1 files changed, 50 insertions, 0 deletions
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/HeaderVisitor.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/HeaderVisitor.php
new file mode 100644
index 0000000..0f8737c
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/LocationVisitor/Response/HeaderVisitor.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace Guzzle\Service\Command\LocationVisitor\Response;
+
+use Guzzle\Http\Message\Response;
+use Guzzle\Service\Description\Parameter;
+use Guzzle\Service\Command\CommandInterface;
+
+/**
+ * Location visitor used to add a particular header of a response to a key in the result
+ */
+class HeaderVisitor extends AbstractResponseVisitor
+{
+    public function visit(
+        CommandInterface $command,
+        Response $response,
+        Parameter $param,
+        &$value,
+        $context =  null
+    ) {
+        if ($param->getType() == 'object' && $param->getAdditionalProperties() instanceof Parameter) {
+            $this->processPrefixedHeaders($response, $param, $value);
+        } else {
+            $value[$param->getName()] = $param->filter((string) $response->getHeader($param->getWireName()));
+        }
+    }
+
+    /**
+     * Process a prefixed header array
+     *
+     * @param Response  $response Response that contains the headers
+     * @param Parameter $param    Parameter object
+     * @param array     $value    Value response array to modify
+     */
+    protected function processPrefixedHeaders(Response $response, Parameter $param, &$value)
+    {
+        // Grab prefixed headers that should be placed into an array with the prefix stripped
+        if ($prefix = $param->getSentAs()) {
+            $container = $param->getName();
+            $len = strlen($prefix);
+            // Find all matching headers and place them into the containing element
+            foreach ($response->getHeaders()->toArray() as $key => $header) {
+                if (stripos($key, $prefix) === 0) {
+                    // Account for multi-value headers
+                    $value[$container][substr($key, $len)] = count($header) == 1 ? end($header) : $header;
+                }
+            }
+        }
+    }
+}