Fixed issue #13670: Performance optimization: change while(list() to foreach() (thank...

git-svn-id: https://svn.typo3.org/TYPO3v4/Core/trunk@7603 709f56b5-9817-0410-a4d7-c38de5d9e867

diff --git a/typo3/sysext/wizard_sortpages/class.tx_wizardsortpages_webfunc_2.php b/typo3/sysext/wizard_sortpages/class.tx_wizardsortpages_webfunc_2.php
index f50ab2a..0a00d94 100755 (executable)
--- a/typo3/sysext/wizard_sortpages/class.tx_wizardsortpages_webfunc_2.php
+++ b/typo3/sysext/wizard_sortpages/class.tx_wizardsortpages_webfunc_2.php
@@ -97,8 +97,7 @@ class tx_wizardsortpages_webfunc_2 extends t3lib_extobjbase {
                                        $tce->stripslashes_values=0;
                                        $menuItems = array_reverse($menuItems);
                                        $cmd=array();
-                                       reset($menuItems);
-                                       while(list(,$r)=each($menuItems))       {
+                                       foreach ($menuItems as $r) {
                                                $cmd['pages'][$r['uid']]['move']=$this->pObj->id;
                                        }
                                        $tce->start(array(),$cmd);
@@ -109,7 +108,6 @@ class tx_wizardsortpages_webfunc_2 extends t3lib_extobjbase {
 
                                //
                        $menuItems = $sys_pages->getMenu($this->pObj->id,'*','sorting','',0);
-                       reset($menuItems);
                        $lines=array();
                                $lines[]= '<tr>
                                        <td class="bgColor5"><b>'.$this->wiz_linkOrder($LANG->getLL('wiz_changeOrder_title'),'title').'</b></td>
@@ -117,7 +115,7 @@ class tx_wizardsortpages_webfunc_2 extends t3lib_extobjbase {
                                        <td class="bgColor5"><b>'.$this->wiz_linkOrder($LANG->getLL('wiz_changeOrder_tChange'),'tstamp').'</b></td>
                                        <td class="bgColor5"><b>'.$this->wiz_linkOrder($LANG->getLL('wiz_changeOrder_tCreate'),'crdate').'</b></td>
                                        </tr>';
-                       while(list(,$rec)=each($menuItems))     {
+                       foreach ($menuItems as $rec) {
                                $m_perms_clause = $GLOBALS['BE_USER']->getPagePermsClause(2);   // edit permissions for that page!
                                $pRec = t3lib_BEfunc::getRecord ('pages',$rec['uid'],'uid',' AND '.$m_perms_clause);
                                $lines[]= '<tr><td nowrap="nowrap">'.t3lib_iconWorks::getIconImage('pages',$rec,$GLOBALS['BACK_PATH'],'align="top" '.t3lib_BEfunc::titleAttribForPages($rec)).