Use false instead of FALSE

main/gradebook/lib/fe/gradebooktable.class.php

@@ -809,7 +809,7 @@ class GradebookTable extends SortableTable
             $ySize = 400;
             $pChart = new pImage($xSize, $ySize, $dataSet);
             /* Turn of Antialiasing */
-            $pChart->Antialias = FALSE;
+            $pChart->Antialias = false;
 
             /* Add a border to the picture */
             $pChart->drawRectangle(0,0,$xSize-10,$ySize-10,array("R"=>0,"G"=>0,"B"=>0));

main/inc/lib/extra_field_value.lib.php

@@ -80,7 +80,7 @@ class ExtraFieldValue extends Model
         foreach ($params as $key => $value) {
             $found = strpos($key, '__persist__');
 
-            if ($found === FALSE) {
+            if ($found === false) {
                 continue;
             }
 
@@ -107,7 +107,7 @@ class ExtraFieldValue extends Model
             // An extra field.
             $field_variable = substr($key, 6);
             $extraFieldInfo = $this->getExtraField()->get_handler_field_info_by_field_variable($field_variable);
-
+            
             if (!$extraFieldInfo) {
                 continue;
             }
@@ -176,7 +176,7 @@ class ExtraFieldValue extends Model
                             ]);
 
                         $tag->setCount(count($tagUses) + 1);
-                        $em->persist($tag);    
+                        $em->persist($tag);
                     }
 
                     $em->flush();

plugin/buycourses/src/paypalfunctions.php

@@ -300,18 +300,18 @@ function DirectPayment($paymentType, $paymentAmount, $creditCardType, $creditCar
  */
 
 function MassPayment(array $beneficiaries, $currencyCode) {
-    
+
     $nvpstr = "&RECEIVERTYPE=EmailAddress";
     $nvpstr .= "&CURRENCYCODE=".$currencyCode;
-    
+
     $index = 0;
-    
+
     foreach ($beneficiaries as $beneficiary) {
         $nvpstr .= "&L_EMAIL".$index."=".$beneficiary['paypal_account'];
         $nvpstr .= "&L_AMT".$index."=".$beneficiary['commission'];
         $index++;
     }
-    
+
     $resArray = hash_call("MassPay", $nvpstr);
 
     return $resArray;
@@ -337,8 +337,8 @@ function hash_call($methodName, $nvpStr)
     curl_setopt($ch, CURLOPT_URL, $API_Endpoint);
     curl_setopt($ch, CURLOPT_VERBOSE, 1);
     //turning off the server and peer verification(TrustManager Concept).
-    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
+    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($ch, CURLOPT_POST, 1);