2023-05-23 11:46:18 +02:00
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.. index:: single: caching
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2023-06-12 11:07:52 +02:00
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.. _caching:
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2023-05-23 11:46:18 +02:00
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Caching
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=======
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The extension provides out of the box support for proper TYPO3 page caching.
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Page Cache
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----------
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TYPO3 can cache the full page with a TTL (=time to live).
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The TTL can be adjusted via configuration and code.
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The extension uses the code to lower TTL if necessary.
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The TTL of the extension is determined in the following way:
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#. Upcoming midnight if midnight should be used.
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#. Start of each shown date if upcoming should be used.
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#. End of each shown date as fallback.
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The corresponding code is ``Wrm\Events\Caching\PageCacheTimeout``.
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That way the TTL of each page is not longer than the valid period for shown events,
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leading to re-rendering of the page once an event might change.
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