WP_Block_Type_Registry::is_registered( string $name )

Checks if a block type is registered.

Parameters

$name

(string) (Required) Block type name including namespace.

Return

(bool) True if the block type is registered, false otherwise.

Source

File: wp-includes/class-wp-block-type-registry.php

public function is_registered( $name ) {
		return isset( $this->registered_block_types[ $name ] );
	}

Changelog

Version Description
5.0.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_block_type_registry/is_registered