function qformat_blackboard_6::process_responses in Quiz 6.5

Same name and namespace in other branches

1. 6.6 includes/moodle/question/format/blackboard_6/format.php \qformat_blackboard_6::process_responses()

1 call to qformat_blackboard_6::process_responses()

qformat_blackboard_6::create_raw_question in includes/moodle/question/format/blackboard_6/format.php

File

includes/moodle/question/format/blackboard_6/format.php, line 487

Class

qformat_blackboard_6

Code

function process_responses($bb_responses, &$responses) {
  foreach ($bb_responses as $bb_response) {

    //Added this line to instantiate $response.

    // Without instantiating the $response variable, the same object
    // gets added to the array
    $response = null;
    if (isset($bb_response['@']['title'])) {
      $response->title = $bb_response['@']['title'];
    }
    else {
      $reponse->title = $bb_response['#']['displayfeedback'][0]['@']['linkrefid'];
    }
    $reponse->ident = array();
    if (isset($bb_response['#']['conditionvar'][0]['#'])) {

      //['varequal'][0]['#'])) {
      $response->ident[0] = $bb_response['#']['conditionvar'][0]['#'];

      //['varequal'][0]['#'];
    }
    else {
      if (isset($bb_response['#']['conditionvar'][0]['#']['other'][0]['#'])) {
        $response->ident[0] = $bb_response['#']['conditionvar'][0]['#']['other'][0]['#'];
      }
    }
    if (isset($bb_response['#']['conditionvar'][0]['#']['and'])) {

      //[0]['#'])) {
      $responseset = $bb_response['#']['conditionvar'][0]['#']['and'];

      //[0]['#']['varequal'];
      foreach ($responseset as $rs) {
        $response->ident[] = $rs['#'];
        if (!isset($response->feedback) and isset($rs['@'])) {
          $response->feedback = $rs['@']['respident'];
        }
      }
    }
    else {
      $response->feedback = $bb_response['#']['displayfeedback'][0]['@']['linkrefid'];
    }

    // determine what point value to give response
    if (isset($bb_response['#']['setvar'])) {
      switch ($bb_response['#']['setvar'][0]['#']) {
        case "SCORE.max":
          $response->fraction = 1;
          break;
        default:

          // I have only seen this being 0 or unset
          // there are probably fractional values of SCORE.max, but I'm not sure what they look like
          $response->fraction = 0;
          break;
      }
    }
    else {

      // just going to assume this is the case this is probably not correct.
      $response->fraction = 0;
    }
    $responses[] = $response;
  }
}