PHP Answer::selectComment方法代码示例

//.........这里部分代码省略.........
         $exe_info = Event::get_exercise_results_by_attempt($exeId);
         $exe_info = isset($exe_info[$exeId]) ? $exe_info[$exeId] : null;
         $params = array();
         $params['course_id'] = $course_id;
         $params['session_id'] = api_get_session_id();
         $params['user_id'] = isset($exe_info['exe_user_id']) ? $exe_info['exe_user_id'] : api_get_user_id();
         $params['exercise_id'] = isset($exe_info['exe_exo_id']) ? $exe_info['exe_exo_id'] : $this->id;
         $params['question_id'] = $questionId;
         $params['exe_id'] = isset($exe_info['exe_id']) ? $exe_info['exe_id'] : $exeId;
         $nano = new Nanogong($params);
         //probably this attempt came in an exercise all question by page
         if ($feedback_type == 0) {
             $nano->replace_with_real_exe($exeId);
         }
     }
     $user_answer = '';
     // Get answer list for matching
     $sql = "SELECT id_auto, id, answer\n                FROM {$table_ans}\n                WHERE c_id = {$course_id} AND question_id = {$questionId}";
     $res_answer = Database::query($sql);
     $answerMatching = array();
     while ($real_answer = Database::fetch_array($res_answer)) {
         $answerMatching[$real_answer['id_auto']] = $real_answer['answer'];
     }
     $real_answers = array();
     $quiz_question_options = Question::readQuestionOption($questionId, $course_id);
     $organs_at_risk_hit = 0;
     $questionScore = 0;
     if ($debug) {
         error_log('Start answer loop ');
     }
     $answer_correct_array = array();
     for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
         $answer = $objAnswerTmp->selectAnswer($answerId);
         $answerComment = $objAnswerTmp->selectComment($answerId);
         $answerCorrect = $objAnswerTmp->isCorrect($answerId);
         $answerWeighting = (double) $objAnswerTmp->selectWeighting($answerId);
         $answerAutoId = $objAnswerTmp->selectAutoId($answerId);
         $answer_correct_array[$answerId] = (bool) $answerCorrect;
         if ($debug) {
             error_log("answer auto id: {$answerAutoId} ");
             error_log("answer correct: {$answerCorrect} ");
         }
         // Delineation
         $delineation_cord = $objAnswerTmp->selectHotspotCoordinates(1);
         $answer_delineation_destination = $objAnswerTmp->selectDestination(1);
         switch ($answerType) {
             // for unique answer
             case UNIQUE_ANSWER:
             case UNIQUE_ANSWER_IMAGE:
             case UNIQUE_ANSWER_NO_OPTION:
                 if ($from_database) {
                     $sql = "SELECT answer FROM {$TBL_TRACK_ATTEMPT}\n                                WHERE\n                                    exe_id = '" . $exeId . "' AND\n                                    question_id= '" . $questionId . "'";
                     $result = Database::query($sql);
                     $choice = Database::result($result, 0, "answer");
                     $studentChoice = $choice == $answerAutoId ? 1 : 0;
                     if ($studentChoice) {
                         $questionScore += $answerWeighting;
                         $totalScore += $answerWeighting;
                     }
                 } else {
                     $studentChoice = $choice == $answerAutoId ? 1 : 0;
                     if ($studentChoice) {
                         $questionScore += $answerWeighting;
                         $totalScore += $answerWeighting;
                     }
                 }

                        <td class='even'><b>$langAnswer</b></td>
                        </tr>";
        } else {
            echo "<tr class='even'>
                        <td><b>$langElementList</b></td>
                        <td><b>$langCorrespondsTo</b></td>
                        </tr>";
        }
    }
    // construction of the Answer object
    $objAnswerTmp = new Answer($questionId);
    $nbrAnswers = $objAnswerTmp->selectNbrAnswers();

    for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
        $answer = $objAnswerTmp->selectAnswer($answerId);
        $answerComment = $objAnswerTmp->selectComment($answerId);
        $answerCorrect = $objAnswerTmp->isCorrect($answerId);
        $answerWeighting = $objAnswerTmp->selectWeighting($answerId);
        // support for math symbols
        $answer = mathfilter($answer, 12, "$webDir/courses/mathimg/");
        $answerComment = mathfilter($answerComment, 12, "$webDir/courses/mathimg/");

        switch ($answerType) {
            // for unique answer
            case UNIQUE_ANSWER : $studentChoice = ($choice == $answerId) ? 1 : 0;
                if ($studentChoice) {
                    $questionScore+=$answerWeighting;
                    $totalScore+=$answerWeighting;
                }
                break;
            // for multiple answers

//.........这里部分代码省略.........
                            $header .= Display::tag('th', $item);
                        }
                    } else {
                        $header .= Display::tag('th', $item);
                    }
                }
                if ($show_comment) {
                    $header .= Display::tag('th', get_lang('Feedback'));
                }
                $s .= '<table class="table table-hover table-striped">';
                $s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
            }
            if ($show_comment) {
                if (in_array($answerType, array(MULTIPLE_ANSWER, MULTIPLE_ANSWER_COMBINATION, UNIQUE_ANSWER, UNIQUE_ANSWER_IMAGE, UNIQUE_ANSWER_NO_OPTION, GLOBAL_MULTIPLE_ANSWER))) {
                    $header = Display::tag('th', get_lang('Options'));
                    if ($exercise_feedback == EXERCISE_FEEDBACK_TYPE_END) {
                        $header .= Display::tag('th', get_lang('Feedback'));
                    }
                    $s .= '<table class="table table-hover table-striped">';
                    $s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
                }
            }
            $matching_correct_answer = 0;
            $user_choice_array = array();
            if (!empty($user_choice)) {
                foreach ($user_choice as $item) {
                    $user_choice_array[] = $item['answer'];
                }
            }
            for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
                $answer = $objAnswerTmp->selectAnswer($answerId);
                $answerCorrect = $objAnswerTmp->isCorrect($answerId);
                $numAnswer = $objAnswerTmp->selectAutoId($answerId);
                $comment = $objAnswerTmp->selectComment($answerId);
                $attributes = array();
                // Unique answer
                if (in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION, UNIQUE_ANSWER_IMAGE])) {
                    $input_id = 'choice-' . $questionId . '-' . $answerId;
                    if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) {
                        $attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
                    } else {
                        $attributes = array('id' => $input_id);
                    }
                    if ($debug_mark_answer) {
                        if ($answerCorrect) {
                            $attributes['checked'] = 1;
                            $attributes['selected'] = 1;
                        }
                    }
                    if ($show_comment) {
                        $s .= '<tr><td>';
                    }
                    if ($answerType == UNIQUE_ANSWER_IMAGE) {
                        if ($show_comment) {
                            if (empty($comment)) {
                                $s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image" style="text-align: center">';
                            } else {
                                $s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-sm-12" style="text-align: center">';
                            }
                        } else {
                            $s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-md-3" style="text-align: center">';
                        }
                    }
                    $answer = Security::remove_XSS($answer, STUDENT);
                    $s .= Display::input('hidden', 'choice2[' . $questionId . ']', '0');
                    $answer_input = null;

//.........这里部分代码省略.........
                            $header .= Display::tag('th', $item);
                        }
                    } else {
                        $header .= Display::tag('th', $item);
                    }
                }
                if ($show_comment) {
                    $header .= Display::tag('th', get_lang('Feedback'));
                }
                $s .= '<table class="table table-hover table-striped">';
                $s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
            }
            if ($show_comment) {
                if (in_array($answerType, array(MULTIPLE_ANSWER, MULTIPLE_ANSWER_COMBINATION, UNIQUE_ANSWER, UNIQUE_ANSWER_IMAGE, UNIQUE_ANSWER_NO_OPTION, GLOBAL_MULTIPLE_ANSWER))) {
                    $header = Display::tag('th', get_lang('Options'));
                    if ($exercise_feedback == EXERCISE_FEEDBACK_TYPE_END) {
                        $header .= Display::tag('th', get_lang('Feedback'));
                    }
                    $s .= '<table class="table table-hover table-striped">';
                    $s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
                }
            }
            $matching_correct_answer = 0;
            $user_choice_array = array();
            if (!empty($user_choice)) {
                foreach ($user_choice as $item) {
                    $user_choice_array[] = $item['answer'];
                }
            }
            for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
                $answer = $objAnswerTmp->selectAnswer($answerId);
                $answerCorrect = $objAnswerTmp->isCorrect($answerId);
                $numAnswer = $objAnswerTmp->selectAutoId($answerId);
                $comment = $objAnswerTmp->selectComment($answerId);
                $attributes = array();
                // Unique answer
                if (in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION, UNIQUE_ANSWER_IMAGE])) {
                    $input_id = 'choice-' . $questionId . '-' . $answerId;
                    if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) {
                        $attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
                    } else {
                        $attributes = array('id' => $input_id);
                    }
                    if ($debug_mark_answer) {
                        if ($answerCorrect) {
                            $attributes['checked'] = 1;
                            $attributes['selected'] = 1;
                        }
                    }
                    if ($show_comment) {
                        $s .= '<tr><td>';
                    }
                    if ($answerType == UNIQUE_ANSWER_IMAGE) {
                        if ($show_comment) {
                            if (empty($comment)) {
                                $s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image" style="text-align: center">';
                            } else {
                                $s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-sm-12" style="text-align: center">';
                            }
                        } else {
                            $s .= '<div id="answer' . $questionId . $numAnswer . '" ' . 'class="exercise-unique-answer-image col-xs-6 col-md-3" style="text-align: center">';
                        }
                    }
                    $answer = Security::remove_XSS($answer, STUDENT);
                    $s .= Display::input('hidden', 'choice2[' . $questionId . ']', '0');
                    $answer_input = null;

//.........这里部分代码省略.........
                        $header .= Display::tag('th', $item);
                    }
                } else {
                    $header .= Display::tag('th', $item);
                }
            }
            if ($show_comment) {
                $header .= Display::tag('th', get_lang('Feedback'));
            }
            $s .= '<table class="data_table">';
            $s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
        }
        if ($show_comment) {
            if (in_array($answerType, array(MULTIPLE_ANSWER, MULTIPLE_ANSWER_COMBINATION, UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION, GLOBAL_MULTIPLE_ANSWER))) {
                $header = Display::tag('th', get_lang('Options'));
                if ($exercise_feedback == EXERCISE_FEEDBACK_TYPE_END) {
                    $header .= Display::tag('th', get_lang('Feedback'));
                }
                $s .= '<table class="data_table">';
                $s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
            }
        }
        $matching_correct_answer = 0;
        $user_choice_array = array();
        if (!empty($user_choice)) {
            foreach ($user_choice as $item) {
                $user_choice_array[] = $item['answer'];
            }
        }
        for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
            $answer = $objAnswerTmp->selectAnswer($answerId);
            $answerCorrect = $objAnswerTmp->isCorrect($answerId);
            $numAnswer = $objAnswerTmp->selectAutoId($answerId);
            $comment = $objAnswerTmp->selectComment($answerId);
            $attributes = array();
            // Unique answer
            if ($answerType == UNIQUE_ANSWER || $answerType == UNIQUE_ANSWER_NO_OPTION) {
                $input_id = 'choice-' . $questionId . '-' . $answerId;
                if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) {
                    $attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
                } else {
                    $attributes = array('id' => $input_id);
                }
                if ($debug_mark_answer) {
                    if ($answerCorrect) {
                        $attributes['checked'] = 1;
                        $attributes['selected'] = 1;
                    }
                }
                $answer = Security::remove_XSS($answer, STUDENT);
                $s .= Display::input('hidden', 'choice2[' . $questionId . ']', '0');
                $answer_input = '<label class="radio">';
                $answer_input .= Display::input('radio', 'choice[' . $questionId . ']', $numAnswer, $attributes);
                $answer_input .= $answer;
                $answer_input .= '</label>';
                if ($show_comment) {
                    $s .= '<tr><td>';
                    $s .= $answer_input;
                    $s .= '</td>';
                    $s .= '<td>';
                    $s .= $comment;
                    $s .= '</td>';
                    $s .= '</tr>';
                } else {
                    $s .= $answer_input;
                }

//.........这里部分代码省略.........
            $lines_count = 1;
            // a counter for matching-type answers
            if ($answerType == MULTIPLE_ANSWER_TRUE_FALSE || $answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
                $header = Display::tag('th', get_lang('Options'));
                foreach ($objQuestionTmp->options as $item) {
                    $header .= Display::tag('th', $item);
                }
                if ($show_comment) {
                    $header .= Display::tag('th', get_lang('Feedback'));
                }
                $s .= '<table class="data_table">';
                $s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
            }
            if ($show_comment) {
                if (in_array($answerType, array(MULTIPLE_ANSWER, MULTIPLE_ANSWER_COMBINATION, UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION, GLOBAL_MULTIPLE_ANSWER))) {
                    $header = Display::tag('th', get_lang('Options'));
                    if ($exercise_feedback == EXERCISE_FEEDBACK_TYPE_END) {
                        $header .= Display::tag('th', get_lang('Feedback'));
                    }
                    $s .= '<table class="data_table">';
                    $s .= Display::tag('tr', $header, array('style' => 'text-align:left;'));
                }
            }
            $matching_correct_answer = 0;
            $user_choice_array = array();
            if (!empty($user_choice)) {
                foreach ($user_choice as $item) {
                    $user_choice_array[] = $item['answer'];
                }
            }
            foreach ($objAnswerTmp->answer as $answerId => $answer_item) {
                $answer = $objAnswerTmp->selectAnswer($answerId);
                $answerCorrect = $objAnswerTmp->isCorrect($answerId);
                $comment = $objAnswerTmp->selectComment($answerId);
                //$numAnswer       = $objAnswerTmp->selectAutoId($answerId);
                $numAnswer = $answerId;
                $attributes = array();
                // Unique answer
                if (in_array($answerType, array(UNIQUE_ANSWER, UNIQUE_ANSWER_IMAGE, UNIQUE_ANSWER_NO_OPTION))) {
                    $input_id = 'choice-' . $questionId . '-' . $answerId;
                    if (isset($user_choice[0]['answer']) && $user_choice[0]['answer'] == $numAnswer) {
                        $attributes = array('id' => $input_id, 'checked' => 1, 'selected' => 1);
                    } else {
                        $attributes = array('id' => $input_id);
                    }
                    if ($debug_mark_answer) {
                        if ($answerCorrect) {
                            $attributes['checked'] = 1;
                            $attributes['selected'] = 1;
                        }
                    }
                    $answer = Security::remove_XSS($answer);
                    $s .= Display::input('hidden', 'choice2[' . $questionId . ']', '0');
                    $answer_input = null;
                    if ($answerType == UNIQUE_ANSWER_IMAGE) {
                        $attributes['style'] = 'display:none';
                        $answer_input .= '<div id="answer' . $questionId . $numAnswer . '" style="float:left" class="highlight_image_default highlight_image">';
                    }
                    $answer_input .= '<label class="radio">';
                    $answer_input .= Display::input('radio', 'choice[' . $questionId . ']', $numAnswer, $attributes);
                    $answer_input .= $answer;
                    $answer_input .= '</label>';
                    if ($answerType == UNIQUE_ANSWER_IMAGE) {
                        $answer_input .= "</div>";
                    }
                    if ($show_comment) {

$choice = $exerciseResult[$questionid];
$destination = array();
$comment = '';
$next = 1;
$_SESSION['hotspot_coord'] = array();
$_SESSION['hotspot_dest'] = array();
$overlap_color = $missing_color = $excess_color = false;
$organs_at_risk_hit = 0;
$wrong_results = false;
$hot_spot_load = false;
$questionScore = 0;
$totalScore = 0;
if (!empty($choice_value)) {
    for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
        $answer = $objAnswerTmp->selectAnswer($answerId);
        $answerComment = $objAnswerTmp->selectComment($answerId);
        $answerDestination = $objAnswerTmp->selectDestination($answerId);
        $answerCorrect = $objAnswerTmp->isCorrect($answerId);
        $answerWeighting = $objAnswerTmp->selectWeighting($answerId);
        $numAnswer = $objAnswerTmp->selectAutoId($answerId);
        //delineation
        $delineation_cord = $objAnswerTmp->selectHotspotCoordinates(1);
        $answer_delineation_destination = $objAnswerTmp->selectDestination(1);
        if ($dbg_local > 0) {
            error_log(__LINE__ . ' answerId: ' . $answerId . '(' . $answerType . ') - user delineation_cord: ' . $delineation_cord . ' - $answer_delineation_destination: ' . $answer_delineation_destination, 0);
        }
        switch ($answerType) {
            // for unique answer
            case UNIQUE_ANSWER:
                $studentChoice = $choice_value == $numAnswer ? 1 : 0;
                if ($studentChoice) {