$aOldTagsRepeater = array( $aOldTags );
if( $sLogic == 'or' ){
$aOldTagsRepeater = $aOldTags;
}
$bResult = true;
$mResult = array();
foreach( $aOldTagsRepeater as $aOldTags ){
try{
switch( $_POST[ $sDriverName.'_action' ] ){
case 'info':
$mTResult = $oTagsManager->getMaterialsByTags( $aOldTags );
break;
case 'add_new':
if( $TAGS_RIGHT< 'W' ) throw new Exception( GetMessage('TAGSMANAGER_OPERATION_DENIED') );
$mTResult = $oTagsManager->addTags( $aOldTags, $aNewTags );
break;
case 'explode':
if( $TAGS_RIGHT< 'W' ) throw new Exception( GetMessage('TAGSMANAGER_OPERATION_DENIED') );
$mTResult = $oTagsManager->explodeTags( $aOldTags, $aNewTags );
break;
case 'implode':
if( $TAGS_RIGHT< 'W' ) throw new Exception( GetMessage('TAGSMANAGER_OPERATION_DENIED') );
$mTResult = $oTagsManager->implodeTags( $aOldTags, $aNewTags );
break;
case 'rename':
if( $TAGS_RIGHT< 'W' ) throw new Exception( GetMessage('TAGSMANAGER_OPERATION_DENIED') );
$mTResult = $oTagsManager->implodeTags( $aOldTags, $aNewTags );
