apply_filters( ‘pre_insert_term’, string|WP_Error $term, string $taxonomy, array|string $args )

Parameters

$termstring|WP_Error

The term name to add, or a WP_Error object if there’s an error.

$taxonomystring

Taxonomy slug.

$argsarray|string

Array or query string of arguments passed to wp_insert_term() .

More Arguments from wp_insert_term( … $args )

Array or query string of arguments for inserting a term.

• alias_of string
  Slug of the term to make this term an alias of.
  Default empty string. Accepts a term slug.
• description string
  The term description. Default empty string.
• parent int
  The id of the parent term. Default 0.
• slug string
  The term slug to use. Default empty string.