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Moodle APIs
3.8
Moodle 3.8.6 (Build: 20201109)
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Moodle APIs
3.8
Moodle 3.8.6 (Build: 20201109)
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Library of functions used by the quiz module. More...
Classes | |
| class | mod_quiz_display_options |
| An extension of question_display_options that includes the extra options used by the quiz. More... | |
| class | qubaids_for_quiz |
| A qubaid_condition for finding all the question usages belonging to a particular quiz. More... | |
| class | qubaids_for_quiz_user |
| A qubaid_condition for finding all the question usages belonging to a particular user and quiz combination. More... | |
Functions | |
| quiz_add_quiz_question ($questionid, $quiz, $page=0, $maxmark=null) | |
| Add a question to a quiz. More... | |
| quiz_add_random_questions ($quiz, $addonpage, $categoryid, $number, $includesubcategories, $tagids=[]) | |
| Add a random question to the quiz at a given point. More... | |
| quiz_attempt_save_started ($quizobj, $quba, $attempt) | |
| The save started question usage and quiz attempt in db and log the started attempt. More... | |
| quiz_attempt_state ($quiz, $attempt) | |
| Work out what state this quiz attempt is in - in the sense used by quiz_get_review_options, not in the sense of $attempt->state. More... | |
| quiz_attempt_state_name ($state) | |
| Get the human-readable name for a quiz attempt state. More... | |
| quiz_attempt_submitted_handler ($event) | |
| Handle the quiz_attempt_submitted event. More... | |
| quiz_calculate_best_attempt ($quiz, $attempts) | |
| Return the attempt with the best grade for a quiz. More... | |
| quiz_calculate_best_grade ($quiz, $attempts) | |
| Calculate the overall grade for a quiz given a number of attempts by a particular user. More... | |
| quiz_create_attempt (quiz $quizobj, $attemptnumber, $lastattempt, $timenow, $ispreview=false, $userid=null) | |
| Creates an object to represent a new attempt at a quiz. More... | |
| quiz_create_attempt_handling_errors ($attemptid, $cmid=null) | |
| Get quiz attempt and handling error. More... | |
| quiz_delete_attempt ($attempt, $quiz) | |
| Delete a quiz attempt. More... | |
| quiz_delete_previews ($quiz, $userid=null) | |
| Delete all the preview attempts at a quiz, or possibly all the attempts belonging to one user. More... | |
| quiz_feedback_for_grade ($grade, $quiz, $context) | |
| Get the feedback text that should be show to a student who got this grade on this quiz. More... | |
| quiz_feedback_record_for_grade ($grade, $quiz) | |
| Get the feedback object for this grade on this quiz. More... | |
| quiz_get_attempt_usertime_sql ($redundantwhereclauses='') | |
| Returns SQL to compute timeclose and timelimit for every attempt, taking into account user and group overrides. More... | |
| quiz_get_combined_reviewoptions ($quiz, $attempts) | |
| Combines the review options from a number of different quiz attempts. More... | |
| quiz_get_flag_option ($attempt, $context) | |
| quiz_get_grading_option_name ($option) | |
| quiz_get_grading_options () | |
| quiz_get_js_module () | |
| Get the information about the standard quiz JavaScript module. More... | |
| quiz_get_overdue_handling_options () | |
| quiz_get_review_options ($quiz, $attempt, $context) | |
| The the appropraite mod_quiz_display_options object for this attempt at this quiz right now. More... | |
| quiz_get_user_attempt_unfinished ($quizid, $userid) | |
| Returns an unfinished attempt (if there is one) for the given user on the given quiz. More... | |
| quiz_get_user_image_options () | |
| Get the choices for what size user picture to show. More... | |
| quiz_get_user_timeclose ($courseid) | |
| Return an user's timeclose for all quizzes in a course, hereby taking into account group and user overrides. More... | |
| quiz_groups_group_deleted_handler ($event) | |
| Handle groups_group_deleted event. More... | |
| quiz_groups_member_added_handler ($event) | |
| Handle groups_member_added event. More... | |
| quiz_groups_member_removed_handler ($event) | |
| Handle groups_member_removed event. More... | |
| quiz_groups_members_removed_handler ($event) | |
| Handle groups_members_removed event. More... | |
| quiz_has_attempts ($quizid) | |
| quiz_has_feedback ($quiz) | |
| quiz_has_question_use ($quiz, $slot) | |
| Verify that the question exists, and the user has permission to use it. More... | |
| quiz_is_overriden_calendar_event (\calendar_event $event) | |
| Check if the given calendar_event is either a user or group override event for quiz. More... | |
| quiz_prepare_and_start_new_attempt (quiz $quizobj, $attemptnumber, $lastattempt, $offlineattempt=false, $forcedrandomquestions=[], $forcedvariants=[], $userid=null) | |
| Prepare and start a new attempt deleting the previous preview attempts. More... | |
| quiz_process_group_deleted_in_course ($courseid) | |
| Logic to happen when a/some group(s) has/have been deleted in a course. More... | |
| quiz_question_action_icons ($quiz, $cmid, $question, $returnurl, $variant=null) | |
| quiz_question_edit_button ($cmid, $question, $returnurl, $contentaftericon='') | |
| quiz_question_preview_button ($quiz, $question, $label=false, $variant=null) | |
| quiz_question_preview_url ($quiz, $question, $variant=null) | |
| quiz_question_tostring ($question, $showicon=false, $showquestiontext=true, $showidnumber=false, $showtags=false) | |
| Creates a textual representation of a question for display. More... | |
| quiz_questions_per_page_options () | |
| Get the choices to offer for the 'Questions per page' option. More... | |
| quiz_repaginate_questions ($quizid, $slotsperpage) | |
| Repaginate the questions in a quiz. More... | |
| quiz_require_question_use ($questionid) | |
| Verify that the question exists, and the user has permission to use it. More... | |
| quiz_rescale_grade ($rawgrade, $quiz, $format=true) | |
| Convert the raw grade stored in $attempt into a grade out of the maximum grade for this quiz. More... | |
| quiz_retrieve_slot_tag_ids ($slotid) | |
| Retrieves tag ids for the given quiz slot. More... | |
| quiz_retrieve_slot_tags ($slotid) | |
| Retrieves tag information for the given quiz slot. More... | |
| quiz_retrieve_tags_for_slot_ids ($slotids) | |
| Retrieves tag information for the given list of quiz slot ids. More... | |
| quiz_save_best_grade ($quiz, $userid=null, $attempts=array()) | |
| Save the overall grade for a user at a quiz in the quiz_grades table. More... | |
| quiz_send_confirmation ($recipient, $a) | |
| Sends a confirmation message to the student confirming that the attempt was processed. More... | |
| quiz_send_notification ($recipient, $submitter, $a) | |
| Sends notification messages to the interested parties that assign the role capability. More... | |
| quiz_send_notification_messages ($course, $quiz, $attempt, $context, $cm) | |
| Send all the requried messages when a quiz attempt is submitted. More... | |
| quiz_send_overdue_message ($attemptobj) | |
| Send the notification message when a quiz attempt becomes overdue. More... | |
| quiz_set_grade ($newgrade, $quiz) | |
| The quiz grade is the maximum that student's results are marked out of. More... | |
| quiz_start_attempt_built_on_last ($quba, $attempt, $lastattempt) | |
| Start a subsequent new attempt, in each attempt builds on last mode. More... | |
| quiz_start_new_attempt ($quizobj, $quba, $attempt, $attemptnumber, $timenow, $questionids=array(), $forcedvariantsbyslot=array()) | |
| Start a normal, new, quiz attempt. More... | |
| quiz_update_all_attempt_sumgrades ($quiz) | |
| Update the sumgrades field of the attempts at a quiz. More... | |
| quiz_update_all_final_grades ($quiz) | |
| Update the final grade at this quiz for all students. More... | |
| quiz_update_open_attempts (array $conditions) | |
| Efficiently update check state time on all open attempts. More... | |
| quiz_update_section_firstslots ($quizid, $direction, $afterslot, $beforeslot=null) | |
| Move all the section headings in a certain slot range by a certain offset. More... | |
| quiz_update_sumgrades ($quiz) | |
| Update the sumgrades field of the quiz. More... | |
| quiz_validate_new_attempt (quiz $quizobj, quiz_access_manager $accessmanager, $forcenew, $page, $redirect) | |
| Validate permissions for creating a new attempt and start a new preview attempt if required. More... | |
| quiz_view ($quiz, $course, $cm, $context) | |
| Mark the activity completed (if required) and trigger the course_module_viewed event. More... | |
Variables | |
| const | QUIZ_MIN_TIME_TO_CONTINUE '2' |
| If there are fewer than this many seconds left when the student submits a page of the quiz, then do not take them to the next page of the quiz. More... | |
| const | QUIZ_SHOW_TIME_BEFORE_DEADLINE '3600' |
| We show the countdown timer if there is less than this amount of time left before the the quiz close date. More... | |
| const | QUIZ_SHOWIMAGE_LARGE 2 |
| We show Large image when user selects Large image from dropdown menu in quiz settings. | |
| const | QUIZ_SHOWIMAGE_NONE 0 |
| We show no image when user selects No image from dropdown menu in quiz settings. | |
| const | QUIZ_SHOWIMAGE_SMALL 1 |
| We show small image when user selects small image from dropdown menu in quiz settings. | |
Library of functions used by the quiz module.
This contains functions that are called from within the quiz module only Functions that are also called by core Moodle are in } * This script also loads the code in questionlib.php which holds the module-indpendent code for handling questions and which in turn initialises all the questiontype classes.
1.8.20