get_allowed_block_types( WP_Block_Editor_Context $block_editor_context )

Gets the list of allowed block types to use in the block editor.

Parameters

$block_editor_context

(WP_Block_Editor_Context) (Required) The current block editor context.

Return

(bool|array) Array of block type slugs, or boolean to enable/disable all.

Source

File: wp-includes/block-editor.php

function get_allowed_block_types( $block_editor_context ) {
	$allowed_block_types = true;

	/**
	 * Filters the allowed block types for all editor types.
	 *
	 * @since 5.8.0
	 *
	 * @param bool|array              $allowed_block_types  Array of block type slugs, or boolean to enable/disable all.
	 *                                                      Default true (all registered block types supported).
	 * @param WP_Block_Editor_Context $block_editor_context The current block editor context.
	 */
	$allowed_block_types = apply_filters( 'allowed_block_types_all', $allowed_block_types, $block_editor_context );
	if ( ! empty( $block_editor_context->post ) ) {
		$post = $block_editor_context->post;

		/**
		 * Filters the allowed block types for the editor.
		 *
		 * @since 5.0.0
		 * @deprecated 5.8.0 Use the {@see 'allowed_block_types_all'} filter instead.
		 *
		 * @param bool|array $allowed_block_types Array of block type slugs, or boolean to enable/disable all.
		 *                                        Default true (all registered block types supported)
		 * @param WP_Post    $post                The post resource data.
		 */
		$allowed_block_types = apply_filters_deprecated( 'allowed_block_types', array( $allowed_block_types, $post ), '5.8.0', 'allowed_block_types_all' );
	}

	return $allowed_block_types;
}

Changelog

Version Description
5.8.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/get_allowed_block_types