khaihihi

wp-content/plugins/wordpress-seo/admin/import/class-import-plugin.php

@@ -0,0 +1,63 @@
+<?php
+/**
+ * WPSEO plugin file.
+ *
+ * @package WPSEO\Admin\Import\Plugins
+ */
+
+/**
+ * Class WPSEO_Import_Plugin.
+ *
+ * Class with functionality to import Yoast SEO settings from other plugins.
+ */
+class WPSEO_Import_Plugin {
+
+	/**
+	 * Holds the status of and message about imports.
+	 *
+	 * @var WPSEO_Import_Status
+	 */
+	public $status;
+
+	/**
+	 * Class with functionality to import meta data from other plugins.
+	 *
+	 * @var WPSEO_Plugin_Importer
+	 */
+	protected $importer;
+
+	/**
+	 * Import class constructor.
+	 *
+	 * @param WPSEO_Plugin_Importer $importer The importer that needs to perform this action.
+	 * @param string                $action   The action to perform.
+	 */
+	public function __construct( WPSEO_Plugin_Importer $importer, $action ) {
+		$this->importer = $importer;
+
+		switch ( $action ) {
+			case 'cleanup':
+				$this->status = $this->importer->run_cleanup();
+				break;
+			case 'import':
+				$this->status = $this->importer->run_import();
+				break;
+			case 'detect':
+			default:
+				$this->status = $this->importer->run_detect();
+		}
+
+		$this->status->set_msg( $this->complete_msg( $this->status->get_msg() ) );
+	}
+
+	/**
+	 * Convenience function to replace %s with plugin name in import message.
+	 *
+	 * @param string $msg Message string.
+	 *
+	 * @return string Returns message with plugin name instead of replacement variables.
+	 */
+	protected function complete_msg( $msg ) {
+		return sprintf( $msg, $this->importer->get_plugin_name() );
+	}
+}