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104 lines
2.5 KiB
XML
104 lines
2.5 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<sect1 id="language.function.literal">
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<title>{literal}</title>
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<para>
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{literal} tags allow a block of data to be taken literally. This is typically
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used around javascript or stylesheet blocks where curly braces would
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interfere with the template
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<link linkend="variable.left.delimiter">delimiter</link>
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syntax. Anything within
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{literal}{/literal} tags is not interpreted, but displayed as-is. If you
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need template tags embedded in your {literal} block, consider using <link
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linkend="language.function.ldelim">{ldelim}{rdelim}</link> to escape the
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individual delimiters instead.
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</para>
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<example>
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<title>{literal} tags</title>
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<programlisting>
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<![CDATA[
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{literal}
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<script type="text/javascript">
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<!--
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function isblank(field) {
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if (field.value == '')
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{ return false; }
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else
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{
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document.loginform.submit();
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return true;
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}
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}
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// -->
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</script>
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{/literal}
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]]>
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</programlisting>
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</example>
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<example>
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<title>Javascript function example</title>
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<programlisting>
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<![CDATA[
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<script language="JavaScript" type="text/javascript">
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{literal}
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function myJsFunction(name, ip){
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alert("The server name\n" + name + "\n" + ip);
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}
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{/literal}
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</script>
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<a href="javascript:myJsFunction('{$smarty.server.SERVER_NAME}','{$smarty.server.SERVER_ADDR}')">Click here for the Server Info</a>
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]]>
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</programlisting>
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</example>
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<example>
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<title>Some css in a template</title>
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<programlisting>
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<![CDATA[
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{* included this style .. as an experiment *}
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<style type="text/css">
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{literal}
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/* this is an intersting idea for this section */
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.madIdea{
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border: 3px outset #ffffff;
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margin: 2 3 4 5px;
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background-color: #001122;
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}
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{/literal}
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</style>
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<div class="madIdea">With smarty you can embed css in the template</div>
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]]>
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</programlisting>
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</example>
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<para>
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See also
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<link linkend="language.function.ldelim">{ldelim} {rdelim}</link>
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and
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<link linkend="language.escaping">Escaping Smarty Parsing</link>.
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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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