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<?php
defined('JPATH_PLATFORM') or die;
JFormHelper::loadFieldClass('list');
class JFormFieldFilesystem extends JFormField
{
/**
* The form field type.
*
* @var string
*
* @since 11.1
*/
protected $type = 'Filesystem';
/**
* Method to attach a JForm object to the field.
*
* @param SimpleXMLElement $element The SimpleXMLElement object representing the <field /> tag for the form field object.
* @param mixed $value The form field value to validate.
* @param string $group The field name group control value. This acts as as an array container for the field.
* For example if the field has name="foo" and the group value is set to "bar" then the
* full field name would end up being "bar[foo]".
*
* @return boolean True on success.
*
* @since 11.1
*/
public function setup(SimpleXMLElement $element, $value, $group = null)
{
$return = parent::setup($element, $value, $group);
return $return;
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
*
* @since 11.1
*/
protected function getInput()
{
$value = $this->value;
// decode json string
if (!empty($value) && is_string($value)) {
$value = json_decode($value, true);
}
// default
if (empty($value)) {
$type = $this->default;
$path = '';
$value = array(
array('type' => $type, 'path' => $path, 'label' => ''),
);
}
$plugins = $this->getPlugins();
$options = $this->getOptions();
$html = "";
$x = 0;
$html .= '<div class="wf-repeatable span5">';
foreach ($value as $item) {
$item = (object) $item;
$html .= '<div class="wf-repeatable-item well clearfix">';
//$html .= '<a class="wf-repeatable-collapse"><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></a>';
$html .= '<a class="close wf-repeatable-clone" href="#"><i class="icon-plus"></i></a>';
$html .= '<div class="wf-repeatable-item-container">';
$html .= '<div class="control-group">';
$html .= '<div class="control-label"><label class="hasTooltip" title="' . JText::_('COM_JCE_PROFILE_FILESYSTEM_TYPE_DESC') . '">' . JText::_('COM_JCE_PROFILE_FILESYSTEM_TYPE') . '</label></div>';
$html .= '<div class="controls controls-row">';
$html .= JHtml::_('select.genericlist', $options, null, 'data-name="type" data-toggle="filesystem-options"', 'value', 'text', $item->type, $this->id . '_type_' . $x);
$html .= '</div>';
$html .= '</div>';
$html .= '<div class="filesystem-options">';
foreach($plugins as $plugin) {
$name = (string) str_replace('filesystem-', '', $plugin->element);
$form = JForm::getInstance('plg_jce_' . $plugin->element, $plugin->manifest, array('control' => $this->name . '[' . $name . ']'), true, '//extension');
if ($form) {
$html .= '<div data-toggle-target="filesystem-options-' . $name . '">';
$fields = $form->getFieldset('filesystem.' . $name);
foreach ($fields as $field) {
$key = $field->getAttribute('name');
// set repeatable
$field->repeat = true;
$field->name = '';
if ($name === $item->type) {
$field->value = isset($item->$key) ? $item->$key : '';
}
$string = $field->renderField();
$html .= str_replace(' name=""', ' data-name="' . $key . '"', $string);
}
$html .= '</div>';
}
}
$html .= '</div>';
$html .= '</div>';
$html .= '<a class="close wf-repeatable-remove" href="#"><i class="icon-trash"></i></a>';
$html .= '</div>';
$x++;
}
$html .= '<input type="hidden" name="' . $this->name . '" value="" />';
$html .= '</div>';
return $html;
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getPlugins()
{
static $plugins;
if (!isset($plugins)) {
$language = JFactory::getLanguage();
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('name, element')
->from('#__extensions')
->where('enabled = 1')
->where('type =' . $db->quote('plugin'))
->where('state IN (0,1)')
->where('folder = ' . $db->quote('jce'))
->where('element LIKE ' . $db->quote('filesystem-%'))
->order('ordering');
$plugins = $db->setQuery($query)->loadObjectList();
foreach($plugins as $plugin) {
$name = str_replace('filesystem-', '', $plugin->element);
// load language file
$language->load('plg_jce_filesystem_' . $name, JPATH_ADMINISTRATOR);
// create manifest path
$plugin->manifest = JPATH_PLUGINS . '/jce/' . $plugin->element . '/' . $plugin->element . '.xml';
}
}
return $plugins;
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getOptions()
{
$fieldname = preg_replace('/[^a-zA-Z0-9_\-]/', '_', $this->fieldname);
$options = array();
$options[] = array(
'value' => '',
'text' => JText::_('WF_OPTION_NOT_SET'),
);
$plugins = $this->getPlugins();
foreach ($plugins as $plugin) {
$value = (string) str_replace('filesystem-', '', $plugin->element);
$text = (string) $plugin->name;
$tmp = array(
'value' => $value,
'text' => JText::alt($text, $fieldname),
'disable' => false,
'class' => '',
'selected' => false,
);
// Add the option object to the result set.
$options[] = (object) $tmp;
}
reset($options);
return $options;
}
}