See the register_taxonomy() function for accepted arguments for $args.
Parameters
$taxonomystring
Taxonomy key, must not exceed 32 characters.
$object_typearray|string
Name of the object type for the taxonomy object.
$argsarray|stringoptional
Array or query string of arguments for registering a taxonomy. See register_taxonomy() for information on accepted arguments. Default empty array.Default: array()
Signature, return type and hooks compared across 5 parsed releases.
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