ggoffy / wggithub

directories.php

Spacing +6 added lines, -6 removed lines

@@ -25,9 +25,9 @@ 
 use XoopsModules\Wggithub\Constants;
 use XoopsModules\Wggithub\Common;
 
-require __DIR__ . '/header.php';
+require __DIR__.'/header.php';
 $GLOBALS['xoopsOption']['template_main'] = 'wggithub_directories.tpl';
-include_once \XOOPS_ROOT_PATH . '/header.php';
+include_once \XOOPS_ROOT_PATH.'/header.php';
 
 $op    = Request::getCmd('op', 'list');
 $start = Request::getInt('start', 0);
@@ -70,8 +70,8 @@ 
             unset($directories);
             // Display Navigation
             if ($directoriesCount > $limit) {
-                include_once \XOOPS_ROOT_PATH . '/class/pagenav.php';
-                $pagenav = new \XoopsPageNav($directoriesCount, $limit, $start, 'start', 'op=list&limit=' . $limit);
+                include_once \XOOPS_ROOT_PATH.'/class/pagenav.php';
+                $pagenav = new \XoopsPageNav($directoriesCount, $limit, $start, 'start', 'op=list&limit='.$limit);
                 $GLOBALS['xoopsTpl']->assign('pagenav', $pagenav->renderNav(4));
             }
             $GLOBALS['xoopsTpl']->assign('type', $helper->getConfig('table_type'));
@@ -85,7 +85,7 @@ 
 $xoBreadcrumbs[] = ['title' => \_MA_WGGITHUB_DIRECTORIES];
 
 // Keywords
-wggithubMetaKeywords($helper->getConfig('keywords') . ', ' . \implode(',', $keywords));
+wggithubMetaKeywords($helper->getConfig('keywords').', '.\implode(',', $keywords));
 unset($keywords);
 
 // Description
@@ -93,4 +93,4 @@ 
 $GLOBALS['xoopsTpl']->assign('xoops_mpageurl', WGGITHUB_URL.'/directories.php');
 $GLOBALS['xoopsTpl']->assign('wggithub_upload_url', WGGITHUB_UPLOAD_URL);
 
-require __DIR__ . '/footer.php';
+require __DIR__.'/footer.php';

repositories.php

Spacing +6 added lines, -6 removed lines

@@ -25,9 +25,9 @@ 
 use XoopsModules\Wggithub\Constants;
 use XoopsModules\Wggithub\Common;
 
-require __DIR__ . '/header.php';
+require __DIR__.'/header.php';
 $GLOBALS['xoopsOption']['template_main'] = 'wggithub_repositories.tpl';
-include_once XOOPS_ROOT_PATH . '/header.php';
+include_once XOOPS_ROOT_PATH.'/header.php';
 
 $op    = Request::getCmd('op', 'list');
 $start = Request::getInt('start', 0);
@@ -70,8 +70,8 @@ 
             unset($repositories);
             // Display Navigation
             if ($repositoriesCount > $limit) {
-                include_once XOOPS_ROOT_PATH . '/class/pagenav.php';
-                $pagenav = new \XoopsPageNav($repositoriesCount, $limit, $start, 'start', 'op=list&limit=' . $limit);
+                include_once XOOPS_ROOT_PATH.'/class/pagenav.php';
+                $pagenav = new \XoopsPageNav($repositoriesCount, $limit, $start, 'start', 'op=list&limit='.$limit);
                 $GLOBALS['xoopsTpl']->assign('pagenav', $pagenav->renderNav(4));
             }
             $GLOBALS['xoopsTpl']->assign('type', $helper->getConfig('table_type'));
@@ -85,7 +85,7 @@ 
 $xoBreadcrumbs[] = ['title' => _MA_WGGITHUB_REPOSITORIES];
 
 // Keywords
-wggithubMetaKeywords($helper->getConfig('keywords') . ', ' . \implode(',', $keywords));
+wggithubMetaKeywords($helper->getConfig('keywords').', '.\implode(',', $keywords));
 unset($keywords);
 
 // Description
@@ -93,4 +93,4 @@ 
 $GLOBALS['xoopsTpl']->assign('xoops_mpageurl', WGGITHUB_URL.'/repositories.php');
 $GLOBALS['xoopsTpl']->assign('wggithub_upload_url', WGGITHUB_UPLOAD_URL);
 
-require __DIR__ . '/footer.php';
+require __DIR__.'/footer.php';

blocks/repositories.php

Spacing +8 added lines, -8 removed lines

@@ -24,7 +24,7 @@ 
 use XoopsModules\Wggithub\Helper;
 use XoopsModules\Wggithub\Constants;
 
-include_once XOOPS_ROOT_PATH . '/modules/wggithub/include/common.php';
+include_once XOOPS_ROOT_PATH.'/modules/wggithub/include/common.php';
 
 /**
  * Function show block
@@ -33,7 +33,7 @@ 
  */
 function b_wggithub_repositories_show($options)
 {
-    include_once XOOPS_ROOT_PATH . '/modules/wggithub/class/repositories.php';
+    include_once XOOPS_ROOT_PATH.'/modules/wggithub/class/repositories.php';
     $myts = MyTextSanitizer::getInstance();
     $GLOBALS['xoopsTpl']->assign('wggithub_upload_url', WGGITHUB_UPLOAD_URL);
     $block       = [];
@@ -98,14 +98,14 @@ 
  */
 function b_wggithub_repositories_edit($options)
 {
-    include_once XOOPS_ROOT_PATH . '/modules/wggithub/class/repositories.php';
+    include_once XOOPS_ROOT_PATH.'/modules/wggithub/class/repositories.php';
     $helper = Helper::getInstance();
     $repositoriesHandler = $helper->getHandler('Repositories');
     $GLOBALS['xoopsTpl']->assign('wggithub_upload_url', WGGITHUB_UPLOAD_URL);
     $form = _MB_WGGITHUB_DISPLAY;
     $form .= "<input type='hidden' name='options[0]' value='".$options[0]."' />";
-    $form .= "<input type='text' name='options[1]' size='5' maxlength='255' value='" . $options[1] . "' />&nbsp;<br>";
-    $form .= _MB_WGGITHUB_TITLE_LENGTH . " : <input type='text' name='options[2]' size='5' maxlength='255' value='" . $options[2] . "' /><br><br>";
+    $form .= "<input type='text' name='options[1]' size='5' maxlength='255' value='".$options[1]."' />&nbsp;<br>";
+    $form .= _MB_WGGITHUB_TITLE_LENGTH." : <input type='text' name='options[2]' size='5' maxlength='255' value='".$options[2]."' /><br><br>";
     \array_shift($options);
     \array_shift($options);
     \array_shift($options);
@@ -116,11 +116,11 @@ 
     $crRepositories->setOrder('ASC');
     $repositoriesAll = $repositoriesHandler->getAll($crRepositories);
     unset($crRepositories);
-    $form .= _MB_WGGITHUB_REPOSITORIES_TO_DISPLAY . "<br><select name='options[]' multiple='multiple' size='5'>";
-    $form .= "<option value='0' " . (\in_array(0, $options) == false ? '' : "selected='selected'") . '>' . _MB_WGGITHUB_ALL_REPOSITORIES . '</option>';
+    $form .= _MB_WGGITHUB_REPOSITORIES_TO_DISPLAY."<br><select name='options[]' multiple='multiple' size='5'>";
+    $form .= "<option value='0' ".(\in_array(0, $options) == false ? '' : "selected='selected'").'>'._MB_WGGITHUB_ALL_REPOSITORIES.'</option>';
     foreach (\array_keys($repositoriesAll) as $i) {
         $repo_id = $repositoriesAll[$i]->getVar('repo_id');
-        $form .= "<option value='" . $repo_id . "' " . (\in_array($repo_id, $options) == false ? '' : "selected='selected'") . '>' . $repositoriesAll[$i]->getVar('repo_name') . '</option>';
+        $form .= "<option value='".$repo_id."' ".(\in_array($repo_id, $options) == false ? '' : "selected='selected'").'>'.$repositoriesAll[$i]->getVar('repo_name').'</option>';
     }
     $form .= '</select>';
 

admin/directories.php

Spacing +6 added lines, -6 removed lines

@@ -27,7 +27,7 @@ 
     Github\GithubClient
 };
 
-require __DIR__ . '/header.php';
+require __DIR__.'/header.php';
 // It recovered the value of argument op in URL$
 $op = Request::getCmd('op', 'list');
 // Request dir_id
@@ -48,7 +48,7 @@ 
         $GLOBALS['xoopsTpl']->assign('directories_count', $directoriesCount);
         $GLOBALS['xoopsTpl']->assign('wggithub_url', WGGITHUB_URL);
         $GLOBALS['xoopsTpl']->assign('wggithub_upload_url', WGGITHUB_UPLOAD_URL);
-        $GLOBALS['xoopsTpl']->assign('wggithub_icons_url_16', WGGITHUB_ICONS_URL . '/16');
+        $GLOBALS['xoopsTpl']->assign('wggithub_icons_url_16', WGGITHUB_ICONS_URL.'/16');
         // Table view directories
         if ($directoriesCount > 0) {
             foreach (\array_keys($directoriesAll) as $i) {
@@ -58,8 +58,8 @@ 
             }
             // Display Navigation
             if ($directoriesCount > $limit) {
-                include_once XOOPS_ROOT_PATH . '/class/pagenav.php';
-                $pagenav = new \XoopsPageNav($directoriesCount, $limit, $start, 'start', 'op=list&limit=' . $limit);
+                include_once XOOPS_ROOT_PATH.'/class/pagenav.php';
+                $pagenav = new \XoopsPageNav($directoriesCount, $limit, $start, 'start', 'op=list&limit='.$limit);
                 $GLOBALS['xoopsTpl']->assign('pagenav', $pagenav->renderNav(4));
             }
         } else {
@@ -143,7 +143,7 @@ 
         $dirName = $directoriesObj->getVar('dir_name');
         $githubClient = GithubClient::getInstance();
         $result = $githubClient->executeUpdate($dirName);
-        $redir = 'index.php?op=list&start=' . $start . '&limit=' . $limit;
+        $redir = 'index.php?op=list&start='.$start.'&limit='.$limit;
         if ($result) {
             \redirect_header($redir, 2, \_MA_WGGITHUB_READGH_SUCCESS);
         } else {
@@ -151,4 +151,4 @@ 
         }
         break;
 }
-require __DIR__ . '/footer.php';
+require __DIR__.'/footer.php';

xoops_version.php

Spacing +4 added lines, -4 removed lines

@@ -37,10 +37,10 @@ 
     'license_url'         => 'http://www.gnu.org/licenses/gpl-3.0.en.html',
     'help'                => 'page=help',
     'release_info'        => 'release_info',
-    'release_file'        => XOOPS_URL . '/modules/wggithub/docs/release_info file',
+    'release_file'        => XOOPS_URL.'/modules/wggithub/docs/release_info file',
     'release_date'        => '2020/11/21',
     'manual'              => 'link to manual file',
-    'manual_file'         => XOOPS_URL . '/modules/wggithub/docs/install.txt',
+    'manual_file'         => XOOPS_URL.'/modules/wggithub/docs/install.txt',
     'min_php'             => '7.2',
     'min_xoops'           => '2.5.10',
     'min_admin'           => '1.2',
@@ -289,8 +289,8 @@ 
 // Make Sample button visible?
 $modversion['config'][] = [
     'name'        => 'displaySampleButton',
-    'title'       => 'CO_' . $moduleDirNameUpper . '_' . 'SHOW_SAMPLE_BUTTON',
-    'description' => 'CO_' . $moduleDirNameUpper . '_' . 'SHOW_SAMPLE_BUTTON_DESC',
+    'title'       => 'CO_'.$moduleDirNameUpper.'_'.'SHOW_SAMPLE_BUTTON',
+    'description' => 'CO_'.$moduleDirNameUpper.'_'.'SHOW_SAMPLE_BUTTON_DESC',
     'formtype'    => 'yesno',
     'valuetype'   => 'int',
     'default'     => 1,

index.php

Spacing +16 added lines, -16 removed lines

@@ -28,15 +28,15 @@ 
     Github\GithubClient
 };
 
-require __DIR__ . '/header.php';
+require __DIR__.'/header.php';
 $GLOBALS['xoopsOption']['template_main'] = 'wggithub_index.tpl';
-include_once \XOOPS_ROOT_PATH . '/header.php';
+include_once \XOOPS_ROOT_PATH.'/header.php';
 
 // Permissions
 $permGlobalView = $permissionsHandler->getPermGlobalView();
 if (!$permGlobalView) {
     $GLOBALS['xoopsTpl']->assign('error', _NOPERM);
-    require __DIR__ . '/footer.php';
+    require __DIR__.'/footer.php';
 }
 $permGlobalRead   = $permissionsHandler->getPermGlobalRead();
 $permReadmeUpdate = $permissionsHandler->getPermReadmeUpdate();
@@ -50,7 +50,7 @@ 
 
 // Define Stylesheet
 $GLOBALS['xoTheme']->addStylesheet($style, null);
-$GLOBALS['xoTheme']->addStylesheet(WGGITHUB_URL . '/assets/css/tabs.css', null);
+$GLOBALS['xoTheme']->addStylesheet(WGGITHUB_URL.'/assets/css/tabs.css', null);
 $keywords = [];
 // 
 $GLOBALS['xoopsTpl']->assign('xoops_icons32_url', XOOPS_ICONS32_URL);
@@ -127,7 +127,7 @@ 
             foreach (\array_keys($directoriesAll) as $i) {
                 $directories[$i] = $directoriesAll[$i]->getValuesDirectories();
                 $dirName = $directoriesAll[$i]->getVar('dir_name');
-                $dirFilterRelease = (bool)$directoriesAll[$i]->getVar('dir_filterrelease');
+                $dirFilterRelease = (bool) $directoriesAll[$i]->getVar('dir_filterrelease');
                 $repos = [];
                 $crRepositories = new \CriteriaCompo();
                 $crRepositories->add(new \Criteria('repo_user', $dirName));
@@ -135,7 +135,7 @@ 
                 $crRepositories->add(new \Criteria('repo_status', Constants::STATUS_UPTODATE), 'OR');
                 $repositoriesCountTotal = $repositoriesHandler->getCount($crRepositories);
                 if ('any' === $filterRelease && $dirFilterRelease) {
-                    $crRepositories->add(new \Criteria('repo_prerelease', 1) );
+                    $crRepositories->add(new \Criteria('repo_prerelease', 1));
                     $crRepositories->add(new \Criteria('repo_release', 1), 'OR');
                 }
                 if ('final' === $filterRelease && $dirFilterRelease) {
@@ -190,9 +190,9 @@ 
                 }
                 $directories[$i]['repos'] = $repos;
                 $directories[$i]['previousRepos'] = $start > 0;
-                $directories[$i]['previousOp'] = '&start=' . ($start - $limit) . '&limit=' . $limit . '&release=' . $filterRelease . '&sortby=' . $filterSortby;
+                $directories[$i]['previousOp'] = '&start='.($start - $limit).'&limit='.$limit.'&release='.$filterRelease.'&sortby='.$filterSortby;
                 $directories[$i]['nextRepos'] = ($repositoriesCount - $start) > $limit;
-                $directories[$i]['nextOp'] = '&start=' . ($start + $limit) . '&limit=' . $limit . '&release=' . $filterRelease . '&sortby=' . $filterSortby;
+                $directories[$i]['nextOp'] = '&start='.($start + $limit).'&limit='.$limit.'&release='.$filterRelease.'&sortby='.$filterSortby;
                 $GLOBALS['xoopsTpl']->assign('start', $start);
                 $GLOBALS['xoopsTpl']->assign('limit', $limit);
                 $GLOBALS['xoopsTpl']->assign('menu', $menu);
@@ -202,8 +202,8 @@ 
             unset($crDirectories, $directories);
             // Display Navigation
             if ($directoriesCount > $limit) {
-                require_once \XOOPS_ROOT_PATH . '/class/pagenav.php';
-                $pagenav = new \XoopsPageNav($directoriesCount, $limit, $start, 'start', 'op=list&limit=' . $limit);
+                require_once \XOOPS_ROOT_PATH.'/class/pagenav.php';
+                $pagenav = new \XoopsPageNav($directoriesCount, $limit, $start, 'start', 'op=list&limit='.$limit);
                 $GLOBALS['xoopsTpl']->assign('pagenav', $pagenav->renderNav(4));
             }
             $GLOBALS['xoopsTpl']->assign('lang_thereare', \sprintf(\_MA_WGGITHUB_INDEX_THEREARE, $directoriesCount));
@@ -216,12 +216,12 @@ 
         // Permissions
         if (!$permGlobalRead) {
             $GLOBALS['xoopsTpl']->assign('error', \_NOPERM);
-            require __DIR__ . '/footer.php';
+            require __DIR__.'/footer.php';
         }
         $dirName = Request::getString('dir_name', '');
         $githubClient = GithubClient::getInstance();
         $result = $githubClient->executeUpdate($dirName);
-        $redir = 'index.php?op=list_afterupdate&start=' . $start . '&limit=' . $limit . '&release=' . $filterRelease . '&sortby=' . $filterSortby;
+        $redir = 'index.php?op=list_afterupdate&start='.$start.'&limit='.$limit.'&release='.$filterRelease.'&sortby='.$filterSortby;
         if ($result) {
             \redirect_header($redir, 2, \_MA_WGGITHUB_READGH_SUCCESS);
         } else {
@@ -233,13 +233,13 @@ 
         // Permissions
         if (!$permReadmeUpdate) {
             $GLOBALS['xoopsTpl']->assign('error', \_NOPERM);
-            require __DIR__ . '/footer.php';
+            require __DIR__.'/footer.php';
         }
         $repoId = Request::getInt('repo_id', 0);
         $repoUser  = Request::getString('repo_user', 'none');
         $repoName  = Request::getString('repo_name', 'none');
         $result = $helper->getHandler('Readmes')->updateReadmes($repoId, $repoUser, $repoName);
-        $redir = 'index.php?op=list_afterupdate&start=' . $start . '&limit=' . $limit . '&release=' . $filterRelease . '&sortby=' . $filterSortby;
+        $redir = 'index.php?op=list_afterupdate&start='.$start.'&limit='.$limit.'&release='.$filterRelease.'&sortby='.$filterSortby;
         if ($result) {
             \redirect_header($redir, 2, \_MA_WGGITHUB_READGH_SUCCESS);
         } else {
@@ -252,11 +252,11 @@ 
 // Breadcrumbs
 $xoBreadcrumbs[] = ['title' => \_MA_WGGITHUB_INDEX];
 // Keywords
-wggithubMetaKeywords($helper->getConfig('keywords') . ', ' . \implode(',', $keywords));
+wggithubMetaKeywords($helper->getConfig('keywords').', '.\implode(',', $keywords));
 unset($keywords);
 // Description
 wggithubMetaDescription(\_MA_WGGITHUB_INDEX_DESC);
 $GLOBALS['xoopsTpl']->assign('xoops_mpageurl', WGGITHUB_URL.'/index.php');
 $GLOBALS['xoopsTpl']->assign('xoops_icons32_url', XOOPS_ICONS32_URL);
 $GLOBALS['xoopsTpl']->assign('wggithub_upload_url', WGGITHUB_UPLOAD_URL);
-require __DIR__ . '/footer.php';
+require __DIR__.'/footer.php';

language/german/admin.php

Spacing +2 added lines, -2 removed lines

@@ -20,8 +20,8 @@
  * @author         Goffy - XOOPS Development Team - Email:<goffy@wedega.com> - Website:<https://wedega.com>
  */
 
-include_once __DIR__ . '/common.php';
-include_once __DIR__ . '/main.php';
+include_once __DIR__.'/common.php';
+include_once __DIR__.'/main.php';
 
 // ---------------- Admin Index ----------------
 \define('_AM_WGGITHUB_STATISTICS', 'Statistiken');

language/german/main.php

Spacing +1 added lines, -1 removed lines

@@ -20,7 +20,7 @@
  * @author         Goffy - XOOPS Development Team - Email:<goffy@wedega.com> - Website:<https://wedega.com>
  */
 
-include_once __DIR__ . '/admin.php';
+include_once __DIR__.'/admin.php';
 
 // ---------------- Main ----------------
 \define('_MA_WGGITHUB_INDEX', 'Home');

language/german/feedback.php

Spacing +18 added lines, -18 removed lines

@@ -23,21 +23,21 @@
 $moduleDirName      = \basename(dirname(__DIR__, 2));
 $moduleDirNameUpper = \mb_strtoupper($moduleDirName);
 
-\define('CO_' . $moduleDirNameUpper . '_FB_FORM_TITLE', 'Ein Feedback senden');
-\define('CO_' . $moduleDirNameUpper . '_FB_RECIPIENT', 'Empfänger');
-\define('CO_' . $moduleDirNameUpper . '_FB_NAME', 'Name');
-\define('CO_' . $moduleDirNameUpper . '_FB_NAME_PLACEHOLER', 'Bitte ergänzen Sie Ihren Namen');
-\define('CO_' . $moduleDirNameUpper . '_FB_SITE', 'Website');
-\define('CO_' . $moduleDirNameUpper . '_FB_SITE_PLACEHOLER', 'Bitte ergänzen Sie Ihre Website');
-\define('CO_' . $moduleDirNameUpper . '_FB_MAIL', 'E-Mail');
-\define('CO_' . $moduleDirNameUpper . '_FB_MAIL_PLACEHOLER', 'Bitte ergänzen Sie Ihre E-Mail');
-\define('CO_' . $moduleDirNameUpper . '_FB_TYPE', 'Art des Feedbacks');
-\define('CO_' . $moduleDirNameUpper . '_FB_TYPE_SUGGESTION', 'Vorschläge');
-\define('CO_' . $moduleDirNameUpper . '_FB_TYPE_BUGS', 'Fehler & Bugs');
-\define('CO_' . $moduleDirNameUpper . '_FB_TYPE_TESTIMONIAL', 'Empfehlungen');
-\define('CO_' . $moduleDirNameUpper . '_FB_TYPE_FEATURES', 'Features');
-\define('CO_' . $moduleDirNameUpper . '_FB_TYPE_OTHERS', 'Sonstiges');
-\define('CO_' . $moduleDirNameUpper . '_FB_TYPE_CONTENT', 'Feedback Inhalt');
-\define('CO_' . $moduleDirNameUpper . '_FB_SEND_FOR', 'Feedback für Modul ');
-\define('CO_' . $moduleDirNameUpper . '_FB_SEND_SUCCESS', 'Feedback erfolgreich gesendet');
-\define('CO_' . $moduleDirNameUpper . '_FB_SEND_ERROR', 'Beim Senden des Feedbacks ist leider ein Fehler aufgetreten!');
\ No newline at end of file
+\define('CO_'.$moduleDirNameUpper.'_FB_FORM_TITLE', 'Ein Feedback senden');
+\define('CO_'.$moduleDirNameUpper.'_FB_RECIPIENT', 'Empfänger');
+\define('CO_'.$moduleDirNameUpper.'_FB_NAME', 'Name');
+\define('CO_'.$moduleDirNameUpper.'_FB_NAME_PLACEHOLER', 'Bitte ergänzen Sie Ihren Namen');
+\define('CO_'.$moduleDirNameUpper.'_FB_SITE', 'Website');
+\define('CO_'.$moduleDirNameUpper.'_FB_SITE_PLACEHOLER', 'Bitte ergänzen Sie Ihre Website');
+\define('CO_'.$moduleDirNameUpper.'_FB_MAIL', 'E-Mail');
+\define('CO_'.$moduleDirNameUpper.'_FB_MAIL_PLACEHOLER', 'Bitte ergänzen Sie Ihre E-Mail');
+\define('CO_'.$moduleDirNameUpper.'_FB_TYPE', 'Art des Feedbacks');
+\define('CO_'.$moduleDirNameUpper.'_FB_TYPE_SUGGESTION', 'Vorschläge');
+\define('CO_'.$moduleDirNameUpper.'_FB_TYPE_BUGS', 'Fehler & Bugs');
+\define('CO_'.$moduleDirNameUpper.'_FB_TYPE_TESTIMONIAL', 'Empfehlungen');
+\define('CO_'.$moduleDirNameUpper.'_FB_TYPE_FEATURES', 'Features');
+\define('CO_'.$moduleDirNameUpper.'_FB_TYPE_OTHERS', 'Sonstiges');
+\define('CO_'.$moduleDirNameUpper.'_FB_TYPE_CONTENT', 'Feedback Inhalt');
+\define('CO_'.$moduleDirNameUpper.'_FB_SEND_FOR', 'Feedback für Modul ');
+\define('CO_'.$moduleDirNameUpper.'_FB_SEND_SUCCESS', 'Feedback erfolgreich gesendet');
+\define('CO_'.$moduleDirNameUpper.'_FB_SEND_ERROR', 'Beim Senden des Feedbacks ist leider ein Fehler aufgetreten!');
\ No newline at end of file