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								<?xml version="1.0" encoding="iso-8859-1"?>
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								<!-- EN-Revision: 1.1 Maintainer: nobody Status: partial -->
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								<sect1 id="language.function.if">
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								 <title>if,elseif,else</title>
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								 <para>
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								  l'instruction if dans Smarty dispose de la m<>me flexibilit<69> que l'instruction
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								  PHP du m<>me nom, avec quelques fonctionnalit<69>s suppl<70>mentaires pour le
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								  moteur de template. Tous les <emphasis>if</emphasis> doivent <20>tre
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								  utilis<69>s de pair avec un <emphasis>/if</emphasis>.
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								  <emphasis>else</emphasis> et <emphasis>elseif</emphasis> sont <20>galement
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								  des balises autoris<69>es. "eq", "ne","neq", "gt", "lt", "lte", "le",
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								  "gte" "ge","is even","is odd", "is not	even","is not odd","not","mod",
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								  "div by","even by","odd	by","==","!=",">", "<","<=",">=" sont tous
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								  des op<6F>rateurs conditionnels valides, et doivent obligatoirement <20>tre
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								  s<>par<61>s des autres <20>l<EFBFBD>ments par des espaces.
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								 </para>
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								 <example>
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								  <title>Instruction if</title>
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								<programlisting>
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								{if $name eq "Fred"}
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									Bienvenue, Monsieur.
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								{elseif $name eq "Wilma"}
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									Bienvenue m'dame.
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								{else}
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									Bienvenue, qui que vous soyez.
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								{/if}
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								{* Un exemple avec l'op<6F>rateur or *}
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								{if $name eq "Fred" or $name eq "Wilma"}
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									...
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								{/if}
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								{* m<>me chose que ci-dessus *}
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								{if $name == "Fred" || $name == "Wilma"}
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									...
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								{/if}
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								{* l'exemple suivant NE fonctionne PAS, les op<6F>rateurs
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								   doivent <20>tre entour<75>s d'espaces. *}
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								{if $name=="Fred" || $name=="Wilma"}
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									...
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								{/if}
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								{* les parenth<74>ses sont autoris<69>es *}
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								{if ( $amount < 0 or $amount > 1000 ) and $volume >= #minVolAmt#}
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									...
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								{/if}
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								{* vous pouvez <20>galement faire appel aux fonctions PHP *}
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								{if count($var) gt 0}
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									...
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								{/if}
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								{* teste si les valeurs sont paires(even) ou impaires(odd) *}
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								{if $var is even}
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									...
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								{/if}
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								{if $var is odd}
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									...
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								{/if}
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								{if $var is not odd}
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									...
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								{/if}
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								{* teste si la variable est divisble par 4 *}
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								{if $var is div by 4}
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									...
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								{/if}
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								{* teste si la variable est paire, par groupe de deux i.e.,
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								0=paire, 1=paire, 2=impaire, 3=impaire, 4=paire, 5=paire, etc. *}
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								{if $var is even by 2}
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									...
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								{/if}
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								{* 0=paire, 1=paire, 2=paire, 3=impaire, 4=impaire, 5=impaire, etc. *}
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								{if $var is even by 3}
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									...
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								{/if}</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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