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Developer Documentation
- Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
- Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
- PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.
/course/classes/cache/ -> course_image.php (source)
(no description)
| File Size: | 103 lines (4 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 1 class
course_image:: (4 methods):
get_instance_for_cache()
load_for_cache()
get_image_url_from_overview_files()
load_many_for_cache()
Class: course_image - X-Ref
Class to describe cache data source for course image.| get_instance_for_cache(cache_definition $definition) X-Ref |
| Returns an instance of the data source class that the cache can use for loading data using the other methods specified by this interface. return: \core_course\cache\course_image param: cache_definition $definition |
| load_for_cache($key) X-Ref |
| Loads the data for the key provided ready formatted for caching. return: string|bool Returns course image url as a string or false if the image is not exist param: string|int $key The key to load. |
| get_image_url_from_overview_files(\stdClass $course) X-Ref |
| Returns image URL from course overview files. return: null|string Image URL or null if it's not exists. param: \stdClass $course Course object. |
| load_many_for_cache(array $keys) X-Ref |
| Loads several keys for the cache. return: array An array of matching data items. param: array $keys An array of keys each of which will be string|int. |
