Current File : /home/admin/public_html/old/administrator/components/com_phocagallery/elements/phocatext.php
<?php
/*
* @package Joomla 1.5
* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
*
* @component Phoca Component
* @copyright Copyright (C) Jan Pavelka www.phoca.cz
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
*/
defined('JPATH_BASE') or die();
class JElementPhocaText extends JElement
{
var $_name = 'PhocaText';
var $_phocaParams = null;
function fetchElement($name, $value, &$node, $control_name)
{
$document = &JFactory::getDocument();
$option = JRequest::getCmd('option');
$globalValue = &$this->_getPhocaParameter( $name );
$size = ( $node->attributes('size') ? 'size="'.$node->attributes('size').'"' : '' );
$class = ( $node->attributes('class') ? 'class="'.$node->attributes('class').'"' : 'class="text_area"' );
/*
* Required to avoid a cycle of encoding &
* html_entity_decode was used in place of htmlspecialchars_decode because
* htmlspecialchars_decode is not compatible with PHP 4
*/
$value = htmlspecialchars(html_entity_decode($value, ENT_QUOTES), ENT_QUOTES);
// MENU - Set default value to "" because of saving "" value into the menu link ( use global = "")
if ($option == "com_menus") {
$defaultValue = $node->attributes('default');
if ($value == $defaultValue) {
$value = '';
}
}
$html ='<input type="text" name="'.$control_name.'['.$name.']" id="'.$control_name.$name.'" value="'.$value.'" '.$class.' '.$size.' />';
// MENU - Display the global value
if ($option == "com_menus") {
$html .= '<span style="margin-left:10px;">[</span><span style="background:#fff;"> ' . $globalValue . ' </span><span>]</span>';
}
return $html;
}
function _setPhocaParams(){
$component = 'com_phocagallery';
$table =& JTable::getInstance('component');
$table->loadByOption( $component );
$phocaParams = new JParameter( $table->params );
$this->_phocaParams = $phocaParams;
}
function _getPhocaParameter( $name ){
// Don't call sql query by every param item (it will be loaded only one time)
if (!$this->_phocaParams) {
$params = &$this->_setPhocaParams();
}
$globalValue = &$this->_phocaParams->get( $name, '' );
return $globalValue;
}
}
?>