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Bail in wp_unique_term_slug if the slug is unique and we don't need to come up with a new one. fixes #10712. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@13845 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2010-03-27 07:56:54 +00:00
parent d0404ed946
commit fca5b63772
1 changed files with 3 additions and 0 deletions
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3
wp-includes/taxonomy.php
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@ -1719,6 +1719,9 @@ function wp_set_object_terms($object_id, $terms, $taxonomy, $append = false) {
function wp_unique_term_slug($slug, $term) {
global $wpdb;
if ( ! is_term( $slug ) )
return $slug;
// If the taxonomy supports hierarchy and the term has a parent, make the slug unique
// by incorporating parent slugs.
if ( is_taxonomy_hierarchical($term->taxonomy) && !empty($term->parent) ) {