udpate picofeed

1 files changed, 43 insertions, 0 deletions

diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/HttpHeaders.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/HttpHeaders.php
new file mode 100644
index 000000000..4453a7871
--- /dev/null
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/HttpHeaders.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace PicoFeed\Client;
+
+use ArrayAccess;
+
+/**
+ * Class to handle http headers case insensitivity
+ *
+ * @author  Bernhard Posselt
+ * @package Client
+ */
+class HttpHeaders implements ArrayAccess
+{
+    private $headers = array();
+
+    public function __construct(array $headers)
+    {
+        foreach ($headers as $key => $value) {
+            $this->headers[strtolower($key)] = $value;
+        }
+    }
+
+    public function offsetGet($offset)
+    {
+        return $this->headers[strtolower($offset)];
+    }
+
+    public function offsetSet($offset, $value)
+    {
+        $this->headers[strtolower($offset)] = $value;
+    }
+
+    public function offsetExists($offset)
+    {
+        return isset($this->headers[strtolower($offset)]);
+    }
+
+    public function offsetUnset($offset)
+    {
+        unset($this->headers[strtolower($offset)]);
+    }
+}