228 |
public function has_started_quiz( $quiz_id, $course_id = 0 ) { |
| 1229 |
$course_id = $this->_get_course( $course_id ); |
| 1230 |
$started = false; |
| 1231 |
$started = $this->has_quiz_status( array( 'started', 'completed' ), $quiz_id, $course_id ); |
| 1232 |
|
| 1233 |
return apply_filters( 'learn_press_user_started_quiz', $started, $quiz_id, $course_id, $this->get_id() ); |
| 1234 |
} |
| 1235 |
|
| 1236 |
/** |
| 1237 |
* Return true if user has completed a quiz |
| 1238 |
* |
| 1239 |
* @param int $quiz_id |
| 1240 |
* @param int $course_id |
| 1241 |
* |
| 1242 |
* @return bool |
| 1243 |
* @depecated 4.1.6.9 |
| 1244 |
*/ |
| 1245 |
/*public function has_completed_quiz( $quiz_id, $course_id = 0 ): bool { |
| 1246 |
return $this->get_item_status( $quiz_id, $course_id ) == 'completed'; |
| 1247 |
}*/ |
| 1248 |
|
| 1249 |
/** |
| 1250 |
* Mark a lesson is completed for user |
| 1251 |
* |
| 1252 |
* @param int $lesson_id |
| 1253 |
* @param int $course_id |
| 1254 |
* @param bool $return_wp_error |
| 1255 |
* |
| 1256 |
* @return bool|WP_Error |
| 1257 |
*/ |
| 1258 |
public function complete_lesson( $lesson_id, $course_id = 0, $return_wp_error = true ) { |
| 1259 |
global $wpdb; |
| 1260 |
|
| 1261 |
try { |
| 1262 |
do_action( 'learn-press/before-complete-lesson', $lesson_id, $course_id, $this->get_id() ); |
| 1263 |
$course_id = $this->_get_course( $course_id ); |
| 1264 |
|
| 1265 |
$course_data = $this->get_course_data( $course_id ); |
| 1266 |
|
| 1267 |
$result = false; |
| 1268 |
|
| 1269 |
/** |
| 1270 |
* If user has stared a lesson, get user lesson information |
| 1271 |
*/ |
| 1272 |
$item = $course_data->get_item( $lesson_id ); |
| 1273 |
if ( $item ) { |
| 1274 |
|
| 1275 |
if ( $item->is_completed() ) { |
| 1276 |
throw new Exception( |
| 1277 |
__( 'You have already completed this lesson.', 'learnpress' ), |
| 1278 |
LP_COMPLETE_ITEM_FAIL |
| 1279 |
); |
| 1280 |
} |
| 1281 |
// TODO: conflict??? |
| 1282 |
//$time = new LP_Datetime(); |
| 1283 |
$item->set_end_time( current_time( 'mysql', 1 ) ); |
| 1284 |
$item->set_status( 'completed' ); |
| 1285 |
$item->set_graduation( apply_filters( 'learn-press/complete-lesson-graduation', 'passed' ) ); |
| 1286 |
|
| 1287 |
$updated = $item->update( true, true ); |
| 1288 |
|
| 1289 |
if ( is_wp_error( $updated ) ) { |
| 1290 |
return $return_wp_error ? $updated : false; |
| 1291 |
} else { |
| 1292 |
$result = true; |
| 1293 |
} |
| 1294 |
|
| 1295 |
//$result = $this->evaluate_course_results( $this->get_id() ); |
| 1296 |
} |
| 1297 |
|
| 1298 |
do_action( 'learn-press/user-completed-lesson', $lesson_id, $course_id, $this->get_id() ); |
| 1299 |
} catch ( Exception $ex ) { |
| 1300 |
$result = $return_wp_error ? new WP_Error( $ex->getCode(), $ex->getMessage() ) : false; |
| 1301 |
} |
| 1302 |
|
| 1303 |
return $result; |
| 1304 |
} |
| 1305 |
|
| 1306 |
/** |
| 1307 |
* Returns TRUE if user has already completed a lesson |
| 1308 |
* |
| 1309 |
* @param int $lesson_id Lesson id. |
| 1310 |
* @param null $course_id Course id. |
| 1311 |
* |
| 1312 |
* @return bool |
| 1313 |
* @depecated 4.1.6.9 |
| 1314 |
*/ |
| 1315 |
public function has_completed_lesson( $lesson_id = 0, $course_id = null ): bool { |
| 1316 |
return 'completed' === $this->get_item_status( $lesson_id, $course_id ); |
| 1317 |
} |
| 1318 |
|
| 1319 |
/** |
| 1320 |
* Return current status of course for user |
| 1321 |
* |
| 1322 |
* @param int $course_id |
| 1323 |
* @param string $field |
| 1324 |
* @param bool $force |
| 1325 |
* |
| 1326 |
* @return mixed |
| 1327 |
*/ |
| 1328 |
public function get_course_info( int $course_id, $field = null, $force = false ) { |
| 1329 |
$user_data = $this->get_course_data( $course_id ); |
| 1330 |
if ( $user_data ) { |
| 1331 |
return $user_data->get_results( $field ); |
| 1332 |
} |
| 1333 |
|
| 1334 |
return false; |
| 1335 |
} |
| 1336 |
|
| 1337 |
/** |
| 1338 |
* @param $course_id |
| 1339 |
* |
| 1340 |
* @return int |
| 1341 |
* @depecated 4.1.6.9 |
| 1342 |
*/ |
| 1343 |
public function get_course_history_id( $course_id ) { |
| 1344 |
$history = $this->get_course_info( $course_id ); |
| 1345 |
|
| 1346 |
return ! empty( $history['history_id'] ) ? $history['history_id'] : 0; |
| 1347 |
} |
| 1348 |
|
| 1349 |
/** |
| 1350 |
* Get current status of a course for user. |
| 1351 |
* |
| 1352 |
* @param int $course_id |
| 1353 |
* |
| 1354 |
* @return mixed |
| 1355 |
* @editor tungnx |
| 1356 |
* @modify 4.1.3 |
| 1357 |
* @version 1.0.1 |
| 1358 |
*/ |
| 1359 |
public function get_course_status( int $course_id ): string { |
| 1360 |
$status = ''; |
| 1361 |
|
| 1362 |
try { |
| 1363 |
$user_data = $this->get_course_data( $course_id ); |
| 1364 |
|
| 1365 |
if ( $user_data ) { |
| 1366 |
$status = $user_data->get_status(); |
| 1367 |
} |
| 1368 |
} catch ( Throwable $e ) { |
| 1369 |
if ( LP_Debug::is_debug() ) { |
| 1370 |
error_log( $e->getMessage() ); |
| 1371 |
} |
| 1372 |
} |
| 1373 |
|
| 1374 |
return apply_filters( 'learn-press/user-course-status', $status, $course_id, $this->get_id() ); |
| 1375 |
} |
| 1376 |
|
| 1377 |
/** |
| 1378 |
* Controls what this user can do with a course. |
| 1379 |
* |
| 1380 |
* 0 => No accessible |
| 1381 |
* 10 => Normal users (like not logged in) |
| 1382 |
* 20 => Author of course |
| 1383 |
* 30 => Admin site |
| 1384 |
* 35 => No require enrollment |
| 1385 |
* 40 => Ordered but not completed |
| 1386 |
* 50 => Order is completed but not enrolled |
| 1387 |
* 60 => User has already enrolled course |
| 1388 |
* 70 => User has already finished course |
| 1389 |
* |
| 1390 |
* @param int $course_id |
| 1391 |
* |
| 1392 |
* @return int |
| 1393 |
* @since 3.1.0 |
| 1394 |
* @editor tungnx |
| 1395 |
* @modify 4.1.3 - comment - not use |
| 1396 |
*/ |
| 1397 |
/*public function get_course_access_level( $course_id ) { |
| 1398 |
$access_level = LP_Object_Cache::get( |
| 1399 |
'course-' . $course_id . '-' . $this->get_id(), |
| 1400 |
'learn-press/course-access-levels' |
| 1401 |
); |
| 1402 |
|
| 1403 |
if ( false === $access_level ) { |
| 1404 |
$course = learn_press_get_course( $course_id ); |
| 1405 |
|
| 1406 |
if ( ! $course ) { |
| 1407 |
$access_level = LP_COURSE_ACCESS_LEVEL_0; |
| 1408 |
} elseif ( $this->is_admin() ) { |
| 1409 |
$access_level = LP_COURSE_ACCESS_LEVEL_30; |
| 1410 |
} elseif ( $this->is_author_of( $course_id ) ) { |
| 1411 |
$access_level = LP_COURSE_ACCESS_LEVEL_20; |
| 1412 |
} else { |
| 1413 |
$access_level = LP_COURSE_ACCESS_LEVEL_10; |
| 1414 |
} |
| 1415 |
|
| 1416 |
// Default level |
| 1417 |
$access_level = apply_filters( |
| 1418 |
'learn-press/course-access-level-default', |
| 1419 |
$access_level, |
| 1420 |
$course_id, |
| 1421 |
$this->get_id() |
| 1422 |
); |
| 1423 |
$course_data = $this->get_course_data( $course_id ); |
| 1424 |
|
| 1425 |
if ( $course_data && $course_data->get_user_item_id() ) { |
| 1426 |
// if ( $course_data->get_access_level() >= 50 ) { |
| 1427 |
switch ( $course_data->get_status() ) { |
| 1428 |
case 'completed': |
| 1429 |
case 'failed': |
| 1430 |
$access_level = LP_COURSE_ACCESS_LEVEL_60; |
| 1431 |
break; |
| 1432 |
case 'in-progress': |
| 1433 |
case 'enrolled': |
| 1434 |
$access_level = LP_COURSE_ACCESS_LEVEL_70; |
| 1435 |
break; |
| 1436 |
} |
| 1437 |
// } |
| 1438 |
} else { |
| 1439 |
$order = $this->get_course_order( $course_id ); |
| 1440 |
|
| 1441 |
if ( $order ) { |
| 1442 |
switch ( $order->get_status() ) { |
| 1443 |
case 'completed': |
| 1444 |
$access_level = LP_COURSE_ACCESS_LEVEL_50; |
| 1445 |
break; |
| 1446 |
default: |
| 1447 |
$access_level = LP_COURSE_ACCESS_LEVEL_40; |
| 1448 |
} |
| 1449 |
} |
| 1450 |
} |
| 1451 |
|
| 1452 |
LP_Object_Cache::set( |
| 1453 |
'course-' . $course_id . '-' . $this->get_id(), |
| 1454 |
$access_level, |
| 1455 |
'learn-press/course-access-levels' |
| 1456 |
); |
| 1457 |
} |
| 1458 |
|
| 1459 |
return apply_filters( 'learn-press/course-access-level', $access_level, $course_id, $this->get_id() ); |
| 1460 |
}*/ |
| 1461 |
|
| 1462 |
/** |
| 1463 |
* @editor tungnx |
| 1464 |
* @reason comment - not use |
| 1465 |
* @modify 4.1.2 |
| 1466 |
*/ |
| 1467 |
/*public function get_item_access_level( $item_id, $course_id ) { |
| 1468 |
$access_level = 0; |
| 1469 |
|
| 1470 |
if ( $course = learn_press_get_course( $course_id ) ) { |
| 1471 |
if ( $course->has_item( $item_id ) ) { |
| 1472 |
if ( 10 < $this->get_course_access_level( $course_id ) ) { |
| 1473 |
$access_level = 10; |
| 1474 |
} else { |
| 1475 |
$item = $course->get_item( $item_id ); |
| 1476 |
if ( $item->is_preview() ) { |
| 1477 |
$access_level = 10; |
| 1478 |
} |
| 1479 |
} |
| 1480 |
} |
| 1481 |
} |
| 1482 |
|
| 1483 |
return apply_filters( |
| 1484 |
'learn-press/course-item-access-level', |
| 1485 |
$access_level, |
| 1486 |
$item_id, |
| 1487 |
$course_id, |
| 1488 |
$this->get_id() |
| 1489 |
); |
| 1490 |
}*/ |
| 1491 |
|
| 1492 |
/** |
| 1493 |
* Set new access-level of an user with a course. |
| 1494 |
* |
| 1495 |
* @param int $access_level |
| 1496 |
* @param int $course_id |
| 1497 |
* |
| 1498 |
* @return mixed |
| 1499 |
* @since 3.1.0 |
| 1500 |
* @editor tungnx |
| 1501 |
* @reason comment - not use |
| 1502 |
* @modify 4.1.2 |
| 1503 |
*/ |
| 1504 |
/*public function set_course_access_level( $access_level, $course_id ) { |
| 1505 |
if ( $access_level !== $this->get_course_access_level( $course_id ) ) { |
| 1506 |
LP_Object_Cache::set( |
| 1507 |
'course-' . $course_id . '-' . $this->get_id(), |
| 1508 |
$access_level, |
| 1509 |
'learn-press/course-access-levels' |
| 1510 |
); |
| 1511 |
} |
| 1512 |
|
| 1513 |
return $access_level; |
| 1514 |
}*/ |
| 1515 |
|
| 1516 |
/** |
| 1517 |
* Check if user have an access-level. |
| 1518 |
* Consider the passed access-level is max level user have. |
| 1519 |
* |
| 1520 |
* @param int[] $access_level |
| 1521 |
* @param int $course_id |
| 1522 |
* @param string $compare |
| 1523 |
* |
| 1524 |
* @return bool |
| 1525 |
* @since 3.1.0 |
| 1526 |
* @editor tungnx |
| 1527 |
* @modify 4.1.3 - not - use |
| 1528 |
*/ |
| 1529 |
/*public function has_course_access_level( $access_level, $course_id, $compare = '<=' ) { |
| 1530 |
$user_access_level = $this->get_course_access_level( $course_id ); |
| 1531 |
|
| 1532 |
switch ( $compare ) { |
| 1533 |
case 'any': |
| 1534 |
settype( $access_level, 'array' ); |
| 1535 |
$has = in_array( $user_access_level, $access_level ); |
| 1536 |
break; |
| 1537 |
default: |
| 1538 |
$has = version_compare( $user_access_level, $access_level ); |
| 1539 |
} |
| 1540 |
|
| 1541 |
return $has; |
| 1542 |
}*/ |
| 1543 |
|
| 1544 |
/** |
| 1545 |
* Check if user has an access-level with a course. |
| 1546 |
* |
| 1547 |
* @param int $access_level |
| 1548 |
* @param int $course_id |
| 1549 |
* |
| 1550 |
* @return bool |
| 1551 |
* @since 3.1.0 |
| 1552 |
* @editor tungnx |
| 1553 |
* @modify 4.1.2 |
| 1554 |
* @reason comment - not use |
| 1555 |
*/ |
| 1556 |
/*public function is_access_level( $access_level, $course_id ) { |
| 1557 |
$user_access_level = $this->get_course_access_level( $course_id ); |
| 1558 |
|
| 1559 |
return $user_access_level === $access_level; |
| 1560 |
}*/ |
| 1561 |
|
| 1562 |
/** |
| 1563 |
* Check if user is already ordered a course. |
| 1564 |
* |
| 1565 |
* @param int $course_id |
| 1566 |
* |
| 1567 |
* @return mixed|LP_Order |
| 1568 |
* @editor tungnx |
| 1569 |
* @modify 4.1.3 - comment - not use |
| 1570 |
*/ |
| 1571 |
/*public function has_ordered_course( $course_id ) { |
| 1572 |
$return = apply_filters( |
| 1573 |
'learn-press/user-has-ordered-course', |
| 1574 |
$this->get_course_order( $course_id ), |
| 1575 |
$course_id, |
| 1576 |
$this->get_id() |
| 1577 |
); |
| 1578 |
|
| 1579 |
// Deprecated since 3.0.0 |
| 1580 |
$return = apply_filters( 'learn_press_user_has_ordered_course', $return, $course_id, $this->get_id() ); |
| 1581 |
|
| 1582 |
return $return; |
| 1583 |
}*/ |
| 1584 |
|
| 1585 |
/** |
| 1586 |
* Get order status of a course. |
| 1587 |
* |
| 1588 |
* @param int $course_id |
| 1589 |
* |
| 1590 |
* @return mixed |
| 1591 |
*/ |
| 1592 |
public function get_order_status( $course_id ) { |
| 1593 |
try { |
| 1594 |
$order = $this->get_course_order( $course_id ); |
| 1595 |
|
| 1596 |
if ( ! $order ) { |
| 1597 |
throw new Exception( 'Order not exists' ); |
| 1598 |
} |
| 1599 |
|
| 1600 |
$order_status = apply_filters( |
| 1601 |
'learn-press/course-order-status', |
| 1602 |
get_post_status( $order->get_id() ), |
| 1603 |
$course_id, |
| 1604 |
$this->get_id() |
| 1605 |
); |
| 1606 |
} catch ( Throwable $e ) { |
| 1607 |
$order_status = false; |
| 1608 |
} |
| 1609 |
|
| 1610 |
return $order_status; |
| 1611 |
} |
| 1612 |
|
| 1613 |
/** |
| 1614 |
* @param $item |
| 1615 |
* @param int $course_id |
| 1616 |
* @param bool $force |
| 1617 |
* |
| 1618 |
* @return mixed|void |
| 1619 |
*/ |
| 1620 |
public function has_completed_item( $item, $course_id = 0, $force = false ) { |
| 1621 |
|
| 1622 |
$course_id = $this->_get_course( $course_id ); |
| 1623 |
|
| 1624 |
$return = false; |
| 1625 |
$item_id = 0; |
| 1626 |
if ( is_numeric( $item ) ) { |
| 1627 |
$item_id = absint( $item ); |
| 1628 |
} else { |
| 1629 |
settype( $item, 'array' ); |
| 1630 |
if ( ! empty( $item['ID'] ) ) { |
| 1631 |
$item_id = absint( $item['ID'] ); |
| 1632 |
} |
| 1633 |
} |
| 1634 |
if ( $item_id ) { |
| 1635 |
if ( empty( $item['item_type'] ) ) { |
| 1636 |
$type = learn_press_get_post_type( $item_id ); |
| 1637 |
} else { |
| 1638 |
$type = $item['item_type']; |
| 1639 |
} |
| 1640 |
if ( ! $type ) { |
| 1641 |
$type = learn_press_get_post_type( $item_id ); |
| 1642 |
} |
| 1643 |
|
| 1644 |
if ( $type == 'lp_lesson' || $type == 'lp_quiz' ) { |
| 1645 |
$return = 'completed' === $this->get_item_status( $item_id, $course_id ); |
| 1646 |
} |
| 1647 |
} |
| 1648 |
|
| 1649 |
return apply_filters( 'learn_press_user_has_completed_item', $return, $item ); |
| 1650 |
} |
| 1651 |
|
| 1652 |
/** |
| 1653 |
* Get the remaining time of a course for the user. |
| 1654 |
* |
| 1655 |
* @param int $course_id |
| 1656 |
* |
| 1657 |
* @return bool|int|string |
| 1658 |
*/ |
| 1659 |
public function get_course_remaining_time( $course_id ) { |
| 1660 |
$course = learn_press_get_course( $course_id ); |
| 1661 |
$remain = false; |
| 1662 |
|
| 1663 |
if ( $course && $course->get_id() ) { |
| 1664 |
$course_data = $this->get_course_data( $course_id, true ); |
| 1665 |
if ( $course_data ) { |
| 1666 |
$remain = $course_data->is_exceeded(); |
| 1667 |
} |
| 1668 |
} |
| 1669 |
|
| 1670 |
return $remain > 0 ? learn_press_seconds_to_weeks( $remain ) : false; |
| 1671 |
} |
| 1672 |
|
| 1673 |
/** |
| 1674 |
* Get the order that contains the course. |
| 1675 |
* |
| 1676 |
* @param int $course_id |
| 1677 |
* |
| 1678 |
* @return bool|LP_Order |
| 1679 |
* @editor tungnx |
| 1680 |
* @throws Exception |
| 1681 |
* @version 1.0.2 |
| 1682 |
* @since 4.1.1 |
| 1683 |
*/ |
| 1684 |
public function get_course_order( int $course_id ) { |
| 1685 |
$lp_order = false; |
| 1686 |
$lp_order_db = LP_Order_DB::getInstance(); |
| 1687 |
$lp_order_id = $lp_order_db->get_last_lp_order_id_of_user_course( $this->get_id(), $course_id ); |
| 1688 |
|
| 1689 |
if ( $lp_order_id ) { |
| 1690 |
$lp_order = new LP_Order( $lp_order_id ); |
| 1691 |
} |
| 1692 |
|
| 1693 |
return $lp_order; |
| 1694 |
} |
| 1695 |
|
| 1696 |
/** |
| 1697 |
* Enroll this user to a course. |
| 1698 |
* |
| 1699 |
* @param int $course_id |
| 1700 |
* @param int $order_id - Optional. An user can be enrolled to a course |
| 1701 |
* |
| 1702 |
* @return bool|WP_Error |
| 1703 |
* @throws Exception |
| 1704 |
* @since 3.3.0 |
| 1705 |
* @editor tungnx |
| 1706 |
* @version 3.3.1 |
| 1707 |
* @modify 4.1.3 - comment - not use |
| 1708 |
*/ |
| 1709 |
// public function enroll_course( int $course_id = 0, int $order_id = 0 ) { |
| 1710 |
// $lp_user_items_db = LP_User_Items_DB::getInstance(); |
| 1711 |
// |
| 1712 |
// try { |
| 1713 |
// /*$user_item_api = new LP_User_Item_CURD(); |
| 1714 |
// $find_query = array( |
| 1715 |
// 'item_id' => $course_id, |
| 1716 |
// 'user_id' => $this->get_id(), |
| 1717 |
// ); |
| 1718 |
// |
| 1719 |
// if ( $order_id ) { |
| 1720 |
// $find_query['ref_id'] = $order_id; |
| 1721 |
// }*/ |
| 1722 |
// |
| 1723 |
// $filter = new LP_User_Items_Filter(); |
| 1724 |
// $filter->user_id = get_current_user_id(); |
| 1725 |
// $filter->item_id = $course_id; |
| 1726 |
// $course_item = $lp_user_items_db->get_last_user_course( $filter ); |
| 1727 |
// |
| 1728 |
// if ( ! $course_item ) { |
| 1729 |
// $course_item = LP_User_Item::get_empty_item(); |
| 1730 |
// } else { |
| 1731 |
// $course_item = (array) $course_item; |
| 1732 |
// } |
| 1733 |
// |
| 1734 |
// $user_id = $this->get_id(); |
| 1735 |
// |
| 1736 |
// $course_item['user_id'] = $user_id; |
| 1737 |
// $course_item['item_id'] = $course_id; |
| 1738 |
// $course_item['item_type'] = learn_press_get_post_type( $course_id ); |
| 1739 |
// $course_item['ref_id'] = $order_id; |
| 1740 |
// $course_item['ref_type'] = ( $order_id != 0 ) ? learn_press_get_post_type( $order_id ) : ''; |
| 1741 |
// $course_item['start_time'] = current_time( 'mysql', true ); |
| 1742 |
// $course_item['access_level'] = 50; |
| 1743 |
// |
| 1744 |
// /** |
| 1745 |
// * @editor tungnx |
| 1746 |
// * @fixed: case no auto enroll |
| 1747 |
// */ |
| 1748 |
// if ( 'yes' == LP_Settings::get_option( 'auto_enroll' ) ) { |
| 1749 |
// $course_item['graduation'] = 'in-progress'; |
| 1750 |
// } |
| 1751 |
// |
| 1752 |
// $user_course = new LP_User_Item_Course( $course_item ); |
| 1753 |
// $user_course->set_status( LP_COURSE_PURCHASED ); |
| 1754 |
// |
| 1755 |
// if ( ! $user_course->update( true ) ) { |
| 1756 |
// throw new Exception( __( 'Update user item error.', 'learnpress' ) ); |
| 1757 |
// } |
| 1758 |
// |
| 1759 |
// /*$user_id = is_user_logged_in() ? $this->get_id() : 0; |
| 1760 |
// |
| 1761 |
// global $wpdb; |
| 1762 |
// $query = $wpdb->prepare( |
| 1763 |
// " |
| 1764 |
// UPDATE {$wpdb->learnpress_user_items} |
| 1765 |
// SET access_level = %d |
| 1766 |
// WHERE user_id = %d |
| 1767 |
// AND item_id = %d |
| 1768 |
// AND user_item_id NOT IN(%d) |
| 1769 |
// ", |
| 1770 |
// 0, |
| 1771 |
// $user_id, |
| 1772 |
// $course_id, |
| 1773 |
// $user_course->get_user_item_id() |
| 1774 |
// ); |
| 1775 |
// $wpdb->query( $query );*/ |
| 1776 |
// |
| 1777 |
// $return = $user_course->get_user_item_id(); |
| 1778 |
// } catch ( Exception $ex ) { |
| 1779 |
// error_log( $ex->getMessage() ); |
| 1780 |
// return false; |
| 1781 |
// } |
| 1782 |
// |
| 1783 |
// return $return; |
| 1784 |
// } |
| 1785 |
|
| 1786 |
/** |
| 1787 |
* Enroll this user to a course. |
| 1788 |
* |
| 1789 |
* @param int $course_id |
| 1790 |
* @param int $order_id |
| 1791 |
* @param bool $force - Optional. Force create db record for preview quiz case |
| 1792 |
* @param bool $wp_error - Optional. TRUE will return WP_Error object if there is an error. |
| 1793 |
* @editor tungnx - comment - not use |
| 1794 |
* @return bool|mixed|WP_Error |
| 1795 |
*/ |
| 1796 |
/*public function enroll( $course_id, $order_id, $force = false, $wp_error = false ) { |
| 1797 |
global $wpdb; |
| 1798 |
|
| 1799 |
_deprecated_function( __FUNCTION__, '4.1.0' ); |
| 1800 |
|
| 1801 |
try { |
| 1802 |
$course = learn_press_get_course( $course_id ); |
| 1803 |
$user_id = $this->get_id(); |
| 1804 |
|
| 1805 |
if ( $course->is_required_enroll() && ! $force ) { |
| 1806 |
$order = learn_press_get_order( $order_id ); |
| 1807 |
|
| 1808 |
if ( ! $order ) { |
| 1809 |
throw new Exception( __( 'Failed to enroll course.', 'learnpress' ), 10000 ); |
| 1810 |
} |
| 1811 |
|
| 1812 |
if ( ! $this->can_enroll_course( $course_id ) ) { |
| 1813 |
throw new Exception( __( 'Failed to enroll course.', 'learnpress' ), 10001 ); |
| 1814 |
} |
| 1815 |
|
| 1816 |
if ( ! $this->get_id() ) { |
| 1817 |
throw new Exception( __( 'Please login to enroll course.', 'learnpress' ), 10002 ); |
| 1818 |
} |
| 1819 |
} |
| 1820 |
|
| 1821 |
$return = $this->enroll_course( $course_id, $order_id, false, $wp_error ); |
| 1822 |
|
| 1823 |
return $return; |
| 1824 |
|
| 1825 |
} catch ( Exception $ex ) { |
| 1826 |
return new WP_Error( $ex->getCode(), $ex->getMessage() ); |
| 1827 |
} |
| 1828 |
}*/ |
| 1829 |
|
| 1830 |
/** |
| 1831 |
* @param $question_id |
| 1832 |
* |
| 1833 |
* @return null|string |
| 1834 |
*/ |
| 1835 |
public function get_quiz_by_question( $question_id ) { |
| 1836 |
global $wpdb; |
| 1837 |
$query = $wpdb->prepare( |
| 1838 |
" |
| 1839 |
SELECT quiz_id |
| 1840 |
FROM {$wpdb->prefix}learnpress_user_items uq |
| 1841 |
INNER JOIN {$wpdb->prefix}learnpress_user_itemmeta uqm ON uqm.learnpress_user_item_id = uq.user_item_id AND uqm.meta_key = %s AND uqm.meta_value LIKE %s |
| 1842 |
", |
| 1843 |
'questions', |
| 1844 |
'%i:' . $wpdb->esc_like( $question_id . '' ) . ';%' |
| 1845 |
); |
| 1846 |
|
| 1847 |
return $wpdb->get_var( $query ); |
| 1848 |
} |
| 1849 |
|
| 1850 |
/** |
| 1851 |
* @param $question_id |
| 1852 |
* @param null $quiz_id |
| 1853 |
* |
| 1854 |
* @return bool |
| 1855 |
*/ |
| 1856 |
public function get_answer_results( $question_id, $quiz_id = null ) { |
| 1857 |
|
| 1858 |
_deprecated_function( __CLASS__ . '::' . __FUNCTION__, '3.0.0' ); |
| 1859 |
|
| 1860 |
$data = false; |
| 1861 |
if ( ! $quiz_id ) { |
| 1862 |
$quiz_id = $this->get_quiz_by_question( $question_id ); |
| 1863 |
} |
| 1864 |
if ( $quiz_id ) { |
| 1865 |
$question = LP_Question::get_question( $question_id ); |
| 1866 |
|
| 1867 |
if ( $question ) { |
| 1868 |
$quiz_results = $this->get_quiz_results( $quiz_id ); |
| 1869 |
if ( ! empty( $quiz_results->question_answers ) ) { |
| 1870 |
$question_answer = array_key_exists( |
| 1871 |
$question_id, |
| 1872 |
$quiz_results->question_answers |
| 1873 |
) ? $quiz_results->question_answers[ $question_id ] : null; |
| 1874 |
$data = $question->check( $question_answer ); |
| 1875 |
} |
| 1876 |
} |
| 1877 |
} |
| 1878 |
|
| 1879 |
return $data; |
| 1880 |
} |
| 1881 |
|
| 1882 |
/** |
| 1883 |
* @param $question_id |
| 1884 |
* @param null $quiz_id |
| 1885 |
* |
| 1886 |
* @return bool |
| 1887 |
*/ |
| 1888 |
public function is_answered_question( $question_id, $quiz_id = null ) { |
| 1889 |
if ( empty( $this->answered_questions ) ) { |
| 1890 |
$this->answered_questions = array(); |
| 1891 |
} |
| 1892 |
if ( ! $quiz_id ) { |
| 1893 |
$quiz_id = $this->get_quiz_by_question( $question_id ); |
| 1894 |
} |
| 1895 |
|
| 1896 |
$results = $this->get_quiz_results( $quiz_id ); |
| 1897 |
$answered = ! empty( $results->question_answers ) ? $results->question_answers : array(); |
| 1898 |
|
| 1899 |
return $answered ? array_key_exists( $question_id, $answered ) : false; |
| 1900 |
} |
| 1901 |
|
| 1902 |
/** |
| 1903 |
* @param array $args |
| 1904 |
* |
| 1905 |
* @return LP_Query_List_Table |
| 1906 |
* @editor tungnx |
| 1907 |
* @deprecated 4.1.6 |
| 1908 |
*/ |
| 1909 |
/*public function get_purchased_courses( array $args = array() ): LP_Query_List_Table { |
| 1910 |
$filter = new LP_User_Items_Filter(); |
| 1911 |
$filter->fields = array( 'item_id' ); |
| 1912 |
$filter->user_id = $this->get_id(); |
| 1913 |
$filter->status = $args['status'] ?? ''; |
| 1914 |
$filter->page = $args['paged'] ?? 1; |
| 1915 |
$filter->limit = $args['limit'] ?? $filter->limit; |
| 1916 |
$total_rows = 0; |
| 1917 |
$result_courses = LP_User_Item_Course::get_user_courses( $filter, $total_rows ); |
| 1918 |
|
| 1919 |
$course_ids = LP_Course::get_course_ids( $result_courses, 'item_id' ); |
| 1920 |
|
| 1921 |
$courses = array( |
| 1922 |
'total' => $total_rows, |
| 1923 |
'paged' => $filter->page, |
| 1924 |
'limit' => $filter->limit, |
| 1925 |
'items' => $course_ids, |
| 1926 |
); |
| 1927 |
|
| 1928 |
return new LP_Query_List_Table( $courses ); |
| 1929 |
}*/ |
| 1930 |
|
| 1931 |
/** |
| 1932 |
* @return array |
| 1933 |
*/ |
| 1934 |
public function get_roles() { |
| 1935 |
return (array) $this->get_data( 'roles' ); |
| 1936 |
} |
| 1937 |
|
| 1938 |
/** |
| 1939 |
* @param $question_id |
| 1940 |
* @param $quiz_id |
| 1941 |
* @param int $course_id |
| 1942 |
* |
| 1943 |
* @return bool |
| 1944 |
*/ |
| 1945 |
public function has_checked_answer( $question_id, $quiz_id, $course_id = 0 ) { |
| 1946 |
if ( ! $course_id ) { |
| 1947 |
$course_id = get_the_ID(); |
| 1948 |
} |
| 1949 |
|
| 1950 |
$quiz_data = $this->get_item_data( $quiz_id, $course_id ); |
| 1951 |
|
| 1952 |
return $quiz_data ? $quiz_data->has_checked_question( $question_id ) : false; |
| 1953 |
} |
| 1954 |
|
| 1955 |
/** |
| 1956 |
* @param $question_id |
| 1957 |
* @param $quiz_id |
| 1958 |
* @param int $course_id |
| 1959 |
* |
| 1960 |
* @return bool |
| 1961 |
*/ |
| 1962 |
public function has_hinted_answer( $question_id, $quiz_id, $course_id = 0 ) { |
| 1963 |
if ( ! $course_id ) { |
| 1964 |
$course_id = get_the_ID(); |
| 1965 |
} |
| 1966 |
|
| 1967 |
$quiz_data = $this->get_item_data( $quiz_id, $course_id ); |
| 1968 |
|
| 1969 |
return $quiz_data ? $quiz_data->has_hinted_question( $question_id ) : false; |
| 1970 |
} |
| 1971 |
|
| 1972 |
/** |
| 1973 |
* Return TRUE if user is already exists. |
| 1974 |
* |
| 1975 |
* @return bool |
| 1976 |
*/ |
| 1977 |
public function is_exists() { |
| 1978 |
return ! ! get_user_by( 'id', $this->get_id() ); |
| 1979 |
} |
| 1980 |
|
| 1981 |
/** |
| 1982 |
* Check if the user is logged in. |
| 1983 |
* |
| 1984 |
* @return bool |
| 1985 |
*/ |
| 1986 |
public function is_logged_in() { |
| 1987 |
return $this->get_id() == get_current_user_id(); |
| 1988 |
} |
| 1989 |
|
| 1990 |
/** |
| 1991 |
* Get upload profile src |
| 1992 |
* Option: null: get origin picture, "thumbnail": get thumbnail picture |
| 1993 |
* |
| 1994 |
* @param mixed $size |
| 1995 |
* |
| 1996 |
* @return string |
| 1997 |
*/ |
| 1998 |
public function get_upload_profile_src( $size = '' ) { |
| 1999 |
return LP_Profile::instance( $this->get_id() )->get_upload_profile_src( $size ); |
| 2000 |
} |
| 2001 |
|
| 2002 |
/** |
| 2003 |
* @param string $type |
| 2004 |
* @param int $size |
| 2005 |
* @param bool $src_only |
| 2006 |
* |
| 2007 |
* @return false|string |
| 2008 |
*/ |
| 2009 |
public function get_profile_picture( $type = '', $size = 96, $src_only = false ) { |
| 2010 |
return LP_Profile::instance( $this->get_id() )->get_profile_picture( $type, $size ); |
| 2011 |
} |
| 2012 |
|
| 2013 |
/** |
| 2014 |
* Get links socials of use on Profile page |
| 2015 |
* |
| 2016 |
* @param int $user_id |
| 2017 |
* @return array |
| 2018 |
*/ |
| 2019 |
public function get_profile_socials( int $user_id = 0 ): array { |
| 2020 |
$socials = array(); |
| 2021 |
$extra_info = learn_press_get_user_extra_profile_info( $user_id ); |
| 2022 |
|
| 2023 |
if ( $extra_info ) { |
| 2024 |
foreach ( $extra_info as $k => $v ) { |
| 2025 |
if ( empty( $v ) ) { |
| 2026 |
continue; |
| 2027 |
} |
| 2028 |
|
| 2029 |
switch ( $k ) { |
| 2030 |
case 'facebook': |
| 2031 |
$i = '<i class="fab fa-facebook-f"></i>'; |
| 2032 |
break; |
| 2033 |
case 'twitter': |
| 2034 |
$i = '<i class="fab fa-twitter"></i>'; |
| 2035 |
break; |
| 2036 |
case 'googleplus': |
| 2037 |
$i = '<i class="fab fa-google-plus-g"></i>'; |
| 2038 |
break; |
| 2039 |
case 'youtube': |
| 2040 |
$i = '<i class="fab fa-youtube"></i>'; |
| 2041 |
break; |
| 2042 |
default: |
| 2043 |
$i = sprintf( '<i class="fab fa-%s"></i>', $k ); |
| 2044 |
} |
| 2045 |
|
| 2046 |
$icon = apply_filters( |
| 2047 |
'learn-press/user-profile-social-icon', |
| 2048 |
$i, |
| 2049 |
$k, |
| 2050 |
$this->get_id(), |
| 2051 |
$this |
| 2052 |
); |
| 2053 |
$socials[ $k ] = sprintf( '<a href="%s">%s</a>', esc_url_raw( $v ), $icon ); |
| 2054 |
} |
| 2055 |
} |
| 2056 |
|
| 2057 |
return apply_filters( 'learn-press/user-profile-socials', $socials, $this->get_id(), $this ); |
| 2058 |
} |
| 2059 |
|
| 2060 |
/** |
| 2061 |
* Check if user can access to a course. |
| 2062 |
* |
| 2063 |
* @param int $course_id |
| 2064 |
* |
| 2065 |
* @return mixed |
| 2066 |
* @editor tungnx |
| 2067 |
* @modify 4.1.3 - comment - not use |
| 2068 |
*/ |
| 2069 |
/*public function can_access_course( $course_id ) { |
| 2070 |
|
| 2071 |
$accessible = $this->has_course_access_level( |
| 2072 |
array( |
| 2073 |
LP_COURSE_ACCESS_LEVEL_60, |
| 2074 |
LP_COURSE_ACCESS_LEVEL_70, |
| 2075 |
), |
| 2076 |
$course_id, |
| 2077 |
'any' |
| 2078 |
); |
| 2079 |
|
| 2080 |
$accessible = apply_filters( |
| 2081 |
'learn-press/user-can-access-course', |
| 2082 |
$accessible, |
| 2083 |
$course_id, |
| 2084 |
$this->get_id() |
| 2085 |
); |
| 2086 |
|
| 2087 |
return $accessible; |
| 2088 |
}*/ |
| 2089 |
|
| 2090 |
/** |
| 2091 |
* Check course of user has graduation is in-progress |
| 2092 |
* |
| 2093 |
* @param $course_id |
| 2094 |
* @return bool |
| 2095 |
* @throws Exception |
| 2096 |
*/ |
| 2097 |
public function is_course_in_progress( $course_id ): bool { |
| 2098 |
$user = learn_press_get_user( $this->get_id() ); |
| 2099 |
$user_course = $user->get_course_data( $course_id ); |
| 2100 |
|
| 2101 |
return $user_course && LP_COURSE_GRADUATION_IN_PROGRESS === $user_course->get_graduation(); |
| 2102 |
} |
| 2103 |
|
| 2104 |
/** |
| 2105 |
* Return TRUE if user can do a quiz |
| 2106 |
* |
| 2107 |
* @param $quiz_id |
| 2108 |
* @param int $course_id |
| 2109 |
* |
| 2110 |
* @return bool |
| 2111 |
* @throws Exception |
| 2112 |
*/ |
| 2113 |
public function can_do_quiz( $quiz_id, $course_id = 0 ) { |
| 2114 |
$course = learn_press_get_course( $course_id ); |
| 2115 |
|
| 2116 |
if ( $course->is_required_enroll() ) { |
| 2117 |
$can = $this->has_course_status( |
| 2118 |
$course_id, |
| 2119 |
array( 'enrolled' ) |
| 2120 |
) && ! $this->has_started_quiz( $quiz_id, $course_id ); |
| 2121 |
} else { |
| 2122 |
$can = ! $this->has_started_quiz( $quiz_id, $course_id ); |
| 2123 |
} |
| 2124 |
|
| 2125 |
return apply_filters( 'learn_press_user_can_do_quiz', $can, $quiz_id, $this->get_id(), $course_id ); |
| 2126 |
} |
| 2127 |
|
| 2128 |
public function evaluate_course_results( $course_id ) { |
| 2129 |
$user_course = $this->get_course_data( $course_id ); |
| 2130 |
|
| 2131 |
return isset( $user_course ) ? $user_course->get_results( 'result' ) : 0; |
| 2132 |
} |
| 2133 |
|
| 2134 |
/** |
| 2135 |
* @editor tungnx |
| 2136 |
* @modify 4.1.4.1 - comment - not use |
| 2137 |
*/ |
| 2138 |
/*public function has_reached_passing_condition( $course_id ) { |
| 2139 |
$course = learn_press_get_course( $course_id ); |
| 2140 |
$result = $this->evaluate_course_results( $course_id ); |
| 2141 |
|
| 2142 |
return $return = $result >= $course->get_passing_condition(); |
| 2143 |
}*/ |
| 2144 |
|
| 2145 |
/** |
| 2146 |
* Check if all items in course completed. |
| 2147 |
* |
| 2148 |
* @return boolean |
| 2149 |
* @author Nhamdv <email@email.com> |
| 2150 |
*/ |
| 2151 |
public function is_completed_all_items( $course_id ) { |
| 2152 |
$course = learn_press_get_course( $course_id ); |
| 2153 |
|
| 2154 |
$course_data = $this->get_course_data( $course_id ); |
| 2155 |
|
| 2156 |
$course_results = $course_data->get_result(); |
| 2157 |
|
| 2158 |
if ( ! isset( $course_results['completed_items'] ) ) { |
| 2159 |
return false; |
| 2160 |
} |
| 2161 |
|
| 2162 |
return $course_results['completed_items'] >= $course->count_items(); |
| 2163 |
} |
| 2164 |
|
| 2165 |
public function get_role() { |
| 2166 |
return $this->is_admin() ? 'admin' : ( $this->is_instructor() ? 'instructor' : 'user' ); |
| 2167 |
} |
| 2168 |
|
| 2169 |
/** |
| 2170 |
* Get user course's grade. |
| 2171 |
* Possible values: |
| 2172 |
* + passed User has finished and passed course. |
| 2173 |
* + failed User has finished but failed. |
| 2174 |
* + in-progress User still is learning course. |
| 2175 |
* |
| 2176 |
* @param $course_id |
| 2177 |
* |
| 2178 |
* @return string|bool |
| 2179 |
*/ |
| 2180 |
public function get_course_grade( $course_id ) { |
| 2181 |
$grade = false; |
| 2182 |
$course_data = $this->get_course_data( $course_id ); |
| 2183 |
|
| 2184 |
if ( $course_data ) { |
| 2185 |
$grade = $course_data->get_status( 'graduation' ); |
| 2186 |
} |
| 2187 |
|
| 2188 |
return apply_filters( 'learn-press/user-course-grade', $grade, $this->get_id(), $course_id ); |
| 2189 |
} |
| 2190 |
|
| 2191 |
/** |
| 2192 |
* Check if user is a GUEST by checking the meta _lp_temp_user is exists. |
| 2193 |
* |
| 2194 |
* @return bool |
| 2195 |
*/ |
| 2196 |
public function is_guest(): bool { |
| 2197 |
return ! $this->get_id() || ! get_user_by( 'id', $this->get_id() ); |
| 2198 |
} |
| 2199 |
|
| 2200 |
/** |
| 2201 |
* Check if user can edit a post. |
| 2202 |
* |
| 2203 |
* @param int $post_id |
| 2204 |
* |
| 2205 |
* @return bool |
| 2206 |
*/ |
| 2207 |
public function can_edit( int $post_id ): bool { |
| 2208 |
if ( $this->get_id() !== get_current_user_id() ) { |
| 2209 |
return false; |
| 2210 |
} |
| 2211 |
|
| 2212 |
return current_user_can( 'edit_post', $post_id ); |
| 2213 |
} |
| 2214 |
|
| 2215 |
/** |
| 2216 |
* Get email of user |
| 2217 |
* |
| 2218 |
* @return string |
| 2219 |
*/ |
| 2220 |
public function get_email(): string { |
| 2221 |
return $this->get_data( 'email', '' ); |
| 2222 |
} |
| 2223 |
|
| 2224 |
/** |
| 2225 |
* Return user_login of the user. |
| 2226 |
* |
| 2227 |
* @return string |
| 2228 |
*/ |
| 2229 |
public function get_username(): string { |
| 2230 |
return $this->get_data( 'user_login', '' ); |
| 2231 |
} |
| 2232 |
|
| 2233 |
/** |
| 2234 |
* Return user bio information. |
| 2235 |
* |
| 2236 |
* @return string |
| 2237 |
*/ |
| 2238 |
public function get_description(): string { |
| 2239 |
return $this->get_data( 'description', '' ); |
| 2240 |
} |
| 2241 |
|
| 2242 |
/** |
| 2243 |
* Return user first name. |
| 2244 |
* |
| 2245 |
* @return string |
| 2246 |
*/ |
| 2247 |
public function get_first_name(): string { |
| 2248 |
return $this->get_data( 'first_name', '' ); |
| 2249 |
} |
| 2250 |
|
| 2251 |
/** |
| 2252 |
* Return user last name. |
| 2253 |
* |
| 2254 |
* @return string |
| 2255 |
*/ |
| 2256 |
public function get_last_name(): string { |
| 2257 |
return $this->get_data( 'last_name', '' ); |
| 2258 |
} |
| 2259 |
|
| 2260 |
/** |
| 2261 |
* Return user nickname. |
| 2262 |
* |
| 2263 |
* @return string |
| 2264 |
*/ |
| 2265 |
public function get_nickname(): string { |
| 2266 |
return $this->get_data( 'nickname', '' ); |
| 2267 |
} |
| 2268 |
|
| 2269 |
/** |
| 2270 |
* Return user display name. |
| 2271 |
* |
| 2272 |
* @return string |
| 2273 |
*/ |
| 2274 |
public function get_display_name(): string { |
| 2275 |
return $this->get_data( 'display_name', '' ); |
| 2276 |
} |
| 2277 |
} |
| 2278 |
} |
| 2279 |
|
