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Source View: pre_insert_term

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Source View

Line Code
1970  * @param array|string $args Change the values of the inserted term
1971  * @return array|WP_Error The Term ID and Term Taxonomy ID
1972  */
1973 function wp_insert_term( $term, $taxonomy, $args = array() ) {
1974      global $wpdb;
1975
1976      if ( ! taxonomy_exists($taxonomy) )
1977           return new WP_Error('invalid_taxonomy', __('Invalid taxonomy'));
1978
1979      $term = apply_filters( 'pre_insert_term', $term, $taxonomy );
1980           if ( is_wp_error( $term ) )
1981                return $term;
1982
1983      if ( is_int($term) && 0 == $term )
1984           return new WP_Error('invalid_term_id', __('Invalid term ID'));
1985
1986      if ( '' == trim($term) )
1987           return new WP_Error('empty_term_name', __('A name is required for this term'));
1988