plugin.php
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<?php
defined('JPATH_PLATFORM') or die;
class JFormFieldPlugin extends JFormFieldFileList
{
/**
* The form field type.
*
* @var string
*
* @since 11.1
*/
protected $type = 'Plugin';
/**
* 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 bool 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 = '';
}
$plugins = $this->getPlugins();
$html = '<div class="span9">';
foreach ($plugins as $plugin) {
$name = (string) str_replace($this->name.'-', '', $plugin->element);
$form = JForm::getInstance('plg_jce_'.$plugin->element, $plugin->manifest, array('control' => $this->name.'['.$name.']'), true, '//extension');
if ($form) {
$html .= $form->renderFieldset('extension.'.$name.'.'.$name);
}
}
$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($this->name.'-%'))
->order('ordering');
$plugins = $db->setQuery($query)->loadObjectList();
foreach ($plugins as $plugin) {
$name = str_replace($this->name, '', $plugin->element);
// load language file
$language->load('plg_jce_'.$this->name.'_'.$name, JPATH_ADMINISTRATOR);
// create manifest path
$plugin->manifest = JPATH_PLUGINS.'/jce/'.$plugin->element.'/'.$plugin->element.'.xml';
}
}
return $plugins;
}
}