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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.
This hook occurs 3 times in this file.
| Line | Code |
|---|---|
| 2584 | if ( empty($slug) ) { |
| 2585 | $slug = sanitize_title($name, $term_id); |
| 2586 | $wpdb->update( $wpdb->terms, compact( 'slug' ), compact( 'term_id' ) ); |
| 2587 | } |
| 2588 | do_action( 'edited_terms', $term_id, $taxonomy ); |
| 2589 | |
| 2590 | $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) ); |
| 2591 | do_action( 'edit_term_taxonomy', $tt_id, $taxonomy ); |
| 2592 | $wpdb->update( $wpdb->term_taxonomy, compact( 'term_id', 'taxonomy', 'description', 'parent' ), array( 'term_taxonomy_id' => $tt_id ) ); |
| 2593 | do_action( 'edited_term_taxonomy', $tt_id, $taxonomy ); |
| 2594 | |
| 2595 | do_action("edit_term", $term_id, $tt_id, $taxonomy); |
| 2596 | do_action("edit_$taxonomy", $term_id, $tt_id); |
| 2597 | |
| 2598 | $term_id = apply_filters('term_id_filter', $term_id, $tt_id); |
| 2599 | |
| 2600 | clean_term_cache($term_id, $taxonomy); |
| 2601 | |
| 2602 | do_action("edited_term", $term_id, $tt_id, $taxonomy); |
| Line | Code |
| 3107 | // Attachments can be 'inherit' status, we need to base count off the parent's status if so |
| 3108 | if ( $check_attachments ) |
| 3109 | $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 ) ); |
| 3110 | |
| 3111 | if ( $object_types ) |
| 3112 | $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 ) ); |
| 3113 | |
| 3114 | do_action( 'edit_term_taxonomy', $term, $taxonomy ); |
| 3115 | $wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) ); |
| 3116 | do_action( 'edited_term_taxonomy', $term, $taxonomy ); |
| 3117 | } |
| 3118 | } |
| 3119 | |
| 3120 | /** |
| 3121 | * Will update term count based on number of objects. |
| 3122 | * |
| 3123 | * Default callback for the link_category taxonomy. |
| 3124 | * |
| 3125 | * @package WordPress |
| Line | Code |
| 3132 | */ |
| 3133 | function _update_generic_term_count( $terms, $taxonomy ) { |
| 3134 | global $wpdb; |
| 3135 | |
| 3136 | foreach ( (array) $terms as $term ) { |
| 3137 | $count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships WHERE term_taxonomy_id = %d", $term ) ); |
| 3138 | |
| 3139 | do_action( 'edit_term_taxonomy', $term, $taxonomy ); |
| 3140 | $wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) ); |
| 3141 | do_action( 'edited_term_taxonomy', $term, $taxonomy ); |
| 3142 | } |
| 3143 | } |
| 3144 | |
| 3145 | /** |
| 3146 | * Generates a permalink for a taxonomy term archive. |
| 3147 | * |
| 3148 | * @since 2.5.0 |
| 3149 | * |
| 3150 | * @uses apply_filters() Calls 'term_link' with term link and term object, and taxonomy parameters. |