chamilo / chamilo-lms

app/config/events.conf.dist.php

Spacing +2 added lines, -2 removed lines

@@ -23,7 +23,7 @@ 
         'self_sent' => false, // this key states that we can't add user to this event through the admin panel
         'name_lang_var' => get_lang('PortalHomepageEdited'),
         'desc_lang_var' => get_lang('PortalHomepageEdited'),
-        'available_keyvars' => array (// keys used for the mail template
+        'available_keyvars' => array(// keys used for the mail template
             'url'           => 'portal',
             'sitename'      => 'sitename',
             'firstname'     => 'firstname',
@@ -45,7 +45,7 @@ 
         'self_sent' => true, // this key states that we can't add user to this event through the admin panel
         'name_lang_var' => get_lang('UserRegistrationTitle'),
         'desc_lang_var' => get_lang('UserRegistrationComment'),
-        'available_keyvars' => array (// keys used for the mail template
+        'available_keyvars' => array(// keys used for the mail template
             'url'           => 'portal',
             'sitename'      => 'sitename',
             'firstname'     => 'firstname',

app/config/auth.conf.dist.php

Spacing +1 added lines, -1 removed lines

@@ -57,7 +57,7 @@
   //String used to search the user in ldap. %username will ber replaced by the username.
   //See extldap_get_user_search_string() function below
 //  'user_search' => 'sAMAccountName=%username%',  // no () arround the string
-  'user_search' => 'uid=%username%',  // no () arround the string
+  'user_search' => 'uid=%username%', // no () arround the string
   //encoding used in ldap (most common are UTF-8 and ISO-8859-1
   'encoding' => 'UTF-8',
   //Set to true if user info have to be update at each login

user_portal.php

Spacing +8 added lines, -8 removed lines

@@ -48,7 +48,7 @@ 
     $folder_icon = api_get_path(WEB_IMG_PATH).'icons/22/folder.png';
     $close_icon = api_get_path(WEB_IMG_PATH).'loading1.gif';
 
-    $htmlHeadXtra[] =  '<script type="text/javascript">
+    $htmlHeadXtra[] = '<script type="text/javascript">
 	$(document).ready(function() {
 		$(".document_preview_container").hide();
 		$(".document_preview").click(function() {
@@ -81,7 +81,7 @@ 
 if ($displayMyCourseViewBySessionLink) {
     $htmlHeadXtra[] = '
     <script type="text/javascript">
-        userId = ' . $userId . '
+        userId = ' . $userId.'
         $(document).ready(function() {
             changeMyCoursesView($.cookie("defaultMyCourseView"+userId));
         });
@@ -93,7 +93,7 @@ 
         function changeMyCoursesView(inView)
         {
             $.cookie("defaultMyCourseView"+userId, inView, { expires: 365 });
-            if (inView == ' . IndexManager::VIEW_BY_SESSION . ') {
+            if (inView == ' . IndexManager::VIEW_BY_SESSION.') {
                 $("#viewBySession").addClass("btn-primary");
                 $("#viewByDefault").removeClass("btn-primary");
             } else {
@@ -153,16 +153,16 @@ 
             if (isset($sessionInfo['courses']) && count($sessionInfo['courses']) == 1) {
                 $courseCode = $sessionInfo['courses'][0]['code'];
                 $courseInfo = api_get_course_info_by_id($sessionInfo['courses'][0]['real_id']);
-                $courseUrl = $courseInfo['course_public_url'] . '?id_session=' . $sessionInfo['session_id'];
-                header('Location:' . $courseUrl);
+                $courseUrl = $courseInfo['course_public_url'].'?id_session='.$sessionInfo['session_id'];
+                header('Location:'.$courseUrl);
                 exit;
             }
 
             // Session has many courses.
             if (isset($sessionInfo['session_id'])) {
-                $url = api_get_path(WEB_CODE_PATH) . 'session/?session_id=' . $sessionInfo['session_id'];
+                $url = api_get_path(WEB_CODE_PATH).'session/?session_id='.$sessionInfo['session_id'];
 
-                header('Location:' . $url);
+                header('Location:'.$url);
                 exit;
             }
         }
@@ -178,7 +178,7 @@ 
             $courseInfo = api_get_course_info_by_id($courses[0]['real_id']);
             if (!empty($courseInfo)) {
                 $courseUrl = $courseInfo['course_public_url'];
-                header('Location:' . $courseUrl);
+                header('Location:'.$courseUrl);
                 exit;
             }
         }

news_list.php

Spacing +1 added lines, -1 removed lines

@@ -18,7 +18,7 @@
 }
 
 if (!isset($_GET['id']) || empty($_GET['id'])) {
-    $content =  SystemAnnouncementManager::display_announcements_slider($visibility, $_GET['id']);
+    $content = SystemAnnouncementManager::display_announcements_slider($visibility, $_GET['id']);
 } else {
     $content = SystemAnnouncementManager::displayAnnouncement($_GET['id'], $visibility);
 }

main/gamification/my_progress.php

Spacing +3 added lines, -3 removed lines

@@ -42,7 +42,7 @@ 
     $UserIsSubscribedToSession = SessionManager::isUserSubscribedAsStudent($lastSessionId, $user->getId());
 
     if (!empty($lastSessionId) && $UserIsSubscribedToSession) {
-        $urlWithSession = api_get_self() . '?' . http_build_query([
+        $urlWithSession = api_get_self().'?'.http_build_query([
             'session_id' => $lastCourseAccess->getSessionId()
         ]);
 
@@ -116,13 +116,13 @@ 
         foreach ($learningPathList->list as $learningPathId => $learningPath) {
             $courseData['stats'][] = [
                 $learningPath['lp_name'],
-                'newscorm/lp_controller.php?' . http_build_query([
+                'newscorm/lp_controller.php?'.http_build_query([
                     'action' => 'stats',
                     'cidReq' => $course->getCode(),
                     'id_session' => $currentSession->getId(),
                     'gidReq' => 0,
                     'lp_id' => $learningPathId
-                ]) . api_get_cidreq()
+                ]).api_get_cidreq()
             ];
         }
 

main/auth/openid/xrds.lib.php

Spacing +2 added lines, -2 removed lines

@@ -42,8 +42,8 @@
 
   $name = _xrds_strip_namespace($name);
   if ($name == 'SERVICE') {
-    if (in_array(OPENID_NS_2_0 .'/signon', $xrds_current_service['types']) ||
-        in_array(OPENID_NS_2_0 .'/server', $xrds_current_service['types'])) {
+    if (in_array(OPENID_NS_2_0.'/signon', $xrds_current_service['types']) ||
+        in_array(OPENID_NS_2_0.'/server', $xrds_current_service['types'])) {
       $xrds_current_service['version'] = 2;
     }
     elseif (in_array(OPENID_NS_1_1, $xrds_current_service['types']) ||

main/auth/openid/login.php

Spacing +15 added lines, -15 removed lines

@@ -13,7 +13,7 @@ 
 /**
  * Initialisation
  */
-require_once api_get_path(CONFIGURATION_PATH) . 'auth.conf.php';
+require_once api_get_path(CONFIGURATION_PATH).'auth.conf.php';
 
 require_once 'openid.lib.php';
 require_once 'xrds.lib.php';
@@ -68,7 +68,7 @@ 
     // Now that there is an association created, move on
     // to request authentication from the IdP
     $identity = (!empty($services[0]['delegate'])) ? $services[0]['delegate'] : $claimed_id;
-    if (isset($services[0]['types']) && is_array($services[0]['types']) && in_array(OPENID_NS_2_0 . '/server', $services[0]['types'])) {
+    if (isset($services[0]['types']) && is_array($services[0]['types']) && in_array(OPENID_NS_2_0.'/server', $services[0]['types'])) {
         $identity = 'http://openid.net/identifier_select/2.0';
     }
     $authn_request = openid_authentication_request($claimed_id, $identity, $return_to, $assoc_handle, $services[0]['version']);
@@ -126,7 +126,7 @@ 
 
     $xrds_url = $claimed_id;
     if (_openid_is_xri($claimed_id)) {
-        $xrds_url = 'http://xri.net/' . $claimed_id;
+        $xrds_url = 'http://xri.net/'.$claimed_id;
     }
     $url = @parse_url($xrds_url);
     if ($url['scheme'] == 'http' || $url['scheme'] == 'https') {
@@ -191,7 +191,7 @@ 
     //@todo Remove Old Associations:
     $openid_association = Database::get_main_table(TABLE_MAIN_OPENID_ASSOCIATION);
     $sql = "DELETE FROM $openid_association
-            WHERE created + expires_in < '" . api_get_utc_datetime() . "'";
+            WHERE created + expires_in < '".api_get_utc_datetime()."'";
     Database::query($sql);
 
     // Check to see if we have an association for this IdP already
@@ -347,17 +347,17 @@ 
     switch ($uri['scheme']) {
         case 'http':
             $port = isset($uri['port']) ? $uri['port'] : 80;
-            $host = $uri['host'] . ($port != 80 ? ':' . $port : '');
+            $host = $uri['host'].($port != 80 ? ':'.$port : '');
             $fp = @fsockopen($uri['host'], $port, $errno, $errstr, 15);
             break;
         case 'https':
             // Note: Only works for PHP 4.3 compiled with OpenSSL.
             $port = isset($uri['port']) ? $uri['port'] : 443;
-            $host = $uri['host'] . ($port != 443 ? ':' . $port : '');
-            $fp = @fsockopen('ssl://' . $uri['host'], $port, $errno, $errstr, 20);
+            $host = $uri['host'].($port != 443 ? ':'.$port : '');
+            $fp = @fsockopen('ssl://'.$uri['host'], $port, $errno, $errstr, 20);
             break;
         default:
-            $result->error = 'invalid schema ' . $uri['scheme'];
+            $result->error = 'invalid schema '.$uri['scheme'];
             return $result;
     }
 
@@ -373,7 +373,7 @@ 
     // Construct the path to act on.
     $path = isset($uri['path']) ? $uri['path'] : '/';
     if (isset($uri['query'])) {
-        $path .= '?' . $uri['query'];
+        $path .= '?'.$uri['query'];
     }
 
     // Create HTTP request.
@@ -383,23 +383,23 @@ 
         // host that do not take into account the port number.
         'Host' => "Host: $host",
         'User-Agent' => 'User-Agent: Chamilo (+http://www.chamilo.org/)',
-        'Content-Length' => 'Content-Length: ' . strlen($data)
+        'Content-Length' => 'Content-Length: '.strlen($data)
     );
 
     // If the server url has a user then attempt to use basic authentication
     if (isset($uri['user'])) {
-        $defaults['Authorization'] = 'Authorization: Basic ' . base64_encode($uri['user'] . (!empty($uri['pass']) ? ":" . $uri['pass'] : ''));
+        $defaults['Authorization'] = 'Authorization: Basic '.base64_encode($uri['user'].(!empty($uri['pass']) ? ":".$uri['pass'] : ''));
     }
 
     foreach ($headers as $header => $value) {
-        $defaults[$header] = $header . ': ' . $value;
+        $defaults[$header] = $header.': '.$value;
     }
 
-    $request = $method . ' ' . $path . " HTTP/1.0\r\n";
+    $request = $method.' '.$path." HTTP/1.0\r\n";
     $request .= implode("\r\n", $defaults);
     $request .= "\r\n\r\n";
     if ($data) {
-        $request .= $data . "\r\n";
+        $request .= $data."\r\n";
     }
     $result->request = $request;
 
@@ -425,7 +425,7 @@ 
         if (isset($result->headers[$header]) && $header == 'Set-Cookie') {
             // RFC 2109: the Set-Cookie response header comprises the token Set-
             // Cookie:, followed by a comma-separated list of one or more cookies.
-            $result->headers[$header] .= ',' . trim($value);
+            $result->headers[$header] .= ','.trim($value);
         } else {
             $result->headers[$header] = trim($value);
         }

main/auth/openid/openid.lib.php

Spacing +23 added lines, -23 removed lines

@@ -9,10 +9,10 @@ 
  * Code
  */
 // Diffie-Hellman Key Exchange Default Value.
-define('OPENID_DH_DEFAULT_MOD', '155172898181473697471232257763715539915724801' .
-        '966915404479707795314057629378541917580651227423698188993727816152646631' .
-        '438561595825688188889951272158842675419950341258706556549803580104870537' .
-        '681476726513255747040765857479291291572334510643245094715007229621094194' .
+define('OPENID_DH_DEFAULT_MOD', '155172898181473697471232257763715539915724801'.
+        '966915404479707795314057629378541917580651227423698188993727816152646631'.
+        '438561595825688188889951272158842675419950341258706556549803580104870537'.
+        '681476726513255747040765857479291291572334510643245094715007229621094194'.
         '349783925984760375594985848253359305585439638443');
 
 // Constants for Diffie-Hellman key exchange computations.
@@ -32,10 +32,10 @@ 
 function openid_redirect_http($url, $message) {
     $query = array();
     foreach ($message as $key => $val) {
-        $query[] = $key . '=' . urlencode($val);
+        $query[] = $key.'='.urlencode($val);
     }
     $sep = (strpos($url, '?') === FALSE) ? '?' : '&';
-    header('Location: ' . $url . $sep . implode('&', $query), TRUE, 302);
+    header('Location: '.$url.$sep.implode('&', $query), TRUE, 302);
     //exit;
 }
 
@@ -44,12 +44,12 @@ 
  * This function should be deprecated for 1.8.6.2 needs documentation
  */
 function openid_redirect($url, $message) {
-    $output = '<html><head><title>' . get_lang('OpenIDRedirect') . "</title></head>\n<body>";
-    $output .= '<form method="post" action="' . $url . '" id="openid-redirect-form">';
+    $output = '<html><head><title>'.get_lang('OpenIDRedirect')."</title></head>\n<body>";
+    $output .= '<form method="post" action="'.$url.'" id="openid-redirect-form">';
     foreach ($message as $key => $value) {
-        $output .='<input type="hidden" name="' . $key . '" value="' . $value . '">';
+        $output .= '<input type="hidden" name="'.$key.'" value="'.$value.'">';
     }
-    $output .= '<noscript><input type="submit" name="submit" value="' . get_lang('Send') . '"/></noscript>';
+    $output .= '<noscript><input type="submit" name="submit" value="'.get_lang('Send').'"/></noscript>';
     $output .= '</form>';
     $output .= '<script type="text/javascript">document.getElementById("openid-redirect-form").submit();</script>';
     $output .= "</body></html>";
@@ -94,7 +94,7 @@ 
     $normalized_url = $url;
 
     if (stristr($url, '://') === FALSE) {
-        $normalized_url = 'http://' . $url;
+        $normalized_url = 'http://'.$url;
     }
 
     if (substr_count($normalized_url, '/') < 3) {
@@ -133,7 +133,7 @@ 
             if ($encoded_message != '') {
                 $encoded_message .= '&';
             }
-            $encoded_message .= rawurlencode(trim($parts[0])) . '=' . rawurlencode(trim($parts[1]));
+            $encoded_message .= rawurlencode(trim($parts[0])).'='.rawurlencode(trim($parts[1]));
         }
     }
 
@@ -164,10 +164,10 @@ 
  */
 function _openid_nonce() {
     // YYYY-MM-DDThh:mm:ssTZD UTC, plus some optional extra unique chars
-    return gmstrftime('%Y-%m-%dT%H:%M:%S%Z') .
-            chr(mt_rand(0, 25) + 65) .
-            chr(mt_rand(0, 25) + 65) .
-            chr(mt_rand(0, 25) + 65) .
+    return gmstrftime('%Y-%m-%dT%H:%M:%S%Z').
+            chr(mt_rand(0, 25) + 65).
+            chr(mt_rand(0, 25) + 65).
+            chr(mt_rand(0, 25) + 65).
             chr(mt_rand(0, 25) + 65);
 }
 
@@ -176,7 +176,7 @@ 
  */
 function _openid_link_href($rel, $html) {
     $rel = preg_quote($rel);
-    preg_match('|<link\s+rel=["\'](.*)' . $rel . '(.*)["\'](.*)/?>|iU', $html, $matches);
+    preg_match('|<link\s+rel=["\'](.*)'.$rel.'(.*)["\'](.*)/?>|iU', $html, $matches);
     if (isset($matches[3])) {
         preg_match('|href=["\']([^"]+)["\']|iU', $matches[0], $href);
         return trim($href[1]);
@@ -188,7 +188,7 @@ 
  * Pull the http-equiv attribute out of an html meta element
  */
 function _openid_meta_httpequiv($equiv, $html) {
-    preg_match('|<meta\s+http-equiv=["\']' . $equiv . '["\'](.*)/?>|iU', $html, $matches);
+    preg_match('|<meta\s+http-equiv=["\']'.$equiv.'["\'](.*)/?>|iU', $html, $matches);
     if (isset($matches[1])) {
         preg_match('|content=["\']([^"]+)["\']|iU', $matches[1], $content);
         return $content[1];
@@ -209,8 +209,8 @@ 
     $sign_data = array();
 
     foreach ($keys_to_sign as $key) {
-        if (isset($message_array['openid.' . $key])) {
-            $sign_data[$key] = $message_array['openid.' . $key];
+        if (isset($message_array['openid.'.$key])) {
+            $sign_data[$key] = $message_array['openid.'.$key];
         }
     }
 
@@ -229,8 +229,8 @@ 
     $key = str_pad($key, OPENID_SHA1_BLOCKSIZE, chr(0x00));
     $ipad = str_repeat(chr(0x36), OPENID_SHA1_BLOCKSIZE);
     $opad = str_repeat(chr(0x5c), OPENID_SHA1_BLOCKSIZE);
-    $hash1 = _openid_sha1(($key ^ $ipad) . $text, true);
-    $hmac = _openid_sha1(($key ^ $opad) . $hash1, true);
+    $hash1 = _openid_sha1(($key ^ $ipad).$text, true);
+    $hmac = _openid_sha1(($key ^ $opad).$hash1, true);
 
     return $hmac;
 }
@@ -337,7 +337,7 @@ 
     }
 
     do {
-        $bytes = "\x00" . _openid_get_bytes($nbytes);
+        $bytes = "\x00"._openid_get_bytes($nbytes);
         $n = _openid_dh_binary_to_long($bytes);
         // Keep looping if this value is in the low duplicated range.
     } while (bccomp($n, $duplicate) < 0);

main/auth/set_temp_password.php

Spacing +1 added lines, -1 removed lines

@@ -11,7 +11,7 @@
 $cidReset = true;
 require_once '../inc/global.inc.php';
 $this_section = SECTION_COURSES;
-$course_id = isset($_GET['course_id'])  ? intval($_GET['course_id']) : null;
+$course_id = isset($_GET['course_id']) ? intval($_GET['course_id']) : null;
 $session_id = isset($_GET['session_id']) ? intval($_GET['session_id']) : null;
 $user_id = api_get_user_id();