ID; // Meta box nonce for verification. wp_nonce_field( basename( __FILE__ ), 'magazine_point_settings_meta_box_nonce' ); // Fetch values of current post meta. $values = get_post_meta( $post_id, 'magazine_point_settings', true ); $fields = wp_parse_args( $values, array( 'post_layout' => '', )); ?>

'magazine_point_settings_post_layout', 'name' => 'magazine_point_settings[post_layout]', 'selected' => $fields['post_layout'], 'add_default' => true, ); magazine_point_render_select_dropdown( $dropdown_args, 'magazine_point_get_global_layout_options' ); } endif; if ( ! function_exists( 'magazine_point_save_theme_settings_meta' ) ) : /** * Save theme settings meta box value. * * @since 1.0.0 * * @param int $post_id Post ID. * @param WP_Post $post Post object. */ function magazine_point_save_theme_settings_meta( $post_id, $post ) { // Verify nonce. if ( ! ( isset( $_POST['magazine_point_settings_meta_box_nonce'] ) && wp_verify_nonce( sanitize_key( $_POST['magazine_point_settings_meta_box_nonce'] ), basename( __FILE__ ) ) ) ) { return; } // Bail if auto save or revision. if ( defined( 'DOING_AUTOSAVE' ) || is_int( wp_is_post_revision( $post ) ) || is_int( wp_is_post_autosave( $post ) ) ) { return; } // Check the post being saved == the $post_id to prevent triggering this call for other save_post events. if ( empty( $_POST['post_ID'] ) || absint( $_POST['post_ID'] ) !== $post_id ) { return; } // Check permission. if ( isset( $_POST['post_type'] ) && 'page' === $_POST['post_type'] ) { if ( ! current_user_can( 'edit_page', $post_id ) ) { return; } } elseif ( ! current_user_can( 'edit_post', $post_id ) ) { return; } if ( isset( $_POST['magazine_point_settings'] ) && is_array( $_POST['magazine_point_settings'] ) ) { $post_value = wp_unslash( $_POST['magazine_point_settings'] ); if ( ! array_filter( $post_value ) ) { delete_post_meta( $post_id, 'magazine_point_settings' ); } else { $meta_fields = array( 'post_layout' => array( 'type' => 'select', ), ); $sanitized_values = array(); foreach ( $post_value as $mk => $mv ) { if ( isset( $meta_fields[ $mk ]['type'] ) ) { switch ( $meta_fields[ $mk ]['type'] ) { case 'select': $sanitized_values[ $mk ] = sanitize_key( $mv ); break; case 'checkbox': $sanitized_values[ $mk ] = absint( $mv ) > 0 ? 1 : 0; break; default: $sanitized_values[ $mk ] = sanitize_text_field( $mv ); break; } } } update_post_meta( $post_id, 'magazine_point_settings', $sanitized_values ); } } // End if isset. } endif; add_action( 'save_post', 'magazine_point_save_theme_settings_meta', 10, 2 );