*
* @package External
* @subpackage MagpieRSS
+ * @deprecated 3.0.0 Use SimplePie instead.
*/
/**
*/
_deprecated_file( basename( __FILE__ ), '3.0', WPINC . '/class-simplepie.php' );
-/*
- * Hook to use another RSS object instead of MagpieRSS
+/**
+ * Fires before MagpieRSS is loaded, to optionally replace it.
+ *
+ * @since 2.3.0
+ * @deprecated 3.0.0
*/
-do_action('load_feed_engine');
+do_action( 'load_feed_engine' );
/** RSS feed constant. */
define('RSS', 'RSS');
if ( !is_resource($parser) )
trigger_error( "Failed to create an instance of PHP's XML parser. http://www.php.net/manual/en/ref.xml.php");
-
$this->parser = $parser;
# pass in parser, and a reference to this object
$this->incontent = $el;
-
}
// if inside an Atom content construct (e.g. content or summary) field treat tags as text
}
}
-
-
function feed_cdata ($p, $text) {
if ($this->feed_type == ATOM and $this->incontent)
else {
// Flow
// 1. check cache
- // 2. if there is a hit, make sure its fresh
+ // 2. if there is a hit, make sure it's fresh
// 3. if cached obj fails freshness check, fetch remote
// 4. if remote fails, return stale object, or error
debug($cache->ERROR, E_USER_WARNING);
}
-
$cache_status = 0; // response of check_cache
$request_headers = array(); // HTTP headers to send with fetch
$rss = 0; // parsed RSS object
* @return Snoopy style response
*/
function _fetch_remote_file($url, $headers = "" ) {
- $resp = wp_remote_request($url, array('headers' => $headers, 'timeout' => MAGPIE_FETCH_TIME_OUT));
+ $resp = wp_safe_remote_request( $url, array( 'headers' => $headers, 'timeout' => MAGPIE_FETCH_TIME_OUT ) );
if ( is_wp_error($resp) ) {
$error = array_shift($resp->errors);
// Snoopy returns headers unprocessed.
// Also note, WP_HTTP lowercases all keys, Snoopy did not.
$return_headers = array();
- foreach ( $resp['headers'] as $key => $value ) {
+ foreach ( wp_remote_retrieve_headers( $resp ) as $key => $value ) {
if ( !is_array($value) ) {
$return_headers[] = "$key: $value";
} else {
}
$response = new stdClass;
- $response->status = $resp['response']['code'];
- $response->response_code = $resp['response']['code'];
+ $response->status = wp_remote_retrieve_response_code( $resp );
+ $response->response_code = wp_remote_retrieve_response_code( $resp );
$response->headers = $return_headers;
- $response->results = $resp['body'];
+ $response->results = wp_remote_retrieve_body( $resp );
return $response;
}
}
}
endif;
-
-?>