get_category_by_slug()
Function: Retrieves a category object by category slug.
Source: wp-includes/category.php:187
get_cat_ID()
Function: Retrieves the ID of a category from its name.
Source: wp-includes/category.php:205
get_cat_name()
Function: Retrieves the name of a category from its ID.
Source: wp-includes/category.php:223
cat_is_ancestor_of()
Function: Checks if a category is an ancestor of another category.
Source: wp-includes/category.php:246
sanitize_category()
Function: Sanitizes category data based on context.
Source: wp-includes/category.php:259
sanitize_category_field()
Function: Sanitizes data in single category key field.
Source: wp-includes/category.php:274
get_tags()
Function: Retrieves all post tags.
Source: wp-includes/category.php:293
is_object_in_term()
Function: Determines if the given object is associated with any of the given terms.
Source: wp-includes/taxonomy.php:4848
is_object_in_taxonomy()
Function: Determines if the given object type is associated with the given taxonomy.
Source: wp-includes/taxonomy.php:4917
get_ancestors()
Function: Gets an array of ancestor IDs for a given object.
Source: wp-includes/taxonomy.php:4938