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/question/classes/bank/search/ -> tag_condition.php (source)
Differences Between: [Versions 310 and 402] [Versions 311 and 402] [Versions 39 and 402] [Versions 400 and 402] [Versions 401 and 402]
A condition for adding filtering by tag to the question bank.
| Copyright: | 2018 Ryan Wyllie <ryan@moodle.com> |
| License: | http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later |
| File Size: | 131 lines (5 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 1 class
tag_condition:: (4 methods):
__construct()
where()
params()
display_options()
Class: tag_condition - X-Ref
Question bank search class to allow searching/filtering by tags on a question.| __construct(array $contexts, array $selectedtagids = []) X-Ref |
| Constructor. param: array $contexts List of contexts to show tags from param: int[] $selectedtagids List of IDs for tags to filter by. |
| where() X-Ref |
| Get the SQL WHERE snippet to be used in the SQL to retrieve the list of questions. This SQL snippet will add the logic for the tag condition. return: string |
| params() X-Ref |
| Named SQL params to be used with the SQL WHERE snippet. return: array |
| display_options() X-Ref |
| Print HTML to display the list of tags to filter by. |
