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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
|---|---|
| 2820 | |
| 2821 | /** |
| 2822 | * Fires immediately before an object-term relationship is added. |
| 2823 | * |
| 2824 | * @since 2.9.0 |
| 2825 | * |
| 2826 | * @param int $object_id Object ID. |
| 2827 | * @param int $tt_id Term taxonomy ID. |
| 2828 | */ |
| 2829 | do_action( 'add_term_relationship', $object_id, $tt_id ); |
| 2830 | $wpdb->insert( $wpdb->term_relationships, array( 'object_id' => $object_id, 'term_taxonomy_id' => $tt_id ) ); |
| 2831 | |
| 2832 | /** |
| 2833 | * Fires immediately after an object-term relationship is added. |
| 2834 | * |
| 2835 | * @since 2.9.0 |
| 2836 | * |
| 2837 | * @param int $object_id Object ID. |
| 2838 | * @param int $tt_id Term taxonomy ID. |