mirror of
https://github.com/smarty-php/smarty.git
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79 lines
2.4 KiB
XML
79 lines
2.4 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<refentry id="api.append">
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<refnamediv>
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<refname>append()</refname>
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<refpurpose>append an element to an assigned array</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>void</type><methodname>append</methodname>
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<methodparam><type>mixed</type><parameter>var</parameter></methodparam>
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</methodsynopsis>
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<methodsynopsis>
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<type>void</type><methodname>append</methodname>
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<methodparam><type>string</type><parameter>varname</parameter></methodparam>
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<methodparam><type>mixed</type><parameter>var</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>merge</parameter></methodparam>
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</methodsynopsis>
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<para>
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If you append
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to a string value, it is converted to an array value and then
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appended to. You can explicitly pass name/value pairs, or associative
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arrays containing the name/value pairs. If you pass the optional third
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parameter of &true;, the value will be merged with the current array
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instead of appended.
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</para>
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¬e.parameter.merge;
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<example>
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<title>append</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// This is effectively the same as assign()
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$smarty->append('foo', 'Fred');
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// After this line, foo will now be seen as an array in the template
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$smarty->append('foo', 'Albert');
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$array = array(1 => 'one', 2 => 'two');
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$smarty->append('X', $array);
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$array2 = array(3 => 'three', 4 => 'four');
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// The following line will add a second element to the X array
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$smarty->append('X', $array2);
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// passing an associative array
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$smarty->append(array('city' => 'Lincoln', 'state' => 'Nebraska'));
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?>
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]]>
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</programlisting>
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</example>
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<para>See also
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<link linkend="api.append.by.ref"><varname>append_by_ref()</varname></link>,
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<link linkend="api.assign"><varname>assign()</varname></link>
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and
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<link linkend="api.get.template.vars"><varname>get_template_vars()</varname></link>
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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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