/**
* Gets the plugins directories for a given plugin type.
*/
public static function getPluginsDirs(IPieCrust $pieCrust, $pluginType, $defaultDir = null)
{
$result = array();
// Add the default/built-in directory, if any.
if ($defaultDir) {
$result[] = PieCrustDefaults::APP_DIR . '/' . $defaultDir;
}
// Look in the app's plugins directories, and for each, look at the plugins
// inside, looking for the correct class type.
$locations = $pieCrust->getPluginsDirs();
foreach ($locations as $loc) {
$dirs = new \FilesystemIterator($loc);
foreach ($dirs as $d) {
if (!$d->isDir()) {
continue;
}
$pluginDir = $d->getPathname() . '/src/' . $pluginType;
if (is_dir($pluginDir)) {
$result[] = $pluginDir;
}
}
}
return $result;
}
