Marko Vasiljevic mavas84
mavas84
/ gist:a2d07ccf922c46af23ebfc49dc15c13e
Created
December 4, 2024 15:02
Prevent cache flush on actions by other themes or plugins
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| Some plugins flushing page cache all the time and without a reason effectively blocking | |
| page caching functionality. | |
| It's usually done by w3tc_flush_all / w3tc_flush_posts calls. | |
| You may block those by cancelling their functionality by adding hooks to w3tc_preflush_posts / w3tc_preflush_all actions. | |
| W3TC UI buttons send $extras as [ 'ui_action' = 'flush_button' ] value, this one | |
| can be used to still allow flushing by UI button. | |
| Here is the example code: | |