Как сделать теги ({tags}) некликабельными?

$tpl->set( '{tags}', implode( ", ", $tags ) );

$tpl->set( '{tags}', implode( ", ", $row['tags'] ) );

$tags = array ();

$row['tags'] = explode( ",", $row['tags'] );

foreach ( $row['tags'] as $value ) {
    
    $value = trim( $value );
    
    if( $config['allow_alt_url'] ) $tags[] = "<a href=\"" . $config['http_home_url'] . "tags/" . urlencode( $value ) . "/\">" . $value . "</a>";
    else $tags[] = "<a href=\"$PHP_SELF?do=tags&amp;tag=" . urlencode( $value ) . "\">" . $value . "</a>";

}

$tpl->set( '{tags}', implode( ", ", $tags ) );

$tpl->set( '{tags}', $row['tags'] );