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Return WP_Error when registering a taxonomy that exceeds 32 characters.

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Props ocean90.
fixes #21593


git-svn-id: http://core.svn.wordpress.org/trunk@22307 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Ryan Boren 2012-10-25 22:12:02 +00:00
parent 076ede55f2
commit 28461df188
1 changed files with 4 additions and 0 deletions
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4
wp-includes/taxonomy.php
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@ -309,6 +309,7 @@ function is_taxonomy_hierarchical($taxonomy) {
* @param string $taxonomy Name of taxonomy object
* @param array|string $object_type Name of the object type for the taxonomy object.
* @param array|string $args See above description for the two keys values.
* @return null|WP_Error WP_Erorr if errors, otherwise null.
*/
function register_taxonomy( $taxonomy, $object_type, $args = array() ) {
global $wp_taxonomies, $wp;
@ -330,6 +331,9 @@ function register_taxonomy( $taxonomy, $object_type, $args = array() ) {
);
$args = wp_parse_args($args, $defaults);
if ( strlen( $taxonomy ) > 32 )
return new WP_Error( 'taxonomy_too_long', __( 'Taxonomies cannot exceed 32 characters in length' ) );
if ( false !== $args['query_var'] && !empty($wp) ) {
if ( true === $args['query_var'] )
$args['query_var'] = $taxonomy;