e544ed6d9a
Comparing changes: https://github.com/smarty-php/smarty/compare/v4.3.1...v4.4.1 It is noticeable that Smarty 4.3.1 does not officially support PHP 8.3. Is only supported with 4.4.0. Remark: During tests with Smarty 4.5.1, it was noticed that the following warning occurs: Deprecated: Using the unregistered function "function_exists" in a template is deprecated and will be removed in a future version. Use Smarty::registerPlugin to explicitly register a custom modifier. As of Smarty 5.X.X, templates must be revised again. The Smarty release 5.0.2 is already officially available. However, integration into FlatPress is not entirely trivial.
39 lines
1.7 KiB
Markdown
39 lines
1.7 KiB
Markdown
\$caching {#variable.caching}
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=========
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This tells Smarty whether or not to cache the output of the templates to
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the [`$cache_dir`](#variable.cache.dir). By default this is set to the
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constant Smarty::CACHING\_OFF. If your templates consistently generate
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the same content, it is advisable to turn on `$caching`, as this may
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result in significant performance gains.
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You can also have [multiple](#caching.multiple.caches) caches for the
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same template.
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- A constant value of Smarty::CACHING\_LIFETIME\_CURRENT or
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Smarty::CACHING\_LIFETIME\_SAVED enables caching.
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- A value of Smarty::CACHING\_LIFETIME\_CURRENT tells Smarty to use
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the current [`$cache_lifetime`](#variable.cache.lifetime) variable
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to determine if the cache has expired.
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- A value of Smarty::CACHING\_LIFETIME\_SAVED tells Smarty to use the
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[`$cache_lifetime`](#variable.cache.lifetime) value at the time the
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cache was generated. This way you can set the
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[`$cache_lifetime`](#variable.cache.lifetime) just before
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[fetching](#api.fetch) the template to have granular control over
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when that particular cache expires. See also
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[`isCached()`](#api.is.cached).
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- If [`$compile_check`](#variable.compile.check) is enabled, the
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cached content will be regenerated if any of the templates or config
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files that are part of this cache are changed.
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- If [`$force_compile`](#variable.force.compile) is enabled, the
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cached content will always be regenerated.
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See also [`$cache_dir`](#variable.cache.dir),
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[`$cache_lifetime`](#variable.cache.lifetime),
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[`$cache_modified_check`](#variable.cache.modified.check),
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[`is_cached()`](#api.is.cached) and the [caching section](#caching).
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