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<?php
// $HeadURL: https://joomgallery.org/svn/joomgallery/JG-3/JG/trunk/administrator/components/com_joomgallery/models/fields/ftpfiles.php $
// $Id: ftpfiles.php 4231 2013-04-25 20:41:10Z erftralle $
/****************************************************************************************\
** JoomGallery 3 **
** By: JoomGallery::ProjectTeam **
** Copyright (C) 2008 - 2013 JoomGallery::ProjectTeam **
** Based on: JoomGallery 1.0.0 by JoomGallery::ProjectTeam **
** Released under GNU GPL Public License **
** License: http://www.gnu.org/copyleft/gpl.html or have a look **
** at administrator/components/com_joomgallery/LICENSE.TXT **
\****************************************************************************************/
defined('_JEXEC') or die('Direct Access to this location is not allowed.');
/**
* Renders a file selection form field
*
* @package JoomGallery
* @since 2.1
*/
class JFormFieldFtpFiles extends JFormField
{
/**
* The form field type.
*
* @var string
* @since 2.1
*/
protected $type = 'ftpfiles';
/**
* Returns the HTML for a file selection form field.
*
* @return string The field input markup
* @since 2.1
*/
protected function getInput()
{
// Get files
$directory = (string)$this->element['directory'];
if(!is_dir($directory))
{
$directory = JPATH_ROOT.'/'.$directory;
}
$files = JFolder::files($directory, '\.bmp$|\.gif$|\.jpg$|\.png$|\.jpeg$|\.jpe$|\.BMP$|\.GIF$|\.JPG$|\.PNG$|\.JPEG$|\.JPE$');
if(!$files)
{
$files = array();
}
// Create attributes
$class = $this->element['class'] ? (string) $this->element['class'] : '';
if($this->element['required'] && $this->element['required'] == true && strpos($class, 'required') === false)
{
if(!empty($class))
{
$class .= ' ';
}
$class .= 'required';
}
$attr = !empty($class) ? ' class="'.$class.'"' : '';
$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$attr .= $this->multiple ? ' multiple="multiple"' : '';
$attr .= $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
// To avoid user's confusion, readonly="true" should imply disabled="true".
if ((string) $this->element['readonly'] == 'true' || (string) $this->element['disabled'] == 'true')
{
$attr .= ' disabled="disabled"';
}
// Create HTML
$html = '<select name="'.$this->name.'"'.$attr.'>';
foreach($files as $file)
{
$html .= '
<option class="jg-file">'.$file.'</option>';
}
$html .= '
</select>
<p>
<button onclick="$$(\'.jg-file\').each(function(el) { el.selected = true; });return false;" type="button" class="btn">'.JText::_('JGLOBAL_SELECTION_ALL').'</button>
<button onclick="$$(\'.jg-file\').each(function(el) { el.selected = !el.selected; });return false;" type="button" class="btn">'.JText::_('JGLOBAL_SELECTION_INVERT').'</button>
</p>';
return $html;
}
}