diff --git a/htdocs/admin/mails_emailing.php b/htdocs/admin/mails_emailing.php
index 79ddda792e0..f7203d88474 100644
--- a/htdocs/admin/mails_emailing.php
+++ b/htdocs/admin/mails_emailing.php
@@ -294,16 +294,16 @@ if ($action == 'edit') {
 		}
 		print '</td><td>';
 		// SuperAdministrator access only
-		if (empty($conf->multicompany->enabled) || ($user->admin && !$user->entity)) {
-			print '<input class="flat minwidth300" id="MAIN_MAIL_SMTP_SERVER_EMAILING" name="MAIN_MAIL_SMTP_SERVER_EMAILING" size="18" value="'.$mainserver.'">';
-			print '<input type="hidden" id="MAIN_MAIL_SMTP_SERVER_EMAILING_sav" name="MAIN_MAIL_SMTP_SERVER_EMAILING_sav" value="'.$mainserver.'">';
-			print '<span id="smtp_server_mess" class="opacitymedium">'.$langs->trans("SeeLocalSendMailSetup").'</span>';
-			print ' <span class="opacitymedium smtp_method">'.$langs->trans("SeeLinkToOnlineDocumentation").'</span>';
+		if (!isModEnabled('multicompany') || ($user->admin && !$user->entity)) {
+			print '<input class="flat minwidth300" id="MAIN_MAIL_SMTP_SERVER_EMAILING" name="MAIN_MAIL_SMTP_SERVER_EMAILING" size="18" value="' . $mainserver . '">';
+			print '<input type="hidden" id="MAIN_MAIL_SMTP_SERVER_EMAILING_sav" name="MAIN_MAIL_SMTP_SERVER_EMAILING_sav" value="' . $mainserver . '">';
+			print '<span id="smtp_server_mess" class="opacitymedium">' . $langs->trans("SeeLocalSendMailSetup") . '</span>';
+			print ' <span class="opacitymedium smtp_method">' . $langs->trans("SeeLinkToOnlineDocumentation") . '</span>';
 		} else {
 			$text = !empty($mainserver) ? $mainserver : $smtpserver;
 			$htmltext = $langs->trans("ContactSuperAdminForChange");
 			print $form->textwithpicto($text, $htmltext, 1, 'superadmin');
-			print '<input type="hidden" id="MAIN_MAIL_SMTP_SERVER_EMAILING" name="MAIN_MAIL_SMTP_SERVER_EMAILING" value="'.$mainserver.'">';
+			print '<input type="hidden" id="MAIN_MAIL_SMTP_SERVER_EMAILING" name="MAIN_MAIL_SMTP_SERVER_EMAILING" value="' . $mainserver . '">';
 		}
 		print '</td>';
 	}
@@ -326,15 +326,15 @@ if ($action == 'edit') {
 		}
 		print '</td><td>';
 		// SuperAdministrator access only
-		if (empty($conf->multicompany->enabled) || ($user->admin && !$user->entity)) {
-			print '<input class="flat" id="MAIN_MAIL_SMTP_PORT_EMAILING" name="MAIN_MAIL_SMTP_PORT_EMAILING" size="3" value="'.$mainport.'">';
-			print '<input type="hidden" id="MAIN_MAIL_SMTP_PORT_EMAILING_sav" name="MAIN_MAIL_SMTP_PORT_EMAILING_sav" value="'.$mainport.'">';
-			print '<span id="smtp_port_mess" class="opacitymedium">'.$langs->trans("SeeLocalSendMailSetup").'</span>';
+		if (!isModEnabled('multicompany') || ($user->admin && !$user->entity)) {
+			print '<input class="flat" id="MAIN_MAIL_SMTP_PORT_EMAILING" name="MAIN_MAIL_SMTP_PORT_EMAILING" size="3" value="' . $mainport . '">';
+			print '<input type="hidden" id="MAIN_MAIL_SMTP_PORT_EMAILING_sav" name="MAIN_MAIL_SMTP_PORT_EMAILING_sav" value="' . $mainport . '">';
+			print '<span id="smtp_port_mess" class="opacitymedium">' . $langs->trans("SeeLocalSendMailSetup") . '</span>';
 		} else {
 			$text = (!empty($mainport) ? $mainport : $smtpport);
 			$htmltext = $langs->trans("ContactSuperAdminForChange");
 			print $form->textwithpicto($text, $htmltext, 1, 'superadmin');
-			print '<input type="hidden" id="MAIN_MAIL_SMTP_PORT_EMAILING" name="MAIN_MAIL_SMTP_PORT_EMAILING" value="'.$mainport.'">';
+			print '<input type="hidden" id="MAIN_MAIL_SMTP_PORT_EMAILING" name="MAIN_MAIL_SMTP_PORT_EMAILING" value="' . $mainport . '">';
 		}
 	}
 	print '</td></tr>';
@@ -342,14 +342,14 @@ if ($action == 'edit') {
 	// ID
 	if (!empty($conf->use_javascript_ajax) || (isset($conf->global->MAIN_MAIL_SENDMODE_EMAILING) && in_array($conf->global->MAIN_MAIL_SENDMODE_EMAILING, array('smtps', 'swiftmailer')))) {
 		$mainstmpid = (!empty($conf->global->MAIN_MAIL_SMTPS_ID_EMAILING) ? $conf->global->MAIN_MAIL_SMTPS_ID_EMAILING : '');
-		print '<tr class="drag drop oddeven hideifdefault"><td>'.$langs->trans("MAIN_MAIL_SMTPS_ID").'</td><td>';
+		print '<tr class="drag drop oddeven hideifdefault"><td>' . $langs->trans("MAIN_MAIL_SMTPS_ID") . '</td><td>';
 		// SuperAdministrator access only
-		if (empty($conf->multicompany->enabled) || ($user->admin && !$user->entity)) {
-			print '<input class="flat" name="MAIN_MAIL_SMTPS_ID_EMAILING" size="32" value="'.$mainstmpid.'">';
+		if (!isModEnabled('multicompany') || ($user->admin && !$user->entity)) {
+			print '<input class="flat" name="MAIN_MAIL_SMTPS_ID_EMAILING" size="32" value="' . $mainstmpid . '">';
 		} else {
 			$htmltext = $langs->trans("ContactSuperAdminForChange");
 			print $form->textwithpicto($conf->global->MAIN_MAIL_SMTPS_ID_EMAILING, $htmltext, 1, 'superadmin');
-			print '<input type="hidden" name="MAIN_MAIL_SMTPS_ID_EMAILING" value="'.$mainstmpid.'">';
+			print '<input type="hidden" name="MAIN_MAIL_SMTPS_ID_EMAILING" value="' . $mainstmpid . '">';
 		}
 		print '</td></tr>';
 	}
@@ -357,14 +357,14 @@ if ($action == 'edit') {
 	// PW
 	if (!empty($conf->use_javascript_ajax) || (isset($conf->global->MAIN_MAIL_SENDMODE_EMAILING) && in_array($conf->global->MAIN_MAIL_SENDMODE_EMAILING, array('smtps', 'swiftmailer')))) {
 		$mainsmtppw = (!empty($conf->global->MAIN_MAIL_SMTPS_PW_EMAILING) ? $conf->global->MAIN_MAIL_SMTPS_PW_EMAILING : '');
-		print '<tr class="drag drop oddeven hideifdefault"><td>'.$langs->trans("MAIN_MAIL_SMTPS_PW").'</td><td>';
+		print '<tr class="drag drop oddeven hideifdefault"><td>' . $langs->trans("MAIN_MAIL_SMTPS_PW") . '</td><td>';
 		// SuperAdministrator access only
-		if (empty($conf->multicompany->enabled) || ($user->admin && !$user->entity)) {
-			print '<input class="flat" type="password" name="MAIN_MAIL_SMTPS_PW_EMAILING" size="32" value="'.$mainsmtppw.'">';
+		if (!isModEnabled('multicompany') || ($user->admin && !$user->entity)) {
+			print '<input class="flat" type="password" name="MAIN_MAIL_SMTPS_PW_EMAILING" size="32" value="' . $mainsmtppw . '">';
 		} else {
 			$htmltext = $langs->trans("ContactSuperAdminForChange");
 			print $form->textwithpicto($conf->global->MAIN_MAIL_SMTPS_PW_EMAILING, $htmltext, 1, 'superadmin');
-			print '<input type="hidden" name="MAIN_MAIL_SMTPS_PW_EMAILING" value="'.$mainsmtppw.'">';
+			print '<input type="hidden" name="MAIN_MAIL_SMTPS_PW_EMAILING" value="' . $mainsmtppw . '">';
 		}
 		print '</td></tr>';
 	}
@@ -533,16 +533,16 @@ if ($action == 'edit') {
 	if (!empty($conf->global->MAIN_MAIL_SENDMODE_EMAILING) && $conf->global->MAIN_MAIL_SENDMODE_EMAILING != 'default') {
 		if ($conf->global->MAIN_MAIL_SENDMODE_EMAILING != 'mail' || !$linuxlike) {
 			if (function_exists('fsockopen') && $port && $server) {
-				print '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?action=testconnect">'.$langs->trans("DoTestServerAvailability").'</a>';
+				print '<a class="butAction" href="' . $_SERVER["PHP_SELF"] . '?action=testconnect">' . $langs->trans("DoTestServerAvailability") . '</a>';
 			}
 		} else {
-			print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("FeatureNotAvailableOnLinux").'">'.$langs->trans("DoTestServerAvailability").'</a>';
+			print '<a class="butActionRefused classfortooltip" href="#" title="' . $langs->trans("FeatureNotAvailableOnLinux") . '">' . $langs->trans("DoTestServerAvailability") . '</a>';
 		}
 
-		print '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?action=test&amp;mode=init">'.$langs->trans("DoTestSend").'</a>';
+		print '<a class="butAction" href="' . $_SERVER["PHP_SELF"] . '?action=test&amp;mode=init">' . $langs->trans("DoTestSend") . '</a>';
 
-		if (!empty($conf->fckeditor->enabled)) {
-			print '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?action=testhtml&amp;mode=init">'.$langs->trans("DoTestSendHTML").'</a>';
+		if (isModEnabled('fckeditor')) {
+			print '<a class="butAction" href="' . $_SERVER["PHP_SELF"] . '?action=testhtml&amp;mode=init">' . $langs->trans("DoTestSendHTML") . '</a>';
 		}
 	}