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Introduce a `register_taxonomy_args` filter for filtering the arguments passed when calling `register_taxonomy()`. This is the taxonomy equivalent of the newly introduced `register_post_type_args` filter. 

Fixes #33990
Props tyxla for initial patch


git-svn-id: https://develop.svn.wordpress.org/trunk@34787 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
John Blackbourn 2015-10-02 23:56:16 +00:00
parent 780460af28
commit 066eed4902
1 changed files with 14 additions and 1 deletions
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15
src/wp-includes/taxonomy-functions.php
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@ -346,6 +346,19 @@ function register_taxonomy( $taxonomy, $object_type, $args = array() ) {
if ( ! is_array( $wp_taxonomies ) )
$wp_taxonomies = array();
$args = wp_parse_args( $args );
/**
* Filter the arguments for registering a taxonomy.
*
* @since 4.4.0
*
* @param array $args Array of arguments for registering a taxonomy.
* @param array $object_type Array of names of object types for the taxonomy.
* @param string $taxonomy Taxonomy key.
*/
$args = apply_filters( 'register_taxonomy_args', $args, $taxonomy, (array) $object_type );
$defaults = array(
'labels' => array(),
'description' => '',
@ -364,7 +377,7 @@ function register_taxonomy( $taxonomy, $object_type, $args = array() ) {
'update_count_callback' => '',
'_builtin' => false,
);
$args = wp_parse_args( $args, $defaults );
$args = array_merge( $defaults, $args );
if ( empty( $taxonomy ) || strlen( $taxonomy ) > 32 ) {
_doing_it_wrong( __FUNCTION__, __( 'Taxonomy names must be between 1 and 32 characters in length.' ), '4.2' );