fixe a bug for unlogged users (hide and unhide shown)

ui/nG6/pi1/class.tx_nG6_pi1.php

@@ -191,7 +191,7 @@ class tx_nG6_pi1 extends tslib_pibase {
 				$content .= '<tr id="project_'.$project_values['id'].'">';
 
 				// projects updates possibility depends on projects rights (show checkboxes or not)
-				if ( tx_nG6_db::is_super_user($GLOBALS['TSFE']->fe_user->user['usergroup'], 'project', $project_values['id']) ) {
+				if ( $GLOBALS['TSFE']->loginUser && tx_nG6_db::is_super_user($GLOBALS['TSFE']->fe_user->user['usergroup'], 'project', $project_values['id']) ) {
 					$content .= '<td '.$hidden.'><center><input type="checkbox" name="opt_checkbox" value="project_'.$project_values['id'].'"></center></td>';
 				} else {
 					$content .= '<td name="empty_checkbox"></td>';
@@ -310,7 +310,7 @@ class tx_nG6_pi1 extends tslib_pibase {
 			// Add the row information
 			$content .= '<tr id="run_'.$run_values["id"].'">';
 			// runs updates possibility depends on runs rights (show checkboxes or not)
-			if ( tx_nG6_db::is_super_user($GLOBALS['TSFE']->fe_user->user['usergroup'], 'run', $run_values['id']) ) {
+			if ( $GLOBALS['TSFE']->loginUser && tx_nG6_db::is_super_user($GLOBALS['TSFE']->fe_user->user['usergroup'], 'run', $run_values['id']) ) {
 				$content .= '<td '.$hidden.' ><center><input type="checkbox" name="opt_checkbox" value="run_'.$run_values["id"].'"></center></td>';
 			} else {
 				$content .= '<td name="empty_checkbox"></td>';
@@ -498,7 +498,7 @@ class tx_nG6_pi1 extends tslib_pibase {
 
 			$content .= '<tr id="analyze_'.$analyse_values["id"].'">';
 			// analyzes updates possibility depends on analyzes rights (show checkboxes or not)
-			if ( tx_nG6_db::is_super_user($GLOBALS['TSFE']->fe_user->user['usergroup'], 'analyze', $analyse_values['id']) ) {
+			if ( $GLOBALS['TSFE']->loginUser && tx_nG6_db::is_super_user($GLOBALS['TSFE']->fe_user->user['usergroup'], 'analyze', $analyse_values['id']) ) {
 				$content .= '<td '.$hidden.' ><center><input type="checkbox" name="opt_checkbox" value="analyze_'.$analyse_values["id"].'"></center></td>';
 			} else {
 				$content .= '<td name="empty_checkbox"></td>';
@@ -681,4 +681,4 @@ if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/nG6/pi1
 	include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/nG6/pi1/class.tx_nG6_pi1.php']);
 }
 
-?>
+?>
\ No newline at end of file