question/type/numerical/display.html

   1 <div class="qtext">
   2   <?php echo $questiontext; ?>
   3 </div>
   4
   5 <div class="ablock clearfix">
   6   <div class="prompt">
   7     <?php echo get_string("answer", "quiz").': '; ?>
   8   </div>
   9 <div  class="que numerical clearfix">
  10 <?php
  11         $textlength = 20 ;
  12 ?>
  13
  14 <?php
  15  if ( $question->options->unitsleft == 0 ){ ?>
  16
  17   <div class="answer">
  18     <fieldset class="answer"  id="generalheader">
  19          <legend class="ftoggler">
  20             <?php
  21                 echo $OUTPUT->help_icon('validnumberformats', 'qtype_numerical', '');
  22                 echo get_string('datasetnumber', 'quiz') ;
  23             ?>
  24          </legend>
  25     <input type="text" class="<?php echo $class; ?>" <?php echo "$readonly  $nameanswer $valueanswer"; //
  26     ?> size="<?php echo $textlength;?>" />
  27     <?php echo $feedbackimg;
  28     if(! $answerasterisk  && $question->options->unitgradingtype != 0 &&  $unit_in_numerical_answer){
  29         print_string('nonvalidcharactersinnumber', 'qtype_numerical');
  30     }
  31
  32
  33     ?>
  34 </fieldset>
  35   </div>
  36
  37
  38 <?php }// display unit
  39
  40         if ($question->options->showunits == NUMERICALQUESTIONUNITNODISPLAY || (isset($question->options->units) && count($question->options->units) == 0 )) {// no unit display or tested
  41
  42 ?>
  43   <div class="answer">
  44     <input type="hidden"
  45     <?php
  46     echo $nameunit;
  47     ?>
  48    value ="" />
  49   </div>
  50 <?php
  51   } else if ($question->options->showunits == NUMERICALQUESTIONUNITTEXTINPUTDISPLAY  ) {// display unit text input
  52 ?>
  53 <div class="answer numerical ">
  54     <fieldset class="clearfix"  id="generalheader">
  55          <legend class="ftoggler">
  56             <?php
  57                 if ( $question->options->unitgradingtype == 0 ){
  58                     echo $OUTPUT->help_icon('unitoptional', 'qtype_numerical', '');
  59                 }else { // unitgradingtype ==  1
  60                     echo $OUTPUT->help_icon('unitmandatory', 'qtype_numerical', '');
  61                 }
  62                 echo get_string('unit', 'quiz'); ?>
  63          </legend>
  64     <input type="text" class="<?php echo $classunit; ?>" <?php echo "$readonly  $nameunit $valueunit"; //
  65     ?> size="<?php echo $textlength;?>"/>
  66     <?php echo $feedbackimgunit;
  67     if ($options->feedback &&  $question->options->unitgradingtype == 1 && ! $valid_numerical_unit && ! $answerasterisk ){
  68         if ( $empty_unit) {
  69             print_string('unitmandatory', 'qtype_numerical');
  70         }else {
  71             if(isset($question->options->units) && count($question->options->units) > 0){
  72                 $found = 0 ;
  73                 $valid_unit_found = 0 ;
  74                 foreach($question->options->units as $key => $unit){
  75                     if($state->responses['unit'] == $unit->unit){
  76                         print_string('unitnotvalid', 'qtype_numerical');
  77                         $valid_unit_found = 1 ;
  78                         break;
  79                     }
  80                 }
  81                 if ($valid_unit_found == 0) {
  82                     print_string('unitunknown', 'qtype_numerical');
  83                 }
  84             }
  85         }
  86     }
  87     ?>
  88 </fieldset>
  89   </div>
  90 <?php
  91
  92   } else if ($question->options->showunits == NUMERICALQUESTIONUNITTEXTDISPLAY ) {// display text
  93
  94 ?>
  95   <div class="answer">
  96     <fieldset class="clearfix"  id="generalheader">
  97          <legend class="ftoggler">
  98             <?php echo get_string('unit', 'quiz');
  99              ?>
 100          </legend>
 101     <input type="hidden"
 102     <?php
 103     echo $nameunit; echo $valueunit ;
 104
 105     ?>
 106    />
 107  <?php   echo $question->options->units[0]->unit  ;
 108
 109          echo '&nbsp; ' ;
 110      ?>
 111     </fieldset>
 112   </div>
 113
 114   <?php
 115
 116     //display the units as choice
 117
 118     } else if ($question->options->showunits == NUMERICALQUESTIONUNITMULTICHOICEDISPLAY){?>
 119
 120
 121
 122 <?php
 123     //display the units as choice
 124     if ( isset($question->options->units)){?>
 125     <div class="answer">
 126     <fieldset class="clearfix"  id="generalheader">
 127          <legend class="ftoggler">
 128             <?php
 129                echo get_string('selectunit', 'qtype_numerical');
 130              ?>
 131          </legend>
 132          <table >
 133
 134 <?php
 135             // the order is not shuffled
 136             //however the unitvalue is related to the number value
 137             // if the response/unit->multiplier is true then
 138             // the
 139            // if(isset($state->responses['unit']) && $state->responses['unit'] != '' ){
 140            $valid_numerical_unit_index = -1;
 141             foreach ($question->options->units as $key => $unit) {
 142                 $checked = '';
 143                 $chosen = false;
 144                 $classunit = 0 ;
 145                 $feedbackimgunit = question_get_feedback_image(0);
 146                 $valid_numerical_unit = false ;
 147                 $validunit = false ;
 148                 $type = 'type="radio"';
 149                  //    echo "<p> boucle unit $key $unit->unit answerfraction  $answer->fraction classunit $classunit index $valid_numerical_unit_index $key response $response $unit->multiplier  $unit->unit state  <pre>";print_r($answer);echo "</pre></p>";
 150                 if(isset($state->responses['unit']) && $state->responses['unit'] != '' ){
 151                     //   $nameunit   = "name=\"".$question->name_prefix;//."unit\"";
 152                     //    if (isset($response->number) &&  $response->number != false && isset($state->responses['unit']) && $state->responses['unit'] != '' ){
 153                     // if ($unit->unit == $state->responses['unit']){
 154                     // test if the numerical value as is or as multiplied by this unit
 155                     // could give a good response
 156                     // we need to extract the numerical and apply it with this unit
 157                     // as if it was used
 158                        $testresponse = $state->responses['answer']/$unit->multiplier ;
 159                    /* if(isset($state->responses['unit'])){
 160                          $testresponse .= $state->responses['unit'] ;
 161                         } */
 162                     $response = $this->apply_unit($testresponse, array($question->options->units[$key])) ;
 163                     $invalid_unit_found = 0 ;
 164                     if ($response !== false) {
 165                         $this->get_tolerance_interval($answer);
 166                         if($answer->min <= $response && $response <= $answer->max){
 167                            // then it could give a good response
 168                            // has it been used ?
 169                             $classunit = 1; // or max response i.e. 1
 170                             $feedbackimgunit = question_get_feedback_image($rawgrade);
 171                             $valid_numerical_unit = true ;
 172                             $validunit = true ;
 173
 174                             $valid_numerical_unit_index = $key ;
 175                         }
 176                     }
 177                 }
 178                 // if ($unit->unit == $state->responses['unit']){
 179                     // we have a valid unit response
 180                     if($answerasterisk || $valid_numerical_unit_index == $key ){
 181                         $classunit = $rawgrade ; //question_get_feedback_class(1) ; // ;
 182                     }
 183                 // we have a unit response
 184                 // this unit is the one chosen
 185                 // test if the unit give a valid response
 186                 //   $testresponse = $response->number /$unit->multiplier ;
 187                 //   if($answerasterisk || ($answer->min <= $testresponse && $testresponse <= $answer->max)) {
 188                 //     $classunitvalue = $answer->fraction ;
 189                 //   }
 190                 //     echo "<p> dans display $answer->fraction classunit $classunit index $valid_numerical_unit_index $key response $response $unit->multiplier  $unit->unit state  <pre>";print_r($answer);echo "</pre></p>";
 191                 //  if ($state->responses['unit'] == $unit->unit) {
 192                   if (isset($state->responses['unit']) && $unit->unit == $state->responses['unit']){
 193                     $checked = 'checked="checked"';
 194                     $chosen = true;
 195                 }else {
 196                     $checked = '';
 197                 }
 198
 199
 200                 $aid = $question->id ;
 201                 $a = new stdClass;
 202                 $a->id   = $question->name_prefix."unit" ;//. "2"
 203                 $a->class =  '' ;
 204                 $a->feedbackimg = '';
 205
 206                 $a->control = "<input $readonly  $nameunit $checked $type  value=\"$key\" />";
 207
 208                 if ($options->correct_responses && $classunit > 0 ) { //$answer->fraction
 209                     $a->class = question_get_feedback_class($classunit);
 210                 }
 211                 if (($options->feedback && $chosen) || $options->correct_responses) {
 212                         $a->feedbackimg = question_get_feedback_image($classunit, $chosen && $options->feedback);
 213                 }
 214
 215                 // Print the control
 216                 // Print the answer text
 217                 $a->text = format_text($unit->unit, FORMAT_MOODLE, $formatoptions, $cmoptions->course);
 218                 $row = 0 ;
 219
 220 ?>
 221                         <tr class="<?php echo 'r'.$row = $row ? 0 : 1; ?>">
 222                             <td class="c0 control " style=" ">
 223                       <?php echo $a->control.'&nbsp;&nbsp;&nbsp;'; ?>
 224                             </td>
 225                             <td style=" " class="c1 text <?php echo $a->class ?>">
 226                                 <label for="<?php echo $a->id ?>">
 227                         <?php echo $a->text.'<br />'; ?>
 228                         <?php echo $a->feedbackimg;
 229                         if ($options->feedback &&  $classunit == 0  && $chosen && !$answerasterisk){
 230                             print_string('unitnotvalid', 'qtype_numerical');
 231                         }else {
 232                             echo '&nbsp;&nbsp;&nbsp;';
 233                         }
 234 ?>
 235                                 </label>
 236                             </td>
 237                         </tr>
 238                 <?php } ?>
 239                     </table>
 240              <?php    if ($options->feedback && isset($state->responses['answer'])&& $state->responses['answer'] != '' &&  (!isset($state->responses['unit']) || $state->responses['unit'] == '') && ! $answerasterisk ){
 241
 242             print_string('unitnotselected', 'qtype_numerical');
 243         }
 244         ?>
 245
 246          </fieldset>
 247     </div>
 248             <?php } // end unit choices
 249             // display intructions
 250             // general message first
 251         }
 252
 253  if ($question->options->unitsleft == 1 ){?>
 254
 255  <div class="answer">
 256     <fieldset class="clearfix"  id="generalheader">
 257          <legend class="ftoggler">
 258             <?php
 259                 echo $OUTPUT->help_icon('validnumberformats', 'qtype_numerical', '');
 260                 echo get_string('datasetnumber', 'quiz');
 261             ?>
 262          </legend>
 263     <input type="text" class="<?php echo $class; ?>" <?php echo "$readonly  $nameanswer $valueanswer"; //
 264     ?> size="<?php echo $textlength;?>"/>
 265     <?php echo $feedbackimg; ?>
 266    </fieldset>
 267   </div>
 268 <?php }
 269
 270         //</div> put a div to enclose the answer and unit elements
 271 ?>
 272 </div>
 273
 274
 275      <?php if (!empty($question->options->instructions)){?>
 276        <div class="feedback">
 277         <fieldset class="clearfix"  id="generalheader">
 278          <legend class="ftoggler">
 279             <?php echo get_string('instructions', 'auth'); ?>
 280          </legend>
 281         <div>
 282      <?php   echo  format_text($question->options->instructions, $question->options->instructionsformat, $formatoptions, $cmoptions->course);?>
 283         </div>
 284      </fieldset>
 285      </div>
 286      <?php }?>
 287
 288   <?php if ($feedback) { ?>
 289     <div class="feedback">
 290       <?php echo $feedback ?>
 291     </div>
 292   <?php } ?>
 293   <?php $this->print_question_submit_buttons($question, $state, $cmoptions, $options); ?>
 294 </div>