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docs/ru/programmers/api-functions/api-fetch.xml

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+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- $Revision$ -->
+		<sect1 id="api.fetch">
+			<title>fetch</title>
+   <methodsynopsis>
+   <type>string</type><methodname>fetch</methodname>
+    <methodparam><type>string</type><parameter>template</parameter></methodparam>
+    <methodparam choice="opt"><type>string</type><parameter>cache_id</parameter></methodparam>
+    <methodparam choice="opt"><type>string</type><parameter>compile_id</parameter></methodparam>
+   </methodsynopsis>
+			<para>
+                This returns the template output instead of displaying it.
+                Supply a valid <link
+                linkend="template.resources">template resource</link>
+                type and path. As an optional second parameter, you can pass a
+                cache id. See the <link linkend="caching">caching
+                section</link> for more information.
+			</para>
+			<para>
+				As an optional third parameter, you can pass a compile id. This
+				is in the event that you want to compile different versions of
+				the same template, such as having separate templates compiled
+				for different languages. Another use for compile_id is when you
+				use more than one $template_dir but only one $compile_dir. Set
+				a separate compile_id for each $template_dir, otherwise
+				templates of the same name will overwrite each other. You can
+				also set the <link
+				linkend="variable.compile.id">$compile_id</link> variable once
+				instead of passing this to each call to fetch().
+			</para>
+<example>
+<title>fetch</title>
+<programlisting>
+include("Smarty.class.php");
+$smarty = new Smarty;
+
+$smarty->caching = true;
+
+// only do db calls if cache doesn't exist
+if(!$smarty->is_cached("index.tpl"))
+{
+
+    // dummy up some data
+    $address = "245 N 50th";
+    $db_data = array(
+	    "City" => "Lincoln",
+	    "State" => "Nebraska",
+	    "Zip" = > "68502"
+	    );
+
+    $smarty->assign("Name","Fred");
+    $smarty->assign("Address",$address);
+    $smarty->assign($db_data);
+
+}
+
+// capture the output
+$output = $smarty->fetch("index.tpl");
+
+// do something with $output here
+
+echo $output;</programlisting>
+</example>
+</sect1>
+<!-- Keep this comment at the end of the file
+Local variables:
+mode: sgml
+sgml-omittag:t
+sgml-shorttag:t
+sgml-minimize-attributes:nil
+sgml-always-quote-attributes:t
+sgml-indent-step:1
+sgml-indent-data:t
+indent-tabs-mode:nil
+sgml-parent-document:nil
+sgml-default-dtd-file:"../../../../manual.ced"
+sgml-exposed-tags:nil
+sgml-local-catalogs:nil
+sgml-local-ecat-files:nil
+End:
+vim600: syn=xml fen fdm=syntax fdl=2 si
+vim: et tw=78 syn=sgml
+vi: ts=1 sw=1
+-->