WP hooks navigation: Home/browse • Actions index • Filters index
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.
This hook occurs 3 times in this file.
Line | Code |
---|---|
2761 |
|
2762 | /** |
2763 | * Fires immediate before a term-taxonomy relationship is updated. |
2764 | * |
2765 | * @since 2.9.0 |
2766 | * |
2767 | * @param int $tt_id Term taxonomy ID. |
2768 | * @param string $taxonomy Taxonomy slug. |
2769 | */ |
2770 | do_action( 'edit_term_taxonomy', $tt_id, $taxonomy ); |
2771 |
|
2772 | $wpdb->update( $wpdb->term_taxonomy, compact( 'term_id', 'taxonomy', 'description', 'parent' ), array( 'term_taxonomy_id' => $tt_id ) ); |
2773 |
|
2774 | /** |
2775 | * Fires immediately after a term-taxonomy relationship is updated. |
2776 | * |
2777 | * @since 2.9.0 |
2778 | * |
2779 | * @param int $tt_id Term taxonomy ID. |
Line | Code |
3454 |
|
3455 | // Attachments can be 'inherit' status, we need to base count off the parent's status if so. |
3456 | if ( $check_attachments ) |
3457 | $count += (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships, $wpdb->posts p1 WHERE p1.ID = $wpdb->term_relationships.object_id AND ( post_status = 'publish' OR ( post_status = 'inherit' AND post_parent > 0 AND ( SELECT post_status FROM $wpdb->posts WHERE ID = p1.post_parent ) = 'publish' ) ) AND post_type = 'attachment' AND term_taxonomy_id = %d", $term ) ); |
3458 |
|
3459 | if ( $object_types ) |
3460 | $count += (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships, $wpdb->posts WHERE $wpdb->posts.ID = $wpdb->term_relationships.object_id AND post_status = 'publish' AND post_type IN ('" . implode("', '", $object_types ) . "') AND term_taxonomy_id = %d", $term ) ); |
3461 |
|
3462 | /** This action is documented in wp-includes/taxonomy.php */ |
3463 | do_action( 'edit_term_taxonomy', $term, $taxonomy->name ); |
3464 | $wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) ); |
3465 |
|
3466 | /** This action is documented in wp-includes/taxonomy.php */ |
3467 | do_action( 'edited_term_taxonomy', $term, $taxonomy->name ); |
3468 | } |
3469 | } |
3470 |
|
3471 | /** |
3472 | * Will update term count based on number of objects. |
Line | Code |
3481 | * @param object $taxonomy Current taxonomy object of terms. |
3482 | */ |
3483 | function _update_generic_term_count( $terms, $taxonomy ) { |
3484 | global $wpdb; |
3485 |
|
3486 | foreach ( (array) $terms as $term ) { |
3487 | $count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships WHERE term_taxonomy_id = %d", $term ) ); |
3488 |
|
3489 | /** This action is documented in wp-includes/taxonomy.php */ |
3490 | do_action( 'edit_term_taxonomy', $term, $taxonomy->name ); |
3491 | $wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) ); |
3492 |
|
3493 | /** This action is documented in wp-includes/taxonomy.php */ |
3494 | do_action( 'edited_term_taxonomy', $term, $taxonomy->name ); |
3495 | } |
3496 | } |
3497 |
|
3498 | /** |
3499 | * Create a new term for a term_taxonomy item that currently shares its term |