From 7af2075b8f59ca023e151f3cd0732150ba481623 Mon Sep 17 00:00:00 2001
From: Alexander Kaufmann <kaufmann.alexander@gmx.at>
Date: Tue, 1 May 2018 17:46:03 +0200
Subject: [PATCH] fix php 7.2 compatibility, each is deprecated

---
 library/Zend/Cache/Backend.php                              | 2 +-
 library/Zend/Config/Yaml.php                                | 2 +-
 library/Zend/Http/UserAgent/Features/Adapter/TeraWurfl.php  | 2 +-
 .../Zend/Service/DeveloperGarden/Client/ClientAbstract.php  | 2 +-
 library/Zend/XmlRpc/Value.php                               | 6 ++++--
 5 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/library/Zend/Cache/Backend.php b/library/Zend/Cache/Backend.php
index 83f1af5..3d99e09 100644
--- a/library/Zend/Cache/Backend.php
+++ b/library/Zend/Cache/Backend.php
@@ -76,7 +76,7 @@ public function __construct(array $options = array())
     public function setDirectives($directives)
     {
         if (!is_array($directives)) Zend_Cache::throwException('Directives parameter must be an array');
-        while (list($name, $value) = each($directives)) {
+        foreach ($directives as $name => $value) {
             if (!is_string($name)) {
                 Zend_Cache::throwException("Incorrect option name : $name");
             }
diff --git a/library/Zend/Config/Yaml.php b/library/Zend/Config/Yaml.php
index 0d10703..a315ef5 100755
--- a/library/Zend/Config/Yaml.php
+++ b/library/Zend/Config/Yaml.php
@@ -289,7 +289,7 @@ protected static function _decodeYaml($currentIndent, &$lines)
     {
         $config   = array();
         $inIndent = false;
-        while (list($n, $line) = each($lines)) {
+        foreach ($lines as $n => $line) {
             $lineno = $n + 1;
 
             $line = rtrim(preg_replace("/#.*$/", "", $line));
diff --git a/library/Zend/Http/UserAgent/Features/Adapter/TeraWurfl.php b/library/Zend/Http/UserAgent/Features/Adapter/TeraWurfl.php
index b23dc29..4448ed5 100644
--- a/library/Zend/Http/UserAgent/Features/Adapter/TeraWurfl.php
+++ b/library/Zend/Http/UserAgent/Features/Adapter/TeraWurfl.php
@@ -88,7 +88,7 @@ public static function getAllCapabilities(TeraWurfl $wurflObj)
             if (!is_array($group)) {
                 continue;
             }
-            while (list ($key, $value) = each($group)) {
+            foreach ($group as $key => $value) {
                 if (is_bool($value)) {
                     // to have the same type than the official WURFL API
                     $features[$key] = ($value ? 'true' : 'false');
diff --git a/library/Zend/Service/DeveloperGarden/Client/ClientAbstract.php b/library/Zend/Service/DeveloperGarden/Client/ClientAbstract.php
index ed1b023..2e3fc21 100644
--- a/library/Zend/Service/DeveloperGarden/Client/ClientAbstract.php
+++ b/library/Zend/Service/DeveloperGarden/Client/ClientAbstract.php
@@ -135,7 +135,7 @@ public function __construct(array $options = array())
     {
         $this->_credential = new Zend_Service_DeveloperGarden_Credential();
 
-        while (list($name, $value) = each($options)) {
+        foreach ($options as $name => $value) {
             switch (ucfirst($name)) {
                 case 'Username' :
                     $this->_credential->setUsername($value);
diff --git a/library/Zend/XmlRpc/Value.php b/library/Zend/XmlRpc/Value.php
index 6b22449..07de9f3 100644
--- a/library/Zend/XmlRpc/Value.php
+++ b/library/Zend/XmlRpc/Value.php
@@ -486,13 +486,15 @@ protected static function _createSimpleXMLElement(&$xml)
      */
     protected static function _extractTypeAndValue(SimpleXMLElement $xml, &$type, &$value)
     {
-        list($type, $value) = each($xml);
+        $type = key($xml);
+        $value = current($xml);
 
         if (!$type and $value === null) {
             $namespaces = array('ex' => 'http://ws.apache.org/xmlrpc/namespaces/extensions');
             foreach ($namespaces as $namespaceName => $namespaceUri) {
                 $namespaceXml = $xml->children($namespaceUri);
-                list($type, $value) = each($namespaceXml);
+                $type = key($namespaceXml);
+                $value = current($namespaceXml);
                 if ($type !== null) {
                     $type = $namespaceName . ':' . $type;
                     break;