render_block_core_widget_group( array $attributes, string $content, WP_Block $block ): string

22function render_block_core_widget_group( $attributes, $content, $block ) {23	global $wp_registered_sidebars, $_sidebar_being_rendered;24 25	if ( isset( $wp_registered_sidebars[ $_sidebar_being_rendered ] ) ) {26		$before_title = $wp_registered_sidebars[ $_sidebar_being_rendered ]['before_title'];27		$after_title  = $wp_registered_sidebars[ $_sidebar_being_rendered ]['after_title'];28	} else {29		$before_title = '<h2 class="widget-title">';30		$after_title  = '</h2>';31	}32 33	$html = '';34 35	if ( ! empty( $attributes['title'] ) ) {36		$html .= $before_title . esc_html( $attributes['title'] ) . $after_title;37	}38 39	$html .= '<div class="wp-widget-group__inner-blocks">';40	foreach ( $block->inner_blocks as $inner_block ) {41		$html .= $inner_block->render();42	}43	$html .= '</div>';44 45	return $html;46}