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PHP WooThemes_Sensei_Utils::sensei_get_quiz_total方法代码示例

本文整理汇总了PHP中WooThemes_Sensei_Utils::sensei_get_quiz_total方法的典型用法代码示例。如果您正苦于以下问题:PHP WooThemes_Sensei_Utils::sensei_get_quiz_total方法的具体用法?PHP WooThemes_Sensei_Utils::sensei_get_quiz_total怎么用?PHP WooThemes_Sensei_Utils::sensei_get_quiz_total使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在WooThemes_Sensei_Utils的用法示例。


在下文中一共展示了WooThemes_Sensei_Utils::sensei_get_quiz_total方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: grade_quiz_auto

 /**
  * Grade quiz automatically
  *
  * This function grades each question automatically if there all questions are auto gradable. If not
  * the quiz will not be auto gradable.
  *
  * @since 1.7.4
  *
  * @param  integer $quiz_id         ID of quiz
  * @param  array $submitted questions id ans answers {
  *          @type int $question_id
  *          @type mixed $answer
  * }
  * @param  integer $total_questions Total questions in quiz (not used)
  * @param string $quiz_grade_type Optional defaults to auto
  *
  * @return int $quiz_grade total sum of all question grades
  */
 public static function grade_quiz_auto($quiz_id = 0, $submitted = array(), $total_questions = 0, $quiz_grade_type = 'auto')
 {
     if (!(intval($quiz_id) > 0) || !$submitted || $quiz_grade_type != 'auto') {
         return false;
         // exit early
     }
     global $woothemes_sensei;
     $user_id = get_current_user_id();
     $lesson_id = $woothemes_sensei->quiz->get_lesson_id($quiz_id);
     $quiz_autogradable = true;
     /**
      * Filter the types of question types that can be automatically graded.
      *
      * This filter fires inside the auto grade quiz function and provides you with the default list.
      *
      * @param array {
      *      'multiple-choice',
      *      'boolean',
      *      'gap-fill'.
      * }
      */
     $autogradable_question_types = apply_filters('sensei_autogradable_question_types', array('multiple-choice', 'boolean', 'gap-fill'));
     $grade_total = 0;
     $all_question_grades = array();
     foreach ($submitted as $question_id => $answer) {
         // check if the question is autogradable, either by type, or because the grade is 0
         $question_type = $woothemes_sensei->question->get_question_type($question_id);
         $achievable_grade = $woothemes_sensei->question->get_question_grade($question_id);
         // Question has a zero grade, so skip grading
         if (0 == $achievable_grade) {
             $all_question_grades[$question_id] = $achievable_grade;
         } elseif (in_array($question_type, $autogradable_question_types)) {
             // Get user question grade
             $question_grade = WooThemes_Sensei_Utils::sensei_grade_question_auto($question_id, $question_type, $answer, $user_id);
             $all_question_grades[$question_id] = $question_grade;
             $grade_total += $question_grade;
         } else {
             // There is a question that cannot be autograded
             $quiz_autogradable = false;
         }
         // end if in_array( $question_type...
     }
     // end for each question
     // Only if the whole quiz was autogradable do we set a grade
     if ($quiz_autogradable) {
         $quiz_total = WooThemes_Sensei_Utils::sensei_get_quiz_total($quiz_id);
         // Check for zero total from grades
         if (0 < $quiz_total) {
             $grade = abs(round(doubleval($grade_total) * 100 / $quiz_total, 2));
         } else {
             $grade = 0;
         }
         WooThemes_Sensei_Utils::sensei_grade_quiz($quiz_id, $grade, $user_id, $quiz_grade_type);
     } else {
         $grade = new WP_Error('autograde', __('This quiz is not able to be automatically graded.', 'woothemes-sensei'));
     }
     // store the auto gradable grades. If the quiz is not auto gradable the grades can be use as the default
     // when doing manual grading.
     $woothemes_sensei->quiz->set_user_grades($all_question_grades, $lesson_id, $user_id);
     return $grade;
 }
开发者ID:RiaanKnoetze,项目名称:sensei,代码行数:79,代码来源:class-woothemes-sensei-grading.php

示例2: sensei_grade_quiz_auto

 /**
  * Grade quiz automatically
  * @param  integer $quiz_id         ID of quiz
  * @param  integer $lesson_id       ID of lesson
  * @param  boolean $submitted       Submitted answers
  * @param  integer $total_questions Total questions in quiz (not used)
  * @return boolean                  Whether quiz was successfully graded or not
  */
 public static function sensei_grade_quiz_auto($quiz_id = 0, $submitted = false, $total_questions = 0, $quiz_grade_type = 'auto')
 {
     if (intval($user_id) == 0) {
         $user_id = get_current_user_id();
     }
     $grade = 0;
     $correct_answers = 0;
     $quiz_graded = false;
     $quiz_autogradable = true;
     if (intval($quiz_id) > 0 && $submitted) {
         if ($quiz_grade_type == 'auto') {
             // Can only autograde these question types
             $autogradable_question_types = apply_filters('sensei_autogradable_question_types', array('multiple-choice', 'boolean', 'gap-fill'));
             $grade_total = 0;
             foreach ($submitted as $question_id => $answer) {
                 // check if the question is autogradable
                 $question_type = get_the_terms($question_id, 'question-type');
                 // Set default question type if one does not exist - prevents errors when grading
                 if (!$question_type || is_wp_error($question_type) || !is_array($question_type)) {
                     $question_type = 'multiple-choice';
                 } else {
                     $question_type = array_shift($question_type)->slug;
                 }
                 if (in_array($question_type, $autogradable_question_types)) {
                     // Get user question grade
                     $question_grade = WooThemes_Sensei_Utils::sensei_grade_question_auto($question_id, $question_type, $answer, $user_id);
                     $grade_total += $question_grade;
                 } else {
                     // There is a question that cannot be autograded
                     $quiz_autogradable = false;
                 }
             }
             // Only if the whole quiz was autogradable do we set a grade
             if ($quiz_autogradable) {
                 $quiz_total = WooThemes_Sensei_Utils::sensei_get_quiz_total($quiz_id);
                 $grade = abs(round(doubleval($grade_total) * 100 / $quiz_total, 2));
                 $activity_logged = WooThemes_Sensei_Utils::sensei_grade_quiz($quiz_id, $grade, $user_id, $quiz_grade_type);
             } else {
                 $grade = new WP_Error('autograde', __('This quiz is not able to be automatically graded.', 'woothemes-sensei'));
             }
         }
     }
     return $grade;
 }
开发者ID:AlecBeltrami,项目名称:sensei,代码行数:52,代码来源:class-woothemes-sensei-utils.php


注:本文中的WooThemes_Sensei_Utils::sensei_get_quiz_total方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。