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LSformElement :: select_object : Add sort feature (with sort and sortDirection parameters)

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This commit is contained in:
Benjamin Renard 2014-09-30 16:26:12 +02:00
parent f24f574430
commit 04f2518d35
2 changed files with 45 additions and 7 deletions
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27
doc/conf/LSattribute/LSattr_html/LSattr_html_select_object.docbook
View file

@ -12,7 +12,9 @@
'object_type' => '[Type d'LSobject selectionnable]',
'display_name_format' => '[LSformat du nom d'affichage des LSobjects]',
'value_attribute' => '[Nom de l'attribut clé des LSobjects]'
)
),
'sort' => [Booléen],
'sortDirection' => '[ASC|DESC]'
),]]>
...
</programlisting>
@ -35,18 +37,14 @@
<simpara>Nom du type d'&LSobject; en référence.</simpara>
</listitem>
</varlistentry>
</variablelist>
<variablelist>
<varlistentry>
<term>display_name_format</term>
<listitem>
<simpara>&LSformat; du nom d'affichage des objets lors de leur sélection.</simpara>
</listitem>
</varlistentry>
</variablelist>
<variablelist>
<varlistentry>
<term>value_attribute</term>
<listitem>
@ -55,9 +53,7 @@
<emphasis>uid</emphasis>).</simpara>
</listitem>
</varlistentry>
</variablelist>
<variablelist>
<varlistentry>
<term>filter</term>
<listitem>
@ -70,6 +66,23 @@
</listitem>
</varlistentry>
<varlistentry>
<term>sort</term>
<listitem>
<simpara>Booléen définissant si la liste des objets choisis doit être
triée ou non (Vrai par défaut). Le trie est effectué sur les libellés
des objets choisis.</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term>sortDirection</term>
<listitem>
<simpara>Mot clé déterminant le sens du trie des objets choisis.</simpara>
<simpara>Valeurs possibles : <literal>ASC</literal> ou <literal>DESC</literal> (<literal>ASC</literal> par défaut).</simpara>
</listitem>
</varlistentry>
</variablelist>

25
public_html/includes/class/class.LSformElement_select_object.php
View file

@ -89,6 +89,11 @@ class LSformElement_select_object extends LSformElement {
LSselect :: loadDependenciesDisplay();
}
}
if (!isset($this -> params['html_options']['sort']) || $this -> params['html_options']['sort']) {
uasort($this -> values,array($this,'_sortTwoValues'));
}
$return['html'] = $this -> fetchTemplate(NULL,array(
'selectableObject' => $this -> selectableObject,
'unrecognizedValues' => $this -> attr_html -> unrecognizedValues,
@ -96,6 +101,26 @@ class LSformElement_select_object extends LSformElement {
));
return $return;
}
/**
* Function use with uasort to sort two values
*
* @param[in] $va string One value
* @param[in] $vb string One value
*
* @retval int Value for uasort
**/
private function _sortTwoValues(&$va,&$vb) {
if (isset($this -> params['html_options']['sortDirection']) && $this -> params['html_options']['sortDirection']=='DESC') {
$dir=-1;
}
else {
$dir=1;
}
if ($va == $vb) return 0;
$val = strcoll(strtolower($va), strtolower($vb));
return $val*$dir;
}
/*
* Return the values of the object form the session variable