<?php
namespace artbees\QuickView\Bootstrap;
use artbees\QuickView\Contracts\ExtensionRegistry as ExtensionRegistryContract;
if ( ! defined( 'ABSPATH' ) ) { exit; }

/** Free-owned registration surface for compatible extension modules. */
final class ExtensionRegistry implements ExtensionRegistryContract {
	private $items = array();
	private $uninstall = array();
	private $types = array( 'admin_tab', 'module', 'eligibility_provider', 'compatibility_check', 'asset', 'migration' );
	public function register( $type, $value ) { if ( ! in_array( $type, $this->types, true ) ) { return false; } if ( ! isset( $this->items[ $type ] ) ) { $this->items[ $type ] = array(); } $this->items[ $type ][] = $value; return true; }
	public function all( $type ) { return isset( $this->items[ $type ] ) ? $this->items[ $type ] : array(); }
	public function register_uninstall( callable $callback ) { $this->uninstall[] = $callback; }
	public function uninstall_callbacks() { return $this->uninstall; }
}