Files
| Filename | Hook Type | Line Number | PHP Doc |
|---|---|---|---|
| wp-admin/includes/meta-boxes.php | apply_filters | 680 | /** * Filters the arguments for the taxonomy parent dropdown on the Post Edit page. * * @since 4.4.0 * * @param array $parent_dropdown_args { * Optional. Array of arguments to generate parent dropdown. * * @type string $taxonomy Name of the taxonomy to retrieve. * @type bool $hide_if_empty True to skip generating markup if no * categories are found. Default 0. * @type string $name Value for the 'name' attribute * of the select element. * Default "new{$tax_name}_parent". * @type string $orderby Which column to use for ordering * terms. Default 'name'. * @type bool|int $hierarchical Whether to traverse the taxonomy * hierarchy. Default 1. * @type string $show_option_none Text to display for the "none" option. * Default "— {$parent} —", * where `$parent` is 'parent_item' * taxonomy label. * } */ |
Hook Parameters
| Parameter Type | Name | Description |
|---|---|---|
| array | $parent_dropdown_arg | s { |