answer as $i => $answer) { $blankList[] = '['.$answer.']'; } // splits text and weightings that are joined with the character '::' $listAnswerInfo = FillBlanks::getAnswerInfo($answer); //$switchableAnswerSet = $listAnswerInfo['switchable']; // display empty [input] with the right width for student to fill it $answer = ''; $answerList = []; for ($i = 0; $i < count($listAnswerInfo['common_words']) - 1; $i++) { // display the common words $answer .= $listAnswerInfo['common_words'][$i]; // display the blank word $attributes['style'] = 'width:'.$listAnswerInfo['input_size'][$i].'px'; $answer .= FillBlanks::getFillTheBlankHtml( $this->questionJSId, $this->questionJSId + 1, '', $attributes, $answer, $listAnswerInfo, true, $i, 'question_'.$this->questionJSId.'_fib_'.($i + 1) ); $answerList[] = $i + 1; } // display the last common word $answer .= $listAnswerInfo['common_words'][$i]; // because [] is parsed here we follow this procedure: // 1. find everything between the [ and ] tags $jstmpw = 'questions_answers_ponderation['.$this->questionJSId.'] = new Array();'."\n"; $jstmpw .= 'questions_answers_ponderation['.$this->questionJSId.'][0] = 0;'."\n"; foreach ($listAnswerInfo['weighting'] as $key => $weight) { $jstmpw .= 'questions_answers_ponderation['.$this->questionJSId.']['.($key + 1).'] = '.$weight.";\n"; } $wordList = "'".implode("', '", $listAnswerInfo['words'])."'"; $answerList = "'".implode("', '", $answerList)."'"; $html = ''; $html .= '

'.$answer.'

'; $js .= 'questions_answers['.$this->questionJSId.'] = new Array('.$answerList.');'."\n"; $js .= 'questions_answers_correct['.$this->questionJSId.'] = new Array('.$wordList.');'."\n"; $js .= 'questions_types['.$this->questionJSId.'] = \'fib\';'."\n"; $js .= $jstmpw; return [$js, $html]; } }