<?php if ( $editing ) : ?>
<input type="hidden" name="action" value="editlink" />
<input type="hidden" name="link_id" value="<?php echo (int) $link_id; ?>" />
<?php if ( $editing ) : ?>
<input type="hidden" name="action" value="editlink" />
<input type="hidden" name="link_id" value="<?php echo (int) $link_id; ?>" />