chamilo / chamilo-lms

main/inc/lib/rights.lib.php

Braces +23 added lines, -15 removed lines

@@ -16,31 +16,39 @@
 	// warning the goal of this function is to enforce rights managment in Chamilo
 	// thus default return value is always true
 	public static function hasRight($handler) {
-		if (array_key_exists($handler, self::$rights_cache))
-			return self::$rights_cache[$handler];
+		if (array_key_exists($handler, self::$rights_cache)) {
+					return self::$rights_cache[$handler];
+		}
 
-		if (!array_key_exists($handler, self::$rights))
-			return true; // handler does not exists
+		if (!array_key_exists($handler, self::$rights)) {
+					return true;
+		}
+		// handler does not exists
 
 		if (self::$rights[$handler]['type'] == 'sql') {
 			$result = Database::query(self::$rights[$handler]['sql']);
-			if (Database::num_rows($result) > 0)
-				$result = true;
-			else
-				$result = false;
-		} else if (self::$rights[$handler]['type'] == 'const')
-			$result = self::$rights[$handler]['const'];
-		else if (self::$rights[$handler]['type'] == 'func')
-			$result = self::$rights[$handler]['func']();
-		else // handler type not implemented
+			if (Database::num_rows($result) > 0) {
+							$result = true;
+			} else {
+							$result = false;
+			}
+		} else if (self::$rights[$handler]['type'] == 'const') {
+					$result = self::$rights[$handler]['const'];
+		} else if (self::$rights[$handler]['type'] == 'func') {
+					$result = self::$rights[$handler]['func']();
+		} else {
+		    // handler type not implemented
 			return true;
+		}
 		self::$rights_cache[$handler] = $result;
 		return $result;
 	}
 
 	public static function hasRightClosePageWithError($handler) {
-		if (hasRight($handler) == false)
-			die("You are not allowed here"); //FIXME
+		if (hasRight($handler) == false) {
+					die("You are not allowed here");
+		}
+		//FIXME
 	}
 
 }

main/inc/lib/phpseclib/Crypt/Blowfish.php

Braces +1 added lines, -2 removed lines

@@ -545,8 +545,7 @@
 
         if (!$keylength) {
             $key = "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
-        }
-        elseif ($keylength > 56) {
+        } elseif ($keylength > 56) {
             $key = substr($key, 0, 56);
         }
 

main/inc/lib/phpseclib/Crypt/Twofish.php

Braces +3 added lines, -1 removed lines

@@ -1197,7 +1197,9 @@
             $u^= 0x7fffffff & ($t >> 1);
 
             // Add the modular polynomial on underflow.
-            if ($t & 0x01) $u^= 0xa6 ;
+            if ($t & 0x01) {
+                $u^= 0xa6 ;
+            }
 
             // Remove t * (a + 1/a) * (x^3 + x).
             $B^= ($u << 24) | ($u << 8);

main/inc/lib/phpseclib/File/X509.php

Braces +3 added lines, -6 removed lines

@@ -1711,8 +1711,7 @@ 
                 if ($map === false) {
                     user_error($id . ' is not a currently supported attribute', E_USER_NOTICE);
                     unset($attributes[$i]);
-                }
-                elseif (is_array($attributes[$i]['value'])) {
+                } elseif (is_array($attributes[$i]['value'])) {
                     $values = &$attributes[$i]['value'];
                     for ($j = 0; $j < count($values); $j++) {
                         switch ($id) {
@@ -3345,8 +3344,7 @@ 
 
         if (!empty($this->serialNumber)) {
             $crlNumber = $this->serialNumber;
-        }
-        else {
+        } else {
             $crlNumber = $this->getExtension('id-ce-cRLNumber');
             $crlNumber = $crlNumber !== false ? $crlNumber->add(new Math_BigInteger(1)) : NULL;
         }
@@ -3359,8 +3357,7 @@ 
         if (!$version) {
             if (!empty($tbsCertList['crlExtensions'])) {
                 $version = 1; // v2.
-            }
-            elseif (!empty($tbsCertList['revokedCertificates'])) {
+            } elseif (!empty($tbsCertList['revokedCertificates'])) {
                 foreach ($tbsCertList['revokedCertificates'] as $cert) {
                     if (!empty($cert['crlEntryExtensions'])) {
                         $version = 1; // v2.

main/inc/lib/phpseclib/File/ANSI.php

Braces +12 added lines, -4 removed lines

@@ -350,10 +350,18 @@
                                         case 0: // Turn off character attributes
                                             $this->attrs[$this->y][$this->x] = '';
 
-                                            if ($this->bold) $this->attrs[$this->y][$this->x].= '</b>';
-                                            if ($this->underline) $this->attrs[$this->y][$this->x].= '</underline>';
-                                            if ($this->blink) $this->attrs[$this->y][$this->x].= '</blink>';
-                                            if ($this->color) $this->attrs[$this->y][$this->x].= '</span>';
+                                            if ($this->bold) {
+                                                $this->attrs[$this->y][$this->x].= '</b>';
+                                            }
+                                            if ($this->underline) {
+                                                $this->attrs[$this->y][$this->x].= '</underline>';
+                                            }
+                                            if ($this->blink) {
+                                                $this->attrs[$this->y][$this->x].= '</blink>';
+                                            }
+                                            if ($this->color) {
+                                                $this->attrs[$this->y][$this->x].= '</span>';
+                                            }
 
                                             if ($this->reverse) {
                                                 $temp = $this->background;

main/inc/lib/phpseclib/File/ASN1.php

Braces +2 added lines, -4 removed lines

@@ -586,8 +586,7 @@ 
                             if (isset($child['class'])) {
                                 $childClass = $child['class'];
                                 $constant = $child['cast'];
-                            }
-                            elseif (isset($child['constant'])) {
+                            } elseif (isset($child['constant'])) {
                                 $childClass = FILE_ASN1_CLASS_CONTEXT_SPECIFIC;
                                 $constant = $child['constant'];
                             }
@@ -656,8 +655,7 @@ 
                             if (isset($child['class'])) {
                                 $childClass = $child['class'];
                                 $constant = $child['cast'];
-                            }
-                            elseif (isset($child['constant'])) {
+                            } elseif (isset($child['constant'])) {
                                 $childClass = FILE_ASN1_CLASS_CONTEXT_SPECIFIC;
                                 $constant = $child['constant'];
                             }

main/inc/lib/sortable_table.class.php

Braces +3 added lines, -2 removed lines

@@ -808,8 +808,9 @@
             foreach ($param as $key => & $value) {
                 $param_string_parts[] = urlencode($key).'='.urlencode($value);
             }
-            if (count($param_string_parts) > 0)
-                $result .= '&'.implode('&', $param_string_parts);
+            if (count($param_string_parts) > 0) {
+                            $result .= '&'.implode('&', $param_string_parts);
+            }
         }
         return $result;
     }

main/inc/lib/online.inc.php

Braces +3 added lines, -1 removed lines

@@ -389,7 +389,9 @@
 */
 function who_is_online_in_this_course($from, $number_of_items, $uid, $time_limit, $course_code)
 {
-	if (empty($course_code)) return false;
+	if (empty($course_code)) {
+	    return false;
+	}
 
     if (empty($time_limit)) {
         $time_limit = api_get_setting('time_limit_whosonline');

main/inc/lib/fileManage.lib.php

Braces +12 added lines, -4 removed lines

@@ -33,7 +33,9 @@ 
             Database::query($query);
             break;
         case 'update':
-            if ($new_path[0] == '.') $new_path = substr($new_path, 1);
+            if ($new_path[0] == '.') {
+                $new_path = substr($new_path, 1);
+            }
             $new_path = str_replace('//', '/', $new_path);
 
             // Attempt to update	- tested & working for root	dir
@@ -379,7 +381,9 @@ 
 			chdir($path);
 			$handle = opendir($path);
 			while ($element = readdir($handle)) {
-				if ($element == '.' || $element == '..') continue;
+				if ($element == '.' || $element == '..') {
+				    continue;
+				}
                 // Skip the current and parent directories
 				if (is_dir($element)) {
 					$dir_array[] = $path.'/'.$element;
@@ -419,7 +423,9 @@ 
 				chdir($directory);
 				$handle = opendir($directory);
 			   	while ($element = readdir($handle)) {
-					if ($element == '.' || $element == '..' || $element == '.htaccess') continue;
+					if ($element == '.' || $element == '..' || $element == '.htaccess') {
+					    continue;
+					}
                     // Skip the current and parent directories
 					if (!is_dir($element)) {
 						$element_array[] = $directory.'/'.$element;
@@ -469,7 +475,9 @@ 
 	 */
 	function set_default_settings($upload_path, $filename, $filetype = 'file', $glued_table, $default_visibility = 'v')
     {
-		if (!$default_visibility) $default_visibility = 'v';
+		if (!$default_visibility) {
+		    $default_visibility = 'v';
+		}
 
 		// Make sure path is not wrongly formed
 		$upload_path = !empty($upload_path) ? "/$upload_path" : '';