chamilo / chamilo-lms

main/tracking/course_access_details.php

Spacing +16 added lines, -16 removed lines

@@ -61,18 +61,18 @@ 
             $reqdate = time();
             //** dislayed period
             echo "<tr><td><b>";
-            switch($period) {
+            switch ($period) {
                 case "year" :
                     echo date(" Y", $reqdate);
                     break;
                 case "month" :
-                    echo $MonthsLong[date("n", $reqdate)-1].date(" Y", $reqdate);
+                    echo $MonthsLong[date("n", $reqdate) - 1].date(" Y", $reqdate);
                     break;
                 // default == day
                 default :
                     $period = "day";
                 case "day" :
-                    echo $DaysLong[date("w" , $reqdate)].date(" d " , $reqdate).$MonthsLong[date("n", $reqdate)-1].date(" Y" , $reqdate);
+                    echo $DaysLong[date("w", $reqdate)].date(" d ", $reqdate).$MonthsLong[date("n", $reqdate) - 1].date(" Y", $reqdate);
                     break;
             }
         echo "</b></tr></td>";
@@ -86,7 +86,7 @@ 
                 ".get_lang('DetailView')." :
         ";
 
-        switch($period) {
+        switch ($period) {
             case "year" :
                 //-- if period is "year" display can be by month, day or hour
                 echo "  [<a href='".api_get_self()."?period=$period&reqdate=$reqdate&displayType=month' class='specialLink'>".get_lang('PeriodMonth')."</a>]";
@@ -105,8 +105,8 @@ 
             case "year" :
                 // previous and next date must be evaluated
                 // 30 days should be a good approximation
-                $previousReqDate = mktime(1,1,1,1,1,date("Y",$reqdate)-1);
-                $nextReqDate = mktime(1,1,1,1,1,date("Y",$reqdate)+1);
+                $previousReqDate = mktime(1, 1, 1, 1, 1, date("Y", $reqdate) - 1);
+                $nextReqDate = mktime(1, 1, 1, 1, 1, date("Y", $reqdate) + 1);
                 echo   "
                     [<a href='".api_get_self()."?period=$period&reqdate=$previousReqDate&displayType=$displayType' class='specialLink'>".get_lang('PreviousYear')."</a>]
                     [<a href='".api_get_self()."?period=$period&reqdate=$nextReqDate&displayType=$displayType' class='specialLink'>".get_lang('NextYear')."</a>]
@@ -115,8 +115,8 @@ 
             case "month" :
                 // previous and next date must be evaluated
                 // 30 days should be a good approximation
-                $previousReqDate = mktime(1,1,1,date("m",$reqdate)-1,1,date("Y",$reqdate));
-                $nextReqDate = mktime(1,1,1,date("m",$reqdate)+1,1,date("Y",$reqdate));
+                $previousReqDate = mktime(1, 1, 1, date("m", $reqdate) - 1, 1, date("Y", $reqdate));
+                $nextReqDate = mktime(1, 1, 1, date("m", $reqdate) + 1, 1, date("Y", $reqdate));
                 echo   "
                     [<a href='".api_get_self()."?period=$period&reqdate=$previousReqDate&displayType=$displayType' class='specialLink'>".get_lang('PreviousMonth')."</a>]
                     [<a href='".api_get_self()."?period=$period&reqdate=$nextReqDate&displayType=$displayType' class='specialLink'>".get_lang('NextMonth')."</a>]
@@ -145,16 +145,16 @@ 
                 if ($displayType == "month") {
                     $sql .= "ORDER BY UNIX_TIMESTAMP( access_date)";
                     $month_array = StatsUtils::monthTab($sql);
-                    StatsUtils::makeHitsTable($month_array,get_lang('PeriodMonth'));
-                } elseif($displayType == "day") {
+                    StatsUtils::makeHitsTable($month_array, get_lang('PeriodMonth'));
+                } elseif ($displayType == "day") {
                     $sql .= "ORDER BY DAYOFYEAR( access_date)";
                     $days_array = StatsUtils::daysTab($sql);
-                    StatsUtils::makeHitsTable($days_array,get_lang('PeriodDay'));
+                    StatsUtils::makeHitsTable($days_array, get_lang('PeriodDay'));
                 } else {
                     // by hours by default
                     $sql .= "ORDER BY HOUR( access_date)";
                     $hours_array = StatsUtils::hoursTab($sql);
-                    StatsUtils::makeHitsTable($hours_array,get_lang('PeriodHour'));
+                    StatsUtils::makeHitsTable($hours_array, get_lang('PeriodHour'));
                 }
                 break;
             // all days
@@ -168,12 +168,12 @@ 
                 if ($displayType == "day") {
                     $sql .= "ORDER BY DAYOFYEAR( access_date)";
                     $days_array = StatsUtils::daysTab($sql);
-                    StatsUtils::makeHitsTable($days_array,get_lang('PeriodDay'));
+                    StatsUtils::makeHitsTable($days_array, get_lang('PeriodDay'));
                 } else {
                     // by hours by default
                     $sql .= "ORDER BY HOUR( access_date)";
                     $hours_array = StatsUtils::hoursTab($sql);
-                    StatsUtils:: makeHitsTable($hours_array,get_lang('PeriodHour'));
+                    StatsUtils:: makeHitsTable($hours_array, get_lang('PeriodHour'));
                 }
                 break;
             // all hours
@@ -186,8 +186,8 @@ 
                         AND c_id = $courseId
                         AND access_tool IS NULL
                         ORDER BY HOUR( access_date )";
-                $hours_array = StatsUtils::hoursTab($sql,$reqdate);
-                StatsUtils::makeHitsTable($hours_array,get_lang('PeriodHour'));
+                $hours_array = StatsUtils::hoursTab($sql, $reqdate);
+                StatsUtils::makeHitsTable($hours_array, get_lang('PeriodHour'));
                 break;
         }
     } else {

main/tracking/userLog.php

Spacing +27 added lines, -27 removed lines

@@ -35,8 +35,8 @@ 
 $interbreadcrumb[]= array ("url"=>"../group/group_space.php?gidReq=$_gid", "name"=> get_lang('BredCrumpGroupSpace'));
 */
 
-if(isset($uInfo)) {
-    $interbreadcrumb[]= array ('url'=>'../user/userInfo.php?uInfo='.Security::remove_XSS($uInfo), "name"=> api_ucfirst(get_lang('Users')));
+if (isset($uInfo)) {
+    $interbreadcrumb[] = array('url'=>'../user/userInfo.php?uInfo='.Security::remove_XSS($uInfo), "name"=> api_ucfirst(get_lang('Users')));
 }
 
 $nameTools = get_lang('ToolName');
@@ -54,7 +54,7 @@ 
 /*]]>*/
 </style>";
 
-Display::display_header($nameTools,"Tracking");
+Display::display_header($nameTools, "Tracking");
 
 /*	Constants and variables */
 
@@ -62,11 +62,11 @@ 
 $is_course_member = CourseManager::is_user_subscribed_in_real_or_linked_course($user_id, $courseId);
 
 // Database Table Definitions
-$TABLECOURSUSER	        	= Database::get_main_table(TABLE_MAIN_COURSE_USER);
-$TABLEUSER	        		= Database::get_main_table(TABLE_MAIN_USER);
-$tbl_session_course_user 	= Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
-$tbl_session 				= Database::get_main_table(TABLE_MAIN_SESSION);
-$TABLECOURSE_GROUPSUSER 	= Database::get_course_table(TABLE_GROUP_USER);
+$TABLECOURSUSER = Database::get_main_table(TABLE_MAIN_COURSE_USER);
+$TABLEUSER = Database::get_main_table(TABLE_MAIN_USER);
+$tbl_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
+$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
+$TABLECOURSE_GROUPSUSER = Database::get_course_table(TABLE_GROUP_USER);
 $now = api_get_utc_datetime();
 
 $sql = "SELECT 1
@@ -78,8 +78,8 @@ 
             OR (access_start_date='0000-00-00' AND access_end_date='0000-00-00'))
         WHERE session_id='".api_get_session_id()."' AND c_id = $courseId";
 //echo $sql;
-$result=Database::query($sql);
-if(!Database::num_rows($result)){
+$result = Database::query($sql);
+if (!Database::num_rows($result)) {
     $disabled = true;
 }
 
@@ -88,7 +88,7 @@ 
 $tbl_learnpath_view = Database::get_course_table(TABLE_LP_VIEW);
 $tbl_learnpath_item_view = Database::get_course_table(TABLE_LP_ITEM_VIEW);
 
-$documentPath=api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
+$documentPath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
 
 // The variables for the days and the months
 $DaysShort = api_get_week_days_short();
@@ -113,7 +113,7 @@ 
 <table width="100%" cellpadding="2" cellspacing="3" border="0">
 <?php
 // check if uid is tutor of this group
-if (( $is_allowedToTrack || $is_allowedToTrackEverybodyInCourse )) {
+if (($is_allowedToTrack || $is_allowedToTrackEverybodyInCourse)) {
     if (!$uInfo && !isset($uInfo)) {
         /*
         *		Display list of user of this group
@@ -137,7 +137,7 @@ 
         $step = 25; // number of student per page
         if ($userGroupNb > $step) {
             if (!isset($offset)) {
-                    $offset=0;
+                    $offset = 0;
             }
 
             $next     = $offset + $step;
@@ -190,13 +190,13 @@ 
         $list_users = getManyResults3Col($sql);
         echo "<table width='100%' cellpadding='2' cellspacing='1' border='0'>\n"
                     ."<tr align='center' valign='top' bgcolor='#E6E6E6'>\n"
-                    ."<td align='left'>",get_lang('UserName'),"</td>\n"
+                    ."<td align='left'>", get_lang('UserName'), "</td>\n"
                     ."</tr>\n";
         for ($i = 0; $i < sizeof($list_users); $i++) {
             echo    "<tr valign='top' align='center'>\n"
                     ."<td align='left'>"
-                    ."<a href='".api_get_self()."?uInfo=",$list_users[$i][0],"'>"
-                    .$list_users[$i][1]," ",$list_users[$i][2]
+                    ."<a href='".api_get_self()."?uInfo=", $list_users[$i][0], "'>"
+                    .$list_users[$i][1], " ", $list_users[$i][2]
                     ."</a>".
                     "</td>\n";
         }
@@ -253,7 +253,7 @@ 
             ";
 
             if (!isset($view)) {
-                $view ='0000000';
+                $view = '0000000';
             }
             //Logins
             TrackingUserLog::display_login_tracking_info($view, $uInfo, $courseId);
@@ -285,8 +285,8 @@ 
                 </tr>";
 
             $sql = "SELECT id, name FROM $tbl_learnpath_main";
-            $result=Database::query($sql);
-            $ar=Database::fetch_array($result);
+            $result = Database::query($sql);
+            $ar = Database::fetch_array($result);
 
             echo "<tr><td style='padding-left : 40px;padding-right : 40px;'>";
             echo "<table cellpadding='2' cellspacing='1' border='0' align='center'><tr>
@@ -303,14 +303,14 @@ 
                     if ($ar['id'] == $scormcontopen) {
                         //have to list the students here
                         $contentId = intval($ar['id']);
-                        $sql3 = "SELECT iv.status, iv.score, i.title, iv.total_time " .
-                                "FROM $tbl_learnpath_item i " .
-                                "INNER JOIN $tbl_learnpath_item_view iv ON i.id=iv.lp_item_id " .
-                                "INNER JOIN $tbl_learnpath_view v ON iv.lp_view_id=v.id " .
+                        $sql3 = "SELECT iv.status, iv.score, i.title, iv.total_time ".
+                                "FROM $tbl_learnpath_item i ".
+                                "INNER JOIN $tbl_learnpath_item_view iv ON i.id=iv.lp_item_id ".
+                                "INNER JOIN $tbl_learnpath_view v ON iv.lp_view_id=v.id ".
                                 "WHERE (v.user_id=".intval($uInfo)." and v.lp_id=$contentId)
                                 ORDER BY v.id, i.id";
-                        $result3=Database::query($sql3);
-                        $ar3=Database::fetch_array($result3);
+                        $result3 = Database::query($sql3);
+                        $ar3 = Database::fetch_array($result3);
                         if (is_array($ar3)) {
                             echo "<tr><td>&nbsp;&nbsp;&nbsp;</td>
                                    <td class='secLine'>
@@ -332,7 +332,7 @@ 
                                 echo "<tr><td>&nbsp;&nbsp;&nbsp;</td><td>";
                                 echo "$title</td><td align=right>{$ar3['status']}</td><td align=right>{$ar3['score']}</td><td align=right>$time</td>";
                                 echo "</tr>";
-                                $ar3=Database::fetch_array($result3);
+                                $ar3 = Database::fetch_array($result3);
                             }
                         } else {
                             echo "<tr>";
@@ -343,7 +343,7 @@ 
                     $ar = Database::fetch_array($result);
                 }
             } else {
-                $noscorm=true;
+                $noscorm = true;
             }
 
             if ($noscorm) {

main/portfolio/share.php

Spacing +1 added lines, -1 removed lines

@@ -5,7 +5,7 @@
  * @license see /license.txt
  * @author Laurent Opprecht <laurent@opprecht.info> for the Univesity of Geneva
  */
-require_once __DIR__ . '/../inc/global.inc.php';
+require_once __DIR__.'/../inc/global.inc.php';
 
 $has_access = api_protect_course_script();
 if (!$has_access) {

main/install/index.php

Spacing +7 added lines, -7 removed lines

@@ -99,7 +99,7 @@ 
 \Patchwork\Utf8\Bootup::initAll();
 
 // Page encoding initialization.
-header('Content-Type: text/html; charset='. $charset);
+header('Content-Type: text/html; charset='.$charset);
 
 // Setting the error reporting levels.
 error_reporting(E_ALL);
@@ -203,7 +203,7 @@ 
     // This is the main configuration file of the system before the upgrade.
     // Old configuration file.
     // Don't change to include_once
-    $oldConfigPath = api_get_path(SYS_CODE_PATH) . 'inc/conf/configuration.php';
+    $oldConfigPath = api_get_path(SYS_CODE_PATH).'inc/conf/configuration.php';
     if (file_exists($oldConfigPath)) {
         include $oldConfigPath;
     }
@@ -331,7 +331,7 @@ 
             //Blocking step6 button
             $("#button_step6").click(function() {
                 $("#button_step6").hide();
-                $("#button_please_wait").html('<?php echo addslashes(get_lang('PleaseWait'));?>');
+                $("#button_please_wait").html('<?php echo addslashes(get_lang('PleaseWait')); ?>');
                 $("#button_please_wait").show();
                 $("#button_please_wait").attr('disabled', true);
                 $("#is_executable").attr("value",'step6');
@@ -429,7 +429,7 @@ 
 
 $instalation_type_label = '';
 if ($installType == 'new') {
-    $instalation_type_label  = get_lang('NewInstallation');
+    $instalation_type_label = get_lang('NewInstallation');
 } elseif ($installType == 'update') {
     $update_from_version = isset($update_from_version) ? $update_from_version : null;
     $instalation_type_label = get_lang('UpdateFromLMSVersion').(is_array($update_from_version) ? implode('|', $update_from_version) : '');
@@ -599,8 +599,8 @@ 
 
     <?php
     if ($installType == 'new') {
-        echo get_lang('AdminLogin') . ' : <strong>' . $loginForm . '</strong><br />';
-        echo get_lang('AdminPass') . ' : <strong>' . $passForm . '</strong><br /><br />'; /* TODO: Maybe this password should be hidden too? */
+        echo get_lang('AdminLogin').' : <strong>'.$loginForm.'</strong><br />';
+        echo get_lang('AdminPass').' : <strong>'.$passForm.'</strong><br /><br />'; /* TODO: Maybe this password should be hidden too? */
     }
 
     echo get_lang('AdminFirstName').' : '.$adminFirstName, '<br />', get_lang('AdminLastName').' : '.$adminLastName, '<br />';
@@ -755,7 +755,7 @@ 
                     error_log('Copy conf files');
 
                     foreach ($configurationFiles as $file) {
-                        if (file_exists(api_get_path(SYS_CODE_PATH) . 'inc/conf/'.$file)) {
+                        if (file_exists(api_get_path(SYS_CODE_PATH).'inc/conf/'.$file)) {
                             copy(
                                 api_get_path(SYS_CODE_PATH).'inc/conf/'.$file,
                                 api_get_path(CONFIGURATION_PATH).$file

main/install/install_files.inc.php

Spacing +16 added lines, -16 removed lines

@@ -17,7 +17,7 @@ 
 if (defined('SYSTEM_INSTALLATION')) {
 
     // Write the system config file
-    write_system_config_file(api_get_path(CONFIGURATION_PATH) . 'configuration.php');
+    write_system_config_file(api_get_path(CONFIGURATION_PATH).'configuration.php');
 
     // Write a distribution file with the config as a backup for the admin
     //write_system_config_file(api_get_path(CONFIGURATION_PATH) . 'configuration.dist.php');
@@ -27,33 +27,33 @@ 
 
     // Copy distribution files with renaming for being the actual system configuration files.
     copy(
-        api_get_path(CONFIGURATION_PATH) . 'add_course.conf.dist.php',
-        api_get_path(CONFIGURATION_PATH) . 'add_course.conf.php'
+        api_get_path(CONFIGURATION_PATH).'add_course.conf.dist.php',
+        api_get_path(CONFIGURATION_PATH).'add_course.conf.php'
     );
     copy(
-        api_get_path(CONFIGURATION_PATH) . 'course_info.conf.dist.php',
-        api_get_path(CONFIGURATION_PATH) . 'course_info.conf.php'
+        api_get_path(CONFIGURATION_PATH).'course_info.conf.dist.php',
+        api_get_path(CONFIGURATION_PATH).'course_info.conf.php'
     );
     copy(
-        api_get_path(CONFIGURATION_PATH) . 'mail.conf.dist.php',
-        api_get_path(CONFIGURATION_PATH) . 'mail.conf.php'
+        api_get_path(CONFIGURATION_PATH).'mail.conf.dist.php',
+        api_get_path(CONFIGURATION_PATH).'mail.conf.php'
     );
     copy(
-        api_get_path(CONFIGURATION_PATH) . 'profile.conf.dist.php',
-        api_get_path(CONFIGURATION_PATH) . 'profile.conf.php'
+        api_get_path(CONFIGURATION_PATH).'profile.conf.dist.php',
+        api_get_path(CONFIGURATION_PATH).'profile.conf.php'
     );
     copy(
-        api_get_path(CONFIGURATION_PATH) . 'events.conf.dist.php',
-        api_get_path(CONFIGURATION_PATH) . 'events.conf.php'
+        api_get_path(CONFIGURATION_PATH).'events.conf.dist.php',
+        api_get_path(CONFIGURATION_PATH).'events.conf.php'
     );
     copy(
-        api_get_path(CONFIGURATION_PATH) . 'auth.conf.dist.php',
-        api_get_path(CONFIGURATION_PATH) . 'auth.conf.php'
+        api_get_path(CONFIGURATION_PATH).'auth.conf.dist.php',
+        api_get_path(CONFIGURATION_PATH).'auth.conf.php'
     );
     copy(
-        api_get_path(CONFIGURATION_PATH) . 'portfolio.conf.dist.php',
-        api_get_path(CONFIGURATION_PATH) . 'portfolio.conf.php'
+        api_get_path(CONFIGURATION_PATH).'portfolio.conf.dist.php',
+        api_get_path(CONFIGURATION_PATH).'portfolio.conf.php'
     );
 } else {
-    echo 'You are not allowed here !' . __FILE__;
+    echo 'You are not allowed here !'.__FILE__;
 }

main/install/update-configuration.inc.php

Spacing +13 added lines, -13 removed lines

@@ -10,11 +10,11 @@ 
  */
 if (defined('SYSTEM_INSTALLATION')) {
 
-    error_log("Starting " . basename(__FILE__));
+    error_log("Starting ".basename(__FILE__));
     $perm = api_get_permissions_for_new_files();
 
-    $oldConfFile = api_get_path(SYS_CODE_PATH) . 'inc/conf/configuration.php';
-    $newConfFile = api_get_path(CONFIGURATION_PATH) . 'configuration.php';
+    $oldConfFile = api_get_path(SYS_CODE_PATH).'inc/conf/configuration.php';
+    $newConfFile = api_get_path(CONFIGURATION_PATH).'configuration.php';
 
     if (file_exists($oldConfFile)) {
         copy($oldConfFile, $newConfFile);
@@ -37,18 +37,18 @@ 
         $ignore = false;
         if (stripos($line, '$_configuration[\'system_version\']') !== false) {
             $found_version = true;
-            $line = '$_configuration[\'system_version\'] = \'' . $new_version . '\';' . "\r\n";
+            $line = '$_configuration[\'system_version\'] = \''.$new_version.'\';'."\r\n";
        } elseif (stripos($line, '$_configuration[\'system_stable\']') !== false) {
             $found_stable = true;
-            $line = '$_configuration[\'system_stable\'] = ' . ($new_version_stable ? 'true' : 'false') . ';' . "\r\n";
+            $line = '$_configuration[\'system_stable\'] = '.($new_version_stable ? 'true' : 'false').';'."\r\n";
         } elseif (stripos($line, '$_configuration[\'software_name\']') !== false) {
             $found_software_name = true;
-            $line = '$_configuration[\'software_name\'] = \'' . $software_name . '\';' . "\r\n";
+            $line = '$_configuration[\'software_name\'] = \''.$software_name.'\';'."\r\n";
         } elseif (stripos($line, '$_configuration[\'software_url\']') !== false) {
             $found_software_url = true;
-            $line = '$_configuration[\'software_url\'] = \'' . $software_url . '\';' . "\r\n";
+            $line = '$_configuration[\'software_url\'] = \''.$software_url.'\';'."\r\n";
         } elseif (stripos($line, '$userPasswordCrypted') !== false) {
-            $line = '$_configuration[\'password_encryption\'] = \'' .$userPasswordCrypted.'\';' . "\r\n";
+            $line = '$_configuration[\'password_encryption\'] = \''.$userPasswordCrypted.'\';'."\r\n";
         } elseif (stripos($line, '?>') !== false) {
             $ignore = true;
         }
@@ -58,21 +58,21 @@ 
     }
 
     if (!$found_version) {
-        fwrite($fh, '$_configuration[\'system_version\'] = \'' . $new_version . '\';' . "\r\n");
+        fwrite($fh, '$_configuration[\'system_version\'] = \''.$new_version.'\';'."\r\n");
     }
     if (!$found_stable) {
-        fwrite($fh, '$_configuration[\'system_stable\'] = ' . ($new_version_stable ? 'true' : 'false') . ';' . "\r\n");
+        fwrite($fh, '$_configuration[\'system_stable\'] = '.($new_version_stable ? 'true' : 'false').';'."\r\n");
     }
     if (!$found_software_name) {
-        fwrite($fh, '$_configuration[\'software_name\'] = \'' . $software_name . '\';' . "\r\n");
+        fwrite($fh, '$_configuration[\'software_name\'] = \''.$software_name.'\';'."\r\n");
     }
     if (!$found_software_url) {
-        fwrite($fh, '$_configuration[\'software_url\'] = \'' . $software_url . '\';' . "\r\n");
+        fwrite($fh, '$_configuration[\'software_url\'] = \''.$software_url.'\';'."\r\n");
     }
     fwrite($fh, '?>');
     fclose($fh);
 
     error_log("configuration.php file updated.");
 } else {
-    echo 'You are not allowed here !'. __FILE__;
+    echo 'You are not allowed here !'.__FILE__;
 }

main/install/update-files-1.9.0-1.10.0.inc.php

Spacing +5 added lines, -5 removed lines

@@ -13,7 +13,7 @@ 
  * current configuration file.
  * @package chamilo.install
  */
-error_log("Starting " . basename(__FILE__));
+error_log("Starting ".basename(__FILE__));
 
 global $debug;
 
@@ -142,12 +142,12 @@ 
 
     $list = scandir($langPath);
     foreach ($list as $entry) {
-        if (is_dir($langPath . $entry) &&
+        if (is_dir($langPath.$entry) &&
             in_array($entry, $officialLanguages)
         ) {
             foreach ($filesToDelete as $file) {
-                if (is_file($langPath . $entry . '/' . $file . '.inc.php')) {
-                    unlink($langPath . $entry . '/' . $file . '.inc.php');
+                if (is_file($langPath.$entry.'/'.$file.'.inc.php')) {
+                    unlink($langPath.$entry.'/'.$file.'.inc.php');
                 }
             }
         }
@@ -234,7 +234,7 @@ 
     @rrmdir(api_get_path(SYS_PATH).'archive');
 
 } else {
-    echo 'You are not allowed here !'. __FILE__;
+    echo 'You are not allowed here !'.__FILE__;
 }
 
 /**

main/link/link.php

Spacing +1 added lines, -1 removed lines

@@ -21,7 +21,7 @@
 
 // Including libraries
 require_once '../inc/global.inc.php';
-$current_course_tool  = TOOL_LINK;
+$current_course_tool = TOOL_LINK;
 
 $this_section = SECTION_COURSES;
 api_protect_course_script();

main/link/link_goto.php

Spacing +2 added lines, -2 removed lines

@@ -25,8 +25,8 @@
 // Launch event
 Event::event_link($linkId);
 
-header("Cache-Control: no-store, no-cache, must-revalidate");   // HTTP/1.1
+header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
 header("Cache-Control: post-check=0, pre-check=0", false);
-header("Pragma: no-cache");                                     // HTTP/1.0
+header("Pragma: no-cache"); // HTTP/1.0
 header("Location: $linkUrl");
 exit;