Title: 1.0.1 | Developer.WordPress.org

---

# New and updated in 1.0.1

Functions

Hooks

Classes

Methods

 * function[drop_index()](https://developer.wordpress.org/reference/functions/drop_index/)
 * Drops a specified index from a table.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/drop_index/#used-by)
   | Uses [3 functions](https://developer.wordpress.org/reference/functions/drop_index/#uses)
   | Source: [wp-admin/includes/upgrade.php:2715](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/upgrade.php#L2715-L2730)
 * function[add_clean_index()](https://developer.wordpress.org/reference/functions/add_clean_index/)
 * Adds an index to a specified table.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/add_clean_index/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/functions/add_clean_index/#uses)
   | Source: [wp-admin/includes/upgrade.php:2743](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/upgrade.php#L2743-L2750)
 * function[xfn_check()](https://developer.wordpress.org/reference/functions/xfn_check/)
 * Displays ‘checked’ checkboxes attribute for XFN microformat options.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/xfn_check/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/functions/xfn_check/#uses)
   | Source: [wp-admin/includes/meta-boxes.php:1261](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-admin/includes/meta-boxes.php#L1261-L1303)
 * function[allowed_tags()](https://developer.wordpress.org/reference/functions/allowed_tags/)
 * Displays all of the allowed tags in HTML format with attributes.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/allowed_tags/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/functions/allowed_tags/#uses)
   | Source: [wp-includes/general-template.php:2637](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/general-template.php#L2637-L2650)
 * function[get_links_list()](https://developer.wordpress.org/reference/functions/get_links_list/)
 * Output entire list of links by category.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_links_list/#used-by)
   | Uses [4 functions](https://developer.wordpress.org/reference/functions/get_links_list/#uses)
   | Source: [wp-includes/deprecated.php:1042](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L1042-L1074)
 * function[get_linkrating()](https://developer.wordpress.org/reference/functions/get_linkrating/)
 * Legacy function that retrieved the value of a link’s link_rating field.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/get_linkrating/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_linkrating/#uses)
   | Source: [wp-includes/deprecated.php:1102](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L1102-L1105)
 * function[comments_rss_link()](https://developer.wordpress.org/reference/functions/comments_rss_link/)
 * Print RSS comment feed link.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/comments_rss_link/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/functions/comments_rss_link/#uses)
   | Source: [wp-includes/deprecated.php:1145](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L1145-L1148)
 * function[wp_get_post_cats()](https://developer.wordpress.org/reference/functions/wp_get_post_cats/)
 * Retrieves a list of post categories.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/wp_get_post_cats/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/functions/wp_get_post_cats/#uses)
   | Source: [wp-includes/deprecated.php:751](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L751-L754)
 * function[wp_set_post_cats()](https://developer.wordpress.org/reference/functions/wp_set_post_cats/)
 * Sets the categories that the post ID belongs to.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/wp_set_post_cats/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/functions/wp_set_post_cats/#uses)
   | Source: [wp-includes/deprecated.php:769](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L769-L772)
 * function[wp_get_links()](https://developer.wordpress.org/reference/functions/wp_get_links/)
 * Gets the links associated with category.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/wp_get_links/#used-by)
   | Uses [4 functions](https://developer.wordpress.org/reference/functions/wp_get_links/#uses)
   | Source: [wp-includes/deprecated.php:893](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L893-L920)
 * function[wp_get_linksbyname()](https://developer.wordpress.org/reference/functions/wp_get_linksbyname/)
 * Gets the links associated with the named category.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/wp_get_linksbyname/#used-by)
   | Uses [3 functions](https://developer.wordpress.org/reference/functions/wp_get_linksbyname/#uses)
   | Source: [wp-includes/deprecated.php:428](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L428-L445)
 * function[get_linkobjectsbyname()](https://developer.wordpress.org/reference/functions/get_linkobjectsbyname/)
 * Gets an array of link objects associated with category $cat_name.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_linkobjectsbyname/#used-by)
   | Uses [3 functions](https://developer.wordpress.org/reference/functions/get_linkobjectsbyname/#uses)
   | Source: [wp-includes/deprecated.php:469](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L469-L478)
 * function[get_linkobjects()](https://developer.wordpress.org/reference/functions/get_linkobjects/)
 * Gets an array of link objects associated with category n.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/get_linkobjects/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_linkobjects/#uses)
   | Source: [wp-includes/deprecated.php:522](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L522-L532)
 * function[start_wp()](https://developer.wordpress.org/reference/functions/start_wp/)
 * Sets up the WordPress Loop.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/start_wp/#used-by)
   | Uses [5 functions](https://developer.wordpress.org/reference/functions/start_wp/#uses)
   | Source: [wp-includes/deprecated.php:63](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L63-L72)