mirror of
https://github.com/smarty-php/smarty.git
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87 lines
2.1 KiB
XML
87 lines
2.1 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<refentry id="api.fetch">
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<refnamediv>
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<refname>fetch</refname>
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<refpurpose></refpurpose>
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</refnamediv>
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<refsect1>
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<title />
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<methodsynopsis>
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<type>string</type><methodname>fetch</methodname>
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<methodparam><type>string</type><parameter>template</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>cache_id</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>compile_id</parameter></methodparam>
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</methodsynopsis>
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<para>
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Questo metodo restituisce l'output del template invece di
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visualizzarlo. Dovete fornire un tipo e percorso corretti per
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la <link linkend="template.resources">risorsa del template</link>.
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Come secondo parametro opzionale potete passare una cache id.
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Consultate la <link linkend="caching">sezione sul caching</link> per
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maggiori informazioni.
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</para>
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¶meter.compileid;
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<para>
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<example>
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<title>fetch</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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include("Smarty.class.php");
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$smarty = new Smarty;
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$smarty->caching = true;
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// faccio le chiamate al db solo se
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// non esiste la cache
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if(!$smarty->is_cached("index.tpl")) {
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// dummy up some data
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$address = "245 N 50th";
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$db_data = array(
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"City" => "Lincoln",
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"State" => "Nebraska",
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"Zip" => "68502"
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);
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$smarty->assign("Name","Fred");
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$smarty->assign("Address",$address);
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$smarty->assign($db_data);
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}
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// catturo l'output
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$output = $smarty->fetch("index.tpl");
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// qui faccio qualcosa con $output
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echo $output;
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?>
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]]>
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</programlisting>
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</example>
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</para>
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</refsect1>
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</refentry>
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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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