david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
62 lines
1.6 KiB
PHP
62 lines
1.6 KiB
PHP
<?php
|
|
/**
|
|
* Element: Languages
|
|
* Displays a select box of languages
|
|
*
|
|
* @package NoNumber! Elements
|
|
* @version 1.2.8
|
|
*
|
|
* @author Peter van Westen <peter@nonumber.nl>
|
|
* @link http://www.nonumber.nl
|
|
* @copyright Copyright (C) 2010 NoNumber! All Rights Reserved
|
|
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
|
|
*/
|
|
|
|
// Ensure this file is being included by a parent file
|
|
defined( '_JEXEC' ) or die( 'Restricted access' );
|
|
|
|
/**
|
|
* Templates Element
|
|
*/
|
|
class JElementLanguages extends JElement
|
|
{
|
|
/**
|
|
* Element name
|
|
*
|
|
* @access protected
|
|
* @var string
|
|
*/
|
|
var $_name = 'Languages';
|
|
|
|
function fetchElement( $name, $value, &$node, $control_name)
|
|
{
|
|
$size = $node->attributes( 'size' );
|
|
$multiple = $node->attributes( 'multiple' );
|
|
$client = $this->def( $node->attributes( 'client' ), 'SITE' );
|
|
|
|
$control = $control_name.'['.$name.']';
|
|
$attribs = 'class="inputbox"';
|
|
if ( $multiple ) {
|
|
if( !is_array( $value ) ) { $value = explode( ',', $value ); }
|
|
$attribs .= ' multiple="multiple"';
|
|
$control .= '[]';
|
|
}
|
|
|
|
jimport('joomla.language.helper');
|
|
$options = JLanguageHelper::createLanguageList( $value, constant( 'JPATH_'.strtoupper( $client ) ), true );
|
|
if( $size ) {
|
|
$attribs .= ' size="'.$size.'"';
|
|
} else {
|
|
$attribs .= ' size="'.( ( count( $options) > 10 ) ? 10 : count( $options) ).'"';
|
|
}
|
|
|
|
$list = JHTML::_( 'select.genericlist', $options, $control, $attribs, 'value', 'text', $value, $control_name.$name );
|
|
|
|
return $list;
|
|
}
|
|
|
|
function def( $val, $default )
|
|
{
|
|
return ( $val == '' ) ? $default : $val;
|
|
}
|
|
} |