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ajaxlib: fix unit tests.
[moodle.git] / mod / quiz / mod_form.php
CommitLineData
44888f69 1<?php // $Id$
23a7718b 2require_once ($CFG->dirroot.'/course/moodleform_mod.php');
a23f0aaf 3
4require_once("$CFG->dirroot/mod/quiz/locallib.php");
5
f07b9627 6class mod_quiz_mod_form extends moodleform_mod {
a23f0aaf 7 var $_feedbacks;
8
2ee60b49 9 function definition() {
a23f0aaf 10
c18269c7 11 global $COURSE, $CFG, $DB;
e2249afe 12 $quizconfig = get_config('quiz');
2ee60b49 13 $mform =& $this->_form;
a23f0aaf 14
a23f0aaf 15//-------------------------------------------------------------------------------
16 $mform->addElement('header', 'general', get_string('general', 'form'));
17
26de8d35 18 $mform->addElement('text', 'name', get_string('name'), array('size'=>'64'));
8eb1d25f 19 if (!empty($CFG->formatstringstriptags)) {
20 $mform->setType('name', PARAM_TEXT);
21 } else {
22 $mform->setType('name', PARAM_CLEAN);
23 }
99ebfea2 24 $mform->addRule('name', null, 'required', null, 'client');
a23f0aaf 25
2ee60b49 26 $mform->addElement('htmleditor', 'intro', get_string("introduction", "quiz"));
27 $mform->setType('intro', PARAM_RAW);
16851b22 28 $mform->setHelpButton('intro', array('richtext2', get_string('helprichtext')));
a23f0aaf 29
30//-------------------------------------------------------------------------------
31 $mform->addElement('header', 'timinghdr', get_string('timing', 'form'));
8289cdf3 32 $mform->addElement('date_time_selector', 'timeopen', get_string('quizopen', 'quiz'), array('optional'=>true));
33 $mform->setHelpButton('timeopen', array('timeopen', get_string('quizopen', 'quiz'), 'quiz'));
a23f0aaf 34
8289cdf3 35 $mform->addElement('date_time_selector', 'timeclose', get_string('quizclose', 'quiz'), array('optional'=>true));
36 $mform->setHelpButton('timeclose', array('timeopen', get_string('quizclose', 'quiz'), 'quiz'));
a23f0aaf 37
38
39 $timelimitgrp=array();
40 $timelimitgrp[] = &$mform->createElement('text', 'timelimit');
41 $timelimitgrp[] = &$mform->createElement('checkbox', 'timelimitenable', '', get_string('enable'));
bb4598fc 42 $mform->addGroup($timelimitgrp, 'timelimitgrp', get_string('timelimitmin', 'quiz'), array(' '), false);
2ee60b49 43 $mform->setType('timelimit', PARAM_TEXT);
44 $timelimitgrprules = array();
45 $timelimitgrprules['timelimit'][] = array(null, 'numeric', null, 'client');
46 $mform->addGroupRule('timelimitgrp', $timelimitgrprules);
a23f0aaf 47 $mform->disabledIf('timelimitgrp', 'timelimitenable');
e2249afe 48 $mform->setAdvanced('timelimitgrp', $quizconfig->fix_timelimit);
2ee60b49 49 $mform->setHelpButton('timelimitgrp', array("timelimit", get_string("quiztimer","quiz"), "quiz"));
e2249afe 50 $mform->setDefault('timelimit', $quizconfig->timelimit);
51 $mform->setDefault('timelimitenable', !empty($quizconfig->timelimit));
a23f0aaf 52
53
54 //enforced time delay between quiz attempts add-on
55 $timedelayoptions = array();
56 $timedelayoptions[0] = get_string('none');
57 $timedelayoptions[1800] = get_string('numminutes', '', 30);
58 $timedelayoptions[3600] = get_string('numminutes', '', 60);
59 for($i=2; $i<=23; $i++) {
60 $seconds = $i*3600;
61 $timedelayoptions[$seconds] = get_string('numhours', '', $i);
62 }
63 $timedelayoptions[86400] = get_string('numhours', '', 24);
64 for($i=2; $i<=7; $i++) {
65 $seconds = $i*86400;
66 $timedelayoptions[$seconds] = get_string('numdays', '', $i);
67 }
68 $mform->addElement('select', 'delay1', get_string("delay1", "quiz"), $timedelayoptions);
2ee60b49 69 $mform->setHelpButton('delay1', array("timedelay1", get_string("delay1", "quiz"), "quiz"));
e2249afe 70 $mform->setAdvanced('delay1', $quizconfig->fix_delay1);
71 $mform->setDefault('delay1', $quizconfig->delay1);
a23f0aaf 72
73 $mform->addElement('select', 'delay2', get_string("delay2", "quiz"), $timedelayoptions);
2ee60b49 74 $mform->setHelpButton('delay2', array("timedelay2", get_string("delay2", "quiz"), "quiz"));
e2249afe 75 $mform->setAdvanced('delay2', $quizconfig->fix_delay2);
76 $mform->setDefault('delay2', $quizconfig->delay2);
a23f0aaf 77
78//-------------------------------------------------------------------------------
79 $mform->addElement('header', 'displayhdr', get_string('display', 'form'));
2ee60b49 80 $perpage = array();
4c07690e 81 $perpage[0] = get_string('never');
82 $perpage[1] = get_string('aftereachquestion', 'quiz');
83 for ($i = 2; $i <= 50; ++$i) {
84 $perpage[$i] = get_string('afternquestions', 'quiz', $i);
a23f0aaf 85 }
4c07690e 86 $mform->addElement('select', 'questionsperpage', get_string('newpageevery', 'quiz'), $perpage);
87 $mform->setHelpButton('questionsperpage', array('questionsperpage', get_string('newpageevery', 'quiz'), 'quiz'));
e2249afe 88 $mform->setAdvanced('questionsperpage', $quizconfig->fix_questionsperpage);
89 $mform->setDefault('questionsperpage', $quizconfig->questionsperpage);
a23f0aaf 90
2ee60b49 91 $mform->addElement('selectyesno', 'shufflequestions', get_string("shufflequestions", "quiz"));
92 $mform->setHelpButton('shufflequestions', array("shufflequestions", get_string("shufflequestions","quiz"), "quiz"));
e2249afe 93 $mform->setAdvanced('shufflequestions', $quizconfig->fix_shufflequestions);
94 $mform->setDefault('shufflequestions', $quizconfig->shufflequestions);
a23f0aaf 95
2ee60b49 96 $mform->addElement('selectyesno', 'shuffleanswers', get_string("shufflewithin", "quiz"));
97 $mform->setHelpButton('shuffleanswers', array("shufflewithin", get_string("shufflewithin","quiz"), "quiz"));
e2249afe 98 $mform->setAdvanced('shuffleanswers', $quizconfig->fix_shuffleanswers);
99 $mform->setDefault('shuffleanswers', $quizconfig->shuffleanswers);
a23f0aaf 100
a733c4b9 101 $mform->addElement('selectyesno', 'showuserpicture', get_string('showuserpicture', 'quiz'));
102 $mform->setHelpButton('showuserpicture', array('showuserpicture', get_string('showuserpicture', 'quiz'), 'quiz'));
103 $mform->setAdvanced('showuserpicture', $quizconfig->fix_showuserpicture);
104 $mform->setDefault('showuserpicture', $quizconfig->showuserpicture);
105
a23f0aaf 106//-------------------------------------------------------------------------------
107 $mform->addElement('header', 'attemptshdr', get_string('attempts', 'quiz'));
ab652c35 108 $attemptoptions = array('0' => get_string('unlimited'));
109 for ($i = 1; $i <= 10; $i++) {
110 $attemptoptions[$i] = $i;
a23f0aaf 111 }
2ee60b49 112 $mform->addElement('select', 'attempts', get_string("attemptsallowed", "quiz"), $attemptoptions);
113 $mform->setHelpButton('attempts', array("attempts", get_string("attemptsallowed","quiz"), "quiz"));
e2249afe 114 $mform->setAdvanced('attempts', $quizconfig->fix_attempts);
115 $mform->setDefault('attempts', $quizconfig->attempts);
a23f0aaf 116
2ee60b49 117 $mform->addElement('selectyesno', 'attemptonlast', get_string("eachattemptbuildsonthelast", "quiz"));
118 $mform->setHelpButton('attemptonlast', array("repeatattempts", get_string("eachattemptbuildsonthelast", "quiz"), "quiz"));
e2249afe 119 $mform->setAdvanced('attemptonlast', $quizconfig->fix_attemptonlast);
120 $mform->setDefault('attemptonlast', $quizconfig->attemptonlast);
a23f0aaf 121
2ee60b49 122 $mform->addElement('selectyesno', 'adaptive', get_string("adaptive", "quiz"));
123 $mform->setHelpButton('adaptive', array("adaptive", get_string("adaptive","quiz"), "quiz"));
e2249afe 124 $mform->setAdvanced('adaptive', $quizconfig->fix_optionflags);
125 $mform->setDefault('adaptive', $quizconfig->optionflags & QUESTION_ADAPTIVE);
a23f0aaf 126
127
128//-------------------------------------------------------------------------------
129 $mform->addElement('header', 'gradeshdr', get_string('grades', 'grades'));
0675e5eb 130 $mform->addElement('select', 'grademethod', get_string("grademethod", "quiz"), quiz_get_grading_options());
2ee60b49 131 $mform->setHelpButton('grademethod', array("grademethod", get_string("grademethod","quiz"), "quiz"));
e2249afe 132 $mform->setAdvanced('grademethod', $quizconfig->fix_grademethod);
133 $mform->setDefault('grademethod', $quizconfig->grademethod);
a23f0aaf 134
2ee60b49 135 $mform->addElement('selectyesno', 'penaltyscheme', get_string("penaltyscheme", "quiz"));
136 $mform->setHelpButton('penaltyscheme', array("penaltyscheme", get_string("penaltyscheme","quiz"), "quiz"));
e2249afe 137 $mform->setAdvanced('penaltyscheme', $quizconfig->fix_penaltyscheme);
138 $mform->setDefault('penaltyscheme', $quizconfig->penaltyscheme);
a23f0aaf 139
2ee60b49 140 $options = array(
a23f0aaf 141 0 => '0',
142 1 => '1',
143 2 => '2',
144 3 => '3');
2ee60b49 145 $mform->addElement('select', 'decimalpoints', get_string("decimaldigits", "quiz"), $options);
146 $mform->setHelpButton('decimalpoints', array("decimalpoints", get_string("decimaldigits","quiz"), "quiz"));
e2249afe 147 $mform->setAdvanced('decimalpoints', $quizconfig->fix_decimalpoints);
148 $mform->setDefault('decimalpoints', $quizconfig->decimalpoints);
a23f0aaf 149
e2249afe 150 $mform->addElement('hidden', 'grade', $quizconfig->maximumgrade);
a23f0aaf 151
152//-------------------------------------------------------------------------------
e2833e87 153 $mform->addElement('header', 'reviewoptionshdr', get_string('reviewoptionsheading', 'quiz'));
154 $mform->setHelpButton('reviewoptionshdr', array('reviewoptions', get_string('reviewoptionsheading','quiz'), 'quiz'));
e2249afe 155 $mform->setAdvanced('reviewoptionshdr', $quizconfig->fix_review);
a23f0aaf 156
2ee60b49 157 $immediatelyoptionsgrp=array();
a23f0aaf 158 $immediatelyoptionsgrp[] = &$mform->createElement('checkbox', 'responsesimmediately', '', get_string('responses', 'quiz'));
a23f0aaf 159 $immediatelyoptionsgrp[] = &$mform->createElement('checkbox', 'answersimmediately', '', get_string('answers', 'quiz'));
00719c02 160 $immediatelyoptionsgrp[] = &$mform->createElement('checkbox', 'feedbackimmediately', '', get_string('feedback', 'quiz'));
a23f0aaf 161 $immediatelyoptionsgrp[] = &$mform->createElement('checkbox', 'generalfeedbackimmediately', '', get_string('generalfeedback', 'quiz'));
00719c02 162 $immediatelyoptionsgrp[] = &$mform->createElement('checkbox', 'scoreimmediately', '', get_string('scores', 'quiz'));
163 $immediatelyoptionsgrp[] = &$mform->createElement('checkbox', 'overallfeedbackimmediately', '', get_string('overallfeedback', 'quiz'));
a23f0aaf 164 $mform->addGroup($immediatelyoptionsgrp, 'immediatelyoptionsgrp', get_string("reviewimmediately", "quiz"), null, false);
e2249afe 165 $mform->setDefault('responsesimmediately', $quizconfig->review & QUIZ_REVIEW_RESPONSES & QUIZ_REVIEW_IMMEDIATELY);
166 $mform->setDefault('answersimmediately', $quizconfig->review & QUIZ_REVIEW_ANSWERS & QUIZ_REVIEW_IMMEDIATELY);
167 $mform->setDefault('feedbackimmediately', $quizconfig->review & QUIZ_REVIEW_FEEDBACK & QUIZ_REVIEW_IMMEDIATELY);
168 $mform->setDefault('generalfeedbackimmediately', $quizconfig->review & QUIZ_REVIEW_GENERALFEEDBACK & QUIZ_REVIEW_IMMEDIATELY);
169 $mform->setDefault('scoreimmediately', $quizconfig->review & QUIZ_REVIEW_SCORES & QUIZ_REVIEW_IMMEDIATELY);
170 $mform->setDefault('overallfeedbackimmediately', $quizconfig->review & QUIZ_REVIEW_OVERALLFEEDBACK & QUIZ_REVIEW_IMMEDIATELY);
a23f0aaf 171
2ee60b49 172 $openoptionsgrp=array();
a23f0aaf 173 $openoptionsgrp[] = &$mform->createElement('checkbox', 'responsesopen', '', get_string('responses', 'quiz'));
a23f0aaf 174 $openoptionsgrp[] = &$mform->createElement('checkbox', 'answersopen', '', get_string('answers', 'quiz'));
00719c02 175 $openoptionsgrp[] = &$mform->createElement('checkbox', 'feedbackopen', '', get_string('feedback', 'quiz'));
a23f0aaf 176 $openoptionsgrp[] = &$mform->createElement('checkbox', 'generalfeedbackopen', '', get_string('generalfeedback', 'quiz'));
00719c02 177 $openoptionsgrp[] = &$mform->createElement('checkbox', 'scoreopen', '', get_string('scores', 'quiz'));
178 $openoptionsgrp[] = &$mform->createElement('checkbox', 'overallfeedbackopen', '', get_string('overallfeedback', 'quiz'));
a23f0aaf 179 $mform->addGroup($openoptionsgrp, 'openoptionsgrp', get_string("reviewopen", "quiz"), array(' '), false);
e2249afe 180 $mform->setDefault('responsesopen', $quizconfig->review & QUIZ_REVIEW_RESPONSES & QUIZ_REVIEW_OPEN);
181 $mform->setDefault('answersopen', $quizconfig->review & QUIZ_REVIEW_ANSWERS & QUIZ_REVIEW_OPEN);
182 $mform->setDefault('feedbackopen', $quizconfig->review & QUIZ_REVIEW_FEEDBACK & QUIZ_REVIEW_OPEN);
183 $mform->setDefault('generalfeedbackopen', $quizconfig->review & QUIZ_REVIEW_GENERALFEEDBACK & QUIZ_REVIEW_OPEN);
184 $mform->setDefault('scoreopen', $quizconfig->review & QUIZ_REVIEW_SCORES & QUIZ_REVIEW_OPEN);
185 $mform->setDefault('overallfeedbackopen', $quizconfig->review & QUIZ_REVIEW_OVERALLFEEDBACK & QUIZ_REVIEW_OPEN);
a23f0aaf 186
187
2ee60b49 188 $closedoptionsgrp=array();
a23f0aaf 189 $closedoptionsgrp[] = &$mform->createElement('checkbox', 'responsesclosed', '', get_string('responses', 'quiz'));
a23f0aaf 190 $closedoptionsgrp[] = &$mform->createElement('checkbox', 'answersclosed', '', get_string('answers', 'quiz'));
00719c02 191 $closedoptionsgrp[] = &$mform->createElement('checkbox', 'feedbackclosed', '', get_string('feedback', 'quiz'));
a23f0aaf 192 $closedoptionsgrp[] = &$mform->createElement('checkbox', 'generalfeedbackclosed', '', get_string('generalfeedback', 'quiz'));
00719c02 193 $closedoptionsgrp[] = &$mform->createElement('checkbox', 'scoreclosed', '', get_string('scores', 'quiz'));
194 $closedoptionsgrp[] = &$mform->createElement('checkbox', 'overallfeedbackclosed', '', get_string('overallfeedback', 'quiz'));
a23f0aaf 195 $mform->addGroup($closedoptionsgrp, 'closedoptionsgrp', get_string("reviewclosed", "quiz"), array(' '), false);
e2249afe 196 $mform->setDefault('responsesclosed', $quizconfig->review & QUIZ_REVIEW_RESPONSES & QUIZ_REVIEW_CLOSED);
197 $mform->setDefault('answersclosed', $quizconfig->review & QUIZ_REVIEW_ANSWERS & QUIZ_REVIEW_CLOSED);
198 $mform->setDefault('feedbackclosed', $quizconfig->review & QUIZ_REVIEW_FEEDBACK & QUIZ_REVIEW_CLOSED);
199 $mform->setDefault('generalfeedbackclosed', $quizconfig->review & QUIZ_REVIEW_GENERALFEEDBACK & QUIZ_REVIEW_CLOSED);
200 $mform->setDefault('scoreclosed', $quizconfig->review & QUIZ_REVIEW_SCORES & QUIZ_REVIEW_CLOSED);
201 $mform->setDefault('overallfeedbackclosed', $quizconfig->review & QUIZ_REVIEW_OVERALLFEEDBACK & QUIZ_REVIEW_CLOSED);
a23f0aaf 202
203//-------------------------------------------------------------------------------
204 $mform->addElement('header', 'security', get_string('security', 'form'));
205
206 $mform->addElement('selectyesno', 'popup', get_string("popup", "quiz"));
2ee60b49 207 $mform->setHelpButton('popup', array("popup", get_string("popup", "quiz"), "quiz"));
e2249afe 208 $mform->setAdvanced('popup', $quizconfig->fix_popup);
209 $mform->setDefault('popup', $quizconfig->popup);
a23f0aaf 210
54bb33eb 211 $mform->addElement('passwordunmask', 'quizpassword', get_string("requirepassword", "quiz"));
2ee60b49 212 $mform->setType('quizpassword', PARAM_TEXT);
213 $mform->setHelpButton('quizpassword', array("requirepassword", get_string("requirepassword", "quiz"), "quiz"));
e2249afe 214 $mform->setAdvanced('quizpassword', $quizconfig->fix_password);
215 $mform->setDefault('quizpassword', $quizconfig->password);
a23f0aaf 216
2ee60b49 217 $mform->addElement('text', 'subnet', get_string("requiresubnet", "quiz"));
218 $mform->setType('subnet', PARAM_TEXT);
219 $mform->setHelpButton('subnet', array("requiresubnet", get_string("requiresubnet", "quiz"), "quiz"));
e2249afe 220 $mform->setAdvanced('subnet', $quizconfig->fix_subnet);
221 $mform->setDefault('subnet', $quizconfig->subnet);
a23f0aaf 222
223//-------------------------------------------------------------------------------
5ada3c8e 224 $features = new stdClass;
225 $features->groups = true;
226 $features->groupings = true;
227 $features->groupmembersonly = true;
228 $this->standard_coursemodule_elements($features);
a23f0aaf 229//-------------------------------------------------------------------------------
08224df1 230 $mform->addElement('header', 'overallfeedbackhdr', get_string('overallfeedback', 'quiz'));
2ee60b49 231 $mform->setHelpButton('overallfeedbackhdr', array('overallfeedback', get_string('overallfeedback', 'quiz'), 'quiz'));
a23f0aaf 232
2ee60b49 233 $mform->addElement('static', 'gradeboundarystatic1', get_string('gradeboundary', 'quiz'), '100%');
a23f0aaf 234
235 $repeatarray=array();
a462602a 236 $repeatarray[] = &MoodleQuickForm::createElement('text', 'feedbacktext', get_string('feedback', 'quiz'), array('size' => 50));
237 $repeatarray[] = &MoodleQuickForm::createElement('text', 'feedbackboundaries', get_string('gradeboundary', 'quiz'), array('size' => 10));
a23f0aaf 238
239 if (!empty($this->_instance)) {
c18269c7 240 $this->_feedbacks = $DB->get_records('quiz_feedback', array('quizid'=>$this->_instance), 'mingrade DESC');
a23f0aaf 241 } else {
242 $this->_feedbacks = array();
243 }
244 $numfeedbacks = max(count($this->_feedbacks) * 1.5, 5);
ebff6e2c 245
de266537 246 $mform->setType('feedbacktext', PARAM_RAW);
3a298174 247 $mform->setType('feedbackboundaries', PARAM_NOTAGS);
ebff6e2c 248
a23f0aaf 249 $nextel=$this->repeat_elements($repeatarray, $numfeedbacks-1,
6f3b54c8 250 array(), 'boundary_repeats', 'boundary_add_fields', 3,
251 get_string('addmoreoverallfeedbacks', 'quiz'), true);
a23f0aaf 252
253 //put some extra elements in before the button
a462602a 254 $insertEl = &MoodleQuickForm::createElement('text', "feedbacktext[$nextel]", get_string('feedback', 'quiz'), array('size' => 50));
a23f0aaf 255 $mform->insertElementBefore($insertEl, 'boundary_add_fields');
a23f0aaf 256
257 $insertEl = &MoodleQuickForm::createElement('static', 'gradeboundarystatic2', get_string('gradeboundary', 'quiz'), '0%');
258 $mform->insertElementBefore($insertEl, 'boundary_add_fields');
259
260//-------------------------------------------------------------------------------
261 // buttons
262 $this->add_action_buttons();
2ee60b49 263 }
a23f0aaf 264
2ee60b49 265 function data_preprocessing(&$default_values){
a23f0aaf 266 if (count($this->_feedbacks)) {
267 $key = 0;
268 foreach ($this->_feedbacks as $feedback){
269 $default_values['feedbacktext['.$key.']'] = $feedback->feedbacktext;
270 if ($feedback->mingrade > 0) {
271 $default_values['feedbackboundaries['.$key.']'] = (100.0 * $feedback->mingrade / $default_values['grade']) . '%';
272 }
273 $key++;
274 }
a23f0aaf 275 }
298daa21 276
277 if (isset($default_values['timelimit'])) {
278 $default_values['timelimitenable'] = $default_values['timelimit'] > 0;
a23f0aaf 279 }
280
281 if (isset($default_values['review'])){
282 $review = (int)$default_values['review'];
283 unset($default_values['review']);
284
285 $default_values['responsesimmediately'] = $review & QUIZ_REVIEW_RESPONSES & QUIZ_REVIEW_IMMEDIATELY;
a23f0aaf 286 $default_values['answersimmediately'] = $review & QUIZ_REVIEW_ANSWERS & QUIZ_REVIEW_IMMEDIATELY;
00719c02 287 $default_values['feedbackimmediately'] = $review & QUIZ_REVIEW_FEEDBACK & QUIZ_REVIEW_IMMEDIATELY;
a23f0aaf 288 $default_values['generalfeedbackimmediately'] = $review & QUIZ_REVIEW_GENERALFEEDBACK & QUIZ_REVIEW_IMMEDIATELY;
00719c02 289 $default_values['scoreimmediately'] = $review & QUIZ_REVIEW_SCORES & QUIZ_REVIEW_IMMEDIATELY;
290 $default_values['overallfeedbackimmediately'] = $review & QUIZ_REVIEW_OVERALLFEEDBACK & QUIZ_REVIEW_IMMEDIATELY;
a23f0aaf 291
292 $default_values['responsesopen'] = $review & QUIZ_REVIEW_RESPONSES & QUIZ_REVIEW_OPEN;
a23f0aaf 293 $default_values['answersopen'] = $review & QUIZ_REVIEW_ANSWERS & QUIZ_REVIEW_OPEN;
00719c02 294 $default_values['feedbackopen'] = $review & QUIZ_REVIEW_FEEDBACK & QUIZ_REVIEW_OPEN;
a23f0aaf 295 $default_values['generalfeedbackopen'] = $review & QUIZ_REVIEW_GENERALFEEDBACK & QUIZ_REVIEW_OPEN;
00719c02 296 $default_values['scoreopen'] = $review & QUIZ_REVIEW_SCORES & QUIZ_REVIEW_OPEN;
297 $default_values['overallfeedbackopen'] = $review & QUIZ_REVIEW_OVERALLFEEDBACK & QUIZ_REVIEW_OPEN;
a23f0aaf 298
299 $default_values['responsesclosed'] = $review & QUIZ_REVIEW_RESPONSES & QUIZ_REVIEW_CLOSED;
a23f0aaf 300 $default_values['answersclosed'] = $review & QUIZ_REVIEW_ANSWERS & QUIZ_REVIEW_CLOSED;
00719c02 301 $default_values['feedbackclosed'] = $review & QUIZ_REVIEW_FEEDBACK & QUIZ_REVIEW_CLOSED;
a23f0aaf 302 $default_values['generalfeedbackclosed'] = $review & QUIZ_REVIEW_GENERALFEEDBACK & QUIZ_REVIEW_CLOSED;
00719c02 303 $default_values['scoreclosed'] = $review & QUIZ_REVIEW_SCORES & QUIZ_REVIEW_CLOSED;
304 $default_values['overallfeedbackclosed'] = $review & QUIZ_REVIEW_OVERALLFEEDBACK & QUIZ_REVIEW_CLOSED;
a23f0aaf 305 }
306
307 if (isset($default_values['optionflags'])){
308 $default_values['adaptive'] = $default_values['optionflags'] & QUESTION_ADAPTIVE;
309 unset($default_values['optionflags']);
310 }
ab0a8ff2 311
312 // Password field - different in form to stop browsers that remember passwords
313 // getting confused.
2ee60b49 314 if (isset($default_values['password'])) {
ab0a8ff2 315 $default_values['quizpassword'] = $default_values['password'];
316 unset($default_values['password']);
317 }
2ee60b49 318 }
a23f0aaf 319
a78890d5 320 function validation($data, $files) {
321 $errors = parent::validation($data, $files);
60243313 322
a23f0aaf 323 // Check open and close times are consistent.
324 if ($data['timeopen'] != 0 && $data['timeclose'] != 0 && $data['timeclose'] < $data['timeopen']) {
325 $errors['timeclose'] = get_string('closebeforeopen', 'quiz');
326 }
327
328 // Check the boundary value is a number or a percentage, and in range.
329 $i = 0;
330 while (!empty($data['feedbackboundaries'][$i] )) {
331 $boundary = trim($data['feedbackboundaries'][$i]);
332 if (strlen($boundary) > 0 && $boundary[strlen($boundary) - 1] == '%') {
333 $boundary = trim(substr($boundary, 0, -1));
334 if (is_numeric($boundary)) {
335 $boundary = $boundary * $data['grade'] / 100.0;
336 } else {
337 $errors["feedbackboundaries[$i]"] = get_string('feedbackerrorboundaryformat', 'quiz', $i + 1);
338 }
339 }
340 if (is_numeric($boundary) && $boundary <= 0 || $boundary >= $data['grade'] ) {
341 $errors["feedbackboundaries[$i]"] = get_string('feedbackerrorboundaryoutofrange', 'quiz', $i + 1);
342 }
343 if (is_numeric($boundary) && $i > 0 && $boundary >= $data['feedbackboundaries'][$i - 1]) {
344 $errors["feedbackboundaries[$i]"] = get_string('feedbackerrororder', 'quiz', $i + 1);
345 }
346 $data['feedbackboundaries'][$i] = $boundary;
347 $i += 1;
348 }
349 $numboundaries = $i;
350
351 // Check there is nothing in the remaining unused fields.
352 for ($i = $numboundaries; $i < count($data['feedbackboundaries'] ); $i += 1) {
353 if (!empty($data['feedbackboundaries'][$i] ) && trim($data['feedbackboundaries'][$i] ) != '') {
354 $errors["feedbackboundaries[$i]"] = get_string('feedbackerrorjunkinboundary', 'quiz', $i + 1);
355 }
356 }
357 for ($i = $numboundaries + 1; $i < count($data['feedbacktext'] ); $i += 1) {
358 if (!empty($data['feedbacktext'][$i] ) && trim($data['feedbacktext'][$i] ) != '') {
359 $errors["feedbacktext[$i]"] = get_string('feedbackerrorjunkinfeedback', 'quiz', $i + 1);
360 }
361 }
60243313 362
32648682 363 return $errors;
2ee60b49 364 }
a23f0aaf 365
366}
2ee60b49 367?>
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