WordPress at a glance

register_taxonomy_for_object_type() WP 1.0

Add an already registered taxonomy to an object type.

Notes:

  • Global. Array. $wp_taxonomies The registered taxonomies.
✈ 1 time = 0.000001s = speed of light | 50000 times = 0.03s = speed of light PHP 7.1.11, WP 4.9.8

No Hooks.

Return

true/false. True if successful, false if not.

Usage

register_taxonomy_for_object_type( $taxonomy, $object_type );
$taxonomy(string) (required)
Name of taxonomy object.
$object_type(string) (required)
Name of the object type.

Code of register_taxonomy_for_object_type: wp-includes/taxonomy.php VER 4.9.8

<?php
function register_taxonomy_for_object_type( $taxonomy, $object_type) {
	global $wp_taxonomies;

	if ( !isset($wp_taxonomies[$taxonomy]) )
		return false;

	if ( ! get_post_type_object($object_type) )
		return false;

	if ( ! in_array( $object_type, $wp_taxonomies[$taxonomy]->object_type ) )
		$wp_taxonomies[$taxonomy]->object_type[] = $object_type;

	// Filter out empties.
	$wp_taxonomies[ $taxonomy ]->object_type = array_filter( $wp_taxonomies[ $taxonomy ]->object_type );

	return true;
}

Related Functions

From category: Any taxonomy

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