mirror of
https://github.com/smarty-php/smarty.git
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90 lines
1.9 KiB
XML
90 lines
1.9 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<sect1 id="language.modifier.string.format">
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<title>string_format</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>Parameter Position</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>1</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>This is what format to use. (sprintf)</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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This is a way to format strings, such as decimal numbers and such.
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Use the syntax for sprintf for the formatting.
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</para>
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<example>
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<title>string_format</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$smarty = new Smarty;
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$smarty->assign('number', 23.5787446);
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$smarty->display('index.tpl');
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?>
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]]>
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</programlisting>
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<para>
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Where index.tpl is:
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</para>
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<programlisting>
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<![CDATA[
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{$number}
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{$number|string_format:"%.2f"}
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{$number|string_format:"%d"}
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]]>
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</programlisting>
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<para>
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This should output:
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</para>
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<screen>
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<![CDATA[
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23.5787446
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23.58
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24
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]]>
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</screen>
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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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--> |