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										 |  |  |  | <?xml version="1.0" encoding="iso-8859-1"?> | 
					
						
							|  |  |  |  | <!-- $Revision$ --> | 
					
						
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										 |  |  |  | <!-- EN-Revision: 1.5 Maintainer: yannick Status: ready --> | 
					
						
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										 |  |  |  | <refentry id="api.fetch"> | 
					
						
							|  |  |  |  |  <refnamediv> | 
					
						
							|  |  |  |  |   <refname>fetch</refname> | 
					
						
							|  |  |  |  |   <refpurpose></refpurpose> | 
					
						
							|  |  |  |  |  </refnamediv> | 
					
						
							|  |  |  |  |  <refsect1> | 
					
						
							|  |  |  |  |   <title /> | 
					
						
							|  |  |  |  |   <methodsynopsis> | 
					
						
							|  |  |  |  |    <type>string</type><methodname>fetch</methodname> | 
					
						
							|  |  |  |  |    <methodparam><type>string</type><parameter>template</parameter></methodparam> | 
					
						
							|  |  |  |  |    <methodparam choice="opt"><type>string</type><parameter>cache_id</parameter></methodparam> | 
					
						
							|  |  |  |  |    <methodparam choice="opt"><type>string</type><parameter>compile_id</parameter></methodparam> | 
					
						
							|  |  |  |  |   </methodsynopsis> | 
					
						
							|  |  |  |  |   <para> | 
					
						
							|  |  |  |  |    Utilis<69>e pour renvoyer le r<>sultat du template plut<75>t que de l'afficher. | 
					
						
							|  |  |  |  |    Il faut passer un type et un chemin de <link | 
					
						
							|  |  |  |  |    linkend="template.resources">ressource template</link> | 
					
						
							|  |  |  |  |    valides. Vous pouvez passer un identifiant de cache en deuxi<78>me | 
					
						
							|  |  |  |  |    param<61>tre. Reportez-vous <20> la section <link linkend="caching">cache | 
					
						
							|  |  |  |  |    </link> pour plus de renseignements. | 
					
						
							|  |  |  |  |   </para> | 
					
						
							|  |  |  |  |   ¶meter.compileid; | 
					
						
							|  |  |  |  |   <para> | 
					
						
							|  |  |  |  |    <example> | 
					
						
							|  |  |  |  |     <title>Exemple avec fetch</title> | 
					
						
							|  |  |  |  |     <programlisting role="php"> | 
					
						
							|  |  |  |  | <![CDATA[ | 
					
						
							|  |  |  |  | <?php | 
					
						
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										 |  |  |  | include("Smarty.class.php"); | 
					
						
							|  |  |  |  | $smarty = new Smarty; | 
					
						
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 | 
					
						
							|  |  |  |  | $smarty->caching = true; | 
					
						
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 | 
					
						
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										 |  |  |  | // ne fait un appel <20> la base de donn<6E>es que si le fichier | 
					
						
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										 |  |  |  | // de cache n'existe pas | 
					
						
							|  |  |  |  | if(!$smarty->is_cached("index.tpl")) | 
					
						
							|  |  |  |  | { | 
					
						
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 | 
					
						
							|  |  |  |  |     // quelques donn<6E>es | 
					
						
							|  |  |  |  |     $address = "245 N 50th"; | 
					
						
							|  |  |  |  |     $db_data = array( | 
					
						
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										 |  |  |  |                         "Ville" => "Lincoln", | 
					
						
							|  |  |  |  |                         "Pays" => "Nebraska", | 
					
						
							|  |  |  |  |                         "Code postal" = > "68502" | 
					
						
							|  |  |  |  |     ); | 
					
						
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 | 
					
						
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										 |  |  |  |     $smarty->assign("Nom","Fred"); | 
					
						
							|  |  |  |  |     $smarty->assign("Adresse",$address); | 
					
						
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										 |  |  |  |     $smarty->assign($db_data); | 
					
						
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 | 
					
						
							|  |  |  |  | } | 
					
						
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 | 
					
						
							|  |  |  |  | // r<>cup<75>re le r<>sultat | 
					
						
							|  |  |  |  | $output = $smarty->fetch("index.tpl"); | 
					
						
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 | 
					
						
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										 |  |  |  | // fait quelque chose avec $output ici | 
					
						
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										 |  |  |  | 
 | 
					
						
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										 |  |  |  | echo $output; | 
					
						
							|  |  |  |  | ?> | 
					
						
							|  |  |  |  | ]]> | 
					
						
							|  |  |  |  |     </programlisting> | 
					
						
							|  |  |  |  |    </example> | 
					
						
							|  |  |  |  |   </para> | 
					
						
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										 |  |  |  |   <para> | 
					
						
							|  |  |  |  |    Voir aussi  | 
					
						
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										 |  |  |  |    <link linkend="language.function.fetch">{fetch}</link> | 
					
						
							|  |  |  |  |    <link linkend="api.display">display()</link>, | 
					
						
							|  |  |  |  |    <link linkend="language.function.eval">{eval}</link> et | 
					
						
							|  |  |  |  |    <link linkend="api.template.exists">template_exists()</link>. | 
					
						
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										 |  |  |  |   </para> | 
					
						
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										 |  |  |  |  </refsect1> | 
					
						
							|  |  |  |  | </refentry> | 
					
						
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										 |  |  |  | <!-- Keep this comment at the end of the file
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