smarty/docs/fr/designers/language-modifiers/language-modifier-string-format.xml

<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- EN-Revision: 1.1 Maintainer: gerald Status: ready -->
<sect1 id="language.modifier.string.format">
 <title>string_format</title>
 <informaltable frame="all">
  <tgroup cols="5">
   <colspec colname="param" align="center" />
   <colspec colname="type" align="center" />
   <colspec colname="required" align="center" />
   <colspec colname="default" align="center" />
   <colspec colname="desc"/>
   <thead>
    <row>
     <entry>Position du param<61>tre</entry>
     <entry>Type</entry>
     <entry>Requis</entry>
     <entry>Defaut</entry>
     <entry>Description</entry>
    </row>
   </thead>
   <tbody>
    <row>
     <entry>1</entry>
     <entry>cha<EFBFBD>ne de caract<63>res</entry>
     <entry>Oui</entry>
     <entry><emphasis>n/a</emphasis></entry>
     <entry>Le format <20> utiliser (sprintf)</entry>
    </row>
   </tbody>
  </tgroup>
 </informaltable>
 <para>
  Un moyen pour formater les cha<68>nes de caract<63>res, comme par exemple les
  nombres d<>cimaux. Utilise la syntaxe de sprintf pour formater les <20>l<EFBFBD>ments.
 </para>
 <example>
  <title>string_format</title>
<programlisting role="php">
<![CDATA[
<?php
$smarty = new Smarty;
$smarty->assign('nombre', 23.5787446);
$smarty->display('index.tpl');
?>
]]>
</programlisting>
<para>
ou index.tpl est :
</para>
<programlisting>
<![CDATA[
{$nombre}
{$nombre|string_format:"%.2f"}
{$nombre|string_format:"%d"}
]]>
</programlisting>
<para>
Ce qui donne en sortie :
</para>
<screen>
<![CDATA[
23.5787446
23.58
24
]]>
</screen>
 </example>
</sect1>
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