Lines Matching refs:a

80         $a = $data['questions'][$question_num];
95             $html .= '<div class="quiz-question">'.$a['question'].'</div>';
143             if ($a['type'] == 'single') {
144               for($n=1; $n<=count($a['choices']); $n++) {
148                     '">' . $a['choices'][$n]['text'] . '</label><br>' . "\n";
151               if ($a['type'] == 'text') {
155                 if ($a['type'] == 'multi') {
156                   for($n=1; $n<=count($a['choices']); $n++) {
160 …      &nbsp;<label for="answers[' . $question_num . '][' . $n . ']">' . $a['choices'][$n]['text'] .
244       $a = $this->parseQuiz();
245       $a = $a['questions'][$question_num];
252       $html .=  $question_num.") ".$a['question']; //."&nbsp;".$img;
258       if ($a['type'] == 'text') {
263           $html .= '<div class="quiz-missing">'. $a['answers'][0] .'</div>';
265           $html .= '<div class="quiz-correct">'. $a['answers'][0] .'</div>'; 
267         for($n=1; $n<=count($a['choices']); $n++) {
269           if (($answers[$n] == 1) && $a['choices'][$n]['correct']) {
271           } elseif (($answers[$n] == 1) && !$a['choices'][$n]['correct']) {
273           } elseif (($answers[$n] == 0) && $a['choices'][$n]['correct']) {
280           $html .= '<li class="level1">'.$a['choices'][$n]['text'].'</li>';
286       if ($a['explanation'] != '') {
287 …  $html .= '<hr><b>'.$this->quizobj->getLang('quiz_explanation').'</b><br>' . $a['explanation'].'';
298         $a = $data['questions'][$question];
302         if ($a['type'] == 'single') {
304           for($n=1; $n<=count($a['choices']); $n++) {
307           $result = $a['choices'][$your_answer]['correct'];
310           if ($a['type'] == 'text') {
313             $result = (strtolower($your_answer) == strtolower($a['answers'][0]));
316             if ($a['type'] == 'multi') {
321               for($n=1; $n<=count($a['choices']); $n++) {
323                 if ( (($answer_array[$n] == 1) && !$a['choices'][$n]['correct']) || 
324                      (($answer_array[$n] == 0) && $a['choices'][$n]['correct']) ) {
516     function cmp($a, $b) {  argument
517         if ($a['score'] == $b['score']) {
520         return ($a['score'] > $b['score']) ? -1 : 1;