plugin install

wp/wp-content/plugins/gravityforms/includes/system-status/class-gf-system-status.php

@@ -0,0 +1,130 @@
+<?php
+
+if ( ! class_exists( 'GFForms' ) ) {
+	die();
+}
+
+/**
+ * Class GF_System_Status
+ *
+ * Handles the system status page.
+ *
+ * @since 2.2
+ */
+class GF_System_Status {
+
+	/**
+	 * Determines which system status page to display.
+	 *
+	 * @since  2.2
+	 * @access public
+	 */
+	public static function system_status_page() {
+
+		$subview = rgget( 'subview' ) ? rgget( 'subview' ) : 'report';
+
+		switch ( $subview ) {
+			case 'report':
+				GF_System_Report::system_report();
+				break;
+			case 'updates':
+				GF_Update::updates();
+				break;
+			default:
+				/**
+				 * Fires when the settings page view is determined
+				 *
+				 * Used to add additional pages to the form settings
+				 *
+				 * @since Unknown
+				 *
+				 * @param string $subview Used to complete the action name, allowing an additional subview to be detected
+				 */
+				do_action( "gform_system_status_page_{$subview}" );
+		}
+
+	}
+
+	/**
+	 * Get System Status page subviews.
+	 *
+	 * @since  2.2
+	 * @access public
+	 *
+	 * @return array
+	 */
+	public static function get_subviews() {
+
+		// Define default subview.
+		$subviews = array(
+			10 => array(
+				'name'  => 'report',
+				'label' => __( 'System Report', 'gravityforms' ),
+			),
+		);
+
+		// Add Update subview if user has capabilities.
+		if ( current_user_can( 'install_plugins' ) ) {
+			$subviews[20] = array(
+				'name'  => 'updates',
+				'label' => __( 'Updates', 'gravityforms' ),
+			);
+		}
+
+		/**
+		 * Modify menu items which will appear in the System Status menu.
+		 *
+		 * @since 2.2
+		 * @param array $subviews An array of menu items to be displayed on the System Status page.
+		 */
+		$subviews = apply_filters( 'gform_system_status_menu', $subviews );
+
+		ksort( $subviews, SORT_NUMERIC );
+
+		return $subviews;
+
+	}
+
+	/**
+	 * Get current System Status subview.
+	 *
+	 * @since  2.2
+	 * @access public
+	 *
+	 * @return string
+	 */
+	public static function get_current_subview() {
+
+		return rgempty( 'subview', $_GET ) ? 'report' : rgget( 'subview' );
+
+	}
+
+	/**
+	 * Render System Status page header.
+	 *
+	 * @since  2.2
+	 * @access public
+	 *
+	 * @param string $title Page title.
+	 *
+	 * @uses GFCommon::display_dismissible_message()
+	 * @uses GFCommon::get_base_url()
+	 * @uses GFCommon::get_browser_class()
+	 * @uses GFCommon::get_remote_message()
+	 * @uses GFSystemStatus::get_current_subview()
+	 * @uses GFSystemStatus::get_subviews()
+	 */
+	public static function page_header( $title = '' ) {
+	    GFForms::admin_header( self::get_subviews(), false );
+	}
+
+	/**
+	 * Render System Status page footer.
+	 *
+	 * @since  2.2
+	 * @access public
+	 */
+	public static function page_footer() {
+	    GFForms::admin_footer();
+	}
+}