mirror of
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50 lines
1.5 KiB
XML
50 lines
1.5 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<sect1 id="language.syntax.quotes">
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<title>Embedding Vars in Double Quotes</title>
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<para>
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Smarty will recognize assigned variables embedded in double quotes so long
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as the variables contain only numbers, letters, underscores and brackets
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[]. With any other characters (period, object reference, etc.) the variable
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must be surrounded by backticks.
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</para>
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<example>
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<title>embedded quotes syntax</title>
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<programlisting>
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<![CDATA[
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SYNTAX EXAMPLES:
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{func var="test $foo test"} <-- sees $foo
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{func var="test $foo_bar test"} <-- sees $foo_bar
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{func var="test $foo[0] test"} <-- sees $foo[0]
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{func var="test $foo[bar] test"} <-- sees $foo[bar]
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{func var="test $foo.bar test"} <-- sees $foo (not $foo.bar)
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{func var="test `$foo.bar` test"} <-- sees $foo.bar
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PRACTICAL EXAMPLES:
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{include file="subdir/$tpl_name.tpl"} <-- will replace $tpl_name with value
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{cycle values="one,two,`$smarty.config.myval`"} <-- must have backticks
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]]>
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</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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-->
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