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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.
This hook occurs 3 times in this file.
| Line | Code |
|---|---|
| 3158 | |
| 3159 | /** |
| 3160 | * Fires immediately after a term-taxonomy relationship is updated. |
| 3161 | * |
| 3162 | * @since 2.9.0 |
| 3163 | * |
| 3164 | * @param int $tt_id Term taxonomy ID. |
| 3165 | * @param string $taxonomy Taxonomy slug. |
| 3166 | */ |
| 3167 | do_action( 'edited_term_taxonomy', $tt_id, $taxonomy ); |
| 3168 | |
| 3169 | /** |
| 3170 | * Fires after a term has been updated, but before the term cache has been cleaned. |
| 3171 | * |
| 3172 | * The {@see 'edit_$taxonomy'} hook is also available for targeting a specific |
| 3173 | * taxonomy. |
| 3174 | * |
| 3175 | * @since 2.3.0 |
| 3176 | * |
| Line | Code |
| 3923 | // phpcs:ignore WordPress.DB.PreparedSQLPlaceholders.QuotedDynamicPlaceholderGeneration |
| 3924 | $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 IN ('" . implode( "', '", $post_statuses ) . "') AND post_type IN ('" . implode( "', '", $object_types ) . "') AND term_taxonomy_id = %d", $term ) ); |
| 3925 | } |
| 3926 | |
| 3927 | /** This action is documented in wp-includes/taxonomy.php */ |
| 3928 | do_action( 'edit_term_taxonomy', $term, $taxonomy->name ); |
| 3929 | $wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) ); |
| 3930 | |
| 3931 | /** This action is documented in wp-includes/taxonomy.php */ |
| 3932 | do_action( 'edited_term_taxonomy', $term, $taxonomy->name ); |
| 3933 | } |
| 3934 | } |
| 3935 | |
| 3936 | /** |
| 3937 | * Will update term count based on number of objects. |
| 3938 | * |
| 3939 | * Default callback for the 'link_category' taxonomy. |
| 3940 | * |
| 3941 | * @since 3.3.0 |
| Line | Code |
| 3950 | |
| 3951 | foreach ( (array) $terms as $term ) { |
| 3952 | $count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships WHERE term_taxonomy_id = %d", $term ) ); |
| 3953 | |
| 3954 | /** This action is documented in wp-includes/taxonomy.php */ |
| 3955 | do_action( 'edit_term_taxonomy', $term, $taxonomy->name ); |
| 3956 | $wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) ); |
| 3957 | |
| 3958 | /** This action is documented in wp-includes/taxonomy.php */ |
| 3959 | do_action( 'edited_term_taxonomy', $term, $taxonomy->name ); |
| 3960 | } |
| 3961 | } |
| 3962 | |
| 3963 | /** |
| 3964 | * Create a new term for a term_taxonomy item that currently shares its term |
| 3965 | * with another term_taxonomy. |
| 3966 | * |
| 3967 | * @ignore |
| 3968 | * @since 4.2.0 |