/**
* Method to get the field options.
*
* @return array The field option objects.
*/
protected function getOptions()
{
jimport('joomla.filesystem.folder');
$component = $this->element['component'];
$customfields = array();
$options = array();
$files = JFolder::files(JPATH_LIBRARIES . '/compojoom/form/customfields');
foreach ($files as $file) {
$customfields[] = basename($file, '.php');
}
$componentPath = JPATH_ADMINISTRATOR . '/components/' . $component . '/models/fields/customfields';
$overridePath = JPATH_SITE . '/templates/' . CompojoomTemplateHelper::getFrontendTemplate() . '/html/' . $component . '/fields/customfields';
if (file_exists($componentPath)) {
$files = JFolder::files($componentPath);
foreach ($files as $file) {
$customfields[] = basename($file, '.php');
}
}
if (file_exists($overridePath)) {
$files = JFolder::files($overridePath);
foreach ($files as $file) {
$file = basename($file, '.php');
if (!in_array($file, $customfields)) {
$customfields[] = $file;
}
}
}
foreach ($customfields as $customfield) {
$options[] = Jhtml::_('select.option', $customfield, $customfield);
}
return $options;
}
/**
* Returns the translated label for a value
*
* @param object $field - the field config object
* @param string $value - string
* @param string $component - if we want to load overriden customfields provide the component where we should check
*
* @return mixed
*/
public static function render($field, $value, $component = null)
{
$class = 'CompojoomFormCustomfields' . ucfirst($field->type);
if ($component) {
JLoader::discover('CompojoomFormCustomfields', JPATH_ADMINISTRATOR . '/components/' . $component . '/models/fields/customfields');
JLoader::discover('CompojoomFormCustomfields', JPATH_SITE . '/templates/' . CompojoomTemplateHelper::getFrontendTemplate() . '/html/' . $component . '/fields/customfields');
}
if (!isset(self::$customFields[$class])) {
self::$customFields[$class] = new $class();
}
return self::$customFields[$class]->render($field, $value);
}
