WebSVN – lars-tiefland.laravel_shop – Diff – /trunk/vendor/egulias/email-validator/src/Validation/DNSCheckValidation.php

 use Egulias\EmailValidator\Result\Reason\DomainAcceptsNoMail;
 use Egulias\EmailValidator\Result\Reason\LocalOrReservedDomain;
 use Egulias\EmailValidator\Result\Reason\NoDNSRecord as ReasonNoDNSRecord;
 use Egulias\EmailValidator\Result\Reason\UnableToGetDNSRecord;
 use Egulias\EmailValidator\Warning\NoDNSMXRecord;
+use Egulias\EmailValidator\Warning\Warning;
 class DNSCheckValidation implements EmailValidation
+{
     /**
     protected const DNS_RECORD_TYPES_TO_CHECK = DNS_MX + DNS_A + DNS_AAAA;
     /**
      * Reserved Top Level DNS Names (https://tools.ietf.org/html/rfc2606#section-2),
+     * mDNS and private DNS Namespaces (https://tools.ietf.org/html/rfc6762#appendix-G)
+     *
-     * mDNS and private DNS Namespaces (https://tools.ietf.org/html/rfc6762#appendix-G)
+     * @var string[]
      */
     public const RESERVED_DNS_TOP_LEVEL_NAMES = [
         // Reserved Top Level DNS Names
         'test',
         'private',
         'corp',
         'home',
         'lan',
     ];
     /**
-     * @var array
+     * @var Warning[]
      */
     private $warnings = [];
     /**
+        }
         $this->dnsGetRecord = $dnsGetRecord;
     }
-    public function isValid(string $email, EmailLexer $emailLexer) : bool
+    public function isValid(string $email, EmailLexer $emailLexer): bool
+    {
         // use the input to check DNS if we cannot extract something similar to a domain
+        }
         return $this->checkDns($host);
     }
-    public function getError() : ?InvalidEmail
+    public function getError(): ?InvalidEmail
+    {
+        return $this->error;
+    }
-        return $this->error;
+    /**
      * @return Warning[]
      */
-    public function getWarnings() : array
+    public function getWarnings(): array
+    {
      */
     protected function checkDns($host)
+    {
         $variant = INTL_IDNA_VARIANT_UTS46;
+        $host = rtrim(idn_to_ascii($host, IDNA_DEFAULT, $variant), '.');
+        $hostParts = explode('.', $host);
+        $host = array_pop($hostParts);
+        while (count($hostParts) > 0) {
+            $host = array_pop($hostParts) . '.' . $host;
+            if ($this->validateDnsRecords($host)) {
+                return true;
+            }
-        $host = rtrim(idn_to_ascii($host, IDNA_DEFAULT, $variant), '.') . '.';
+        }
-        return $this->validateDnsRecords($host);
+        return false;
+    }
     /**
      * Validate the DNS records for given host.
+     *
      * @param string $host A set of DNS records in the format returned by dns_get_record.
+     *
      * @return bool True on success.
      */
-    private function validateDnsRecords($host) : bool
+    private function validateDnsRecords($host): bool
+     *
      * @param array $dnsRecord Given DNS record.
+     *
      * @return bool True if valid.
      */
-    private function validateMxRecord($dnsRecord) : bool
+    private function validateMxRecord($dnsRecord): bool
+    {
         if (!isset($dnsRecord['type'])) {
             $this->error = new InvalidEmail(new ReasonNoDNSRecord(), '');
             return false;
+        }

Subversion-Projekte lars-tiefland.laravel_shop

(root)/trunk/vendor/egulias/email-validator/src/Validation/DNSCheckValidation.php – Revision 148 → 150