this->convertAndSanitize( $v );
				}

				return $sanitized;
			default:
				return '';
		}
	}

	/**
	 * Starts an import.
	 *
	 * @since 4.0.0
	 *
	 * @param  string $plugin  The slug of the plugin to import.
	 * @param  array $settings Which settings to import.
	 * @return void
	 */
	public function startImport( $plugin, $settings ) {
		// First cancel any scans running that might interfere with our import.
		$this->cancelScans();

		foreach ( $this->plugins as $pluginData ) {
			if ( $pluginData['slug'] === $plugin ) {
				$pluginData['class']->doImport( $settings );

				return;
			}
		}
	}

	/**
	 * Cancel scans that are currently running and could conflict with our migration.
	 *
	 * @since 4.1.4
	 *
	 * @return void
	 */
	private function cancelScans() {
		// Figure out how to check if these addons are enabled and then get the action names that way.
		aioseo()->actionScheduler->unschedule( 'aioseo_video_sitemap_scan' );
		aioseo()->actionScheduler->unschedule( 'aioseo_image_sitemap_scan' );
	}

	/**
	 * Checks if an import is currently running.
	 *
	 * @since 4.1.4
	 *
	 * @return boolean True if an import is currently running.
	 */
	public function isImportRunning() {
		$importsRunning = aioseo()->core->cache->get( 'import_%_meta_%' );

		return ! empty( $importsRunning );
	}

	/**
	 * Adds plugins to the import/export.
	 *
	 * @since 4.0.0
	 *
	 * @param  array $plugins The plugins to add.
	 * @return void
	 */
	public function addPlugins( $plugins ) {
		$this->plugins = array_merge( $this->plugins, $plugins );
	}

	/**
	 * Get the plugins we allow importing from.
	 *
	 * @since 4.0.0
	 *
	 * @return array
	 */
	public function plugins() {
		require_once ABSPATH . 'wp-admin/includes/plugin.php';
		$plugins          = [];
		$installedPlugins = array_keys( get_plugins() );
		foreach ( $this->plugins as $importerPlugin ) {
			$data = [
				'slug'      => $importerPlugin['slug'],
				'name'      => $importerPlugin['name'],
				'version'   => null,
				'canImport' => false,
				'basename'  => $importerPlugin['basename'],
				'installed' => false
			];

			if ( in_array( $importerPlugin['basename'], $installedPlugins, true ) ) {
				$pluginData = get_file_data( trailingslashit( WP_PLUGIN_DIR ) . $importerPlugin['basename'], [
					'name'    => 'Plugin Name',
					'version' => 'Version',
				] );

				$canImport = false;
				if ( version_compare( $importerPlugin['version'], $pluginData['version'], '<=' ) ) {
					$canImport = true;
				}

				$data['name']      = $pluginData['name'];
				$data['version']   = $pluginData['version'];
				$data['canImport'] = $canImport;
				$data['installed'] = true;
			}

			$plugins[] = $data;
		}

		return $plugins;
	}
}