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Avoid queries in wp_unique_post_slug() for nav menu items. see #22189. 

git-svn-id: https://develop.svn.wordpress.org/trunk@22232 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2012-10-15 14:13:57 +00:00
parent b7b4a12cfd
commit 70c394fb79
1 changed files with 2 additions and 0 deletions
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2
wp-includes/post.php
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@ -2951,6 +2951,8 @@ function wp_unique_post_slug( $slug, $post_ID, $post_status, $post_type, $post_p
$slug = $alt_post_name;
}
} elseif ( in_array( $post_type, $hierarchical_post_types ) ) {
if ( 'nav_menu_item' == $post_type )
return $slug;
// Page slugs must be unique within their own trees. Pages are in a separate
// namespace than posts so page slugs are allowed to overlap post slugs.
$check_sql = "SELECT post_name FROM $wpdb->posts WHERE post_name = %s AND post_type IN ( '" . implode( "', '", esc_sql( $hierarchical_post_types ) ) . "' ) AND ID != %d AND post_parent = %d LIMIT 1";