public function set_data($question)
{
question_bank::get_qtype($question->qtype)->set_default_options($question);
// Prepare question text.
$draftid = file_get_submitted_draft_itemid('questiontext');
if (!empty($question->questiontext)) {
$questiontext = $question->questiontext;
} else {
$questiontext = $this->_form->getElement('questiontext')->getValue();
$questiontext = $questiontext['text'];
}
$questiontext = file_prepare_draft_area($draftid, $this->context->id, 'question', 'questiontext', empty($question->id) ? null : (int) $question->id, $this->fileoptions, $questiontext);
$question->questiontext = array();
$question->questiontext['text'] = $questiontext;
$question->questiontext['format'] = empty($question->questiontextformat) ? editors_get_preferred_format() : $question->questiontextformat;
$question->questiontext['itemid'] = $draftid;
// Prepare general feedback.
$draftid = file_get_submitted_draft_itemid('generalfeedback');
if (empty($question->generalfeedback)) {
$generalfeedback = $this->_form->getElement('generalfeedback')->getValue();
$question->generalfeedback = $generalfeedback['text'];
}
$feedback = file_prepare_draft_area($draftid, $this->context->id, 'question', 'generalfeedback', empty($question->id) ? null : (int) $question->id, $this->fileoptions, $question->generalfeedback);
$question->generalfeedback = array();
$question->generalfeedback['text'] = $feedback;
$question->generalfeedback['format'] = empty($question->generalfeedbackformat) ? editors_get_preferred_format() : $question->generalfeedbackformat;
$question->generalfeedback['itemid'] = $draftid;
// Remove unnecessary trailing 0s form grade fields.
if (isset($question->defaultgrade)) {
$question->defaultgrade = 0 + $question->defaultgrade;
}
if (isset($question->penalty)) {
$question->penalty = 0 + $question->penalty;
}
// Set any options.
$extraquestionfields = question_bank::get_qtype($question->qtype)->extra_question_fields();
if (is_array($extraquestionfields) && !empty($question->options)) {
array_shift($extraquestionfields);
foreach ($extraquestionfields as $field) {
if (property_exists($question->options, $field)) {
$question->{$field} = $question->options->{$field};
}
}
}
// Subclass adds data_preprocessing code here.
$question = $this->data_preprocessing($question);
parent::set_data($question);
}
public function set_data($question)
{
$formdata = array();
$fromform = new stdClass();
if (isset($question->options)) {
$answers = $question->options->answers;
if (count($answers)) {
if (optional_param('updateanswers', false, PARAM_BOOL) || optional_param('updatedatasets', false, PARAM_BOOL)) {
foreach ($answers as $key => $answer) {
$fromform->tolerance[$key] = $this->_form->getElementValue('tolerance[' . $key . ']');
$answer->tolerance = $fromform->tolerance[$key];
$fromform->tolerancetype[$key] = $this->_form->getElementValue('tolerancetype[' . $key . ']');
if (is_array($fromform->tolerancetype[$key])) {
$fromform->tolerancetype[$key] = $fromform->tolerancetype[$key][0];
}
$answer->tolerancetype = $fromform->tolerancetype[$key];
$fromform->correctanswerlength[$key] = $this->_form->getElementValue('correctanswerlength[' . $key . ']');
if (is_array($fromform->correctanswerlength[$key])) {
$fromform->correctanswerlength[$key] = $fromform->correctanswerlength[$key][0];
}
$answer->correctanswerlength = $fromform->correctanswerlength[$key];
$fromform->correctanswerformat[$key] = $this->_form->getElementValue('correctanswerformat[' . $key . ']');
if (is_array($fromform->correctanswerformat[$key])) {
$fromform->correctanswerformat[$key] = $fromform->correctanswerformat[$key][0];
}
$answer->correctanswerformat = $fromform->correctanswerformat[$key];
}
$this->qtypeobj->save_question_calculated($question, $fromform);
} else {
foreach ($answers as $key => $answer) {
$formdata['tolerance[' . $key . ']'] = $answer->tolerance;
$formdata['tolerancetype[' . $key . ']'] = $answer->tolerancetype;
$formdata['correctanswerlength[' . $key . ']'] = $answer->correctanswerlength;
$formdata['correctanswerformat[' . $key . ']'] = $answer->correctanswerformat;
}
}
}
}
// Fill out all data sets and also the fields for the next item to add.
$j = $this->noofitems * count($this->datasetdefs);
for ($itemnumber = $this->noofitems; $itemnumber >= 1; $itemnumber--) {
$data = array();
foreach ($this->datasetdefs as $defid => $datasetdef) {
if (isset($datasetdef->items[$itemnumber])) {
$formdata["number[{$j}]"] = $datasetdef->items[$itemnumber]->value;
$formdata["definition[{$j}]"] = $defid;
$formdata["itemid[{$j}]"] = $datasetdef->items[$itemnumber]->id;
$data[$datasetdef->name] = $datasetdef->items[$itemnumber]->value;
}
$j--;
}
$comment = $this->qtypeobj->comment_on_datasetitems($this->qtypeobj, $question->id, $question->questiontext, $answers, $data, $itemnumber);
if ($comment->outsidelimit) {
$this->outsidelimit = $comment->outsidelimit;
}
$totalcomment = '';
foreach ($question->options->answers as $key => $answer) {
$totalcomment .= $comment->stranswers[$key] . '<br/>';
}
$formdata['answercomment[' . $itemnumber . ']'] = $totalcomment;
}
$formdata['nextpageparam[forceregeneration]'] = $this->regenerate;
$formdata['selectdelete'] = '1';
$formdata['selectadd'] = '1';
$j = $this->noofitems * count($this->datasetdefs) + 1;
$data = array();
// Data for comment_on_datasetitems later.
// Dataset generation defaults.
if ($this->qtypeobj->supports_dataset_item_generation()) {
$itemnumber = $this->noofitems + 1;
foreach ($this->datasetdefs as $defid => $datasetdef) {
if (!optional_param('updatedatasets', false, PARAM_BOOL) && !optional_param('updateanswers', false, PARAM_BOOL)) {
$formdata["number[{$j}]"] = $this->qtypeobj->generate_dataset_item($datasetdef->options);
} else {
$formdata["number[{$j}]"] = $this->_form->getElementValue("number[{$j}]");
}
$formdata["definition[{$j}]"] = $defid;
$formdata["itemid[{$j}]"] = isset($datasetdef->items[$itemnumber]) ? $datasetdef->items[$itemnumber]->id : 0;
$data[$datasetdef->name] = $formdata["number[{$j}]"];
$j++;
}
}
// Existing records override generated data depending on radio element.
$j = $this->noofitems * count($this->datasetdefs) + 1;
if (!$this->regenerate && !optional_param('updatedatasets', false, PARAM_BOOL) && !optional_param('updateanswers', false, PARAM_BOOL)) {
$idx = 1;
$itemnumber = $this->noofitems + 1;
foreach ($this->datasetdefs as $defid => $datasetdef) {
if (isset($datasetdef->items[$itemnumber])) {
$formdata["number[{$j}]"] = $datasetdef->items[$itemnumber]->value;
$formdata["definition[{$j}]"] = $defid;
$formdata["itemid[{$j}]"] = $datasetdef->items[$itemnumber]->id;
$data[$datasetdef->name] = $datasetdef->items[$itemnumber]->value;
}
$j++;
}
}
$comment = $this->qtypeobj->comment_on_datasetitems($this->qtypeobj, $question->id, $question->questiontext, $answers, $data, $this->noofitems + 1);
if (isset($comment->outsidelimit) && $comment->outsidelimit) {
$this->outsidelimit = $comment->outsidelimit;
}
$key1 = 1;
foreach ($question->options->answers as $key => $answer) {
$formdata['answercomment[' . ($this->noofitems + $key1) . ']'] = $comment->stranswers[$key];
$key1++;
}
if ($this->outsidelimit) {
$formdata['outsidelimit'] = '<span class="error">' . get_string('oneanswertrueansweroutsidelimits', 'qtype_calculated') . '</span>';
}
$formdata = $this->qtypeobj->custom_generator_set_data($this->datasetdefs, $formdata);
parent::set_data((object) ($formdata + (array) $question));
}
