Unregisters a block type.

Parameters

$namestring|WP_Block_Typerequired

Block type name including namespace, or alternatively a complete WP_Block_Type instance.

Return

Source

public function unregister( $name ) {
	if ( $name instanceof WP_Block_Type ) {
		$name = $name->name;
	}

	if ( ! $this->is_registered( $name ) ) {
		_doing_it_wrong(
			__METHOD__,
			/* translators: %s: Block name. */
			sprintf( __( 'Block type "%s" is not registered.' ), $name ),
			'5.0.0'
		);
		return false;
	}

	$unregistered_block_type = $this->registered_block_types[ $name ];
	unset( $this->registered_block_types[ $name ] );

	return $unregistered_block_type;
}

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