Determines whether the taxonomy name exists.

Description

Formerly is_taxonomy() , introduced in 2.3.0.

For more information on this and similar theme functions, check out the Conditional Tags article in the Theme Developer Handbook.

Parameters

$taxonomystringrequired

Name of taxonomy object.

Return

Source

function taxonomy_exists( $taxonomy ) {
	global $wp_taxonomies;

	return is_string( $taxonomy ) && isset( $wp_taxonomies[ $taxonomy ] );
}

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Changelog