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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 822 | /** |
| 823 | * Filters XML-RPC-prepared data for the given taxonomy. |
| 824 | * |
| 825 | * @since 3.4.0 |
| 826 | * |
| 827 | * @param array $_taxonomy An array of taxonomy data. |
| 828 | * @param WP_Taxonomy $taxonomy Taxonomy object. |
| 829 | * @param array $fields The subset of taxonomy fields to return. |
| 830 | */ |
| 831 | return apply_filters( 'xmlrpc_prepare_taxonomy', $_taxonomy, $taxonomy, $fields ); |
| 832 | } |
| 833 | |
| 834 | /** |
| 835 | * Prepares term data for return in an XML-RPC object. |
| 836 | * |
| 837 | * @param array|object $term The unprepared term data. |
| 838 | * @return array The prepared term data. |
| 839 | */ |
| 840 | protected function _prepare_term( $term ) { |