function question_get_feedback_image in Quiz 6.5

Same name and namespace in other branches

1. 6.6 includes/moodle/lib/questionlib.php \question_get_feedback_image()

Returns the html for question feedback image.

Parameters

float $fraction value representing the correctness of the user's: response to a question.

boolean $selected whether or not the answer is the one that the: user picked.

Return value

string

File

includes/moodle/lib/questionlib.php, line 1118

Code

function question_get_feedback_image($fraction, $selected = true) {
  global $CFG;
  if ($fraction >= 1.0) {
    if ($selected) {
      $feedbackimg = '<img src="' . $CFG->pixpath . '/i/tick_green_big.gif" ' . 'alt="' . get_string('correct', 'quiz') . '" class="icon" />';
    }
    else {
      $feedbackimg = '<img src="' . $CFG->pixpath . '/i/tick_green_small.gif" ' . 'alt="' . get_string('correct', 'quiz') . '" class="icon" />';
    }
  }
  else {
    if ($fraction > 0.0 && $fraction < 1.0) {
      if ($selected) {
        $feedbackimg = '<img src="' . $CFG->pixpath . '/i/tick_amber_big.gif" ' . 'alt="' . get_string('partiallycorrect', 'quiz') . '" class="icon" />';
      }
      else {
        $feedbackimg = '<img src="' . $CFG->pixpath . '/i/tick_amber_small.gif" ' . 'alt="' . get_string('partiallycorrect', 'quiz') . '" class="icon" />';
      }
    }
    else {
      if ($selected) {
        $feedbackimg = '<img src="' . $CFG->pixpath . '/i/cross_red_big.gif" ' . 'alt="' . get_string('incorrect', 'quiz') . '" class="icon" />';
      }
      else {
        $feedbackimg = '<img src="' . $CFG->pixpath . '/i/cross_red_small.gif" ' . 'alt="' . get_string('incorrect', 'quiz') . '" class="icon" />';
      }
    }
  }
  return $feedbackimg;
}