voku / email-check

src/voku/helper/EmailCheck.php

Spacing +4 added lines, -4 removed lines

@@ -808,7 +808,7 @@ 
       unset($localTmp);
 
       // https://git.ispconfig.org/ispconfig/ispconfig3/blob/master/interface/lib/classes/functions.inc.php#L305
-      if(defined('IDNA_NONTRANSITIONAL_TO_ASCII') && defined('INTL_IDNA_VARIANT_UTS46') && constant('IDNA_NONTRANSITIONAL_TO_ASCII')) {
+      if (defined('IDNA_NONTRANSITIONAL_TO_ASCII') && defined('INTL_IDNA_VARIANT_UTS46') && constant('IDNA_NONTRANSITIONAL_TO_ASCII')) {
         $domainTmp = idn_to_ascii($domain, IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46);
       } else {
         $domainTmp = idn_to_ascii($domain);
@@ -840,10 +840,10 @@ 
     }
 
     if ($quoteHelperForIdn === true) {
-      $local = '"' . $local . '"';
+      $local = '"'.$local.'"';
     }
 
-    $email = $local . '@' . $domain;
+    $email = $local.'@'.$domain;
 
     if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
       return false;
@@ -928,7 +928,7 @@ 
   public static function isDnsError($domain)
   {
     if (function_exists('checkdnsrr')) {
-      return !checkdnsrr($domain . '.', 'MX') || !checkdnsrr($domain, 'A');
+      return !checkdnsrr($domain.'.', 'MX') || !checkdnsrr($domain, 'A');
     }
 
     throw new \Exception(' Can\'t call checkdnsrr');