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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 |
|---|---|
| 3224 | |
| 3225 | /** |
| 3226 | * Fires immediately after a term-taxonomy relationship is updated. |
| 3227 | * |
| 3228 | * @since 2.9.0 |
| 3229 | * |
| 3230 | * @param int $tt_id Term taxonomy ID. |
| 3231 | * @param string $taxonomy Taxonomy slug. |
| 3232 | */ |
| 3233 | do_action( 'edited_term_taxonomy', $tt_id, $taxonomy ); |
| 3234 | |
| 3235 | /** |
| 3236 | * Fires after a term has been updated, but before the term cache has been cleaned. |
| 3237 | * |
| 3238 | * The {@see 'edit_$taxonomy'} hook is also available for targeting a specific |
| 3239 | * taxonomy. |
| 3240 | * |
| 3241 | * @since 2.3.0 |
| 3242 | * |
| Line | Code |
| 3999 | // phpcs:ignore WordPress.DB.PreparedSQLPlaceholders.QuotedDynamicPlaceholderGeneration |
| 4000 | $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 ) ); |
| 4001 | } |
| 4002 | |
| 4003 | /** This action is documented in wp-includes/taxonomy.php */ |
| 4004 | do_action( 'edit_term_taxonomy', $term, $taxonomy->name ); |
| 4005 | $wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) ); |
| 4006 | |
| 4007 | /** This action is documented in wp-includes/taxonomy.php */ |
| 4008 | do_action( 'edited_term_taxonomy', $term, $taxonomy->name ); |
| 4009 | } |
| 4010 | } |
| 4011 | |
| 4012 | /** |
| 4013 | * Will update term count based on number of objects. |
| 4014 | * |
| 4015 | * Default callback for the 'link_category' taxonomy. |
| 4016 | * |
| 4017 | * @since 3.3.0 |
| Line | Code |
| 4026 | |
| 4027 | foreach ( (array) $terms as $term ) { |
| 4028 | $count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships WHERE term_taxonomy_id = %d", $term ) ); |
| 4029 | |
| 4030 | /** This action is documented in wp-includes/taxonomy.php */ |
| 4031 | do_action( 'edit_term_taxonomy', $term, $taxonomy->name ); |
| 4032 | $wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) ); |
| 4033 | |
| 4034 | /** This action is documented in wp-includes/taxonomy.php */ |
| 4035 | do_action( 'edited_term_taxonomy', $term, $taxonomy->name ); |
| 4036 | } |
| 4037 | } |
| 4038 | |
| 4039 | /** |
| 4040 | * Create a new term for a term_taxonomy item that currently shares its term |
| 4041 | * with another term_taxonomy. |
| 4042 | * |
| 4043 | * @ignore |
| 4044 | * @since 4.2.0 |