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            | 306 | 
                 * @param stdClass|null $question
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            306 | 
                 * @param stdClass|null $question
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            | 307 | 
                 * @param qformat_gift $format
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            307 | 
                 * @param qformat_gift $format
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            | 308 | 
                 * @param string|null $extra (optional, default=null)
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            308 | 
                 * @param string|null $extra (optional, default=null)
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            | 309 | 
                 * @return stdClass|bool Question instance
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            309 | 
                 * @return stdClass|bool Question instance
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            | 310 | 
                 */
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            310 | 
                 */
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            | 311 | 
                public function import_from_gift(array $lines, ?stdClass $question, qformat_gift $format, string $extra = null): bool|stdClass {
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            311 | 
                public function import_from_gift(array $lines, ?stdClass $question, qformat_gift $format, ?string $extra = null): bool|stdClass {
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            | 312 | 
                    global $CFG;
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            312 | 
                    global $CFG;
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            | 313 | 
                    require_once($CFG->dirroot.'/question/type/ordering/question.php');
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            313 | 
                    require_once($CFG->dirroot.'/question/type/ordering/question.php');
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            | Línea 314... | 
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            | 314 | 
             
  | 
            314 | 
             
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            | 315 | 
                    // Extract question info from GIFT file $lines.
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            315 | 
                    // Extract question info from GIFT file $lines.
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            | Línea 460... | 
            Línea 460... | 
          
          
            | 460 | 
                 * @param stdClass $question
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            460 | 
                 * @param stdClass $question
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            | 461 | 
                 * @return array(layouttype, selecttype, selectcount, gradingtype, $showgrading, $numberingstyle)
  | 
            461 | 
                 * @return array(layouttype, selecttype, selectcount, gradingtype, $showgrading, $numberingstyle)
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            | 462 | 
                 */
  | 
            462 | 
                 */
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            | 463 | 
                public function extract_options_for_export(stdClass $question): array {
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            463 | 
                public function extract_options_for_export(stdClass $question): array {
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            | Línea 464... | 
            Línea 464... | 
          
          
            | 464 | 
             
  | 
            464 | 
             
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            | 465 | 
                    $layouttype = match ($question->options->layouttype) {
  | 
            465 | 
                    $layouttype = match (intval($question->options->layouttype)) {
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            | 466 | 
                        qtype_ordering_question::LAYOUT_VERTICAL => 'VERTICAL',
  | 
            466 | 
                        qtype_ordering_question::LAYOUT_VERTICAL => 'VERTICAL',
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            | 467 | 
                        qtype_ordering_question::LAYOUT_HORIZONTAL => 'HORIZONTAL',
  | 
            467 | 
                        qtype_ordering_question::LAYOUT_HORIZONTAL => 'HORIZONTAL',
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            | 468 | 
                        default => '', // Shouldn't happen !!
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            468 | 
                        default => '', // Shouldn't happen !!
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            | Línea 469... | 
            Línea 469... | 
          
          
            | 469 | 
                    };
  | 
            469 | 
                    };
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            | 470 | 
             
  | 
            470 | 
             
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            | 471 | 
                    $selecttype = match ($question->options->selecttype) {
  | 
            471 | 
                    $selecttype = match (intval($question->options->selecttype)) {
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            | 472 | 
                        qtype_ordering_question::SELECT_ALL => 'ALL',
  | 
            472 | 
                        qtype_ordering_question::SELECT_ALL => 'ALL',
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            | 473 | 
                        qtype_ordering_question::SELECT_RANDOM => 'RANDOM',
  | 
            473 | 
                        qtype_ordering_question::SELECT_RANDOM => 'RANDOM',
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            | 474 | 
                        qtype_ordering_question::SELECT_CONTIGUOUS => 'CONTIGUOUS',
  | 
            474 | 
                        qtype_ordering_question::SELECT_CONTIGUOUS => 'CONTIGUOUS',
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            | Línea 475... | 
            Línea 475... | 
          
          
            | 475 | 
                        default => '', // Shouldn't happen !!
  | 
            475 | 
                        default => '', // Shouldn't happen !!
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            | 476 | 
                    };
  | 
            476 | 
                    };
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            | 477 | 
             
  | 
            477 | 
             
  | 
          
          
            | 478 | 
                    $gradingtype = match ($question->options->gradingtype) {
  | 
            478 | 
                    $gradingtype = match (intval($question->options->gradingtype)) {
  | 
          
          
            | 479 | 
                        qtype_ordering_question::GRADING_ALL_OR_NOTHING => 'ALL_OR_NOTHING',
  | 
            479 | 
                        qtype_ordering_question::GRADING_ALL_OR_NOTHING => 'ALL_OR_NOTHING',
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            | 480 | 
                        qtype_ordering_question::GRADING_ABSOLUTE_POSITION => 'ABSOLUTE_POSITION',
  | 
            480 | 
                        qtype_ordering_question::GRADING_ABSOLUTE_POSITION => 'ABSOLUTE_POSITION',
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            | Línea 486... | 
            Línea 486... | 
          
          
            | 486 | 
                        qtype_ordering_question::GRADING_LONGEST_CONTIGUOUS_SUBSET => 'LONGEST_CONTIGUOUS_SUBSET',
  | 
            486 | 
                        qtype_ordering_question::GRADING_LONGEST_CONTIGUOUS_SUBSET => 'LONGEST_CONTIGUOUS_SUBSET',
  | 
          
          
            | 487 | 
                        qtype_ordering_question::GRADING_RELATIVE_TO_CORRECT => 'RELATIVE_TO_CORRECT',
  | 
            487 | 
                        qtype_ordering_question::GRADING_RELATIVE_TO_CORRECT => 'RELATIVE_TO_CORRECT',
  | 
          
          
            | 488 | 
                        default => '', // Shouldn't happen !!
  | 
            488 | 
                        default => '', // Shouldn't happen !!
  | 
          
          
            | 489 | 
                    };
  | 
            489 | 
                    };
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            | Línea 490... | 
            Línea 490... | 
          
          
            | 490 | 
             
  | 
            490 | 
             
  | 
          
          
            | 491 | 
                    $showgrading = match ($question->options->showgrading) {
  | 
            491 | 
                    $showgrading = match (intval($question->options->showgrading)) {
  | 
          
          
            | 492 | 
                        0 => 'HIDE',
  | 
            492 | 
                        0 => 'HIDE',
  | 
          
          
            | 493 | 
                        1 => 'SHOW',
  | 
            493 | 
                        1 => 'SHOW',
  | 
          
          
            | 494 | 
                        default => '', // Shouldn't happen !!
  | 
            494 | 
                        default => '', // Shouldn't happen !!
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            | Línea 512... | 
            Línea 512... | 
          
          
            | 512 | 
                 * @param stdClass $question
  | 
            512 | 
                 * @param stdClass $question
  | 
          
          
            | 513 | 
                 * @param qformat_gift $format
  | 
            513 | 
                 * @param qformat_gift $format
  | 
          
          
            | 514 | 
                 * @param string|null $extra (optional, default=null)
  | 
            514 | 
                 * @param string|null $extra (optional, default=null)
  | 
          
          
            | 515 | 
                 * @return string GIFT representation of question
  | 
            515 | 
                 * @return string GIFT representation of question
  | 
          
          
            | 516 | 
                 */
  | 
            516 | 
                 */
  | 
          
          
            | 517 | 
                public function export_to_gift(stdClass $question, qformat_gift $format, string $extra = null): string {
  | 
            517 | 
                public function export_to_gift(stdClass $question, qformat_gift $format, ?string $extra = null): string {
  | 
          
          
            | 518 | 
                    global $CFG;
  | 
            518 | 
                    global $CFG;
  | 
          
          
            | 519 | 
                    require_once($CFG->dirroot.'/question/type/ordering/question.php');
  | 
            519 | 
                    require_once($CFG->dirroot.'/question/type/ordering/question.php');
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            | Línea 520... | 
            Línea 520... | 
          
          
            | 520 | 
             
  | 
            520 | 
             
  |