// Check if 'check_revision_data' is setted (switch for manually rewrite the .revision-File)
if ((isGetRequestParameterSet('check_revision_data')) && (getRequestParameter('check_revision_data') == 'yes')) {
// Check if 'check_revision_data' is setted (switch for manually rewrite the .revision-File)
if ((isGetRequestParameterSet('check_revision_data')) && (getRequestParameter('check_revision_data') == 'yes')) {