taxonomy_exists() – Determines whether the taxonomy name exists.

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Description

Determines whether the taxonomy name exists.

Formerly is_taxonomy(), introduced in 2.3.0. For more information on this and similar theme functions, check out the {@link https://developer.wordpress.org/themes/basics/conditional-tags/ Conditional Tags} article in the Theme Developer Handbook.

Usage

$bool = taxonomy_exists( $taxonomy );

Parameters

$taxonomy
( string ) required – Name of taxonomy object.

Returns

bool Whether the taxonomy exists.

Source

File name: wordpress/wp-includes/taxonomy.php


Lines:

1 to 6 of 6
function taxonomy_exists( $taxonomy ) {
  global $wp_taxonomies;

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

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