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wp_register_block_style_variations_from_theme_json_partials › WordPress Function

Since6.6.0
Deprecatedn/a
› wp_register_block_style_variations_from_theme_json_partials ( $variations )
Access:
  • private
Parameters:
  • (array) $variations Shared block style variations.
    Required: Yes
Defined at:
Codex:

Registers block style variations read in from theme.json partials.



Related Functions: wp_resolve_block_style_variation_ref_values, wp_get_block_style_variation_name_from_class, wp_get_block_name_from_theme_json_path, wp_render_block_style_variation_support_styles, wp_create_block_style_variation_instance_name

Source 

function wp_register_block_style_variations_from_theme_json_partials( $variations ) {
	if ( empty( $variations ) ) {
		return;
	}

	$registry = WP_Block_Styles_Registry::get_instance();

	foreach ( $variations as $variation ) {
		if ( empty( $variation['blockTypes'] ) || empty( $variation['styles'] ) ) {
			continue;
		}

		$variation_name  = $variation['slug'] ?? _wp_to_kebab_case( $variation['title'] );
		$variation_label = $variation['title'] ?? $variation_name;

		foreach ( $variation['blockTypes'] as $block_type ) {
			$registered_styles = $registry->get_registered_styles_for_block( $block_type );

			// Register block style variation if it hasn't already been registered.
			if ( ! array_key_exists( $variation_name, $registered_styles ) ) {
				register_block_style(
					$block_type,
					array(
						'name'  => $variation_name,
						'label' => $variation_label,
					)
				);
			}
		}
	}
}