avoid_blog_page_permalink_collision()
Avoids a collision between a site slug and a permalink slug.
In a subdirectory installation this will make sure that a site and a post do not use the same subdirectory by checking for a site with the same name as a new post.
No Hooks.
Return
Array
. The new array of post data after checking for collisions.
Usage
avoid_blog_page_permalink_collision( $data, $postarr );
- $data(array) (required)
- An array of post data.
- $postarr(array) (required)
- An array of posts. Not currently used.
Changelog
Since 3.0.0 | Introduced. |
avoid_blog_page_permalink_collision() avoid blog page permalink collision code WP 6.7.1
function avoid_blog_page_permalink_collision( $data, $postarr ) { if ( is_subdomain_install() ) { return $data; } if ( 'page' !== $data['post_type'] ) { return $data; } if ( ! isset( $data['post_name'] ) || '' === $data['post_name'] ) { return $data; } if ( ! is_main_site() ) { return $data; } if ( isset( $data['post_parent'] ) && $data['post_parent'] ) { return $data; } $post_name = $data['post_name']; $c = 0; while ( $c < 10 && get_id_from_blogname( $post_name ) ) { $post_name .= mt_rand( 1, 10 ); ++$c; } if ( $post_name !== $data['post_name'] ) { $data['post_name'] = $post_name; } return $data; }