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Developer Documentation
See Release Notes
Long Term Support Release
- Bug fixes for general core bugs in 3.9.x will end* 10 May 2021 (12 months).
- Bug fixes for security issues in 3.9.x will end* 8 May 2023 (36 months).
- PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
/question/classes/privacy/ -> provider.php (source)
Differences Between: [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 and 403]
Privacy Subsystem implementation for core_question.
| Copyright: | 2018 Andrew Nicols <andrew@nicols.co.uk> |
| License: | http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later |
| File Size: | 565 lines (26 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 1 class
provider:: (11 methods):
get_metadata()
export_question_usage()
export_question_attempt_steps()
get_contexts_for_userid()
get_users_in_context()
get_related_question_usages_for_user()
get_users_in_context_from_sql()
export_user_data()
delete_data_for_all_users_in_context()
delete_data_for_user()
delete_data_for_users()
Privacy Subsystem implementation for core_question.
| get_metadata(collection $items) X-Ref |
| Describe the types of data stored by the question subsystem. param: collection $items The collection to add metadata to. return: collection The array of metadata |
| export_question_usage(int $userid,\context $context,array $usagecontext,int $usage,\question_display_options $options,bool $isowner) X-Ref |
| Export the data for all question attempts on this question usage. Where a user is the owner of the usage, then the full detail of that usage will be included. Where a user has been involved in the usage, but it is not their own usage, then only their specific involvement will be exported. param: int $userid The userid to export. param: \context $context The context that the question was used within. param: array $usagecontext The subcontext of this usage. param: int $usage The question usage ID. param: \question_display_options $options The display options used for formatting. param: bool $isowner Whether the user being exported is the user who used the question. |
| export_question_attempt_steps(int $userid,\context $context,array $questionnocontext,\question_attempt $qa,\question_display_options $options,$isowner) X-Ref |
| Export the data for each step transition for each question in each question attempt. Where a user is the owner of the usage, then all steps in the question usage will be exported. Where a user is not the owner, but has been involved in the usage, then only their specific involvement will be exported. param: int $userid The user to export for param: \context $context The context that the question was used within. param: array $questionnocontext The subcontext of this question number. param: \question_attempt $qa The attempt being checked param: \question_display_options $options The display options used for formatting. param: bool $isowner Whether the user being exported is the user who used the question. |
| get_contexts_for_userid(int $userid) X-Ref |
| Get the list of contexts where the specified user has either created, or edited a question. To export usage of a question, please call {@link provider::export_question_usage()} from the module which instantiated the usage of the question. param: int $userid The user to search. return: contextlist $contextlist The contextlist containing the list of contexts used in this plugin. |
| get_users_in_context(userlist $userlist) X-Ref |
| Get the list of users who have data within a context. param: userlist $userlist The userlist containing the list of users who have data in this context/plugin combination. |
| get_related_question_usages_for_user(string $prefix, string $component, string $joinfield, int $userid) X-Ref |
| Determine related question usages for a user. param: string $prefix A unique prefix to add to the table alias param: string $component The name of the component to fetch usages for. param: string $joinfield The SQL field name to use in the JOIN ON - e.g. q.usageid param: int $userid The user to search. return: \qubaid_join |
| get_users_in_context_from_sql(userlist $userlist, string $prefix, string $insql, $params,int $contextid = null) X-Ref |
| Add the list of users who have rated in the specified constraints. param: userlist $userlist The userlist to add the users to. param: string $prefix A unique prefix to add to the table alias to avoid interference with your own sql. param: string $insql The SQL to use in a sub-select for the question_usages.id query. param: array $params The params required for the insql. param: int|null $contextid An optional context id, in case the $sql query is not already filtered by that. |
| export_user_data(approved_contextlist $contextlist) X-Ref |
| Export all user data for the specified user, in the specified contexts. param: approved_contextlist $contextlist The approved contexts to export information for. |
| delete_data_for_all_users_in_context(\context $context) X-Ref |
| Delete all data for all users in the specified context. param: context $context The specific context to delete data for. |
| delete_data_for_user(approved_contextlist $contextlist) X-Ref |
| Delete all user data for the specified user, in the specified contexts. param: approved_contextlist $contextlist The approved contexts and user information to delete information for. |
| delete_data_for_users(approved_userlist $userlist) X-Ref |
| Delete multiple users within a single context. param: approved_userlist $userlist The approved context and user information to delete information for. |
