mirror of
https://github.com/smarty-php/smarty.git
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49 lines
1.7 KiB
XML
49 lines
1.7 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<chapter id="caching">
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<title>Caching</title>
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<para>
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Caching is used to speed up a call to <link
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linkend="api.display">display()</link> or <link
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linkend="api.fetch">fetch()</link> by saving its output to a file. If a
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cached version of the call is available, that is displayed instead of
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regenerating the output. Caching can speed things up tremendously,
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especially templates with longer computation times. Since the output of
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display() or fetch() is cached, one cache file could conceivably be made up
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of several template files, config files, etc.
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</para>
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<para>
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Since templates are dynamic, it is important to be careful what you are
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caching and for how long. For instance, if you are displaying the front page
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of your website that does not change its content very often, it might work
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well to cache this page for an hour or more. On the other hand, if you are
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displaying a page with a weather map containing new information by the
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minute, it would not make sense to cache this page.
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</para>
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&programmers.caching.caching-setting-up;
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&programmers.caching.caching-multiple-caches;
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&programmers.caching.caching-groups;
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&programmers.caching.caching-cacheable;
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</chapter>
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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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