WordPress 4.7-scripts

[autoinstalls/wordpress.git] / wp-includes / class-wp-simplepie-file.php

diff --git a/wp-includes/class-wp-simplepie-file.php b/wp-includes/class-wp-simplepie-file.php
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+++ b/wp-includes/class-wp-simplepie-file.php
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+<?php
+/**
+ * Feed API: WP_SimplePie_File class
+ *
+ * @package WordPress
+ * @subpackage Feed
+ * @since 4.7.0
+ */
+
+/**
+ * Core class for fetching remote files and reading local files with SimplePie.
+ *
+ * @since 2.8.0
+ *
+ * @see SimplePie_File
+ */
+class WP_SimplePie_File extends SimplePie_File {
+
+       /**
+        * Constructor.
+        *
+        * @since 2.8.0
+        * @since 3.2.0 Updated to use a PHP5 constructor.
+        * @access public
+        *
+        * @param string       $url             Remote file URL.
+        * @param integer      $timeout         Optional. How long the connection should stay open in seconds.
+        *                                      Default 10.
+        * @param integer      $redirects       Optional. The number of allowed redirects. Default 5.
+        * @param string|array $headers         Optional. Array or string of headers to send with the request.
+        *                                      Default null.
+        * @param string       $useragent       Optional. User-agent value sent. Default null.
+        * @param boolean      $force_fsockopen Optional. Whether to force opening internet or unix domain socket
+        *                                      connection or not. Default false.
+        */
+       public function __construct($url, $timeout = 10, $redirects = 5, $headers = null, $useragent = null, $force_fsockopen = false) {
+               $this->url = $url;
+               $this->timeout = $timeout;
+               $this->redirects = $redirects;
+               $this->headers = $headers;
+               $this->useragent = $useragent;
+
+               $this->method = SIMPLEPIE_FILE_SOURCE_REMOTE;
+
+               if ( preg_match('/^http(s)?:\/\//i', $url) ) {
+                       $args = array(
+                               'timeout' => $this->timeout,
+                               'redirection' => $this->redirects,
+                       );
+
+                       if ( !empty($this->headers) )
+                               $args['headers'] = $this->headers;
+
+                       if ( SIMPLEPIE_USERAGENT != $this->useragent ) //Use default WP user agent unless custom has been specified
+                               $args['user-agent'] = $this->useragent;
+
+                       $res = wp_safe_remote_request($url, $args);
+
+                       if ( is_wp_error($res) ) {
+                               $this->error = 'WP HTTP Error: ' . $res->get_error_message();
+                               $this->success = false;
+                       } else {
+                               $this->headers = wp_remote_retrieve_headers( $res );
+                               $this->body = wp_remote_retrieve_body( $res );
+                               $this->status_code = wp_remote_retrieve_response_code( $res );
+                       }
+               } else {
+                       $this->error = '';
+                       $this->success = false;
+               }
+       }
+}