Retrieve URL headers and content using WP HTTP Request API.
Parameters
$urlstringrequired- URL to retrieve
$headersarrayoptional- Headers to send to the URL. Default empty string.
Default:
""
Source
function _fetch_remote_file($url, $headers = "" ) { $resp = wp_safe_remote_request( $url, array( 'headers' => $headers, 'timeout' => MAGPIE_FETCH_TIME_OUT ) ); if ( is_wp_error($resp) ) { $error = array_shift($resp->errors); $resp = new stdClass; $resp->status = 500; $resp->response_code = 500; $resp->error = $error[0] . "\n"; //\n = Snoopy compatibility return $resp; } // Snoopy returns headers unprocessed. // Also note, WP_HTTP lowercases all keys, Snoopy did not. $return_headers = array(); foreach ( wp_remote_retrieve_headers( $resp ) as $key => $value ) { if ( !is_array($value) ) { $return_headers[] = "$key: $value"; } else { foreach ( $value as $v ) $return_headers[] = "$key: $v"; } } $response = new stdClass; $response->status = wp_remote_retrieve_response_code( $resp ); $response->response_code = wp_remote_retrieve_response_code( $resp ); $response->headers = $return_headers; $response->results = wp_remote_retrieve_body( $resp ); return $response; } Changelog
| Version | Description |
|---|---|
| 1.5.0 | Introduced. |
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