2004-04-13 11:47:32 +00:00
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<sect1 id="variable.caching">
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<title>$caching</title>
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<para>
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This tells Smarty whether or not to cache the output of the templates.
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By default this is set to 0, or disabled. If your templates generate
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redundant redundant content, it is advisable to turn on caching. This
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will result in significant performance gains. You can also have multiple
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caches for the same template. A value of 1 or 2 enables caching. 1 tells
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2005-05-23 15:43:01 +00:00
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Smarty to use the current
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<link linkend="variable.cache.lifetime">$cache_lifetime</link>
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variable to determine if the
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2005-05-24 14:01:49 +00:00
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cache has expired. A value of 2 tells Smarty to use the
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<link linkend="variable.cache.lifetime">$cache_lifetime</link>
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2004-04-13 11:47:32 +00:00
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value at the time the cache was generated. This way you can set the
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2005-05-24 14:01:49 +00:00
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<link linkend="variable.cache.lifetime">$cache_lifetime</link>
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just before
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<link linkend="api.fetch">fetching</link>
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the template to have granular
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2005-05-23 15:43:01 +00:00
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control over when that particular cache expires.
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See also <link linkend="api.is.cached">is_cached()</link>.
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2004-04-13 11:47:32 +00:00
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</para>
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<para>
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2005-05-23 15:43:01 +00:00
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If <link linkend="variable.compile.check">$compile_check</link>
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is enabled, the cached content will be regenerated if
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2004-04-13 11:47:32 +00:00
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any of the templates or config files that are part of this cache are
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changed. If
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<link linkend="variable.force.compile">$force_compile</link>
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is enabled, the cached content will always be
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2004-04-13 11:47:32 +00:00
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regenerated.
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</para>
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</sect1>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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