setup_actions(); } return self::$instance; } /** * Load admin actions */ private function setup_actions() { add_action( 'admin_menu', [ $this, 'action_admin_menu' ] ); add_action( 'wp_ajax_pantheon_clear_session', [ $this, 'handle_clear_session' ] ); } /** * Register the admin menu */ public function action_admin_menu() { add_management_page( __( 'Pantheon Sessions', 'wp-native-php-sessions' ), __( 'Sessions', 'wp-native-php-sessions' ), self::$capability, 'pantheon-sessions', [ $this, 'handle_page' ] ); } /** * Render the admin page */ public function handle_page() { global $wpdb; require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php'; require_once __DIR__ . '/class-list-table.php'; echo '

'; echo '

'; $query_args = [ 'action' => 'pantheon_clear_session', 'nonce' => wp_create_nonce( 'pantheon_clear_session' ), 'session' => 'all', ]; if ( $wpdb->get_var( "SELECT COUNT(session_id) FROM $wpdb->pantheon_sessions" ) ) { echo '' . esc_html__( 'Clear All', 'wp-native-php-sessions' ) . ''; } echo '

' . esc_html__( 'Pantheon Sessions', 'wp-native-php-sessions' ) . '

'; if ( isset( $_GET['message'] ) && in_array( $_GET['message'], [ 'delete-all-session', 'delete-session' ], true ) ) { if ( 'delete-all-session' === $_GET['message'] ) { $message = __( 'Cleared all sessions.', 'wp-native-php-sessions' ); } elseif ( 'delete-session' === $_GET['message'] ) { $message = __( 'Session cleared.', 'wp-native-php-sessions' ); } echo '

' . esc_html( $message ) . '

'; } echo '

'; $wp_list_table = new List_Table(); $wp_list_table->prepare_items(); $wp_list_table->display(); echo '

'; add_action( 'admin_footer', [ $this, 'action_admin_footer' ] ); } /** * Handle a request to clear all sessions */ public function handle_clear_session() { global $wpdb; if ( ! current_user_can( self::$capability ) || ! wp_verify_nonce( $_GET['nonce'], 'pantheon_clear_session' ) ) { wp_die( esc_html__( "You don't have permission to do this.", 'wp-native-php-sessions' ) ); } if ( ! empty( $_GET['session'] ) && 'all' === $_GET['session'] ) { $wpdb->query( "DELETE FROM $wpdb->pantheon_sessions" ); $message = 'delete-all-session'; } else { $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->pantheon_sessions WHERE session_id=%s", sanitize_text_field( $_GET['session'] ) ) ); $message = 'delete-session'; } wp_safe_redirect( add_query_arg( 'message', $message, wp_get_referer() ) ); exit; } /** * Stuff that needs to go in the footer */ public function action_admin_footer() { ?>