acf_ensure_block_id_prefix() │ ACF 6.0.0

Ensure a block ID always has a block_ prefix for post meta internals.

No Hooks.

Returns

String. A prefixed block ID.

Usage

acf_ensure_block_id_prefix( $block_id );

$block_id(string) (required)

A possibly non-prefixed block ID.

Changelog

acf_ensure_block_id_prefix() acf ensure block id prefix code ^{ACF 6.8.8}

function acf_ensure_block_id_prefix( $block_id ) {
	if ( substr( $block_id, 0, 6 ) === 'block_' ) {
		return $block_id;
	}
	return 'block_' . $block_id;
}