X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fmodules%2Fadmin%2Fwhat-config_refback.php;h=7d568d1e5e31177e51557f1cd79a9907f63277ff;hb=f75ece45874353859d07849cc9c6f79f76f76aa8;hp=e885bb8f198a891ba85b5702257816ee4072b8e9;hpb=fb7120ffa230b62b54895bcf95952e1cf30f8594;p=mailer.git

diff --git a/inc/modules/admin/what-config_refback.php b/inc/modules/admin/what-config_refback.php
index e885bb8f19..7d568d1e5e 100644
--- a/inc/modules/admin/what-config_refback.php
+++ b/inc/modules/admin/what-config_refback.php
@@ -38,14 +38,14 @@
 
 // Some security stuff...
 if ((!defined('__SECURITY')) || (!IS_ADMIN())) {
-	$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
+	$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
 	require($INC);
 }
 
 // Add description as navigation point
-ADD_DESCR("admin", __FILE__);
+ADD_DESCR('admin', __FILE__);
 
-if (IS_FORM_SENT()) {
+if (isFormSent()) {
 	// Save configuration
 	ADMIN_SAVE_SETTINGS_POST();
 } else {
@@ -57,14 +57,14 @@ if (IS_FORM_SENT()) {
 
 	// Add more content
 	switch (getConfig('refback_enabled')) {
-		case "Y": // Refback enabled
-			$content['refback_enabled_y'] = " checked=\"checked\"";
-			$content['refback_enabled_n'] = "";
+		case 'Y': // Refback enabled
+			$content['refback_enabled_y'] = ' checked="checked"';
+			$content['refback_enabled_n'] = '';
 			break;
 
-		case "N": // Refback disabled
-			$content['refback_enabled_y'] = "";
-			$content['refback_enabled_n'] = " checked=\"checked\"";
+		case 'N': // Refback disabled
+			$content['refback_enabled_y'] = '';
+			$content['refback_enabled_n'] = ' checked="checked"';
 			break;
 	}