* @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' );
/**
* Articles Element
*/
class JElementArticles extends JElement
{
/**
* Element name
*
* @access protected
* @var string
*/
var $_name = 'Articles';
function fetchElement( $name, $value, &$node, $control_name )
{
JHTML::_( 'behavior.modal', 'a.modal' );
$_size = $node->attributes( 'size' );
$_multiple = $this->def( $node->attributes( 'multiple'), 1 );
$value = html_entity_decoder( JText::_( $value ) );
$_doc =& JFactory::getDocument();
if ( $_multiple ) {
$_js = "
function jSelectArticle( id, title, object ) {
document.getElementById(object).value = document.getElementById(object).value.trim();
if ( document.getElementById(object).value ) {
document.getElementById(object).value += ',';
}
document.getElementById(object).value += id;
document.getElementById('sbox-window').close();
}";
} else {
$_js = "
function jSelectArticle( id, title, object ) {
document.getElementById(object).value = id;
document.getElementById(object+'_text').value = title;
document.getElementById('sbox-window').close();
}";
}
$_doc->addScriptDeclaration( $_js );
$_link = 'index.php?option=com_content&task=element&tmpl=component&object='.$control_name.$name;
$html = "\n".'';
if( !$_multiple ) {
$value_name = $value;
if ( $value ) {
$db =& JFactory::getDBO();
// load the list of menu types
$query = 'SELECT title' .
' FROM #__content' .
' WHERE id = '.$value.
' LIMIT 1';
$db->setQuery( $query );
$value_name = $db->loadResult();
$value_name .= ' ['.$value.']';
}
$html .= '';
$html .= '';
} else {
$html .= '';
}
$html .= '
';
$html .= ''."\n";
return $html;
}
function def( $val, $default )
{
return ( $val == '' ) ? $default : $val;
}
}