diff --git a/htdocs/eventorganization/class/conferenceorbooth.class.php b/htdocs/eventorganization/class/conferenceorbooth.class.php
index b859c10a98d..02714496b35 100644
--- a/htdocs/eventorganization/class/conferenceorbooth.class.php
+++ b/htdocs/eventorganization/class/conferenceorbooth.class.php
@@ -237,19 +237,19 @@ class ConferenceOrBooth extends ActionComm
 	 */
 	public function fetch($id, $ref = null, $ref_ext = '', $email_msgid = '')
 	{
-	    global $dolibarr_main_url_root, $dolibarr_main_instance_unique_id, $conf, $langs;
-	    
+		global $dolibarr_main_url_root, $dolibarr_main_instance_unique_id, $conf, $langs;
+
 		$result = parent::fetch($id, $ref, $ref_ext, $email_msgid);
-		
+
 		$encodedid = dol_encode($id, $dolibarr_main_instance_unique_id);
 		$link_subscription = $dolibarr_main_url_root.'/public/eventorganization/attendee_subscription.php?id='.$encodedid;
-		
+
 		$encodedsecurekey = dol_encode($conf->global->EVENTORGANIZATION_SECUREKEY.$encodedid, $dolibarr_main_instance_unique_id);
 		$link_subscription .= '&securekey='.urlencode($encodedsecurekey);
-		
+
 		$this->fields['pubregister'] = array('type'=>'url', 'label'=>$langs->trans("PublicAttendeeSubscriptionPage"), 'enabled'=>'1', 'position'=>72, 'notnull'=>0, 'visible'=>1);
 		$this->pubregister = $link_subscription;
-		
+
 		$this->getActionCommFields();
 		return $result;
 	}
diff --git a/htdocs/eventorganization/conferenceorbooth_card.php b/htdocs/eventorganization/conferenceorbooth_card.php
index fc232406ce9..f983994c4ec 100644
--- a/htdocs/eventorganization/conferenceorbooth_card.php
+++ b/htdocs/eventorganization/conferenceorbooth_card.php
@@ -494,7 +494,7 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 	//unset($object->fields['fk_project']);				// Hide field already shown in banner
 	//unset($object->fields['fk_soc']);					// Hide field already shown in banner
 	$keyforbreak='pubregister';
-	
+
 	include DOL_DOCUMENT_ROOT.'/core/tpl/commonfields_view.tpl.php';
 	//var_dump($object);
 	// Other attributes. Fields from hook formObjectOptions and Extrafields.
diff --git a/htdocs/modulebuilder/template/admin/setup.php b/htdocs/modulebuilder/template/admin/setup.php
index 96f4d831261..21057347115 100644
--- a/htdocs/modulebuilder/template/admin/setup.php
+++ b/htdocs/modulebuilder/template/admin/setup.php
@@ -81,8 +81,8 @@ $arrayofparameters = array(
 	//'MYMODULE_MYPARAM4'=>array('type'=>'emailtemplate:thirdparty', 'enabled'=>1),
 	//'MYMODULE_MYPARAM5'=>array('type'=>'yesno', 'enabled'=>1),
 	//'MYMODULE_MYPARAM5'=>array('type'=>'thirdparty_type', 'enabled'=>1),
-    //'MYMODULE_MYPARAM6'=>array('type'=>'securekey', 'enabled'=>1),
-    //'MYMODULE_MYPARAM7'=>array('type'=>'product', 'enabled'=>1),
+	//'MYMODULE_MYPARAM6'=>array('type'=>'securekey', 'enabled'=>1),
+	//'MYMODULE_MYPARAM7'=>array('type'=>'product', 'enabled'=>1),
 );
 
 $error = 0;
@@ -296,13 +296,13 @@ if ($action == 'edit') {
             				});
                          });
                     });';
-			        print '</script>';
-			    }
+					print '</script>';
+				}
 			} elseif ($val['type'] == 'product') {
-			    if (!empty($conf->product->enabled) || !empty($conf->service->enabled)) {
-			        $selected = (empty($conf->global->$constname) ? '' : $conf->global->$constname);
-			        $form->select_produits($selected, $constname, '', 0);
-			    }
+				if (!empty($conf->product->enabled) || !empty($conf->service->enabled)) {
+					$selected = (empty($conf->global->$constname) ? '' : $conf->global->$constname);
+					$form->select_produits($selected, $constname, '', 0);
+				}
 			} else {
 				print '<input name="'.$constname.'"  class="flat '.(empty($val['css']) ? 'minwidth200' : $val['css']).'" value="'.$conf->global->{$constname}.'">';
 			}
@@ -370,13 +370,13 @@ if ($action == 'edit') {
 						print $langs->trans("NorProspectNorCustomer");
 					}
 				} elseif ($val['type'] == 'product') {
-				    $product = new Product($db);
-				    $resprod = $product->fetch($conf->global->{$constname});
-				    if ($resprod > 0) {
-				        print $product->ref;
-				    } elseif ($resprod < 0) {
-				        setEventMessages(null, $object->errors, "errors");
-				    }
+					$product = new Product($db);
+					$resprod = $product->fetch($conf->global->{$constname});
+					if ($resprod > 0) {
+						print $product->ref;
+					} elseif ($resprod < 0) {
+						setEventMessages(null, $object->errors, "errors");
+					}
 				} else {
 					print $conf->global->{$constname};
 				}
diff --git a/htdocs/public/eventorganization/attendee_subscription.php b/htdocs/public/eventorganization/attendee_subscription.php
index fab0a9733c8..40f238c90d6 100644
--- a/htdocs/public/eventorganization/attendee_subscription.php
+++ b/htdocs/public/eventorganization/attendee_subscription.php
@@ -250,7 +250,7 @@ if (empty($reshook) && $action == 'add') {
 		// At this point, we have an attendee. It may not be linked to a thirdparty if we just created it
 
 		// If the attendee has already paid
-		if($confattendee->status == 1) {
+		if ($confattendee->status == 1) {
 			$redirection = $dolibarr_main_url_root.'/public/eventorganization/subscriptionok.php?securekey='.dol_encode($conf->global->EVENTORGANIZATION_SECUREKEY, $dolibarr_main_instance_unique_id);
 			Header("Location: ".$redirection);
 			exit;
@@ -379,7 +379,6 @@ if (empty($reshook) && $action == 'add') {
 					if (!empty($conf->global->PAYMENT_SECURITY_TOKEN)) {
 						if (!empty($conf->global->PAYMENT_SECURITY_TOKEN_UNIQUE)) {
 							$redirection .= '&securekey='.dol_hash($conf->global->PAYMENT_SECURITY_TOKEN . $sourcetouse . $reftouse, 2); // Use the source in the hash to avoid duplicates if the references are identical
-
 						} else {
 							$redirection .= '&securekey='.$conf->global->PAYMENT_SECURITY_TOKEN;
 						}
diff --git a/htdocs/public/payment/newpayment.php b/htdocs/public/payment/newpayment.php
index 4460988ea60..b351367f6ea 100644
--- a/htdocs/public/payment/newpayment.php
+++ b/htdocs/public/payment/newpayment.php
@@ -120,7 +120,6 @@ if ($source == 'conferencesubscription') {
 	if ($resultinvoice <= 0) {
 		setEventMessages(null, $invoice->errors, "errors");
 	} else {
-
 		$invoice->fetchObjectLinked();
 		$linkedAttendees = $invoice->linkedObjectsIds['conferenceorboothattendee'];
 
diff --git a/htdocs/public/project/index.php b/htdocs/public/project/index.php
index ff6da63be9a..03f26ed2f37 100644
--- a/htdocs/public/project/index.php
+++ b/htdocs/public/project/index.php
@@ -193,13 +193,13 @@ print "\n";
 // Show all action buttons
 print '<br>';
 // Output introduction text
-if($project->accept_conference_suggestions){
+if ($project->accept_conference_suggestions) {
 	print '<input type="submit" value="'.$langs->trans("SuggestConference").'" id="suggestconference" class="button">';
 	print '<br><br>';
 }
 print '<input type="submit" value="'.$langs->trans("ViewAndVote").'" id="viewandvote" class="button">';
 print '<br><br>';
-if($project->accept_booth_suggestions){
+if ($project->accept_booth_suggestions) {
 	print '<input type="submit" value="'.$langs->trans("SuggestBooth").'" id="suggestbooth" class="button">';
 }