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124 lines
4.4 KiB
XML
124 lines
4.4 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<sect1 id="language.function.include">
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<title>include</title>
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<informaltable frame="all">
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<tgroup cols="5">
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<colspec colname="param" align="center" />
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<colspec colname="type" align="center" />
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<colspec colname="required" align="center" />
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<colspec colname="default" align="center" />
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<colspec colname="desc" />
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<thead>
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<row>
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<entry>Attribute Name</entry>
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<entry>Type</entry>
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<entry>Required</entry>
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<entry>Default</entry>
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<entry>Description</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>file</entry>
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<entry>string</entry>
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<entry>Yes</entry>
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<entry><emphasis>n/a</emphasis></entry>
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<entry>The name of the template file to include</entry>
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</row>
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<row>
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<entry>assign</entry>
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<entry>string</entry>
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<entry>No</entry>
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<entry><emphasis>n/a</emphasis></entry>
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<entry>The name of the variable that the output of
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include will be assigned to</entry>
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</row>
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<row>
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<entry>[var ...]</entry>
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<entry>[var type]</entry>
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<entry>No</entry>
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<entry><emphasis>n/a</emphasis></entry>
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<entry>variable to pass local to template</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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<para>
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Include tags are used for including other templates in the current
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template. Any variables available in the current template are also
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available within the included template. The include tag must have
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the attribute "file", which contains the template resource path.
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</para>
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<para>
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You can optionally pass the <emphasis>assign</emphasis> attribute,
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which will specify a template variable name that the output of
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<emphasis>include</emphasis> will be assigned to instead of
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displayed.
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</para>
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<example>
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<title>function include</title>
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<programlisting>
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{include file="header.tpl"}
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{* body of template goes here *}
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{include file="footer.tpl"}</programlisting>
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</example>
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<para>
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You can also pass variables to included templates as attributes.
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Any variables explicitly passed to an included template as
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attributes are only available within the scope of the included
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file. Attribute variables override current template variables, in
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the case they are named alike.
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</para>
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<example>
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<title>function include passing variables</title>
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<programlisting>
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{include file="header.tpl" title="Main Menu" table_bgcolor="#c0c0c0"}
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{* body of template goes here *}
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{include file="footer.tpl" logo="http://my.domain.com/logo.gif"}</programlisting>
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</example>
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<para>
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Use the syntax for <link
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linkend="template.resources">template resources</link> to
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include files outside of the $template_dir directory.
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</para>
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<example>
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<title>function include template resource examples</title>
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<programlisting>
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{* absolute filepath *}
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{include file="/usr/local/include/templates/header.tpl"}
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{* absolute filepath (same thing) *}
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{include file="file:/usr/local/include/templates/header.tpl"}
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{* windows absolute filepath (MUST use "file:" prefix) *}
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{include file="file:C:/www/pub/templates/header.tpl"}
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{* include from template resource named "db" *}
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{include file="db:header.tpl"}</programlisting>
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</example>
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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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--> |