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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.
1.2 KiB
clearCache()
clears the cache for a specific template
Description
void
clearCache
string
template
string
cache_id
string
compile_id
int
expire_time
-
If you have multiple caches for a template, you can clear a specific cache by supplying the
cache_idas the second parameter. -
You can also pass a
$compile_idas a third parameter. You can group templates together so they can be removed as a group, see the caching section for more information. -
As an optional fourth parameter, you can supply a minimum age in seconds the cache file must be before it will get cleared.
Note
Since Smarty version 3.1.14 it is possible to delete cache files by their individual expiration time at creation by passing constant SMARTY::CLEAR_EXPIRED as fourth parameter.
<?php
// clear the cache for a template
$smarty->clearCache('index.tpl');
// clear the cache for a particular cache id in an multiple-cache template
$smarty->clearCache('index.tpl', 'MY_CACHE_ID');
?>
See also clearAllCache() and
caching section.