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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 |
|---|---|
| 1470 | $slug = sanitize_title($name, $term_id); |
| 1471 | $wpdb->update( $wpdb->terms, compact( 'slug' ), compact( 'term_id' ) ); |
| 1472 | } |
| 1473 | |
| 1474 | $tt_id = $wpdb->get_var( $wpdb->prepare( "SELECT tt.term_taxonomy_id FROM $wpdb->term_taxonomy AS tt INNER JOIN $wpdb->terms AS t ON tt.term_id = t.term_id WHERE tt.taxonomy = %s AND t.term_id = %d", $taxonomy, $term_id) ); |
| 1475 | |
| 1476 | $wpdb->update( $wpdb->term_taxonomy, compact( 'term_id', 'taxonomy', 'description', 'parent' ), array( 'term_taxonomy_id' => $tt_id ) ); |
| 1477 | |
| 1478 | do_action("edit_term", $term_id, $tt_id); |
| 1479 | do_action("edit_$taxonomy", $term_id, $tt_id); |
| 1480 | |
| 1481 | $term_id = apply_filters('term_id_filter', $term_id, $tt_id); |
| 1482 | |
| 1483 | clean_term_cache($term_id, $taxonomy); |
| 1484 | |
| 1485 | do_action("edited_term", $term_id, $tt_id); |
| 1486 | do_action("edited_$taxonomy", $term_id, $tt_id); |
| 1487 | |
| 1488 | return array('term_id' => $term_id, 'term_taxonomy_id' => $tt_id); |