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<?php
/**
* Filters the list of directories, exclude the media subfolders.
*
* @package Smush\Core\Modules\Helpers
*/
namespace Smush\Core\Modules\Helpers;
use RecursiveFilterIterator;
use WP_Smush;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Class Iterator extends RecursiveFilterIterator
*/
class Iterator extends RecursiveFilterIterator {
/**
* Accept method.
*
* @return bool
*/
public function accept() {
$path = $this->current()->getPathname();
if ( $this->isDir() && ! WP_Smush::get_instance()->core()->mod->dir->skip_dir( $path ) ) {
return true;
}
if ( ! $this->isDir() ) {
return true;
}
return false;
}
}
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