Override core block in WordPress 5.5

Hello,

I have this code that doesn’t seem to work with WordPress 5.5, but I cannot find why… How can I override a core block since WordPress 5.5, please?

function em_gallery_render( $attributes, $content ) {

	if ( isset( $attributes ) && is_array( $attributes ) && isset( $attributes['ids'] ) ) {
		$ids = implode( ",", $attributes['ids'] );;

		return do_shortcode( '[gallery size="full" ids="' . $ids . '"]' );
	}
}

function em_register_gallery() {
	register_block_type( 'core/gallery', array(
		'render_callback' => 'em_gallery_render',
	) );
}

add_action( 'init', 'em_register_gallery' );

• This topic was modified 4 years, 5 months ago by JohnDBB.
• This topic was modified 4 years, 5 months ago by JohnDBB.