Prepare to PHP 7.2

zendframework · Jun 23, 2017 · 1a0717c · 1a0717c
1 parent 92035a4
commit 1a0717c
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Showing 3 changed files with 7 additions and 4 deletions.
diff --git a/bin/update_hostname_validator.php b/bin/update_hostname_validator.php
@@ -177,7 +177,9 @@ function getNewValidTlds($string)
 function getPunycodeDecoder()
 {
     if (function_exists('idn_to_utf8')) {
-        return 'idn_to_utf8';
+        return function($domain) {
+            return idn_to_utf8($domain, 0, INTL_IDNA_VARIANT_UTS46);
+        };
     }
 
     $hostnameValidator = new Hostname();

diff --git a/src/EmailAddress.php b/src/EmailAddress.php
@@ -530,7 +530,7 @@ public function isValid($value)
     protected function idnToAscii($email)
     {
         if (extension_loaded('intl')) {
-            return (idn_to_ascii($email) ?: $email);
+            return (idn_to_ascii($email, 0, INTL_IDNA_VARIANT_UTS46) ?: $email);
         }
         return $email;
     }
@@ -553,7 +553,7 @@ protected function idnToUtf8($email)
             // the source string in those cases.
             // But not when the source string is long enough.
             // Thus we default to source string ourselves.
-            return idn_to_utf8($email) ?: $email;
+            return idn_to_utf8($email, 0, INTL_IDNA_VARIANT_UTS46) ?: $email;
         }
         return $email;
     }

diff --git a/src/File/Upload.php b/src/File/Upload.php
@@ -9,6 +9,7 @@
 
 namespace Zend\Validator\File;
 
+use Countable;
 use Zend\Validator\AbstractValidator;
 use Zend\Validator\Exception;
 
@@ -109,7 +110,7 @@ public function getFiles($file = null)
      */
     public function setFiles($files = [])
     {
-        if (count($files) === 0) {
+        if ((is_array($files) || $files instanceof Countable) && count($files) === 0) {
             $this->options['files'] = $_FILES;
         } else {
             $this->options['files'] = $files;