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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 2 times in this file.
Line | Code |
---|---|
2137 | // Seems unreachable, However, Is used in the case that a term name is provided, which sanitizes to an empty string. |
2138 | if ( empty($slug) ) { |
2139 | $slug = sanitize_title($slug, $term_id); |
2140 |
|
2141 | /** This action is documented in wp-includes/taxonomy.php */ |
2142 | do_action( 'edit_terms', $term_id, $taxonomy ); |
2143 | $wpdb->update( $wpdb->terms, compact( 'slug' ), compact( 'term_id' ) ); |
2144 |
|
2145 | /** This action is documented in wp-includes/taxonomy.php */ |
2146 | do_action( 'edited_terms', $term_id, $taxonomy ); |
2147 | } |
2148 |
|
2149 | $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, $term_id ) ); |
2150 |
|
2151 | if ( !empty($tt_id) ) { |
2152 | return array('term_id' => $term_id, 'term_taxonomy_id' => $tt_id); |
2153 | } |
2154 | $wpdb->insert( $wpdb->term_taxonomy, compact( 'term_id', 'taxonomy', 'description', 'parent') + array( 'count' => 0 ) ); |
2155 | $tt_id = (int) $wpdb->insert_id; |
Line | Code |
2751 |
|
2752 | /** |
2753 | * Fires immediately after the given terms are edited. |
2754 | * |
2755 | * @since 2.9.0 |
2756 | * |
2757 | * @param int $term_id Term ID |
2758 | * @param string $taxonomy Taxonomy slug. |
2759 | */ |
2760 | do_action( 'edited_terms', $term_id, $taxonomy ); |
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 | */ |