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[yaffs-website] / vendor / zendframework / zend-feed / src / Reader / Http / HeaderAwareResponseInterface.php

diff --git a/vendor/zendframework/zend-feed/src/Reader/Http/HeaderAwareResponseInterface.php b/vendor/zendframework/zend-feed/src/Reader/Http/HeaderAwareResponseInterface.php
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+++ b/vendor/zendframework/zend-feed/src/Reader/Http/HeaderAwareResponseInterface.php
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+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Http;
+
+interface HeaderAwareResponseInterface extends ResponseInterface
+{
+    /**
+     * Retrieve a header (as a single line) from the response.
+     *
+     * Header name lookups MUST be case insensitive.
+     *
+     * Since the only header values the feed reader consumes are singular
+     * in nature, this method is expected to return a string, and not
+     * an array of values.
+     *
+     * @param string $name Header name to retrieve.
+     * @param mixed $default Default value to use if header is not present.
+     * @return string
+     */
+    public function getHeaderLine($name, $default = null);
+}