/**
* Load extenders. This is neat stuff. Basically, each extension folder (under ONE_LIB_PATH or ONE_CUSTOM_PATH)
* can contain an extension.php file. These files can define a local One_Extension subclass and inject it into the
* One_Config::get('extensions') list. Extensions are loaded on initialize and other events. Well, they could be
* and will be in the future. Now it's only for initialization.
*/
public static function loadExtensions()
{
// call plugin extenders. These define a class for a plugin that is added to the extenders list
$extenders = One_Locator::locateAllUsing('extension.php', self::get('locator.root'));
if (count($extenders)) {
foreach ($extenders as $extenderPath) {
require_once $extenderPath;
}
}
}
/**
* Get all available containers and widgets
*
* @return array
*/
public static function getAvailable()
{
if (is_null(self::$availableCW)) {
$containers = array();
$places = One_Locator::locateAllUsing('*.php', '%ROOT%/form/container/');
$ignore = array('abstract', 'index', 'factory');
foreach ($places as $container) {
$container = preg_replace('/_tbd.php$/', '.php', $container);
//TODO: replace tmp fix
if (preg_match('|([^/]*).php$|', $container, $match)) {
if (in_array($match[1], $ignore) || strpos($match[1], '.') !== false) {
unset($containers[$container]);
} else {
$containers[$container] = strtolower($match[1]);
}
} else {
unset($containers[$container]);
}
}
sort($containers);
$widgets = array();
$places = One_Locator::locateAllUsing('*.php', '%ROOT%/form/widget/{joomla,multi,scalar,select,search}/');
foreach ($places as $widget) {
$widget = preg_replace('/_tbd.php$/', '.php', $widget);
//TODO: replace tmp fix
if (preg_match('|([^/]*)/([^/]*).php$|', $widget, $match)) {
if (!in_array($match[2], $ignore)) {
$widgets[] = $match[1] . '-' . strtolower($match[2]);
}
}
}
$widgets[] = 'defaultactions';
$widgets[] = 'button';
$widgets[] = 'file';
$widgets[] = 'submit';
$widgets[] = 'label';
$widgets[] = 'button';
$widgets[] = 'nscript';
$widgets[] = 'inline';
//TODO: adding a widget here should not be necessary !!
sort($widgets);
self::$availableCW = array('containers' => $containers, 'widgets' => $widgets);
}
return self::$availableCW;
}
/**
* Return an array with available filter names
*
* @meta
* @return array
*/
public static function getFilterNames($schemeName = NULL)
{
$pattern = One_Config::get('locator.root') . 'filter/' . ($schemeName !== null ? '{scheme/,}' : '');
$places = One_Locator::locateAllUsing('*.xml', $pattern);
$filters = array();
foreach ($places as $place) {
preg_match("|([a-zA-Z0-9_\\-]*)\\.xml\$|", $place, $matches);
$filters[] = $matches[1];
}
sort($filters);
return $filters;
}
