chamilo /
chamilo-lms
| @@ 417-441 (lines=25) @@ | ||
| 414 | * @param int Status (STUDENT or TEACHER) Used for subscription only |
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| 415 | * @return mixed True if subscription or unsubscription was successful, false otherwise |
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| 416 | */ |
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| 417 | protected function changeUserSubscription($course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value, $state, $status = STUDENT) { |
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| 418 | $course_id = $this->getCourseId($course_id_field_name, $course_id_value); |
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| 419 | if ($course_id instanceof WSError) { |
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| 420 | return $course_id; |
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| 421 | } else { |
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| 422 | $user_id = $this->getUserId($user_id_field_name, $user_id_value); |
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| 423 | if ($user_id instanceof WSError) { |
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| 424 | return $user_id; |
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| 425 | } else { |
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| 426 | $course_code = CourseManager::get_course_code_from_course_id($course_id); |
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| 427 | if ($state == 0) { |
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| 428 | // Unsubscribe user |
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| 429 | CourseManager::unsubscribe_user($user_id, $course_code); |
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| 430 | return true; |
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| 431 | } else { |
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| 432 | // Subscribe user |
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| 433 | if (CourseManager::subscribe_user($user_id, $course_code, $status)) { |
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| 434 | return true; |
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| 435 | } else { |
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| 436 | return new WSError(203, 'An error occured subscribing to this course'); |
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| 437 | } |
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| 438 | } |
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| 439 | } |
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| 440 | } |
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| 441 | } |
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| 442 | ||
| 443 | /** |
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| 444 | * Subscribe user to a course |
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| @@ 506-530 (lines=25) @@ | ||
| 503 | * @param int Status (STUDENT or TEACHER) Used for subscription only |
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| 504 | * @return mixed True if subscription or unsubscription was successful, false otherwise |
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| 505 | */ |
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| 506 | protected function changeUserSubscription( |
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| 507 | $course_id_field_name, |
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| 508 | $course_id_value, |
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| 509 | $user_id_field_name, |
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| 510 | $user_id_value, |
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| 511 | $state, |
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| 512 | $status = STUDENT |
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| 513 | ) { |
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| 514 | $course_id = $this->getCourseId( |
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| 515 | $course_id_field_name, |
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| 516 | $course_id_value |
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| 517 | ); |
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| 518 | if ($course_id instanceof WSError) { |
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| 519 | return $course_id; |
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| 520 | } else { |
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| 521 | $user_id = $this->getUserId($user_id_field_name, $user_id_value); |
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| 522 | if ($user_id instanceof WSError) { |
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| 523 | return $user_id; |
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| 524 | } else { |
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| 525 | $course_code = CourseManager::get_course_code_from_course_id( |
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| 526 | $course_id |
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| 527 | ); |
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| 528 | if ($state == 0) { |
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| 529 | // Unsubscribe user |
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| 530 | CourseManager::unsubscribe_user($user_id, $course_code); |
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| 531 | ||
| 532 | return true; |
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| 533 | } else { |
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