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@@ -27,8 +27,9 @@ class ExerciseLib
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* @param bool $show_comment
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* @param bool $show_answers
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*
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- * @return bool|int
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* @throws \Exception
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+ *
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+ * @return bool|int
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*/
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public static function showQuestion(
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$exercise,
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@@ -2841,7 +2842,7 @@ HOTSPOT;
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$score = float_format($score, 1, $decimalSeparator, $thousandSeparator);
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$weight = float_format($weight, 1, $decimalSeparator, $thousandSeparator);
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}
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-
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+
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$html = '';
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if ($show_percentage) {
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$percentageSign = '%';
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@@ -3877,7 +3878,8 @@ EOT;
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}
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/**
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- * Get the number of questions with answers
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+ * Get the number of questions with answers.
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+ *
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* @param int $question_id
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* @param int $exercise_id
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* @param string $course_code
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@@ -3969,7 +3971,8 @@ EOT;
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}
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/**
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- * Get number of answers to hotspot questions
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+ * Get number of answers to hotspot questions.
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+ *
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* @param int $answer_id
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* @param int $question_id
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* @param int $exercise_id
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@@ -4324,7 +4327,8 @@ EOT;
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}
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/**
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- * Return an HTML select menu with the student groups
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+ * Return an HTML select menu with the student groups.
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+ *
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* @param string $name is the name and the id of the <select>
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* @param string $default default value for option
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* @param string $onchange
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@@ -4807,7 +4811,8 @@ EOT;
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/**
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* Get a special ribbon on top of "degree of certainty" questions (
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- * variation from getTotalScoreRibbon() for other question types)
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+ * variation from getTotalScoreRibbon() for other question types).
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+ *
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* @param Exercise $objExercise
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* @param float $score
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* @param float $weight
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