diff --git a/htdocs/compta/cashcontrol/report.php b/htdocs/compta/cashcontrol/report.php
index 5df55ab7849..f51e068352f 100644
--- a/htdocs/compta/cashcontrol/report.php
+++ b/htdocs/compta/cashcontrol/report.php
@@ -29,7 +29,7 @@
  *	\brief      List of bank transactions
  */
 
-if (!defined('NOREQUIREMENU')) define('NOREQUIREMENU','1');				// If there is no need to load and show top and left menu
+if (!defined('NOREQUIREMENU')) define('NOREQUIREMENU', '1');			// If there is no need to load and show top and left menu
 if (!defined('NOBROWSERNOTIF')) define('NOBROWSERNOTIF', '1');			// Disable browser notification
 
 require '../../main.inc.php';
diff --git a/htdocs/core/lib/geturl.lib.php b/htdocs/core/lib/geturl.lib.php
index 9a4ac16e2f2..b1c0048081e 100644
--- a/htdocs/core/lib/geturl.lib.php
+++ b/htdocs/core/lib/geturl.lib.php
@@ -76,7 +76,7 @@ function getURLContent($url, $postorget = 'GET', $param = '', $followlocation =
     // Restrict use to some protocols only
     $protocols = 0;
     if (is_array($allowedschemes)) {
-	    foreach($allowedschemes as $allowedscheme) {
+	    foreach ($allowedschemes as $allowedscheme) {
 	    	if ($allowedscheme == 'http') $protocols |= CURLPROTO_HTTP;
 	    	if ($allowedscheme == 'https') $protocols |= CURLPROTO_HTTPS;
 	    }
@@ -129,8 +129,7 @@ function getURLContent($url, $postorget = 'GET', $param = '', $followlocation =
     $info = array();
     $response = '';
 
-    do
-    {
+    do {
     	if ($maxRedirection < 1) break;
 
 	    curl_setopt($ch, CURLOPT_URL, $newUrl);
@@ -187,7 +186,7 @@ function getURLContent($url, $postorget = 'GET', $param = '', $followlocation =
 	    	$http_code = 0;
 	    }
     }
-    while($http_code);
+    while ($http_code);
 
     $request = curl_getinfo($ch, CURLINFO_HEADER_OUT); // Reading of request must be done after sending request
 
diff --git a/test/phpunit/RestAPIDocumentTest.php b/test/phpunit/RestAPIDocumentTest.php
index 06094904bd9..8dbaafab018 100644
--- a/test/phpunit/RestAPIDocumentTest.php
+++ b/test/phpunit/RestAPIDocumentTest.php
@@ -171,7 +171,7 @@ class RestAPIDocumentTest extends PHPUnit\Framework\TestCase
             'fileencoding'=>""
         );
 
-        $result = getURLContent($url, 'POST', $data, 1,array(), array('http', 'https'), 2);
+        $result = getURLContent($url, 'POST', $data, 1, array(), array('http', 'https'), 2);
         echo __METHOD__.' Result for sending document: '.var_export($result, true)."\n";
         echo __METHOD__.' curl_error_no: '.$result['curl_error_no']."\n";
         $object = json_decode($result['content'], true);