public function display_answers(html_table $table)
{
$answers = $this->get_answers();
$options = new stdClass();
$options->noclean = true;
$options->para = false;
$i = 1;
$n = 0;
foreach ($answers as $answer) {
$answer = parent::rewrite_answers_urls($answer);
if ($n < 2) {
if ($answer->answer != null) {
$cells = array();
if ($n == 0) {
$cells[] = "<span class=\"label\">" . get_string("correctresponse", "lesson") . '</span>';
} else {
$cells[] = "<span class=\"label\">" . get_string("wrongresponse", "lesson") . '</span>';
}
$cells[] = format_text($answer->answer, $answer->answerformat, $options);
$table->data[] = new html_table_row($cells);
}
if ($n == 0) {
$cells = array();
$cells[] = '<span class="label">' . get_string("correctanswerscore", "lesson") . "</span>: ";
$cells[] = $answer->score;
$table->data[] = new html_table_row($cells);
$cells = array();
$cells[] = '<span class="label">' . get_string("correctanswerjump", "lesson") . "</span>: ";
$cells[] = $this->get_jump_name($answer->jumpto);
$table->data[] = new html_table_row($cells);
} elseif ($n == 1) {
$cells = array();
$cells[] = '<span class="label">' . get_string("wronganswerscore", "lesson") . "</span>: ";
$cells[] = $answer->score;
$table->data[] = new html_table_row($cells);
$cells = array();
$cells[] = '<span class="label">' . get_string("wronganswerjump", "lesson") . "</span>: ";
$cells[] = $this->get_jump_name($answer->jumpto);
$table->data[] = new html_table_row($cells);
}
if ($n === 0) {
$table->data[count($table->data) - 1]->cells[0]->style = 'width:20%;';
}
$n++;
$i--;
} else {
$cells = array();
if ($this->lesson->custom && $answer->score > 0) {
// if the score is > 0, then it is correct
$cells[] = '<span class="labelcorrect">' . get_string("answer", "lesson") . " {$i}</span>: \n";
} else {
if ($this->lesson->custom) {
$cells[] = '<span class="label">' . get_string("answer", "lesson") . " {$i}</span>: \n";
} else {
if ($this->lesson->jumpto_is_correct($this->properties->id, $answer->jumpto)) {
$cells[] = '<span class="labelcorrect">' . get_string("answer", "lesson") . " {$i}</span>: \n";
} else {
$cells[] = '<span class="label">' . get_string("answer", "lesson") . " {$i}</span>: \n";
}
}
}
$cells[] = format_text($answer->answer, $answer->answerformat, $options);
$table->data[] = new html_table_row($cells);
$cells = array();
$cells[] = '<span class="label">' . get_string("matchesanswer", "lesson") . " {$i}</span>: ";
$cells[] = format_text($answer->response, $answer->responseformat, $options);
$table->data[] = new html_table_row($cells);
}
$i++;
}
return $table;
}
public function report_answers($answerpage, $answerdata, $useranswer, $pagestats, &$i, &$n)
{
global $PAGE;
$answers = $this->get_answers();
$formattextdefoptions = new stdClass();
$formattextdefoptions->para = false;
//I'll use it widely in this page
foreach ($answers as $answer) {
$answer = parent::rewrite_answers_urls($answer, false);
if ($useranswer == null && $i == 0) {
// I have the $i == 0 because it is easier to blast through it all at once.
if (isset($pagestats[$this->properties->id])) {
$stats = $pagestats[$this->properties->id];
$total = $stats["total"];
unset($stats["total"]);
foreach ($stats as $valentered => $ntimes) {
$data = '<input type="text" size="50" disabled="disabled" readonly="readonly" value="' . s($valentered) . '" />';
$percent = $ntimes / $total * 100;
$percent = round($percent, 2);
$percent .= "% " . get_string("enteredthis", "lesson");
$answerdata->answers[] = array($data, $percent);
}
} else {
$answerdata->answers[] = array(get_string("nooneansweredthisquestion", "lesson"), " ");
}
$i++;
} else {
if ($useranswer != null && ($answer->id == $useranswer->answerid || $answer == end($answers))) {
// get in here when what the user entered is not one of the answers
$data = '<input type="text" size="50" disabled="disabled" readonly="readonly" value="' . s($useranswer->useranswer) . '">';
if (isset($pagestats[$this->properties->id][$useranswer->useranswer])) {
$percent = $pagestats[$this->properties->id][$useranswer->useranswer] / $pagestats[$this->properties->id]["total"] * 100;
$percent = round($percent, 2);
$percent .= "% " . get_string("enteredthis", "lesson");
} else {
$percent = get_string("nooneenteredthis", "lesson");
}
$answerdata->answers[] = array($data, $percent);
if ($answer->id == $useranswer->answerid) {
if ($answer->response == null) {
if ($useranswer->correct) {
$answerdata->response = get_string("thatsthecorrectanswer", "lesson");
} else {
$answerdata->response = get_string("thatsthewronganswer", "lesson");
}
} else {
$answerdata->response = $answer->response;
}
if ($this->lesson->custom) {
$answerdata->score = get_string("pointsearned", "lesson") . ": " . $answer->score;
} elseif ($useranswer->correct) {
$answerdata->score = get_string("receivedcredit", "lesson");
} else {
$answerdata->score = get_string("didnotreceivecredit", "lesson");
}
// We have found the correct answer, do not process any more answers.
$answerpage->answerdata = $answerdata;
break;
} else {
$answerdata->response = get_string("thatsthewronganswer", "lesson");
if ($this->lesson->custom) {
$answerdata->score = get_string("pointsearned", "lesson") . ": 0";
} else {
$answerdata->score = get_string("didnotreceivecredit", "lesson");
}
}
}
}
$answerpage->answerdata = $answerdata;
}
return $answerpage;
}
public function report_answers($answerpage, $answerdata, $useranswer, $pagestats, &$i, &$n)
{
$answers = $this->get_answers();
$formattextdefoptions = new stdClass();
//I'll use it widely in this page
$formattextdefoptions->para = false;
$formattextdefoptions->noclean = true;
$formattextdefoptions->context = $answerpage->context;
foreach ($answers as $answer) {
$answer = parent::rewrite_answers_urls($answer);
if ($this->properties->qoption) {
if ($useranswer == null) {
$userresponse = array();
} else {
$userresponse = explode(",", $useranswer->useranswer);
}
if (in_array($answer->id, $userresponse)) {
// make checked
$data = "<input readonly=\"readonly\" disabled=\"disabled\" name=\"answer[{$i}]\" checked=\"checked\" type=\"checkbox\" value=\"1\" />";
if (!isset($answerdata->response)) {
if ($answer->response == null) {
if ($useranswer->correct) {
$answerdata->response = get_string("thatsthecorrectanswer", "lesson");
} else {
$answerdata->response = get_string("thatsthewronganswer", "lesson");
}
} else {
$answerdata->response = format_text($answer->response, $answer->responseformat, $formattextdefoptions);
}
}
if (!isset($answerdata->score)) {
if ($this->lesson->custom) {
$answerdata->score = get_string("pointsearned", "lesson") . ": " . $answer->score;
} elseif ($useranswer->correct) {
$answerdata->score = get_string("receivedcredit", "lesson");
} else {
$answerdata->score = get_string("didnotreceivecredit", "lesson");
}
}
} else {
// unchecked
$data = "<input type=\"checkbox\" readonly=\"readonly\" name=\"answer[{$i}]\" value=\"0\" disabled=\"disabled\" />";
}
if ($answer->score > 0 && $this->lesson->custom || $this->lesson->jumpto_is_correct($this->properties->id, $answer->jumpto) && !$this->lesson->custom) {
$data .= "<div class=highlight>" . format_text($answer->answer, $answer->answerformat, $formattextdefoptions) . "</div>";
} else {
$data .= format_text($answer->answer, $answer->answerformat, $formattextdefoptions);
}
} else {
if ($useranswer != null and $answer->id == $useranswer->answerid) {
// make checked
$data = "<input readonly=\"readonly\" disabled=\"disabled\" name=\"answer[{$i}]\" checked=\"checked\" type=\"checkbox\" value=\"1\" />";
if ($answer->response == null) {
if ($useranswer->correct) {
$answerdata->response = get_string("thatsthecorrectanswer", "lesson");
} else {
$answerdata->response = get_string("thatsthewronganswer", "lesson");
}
} else {
$answerdata->response = format_text($answer->response, $answer->responseformat, $formattextdefoptions);
}
if ($this->lesson->custom) {
$answerdata->score = get_string("pointsearned", "lesson") . ": " . $answer->score;
} elseif ($useranswer->correct) {
$answerdata->score = get_string("receivedcredit", "lesson");
} else {
$answerdata->score = get_string("didnotreceivecredit", "lesson");
}
} else {
// unchecked
$data = "<input type=\"checkbox\" readonly=\"readonly\" name=\"answer[{$i}]\" value=\"0\" disabled=\"disabled\" />";
}
if ($answer->score > 0 && $this->lesson->custom || $this->lesson->jumpto_is_correct($this->properties->id, $answer->jumpto) && !$this->lesson->custom) {
$data .= "<div class=\"highlight\">" . format_text($answer->answer, $answer->answerformat, $formattextdefoptions) . "</div>";
} else {
$data .= format_text($answer->answer, $answer->answerformat, $formattextdefoptions);
}
}
if (isset($pagestats[$this->properties->id][$answer->id])) {
$percent = $pagestats[$this->properties->id][$answer->id] / $pagestats[$this->properties->id]["total"] * 100;
$percent = round($percent, 2);
$percent .= "% " . get_string("checkedthisone", "lesson");
} else {
$percent = get_string("noonecheckedthis", "lesson");
}
$answerdata->answers[] = array($data, $percent);
$answerpage->answerdata = $answerdata;
}
return $answerpage;
}
