wp_create_tag()
Function: Add a new tag to the database if it does not already exist.
Source: wp-admin/includes/taxonomy.php:211
Function: Add a new tag to the database if it does not already exist.
Source: wp-admin/includes/taxonomy.php:211
Function: Get comma-separated list of tags available to edit.
Source: wp-admin/includes/taxonomy.php:224
Filter Hook: Filters the version/update text displayed in the admin footer.
Source: wp-admin/admin-footer.php:59
Filter Hook: Filters the CSS classes for the body tag in the admin.
Source: wp-admin/admin-header.php:195