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_the_taxonomies()
Function: Retrieves all taxonomies associated with a post.
Source: wp-includes/taxonomy.php:4770
get_post_taxonomies()
Function: Retrieves all taxonomy names for the given post.
Source: wp-includes/taxonomy.php:4827
wp_get_split_terms()
Function: Gets data about terms that previously shared a single term_id, but have since been split.
Source: wp-includes/taxonomy.php:4546
wp_get_split_term()
Function: Gets the new term ID corresponding to a previously split term.
Source: wp-includes/taxonomy.php:4568