Returns the selectors metadata for a block.

Parameters

$block_typeobjectrequired

The block type.

$root_selectorstringrequired

The block’s root selector.

Return

Source

if ( ! empty( $output ) ) {
	_wp_array_set( $sanitized, $metadata['path'], $output );
}

if ( isset( $metadata['variations'] ) ) {
	foreach ( $metadata['variations'] as $variation ) {
		$variation_input = _wp_array_get( $theme_json, $variation['path'], array() );
		if ( empty( $variation_input ) ) {
			continue;
		}

		$variation_output = static::remove_insecure_styles( $variation_input );

		// Process a variation's elements and element pseudo selector styles.

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