38 lines
716 B
Markdown
38 lines
716 B
Markdown
clearAllCache()
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clears the entire template cache
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Description
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===========
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void
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clearAllCache
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int
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expire\_time
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As an optional parameter, you can supply a minimum age in seconds the
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cache files must be before they will get cleared.
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> **Note**
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>
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> Since Smarty version 3.1.14 it is possible to delete cache files by
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> their individual expiration time at creation by passing constant
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> SMARTY::CLEAR\_EXPIRED as `expire_time` parameter.
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<?php
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// clear the entire cache
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$smarty->clearAllCache();
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// clears all files over one hour old
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$smarty->clearAllCache(3600);
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?>
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See also [`clearCache()`](#api.clear.cache),
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[`isCached()`](#api.is.cached) and the [caching](#caching) page.
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