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Source View: pre_insert_term

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Source View

Line Code
2362
2363      /**
2364       * Filter a term before it is sanitized and inserted into the database.
2365       *
2366       * @since 3.0.0
2367       *
2368       * @param string $term     The term to add or update.
2369       * @param string $taxonomy Taxonomy slug.
2370       */
2371      $term = apply_filters( 'pre_insert_term', $term, $taxonomy );
2372           if ( is_wp_error( $term ) )
2373                return $term;
2374
2375      if ( is_int($term) && 0 == $term )
2376           return new WP_Error('invalid_term_id', __('Invalid term ID'));
2377
2378      if ( '' == trim($term) )
2379           return new WP_Error('empty_term_name', __('A name is required for this term'));
2380