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								<?xml version="1.0" encoding="iso-8859-1"?>
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								<!-- $Revision$ -->
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								<!-- EN-Revision: 1.1 Maintainer: gerald Status: ready -->
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								<sect1 id="language.function.eval">
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								 <title>eval</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>Nom attribut</entry>
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								     <entry>Type</entry>
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								     <entry>Requis</entry>
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								     <entry>Defaut</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>var</entry>
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								     <entry>mixed</entry>
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								     <entry>Oui</entry>
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								     <entry><emphasis>n/a</emphasis></entry>
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								     <entry>variable (ou cha<68>ne de caract<63>res) <20> <20>valuer</entry>
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								    </row>
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								    <row>
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								     <entry>assign</entry>
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								     <entry>cha<EFBFBD>ne de caract<63>res</entry>
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								     <entry>Non</entry>
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								     <entry><emphasis>n/a</emphasis></entry>
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								     <entry>Le nom de la variable PHP dans laquelle la sortie
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								     sera assign<67>e</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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								  eval <20>value une variable comme si cette derni<6E>re <20>tait un template.
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								  Peut <20>tre utile pour embarquer des balises de templates ou des variables
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								  de template dans des variables ou des balises/variables dans des
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								  variables de fichiers de configuration.
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								 </para>
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								 <para>
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								  Si vous d<>finissez l'attribut "assign", la sortie sera assign<67>e <20> la
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								  variable de template d<>sign<67>e plut<75>t que d'<27>tre affich<63>e dans le
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								  template.
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								 </para>
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								 <note>
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								  <title>Note technique</title>
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								  <para>
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								   Les variables <20>valu<6C>es sont trait<69>es de la m<>me fa<66>on que les templates.
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								   Elles suivent les m<>mes r<>gles de traitement et de s<>curit<69>, comme si
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								   elles <20>taient r<>ellement des templates.
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								  </para>
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								 </note>
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								 <note>
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								  <title>Note technique</title>
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								  <para>
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								   Les variables <20>valu<6C>es sont compil<69>es <20> chaque invocation, et la version
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								   compil<69>e n'est pas sauvegard<72>e ! Toutefois, si le cache est activ<69>,
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								   la sortie sera plac<61>e en cache avec le reste du template.
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								  </para>
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								 </note>
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								 <example>
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								  <title>eval</title>
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								<programlisting>
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								setup.conf
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								----------
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								emphstart = <b>
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								emphend = </b>
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								titre = Bienvenue sur la homepage de {$company} !
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								ErrorVille = Vous devez sp<73>cifier un nom de {#emphstart#}ville{#emphend#}.
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								ErrorDept = Vous devez sp<73>cifier un {#emphstart#}d<>partement{#emphend#}.
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								index.tpl
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								---------
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								{config_load file="setup.conf"}
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								{eval var=$foo}
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								{eval var=#titre#}
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								{eval var=#ErrorVille#}
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								{eval var=#ErrorDept# assign="state_error"}
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								{$state_error}
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								SORTIE:
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								Ceci est le contenu de foo.
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								Bienvenue sur la homepage de FictifLand.
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								Vous devez sp<73>cifier un nom de <b>ville</b>.
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								Vous devez sp<73>cifier un <b>d<EFBFBD>partement</b>.
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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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