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Long Term Support Release
- Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
- Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
- PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
/question/bank/previewquestion/classes/ -> helper.php (source)
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| File Size: | 339 lines (13 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 1 class
Class helper contains all the helper functions.
| question_preview_question_pluginfile($course, $context, $component,$filearea, $qubaid, $slot, $args, $forcedownload, $fileoptions) X-Ref |
| Called via pluginfile.php -> question_pluginfile to serve files belonging to a question in a question_attempt when that attempt is a preview. param: stdClass $course course settings object param: stdClass $context context object param: string $component the name of the component we are serving files for. param: string $filearea the name of the file area. param: int $qubaid the question_usage this image belongs to. param: int $slot the relevant slot within the usage. param: array $args the remaining bits of the file path. param: bool $forcedownload whether the user must be forced to download the file. param: array $fileoptions options for the stored files return: void false if file not found, does not return if found - justsend the file |
| question_preview_action_url($questionid, $qubaid,question_preview_options $options, $context, $returnurl = null, $restartversion = null) X-Ref |
| The the URL to use for actions relating to this preview. param: int $questionid the question being previewed param: int $qubaid the id of the question usage for this preview param: question_preview_options $options the options in use param: context $context context for the question preview param: moodle_url $returnurl url of the page to return to param: int|null $restartversion version of the question to use when next restarting the preview. return: moodle_url |
| question_preview_form_url($questionid, $context, $previewid = null, $returnurl = null) X-Ref |
| The the URL to use for actions relating to this preview. param: int $questionid the question being previewed param: context $context the current moodle context param: int $previewid optional previewid to sign post saved previewed answers param: moodle_url $returnurl url of the page to return to return: moodle_url |
| restart_preview($previewid, $questionid, $displayoptions, $context,$returnurl = null, $restartversion = null) X-Ref |
| Delete the current preview, if any, and redirect to start a new preview. param: int $previewid id of the preview while restarting it param: int $questionid id of the question in preview param: object $displayoptions display options for the question in preview param: object $context context of the question for preview param: moodle_url $returnurl url of the page to return to param: int|null $restartversion version of the question to use when next restarting the preview. return: void |
| question_preview_url($questionid, $preferredbehaviour = null,$maxmark = null, $displayoptions = null, $variant = null, $context = null, $returnurl = null,$restartversion = null) X-Ref |
| Generate the URL for starting a new preview of a given question with the given options. param: integer $questionid the question to preview param: string $preferredbehaviour the behaviour to use for the preview param: float $maxmark the maximum to mark the question out of param: question_display_options $displayoptions the display options to use param: int $variant the variant of the question to preview. If null, one will param: object $context context to run the preview in (affects things like param: moodle_url $returnurl url of the page to return to param: int $restartversion The version of the question to use when restarting the preview. return: moodle_url the URL |
| question_preview_popup_params() X-Ref |
| Popup params for the question preview. return: array that can be passed as $params to the {@see popup_action} constructor. |
| get_preview_extra_elements(question_definition $question, int $courseid) X-Ref |
| Get the extra elements for preview from qbank plugins. param: question_definition $question question definition object param: int $courseid id of the course return: array |
| is_latest(string $version, string $questionbankentryid) X-Ref |
| Checks if question is the latest version. param: string $version Question version to check param: string $questionbankentryid Entry to check against return: bool |
| load_versions(string $questionbankentryid) X-Ref |
| Loads question version ids for current question. param: string $questionbankentryid Question bank entry id return: array $questionids Array containing question id as key and version as value. |
| get_restart_id(array $versions, int $restartversion) X-Ref |
| Return the question ID from the array of id => version that corresponds to the requested version. If the requested version is question_preview_options::ALWAYS_LATEST, this will return the latest version. param: array $versions param: int $restartversion return: ?int |
