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.
| Line | Code |
|---|---|
| 2065 | /** |
| 2066 | * Filters term data before it is inserted into the database. |
| 2067 | * |
| 2068 | * @since 4.7.0 |
| 2069 | * |
| 2070 | * @param array $data Term data to be inserted. |
| 2071 | * @param string $taxonomy Taxonomy slug. |
| 2072 | * @param array $args Arguments passed to wp_insert_term(). |
| 2073 | */ |
| 2074 | $data = apply_filters( 'wp_insert_term_data', $data, $taxonomy, $args ); |
| 2075 | |
| 2076 | if ( false === $wpdb->insert( $wpdb->terms, $data ) ) { |
| 2077 | return new WP_Error( 'db_insert_error', __( 'Could not insert term into the database' ), $wpdb->last_error ); |
| 2078 | } |
| 2079 | |
| 2080 | $term_id = (int) $wpdb->insert_id; |
| 2081 | |
| 2082 | // Seems unreachable, However, Is used in the case that a term name is provided, which sanitizes to an empty string. |
| 2083 | if ( empty($slug) ) { |