1 files changed, 74 insertions, 0 deletions
diff --git a/vendor/sabre/http/lib/Util.php b/vendor/sabre/http/lib/Util.php
new file mode 100644
index 000000000..83bde50a4
--- /dev/null
+++ b/vendor/sabre/http/lib/Util.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace Sabre\HTTP;
+
+/**
+ * HTTP utility methods
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @author Paul Voegler
+ * @deprecated All these functions moved to functions.php
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class Util {
+
+    /**
+     * Content negotiation
+     *
+     * @deprecated Use \Sabre\HTTP\negotiateContentType
+     * @param string|null $acceptHeaderValue
+     * @param array $availableOptions
+     * @return string|null
+     */
+    static function negotiateContentType($acceptHeaderValue, array $availableOptions) {
+
+        return negotiateContentType($acceptHeaderValue, $availableOptions);
+
+    }
+
+    /**
+     * Deprecated! Use negotiateContentType.
+     *
+     * @deprecated Use \Sabre\HTTP\NegotiateContentType
+     * @param string|null $acceptHeader
+     * @param array $availableOptions
+     * @return string|null
+     */
+    static function negotiate($acceptHeaderValue, array $availableOptions) {
+
+        return negotiateContentType($acceptHeaderValue, $availableOptions);
+
+    }
+
+    /**
+     * Parses a RFC2616-compatible date string
+     *
+     * This method returns false if the date is invalid
+     *
+     * @deprecated Use parseDate
+     * @param string $dateHeader
+     * @return bool|DateTime
+     */
+    static function parseHTTPDate($dateHeader) {
+
+        return parseDate($dateHeader);
+
+    }
+
+    /**
+     * Transforms a DateTime object to HTTP's most common date format.
+     *
+     * We're serializing it as the RFC 1123 date, which, for HTTP must be
+     * specified as GMT.
+     *
+     * @deprecated Use toDate
+     * @param \DateTime $dateTime
+     * @return string
+     */
+    static function toHTTPDate(\DateTime $dateTime) {
+
+        return toDate($dateTime);
+
+    }
+}