Merged addslash fixes from STABLE
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@@ -118,18 +118,18 @@ class quiz_random_qtype extends quiz_default_questiontype {
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}
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// this must be an old-style state which stores only the id for the wrapped question
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if (!$wrappedquestion = get_record('quiz_questions', 'id', $state->responses[''])) {
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error("Can not find wrapped question {$state->responses['']}");
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notify("Can not find wrapped question {$state->responses['']}");
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}
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// In the old model the actual response was stored in a separate entry in
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// the state table
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// the state table and fortunately there was only a single state per question
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if (!$state->responses[''] = get_field('quiz_states', 'answer', 'attempt', $state->attempt, 'question', $wrappedquestion->id)) {
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error("Wrapped state missing");
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notify("Wrapped state missing");
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}
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} else {
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if (!$wrappedquestion = get_record('quiz_questions', 'id', $answerregs[1])) {
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return false;
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}
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$state->responses[''] = $answerregs[2];
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$state->responses[''] = (false === $answerregs[2]) ? '' : $answerregs[2];
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}
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if (!$QUIZ_QTYPES[$wrappedquestion->qtype]
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@@ -168,7 +168,7 @@ class quiz_random_qtype extends quiz_default_questiontype {
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$response = "random$realqid-$response";
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// ... and save it again.
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if (!set_field('quiz_states', 'answer', $response, 'id', $state->id)) {
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if (!set_field('quiz_states', 'answer', addslashes($response), 'id', $state->id)) {
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return false;
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}
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