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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.
/admin/classes/form/ -> purge_caches.php (source)

[Source view]

Form for selective purging of caches.

Copyright: 2018 The Open University
License: http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
File Size: 76 lines (3 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

purge_caches:: (2 methods):
  definition()
  validation()


Class: purge_caches  - X-Ref

Form for selecting which caches to purge on admin/purgecaches.php

definition()   X-Ref
Define a "Purge all caches" button, and a fieldset with checkboxes for selectively purging separate caches.


validation($data, $files)   X-Ref
If the "Purge selected caches" button was pressed, ensure at least one cache was selected.

param: array $data
param: array $files
return: array Error messages