93 lines
2.6 KiB
PHP
93 lines
2.6 KiB
PHP
<?php
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/**
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* WP_HTTP_IXR_Client
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*
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* @package WordPress
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* @since 3.1.0
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*
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*/
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class WP_HTTP_IXR_Client extends IXR_Client {
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function __construct($server, $path = false, $port = false, $timeout = 15) {
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if ( ! $path ) {
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// Assume we have been given a URL instead
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$bits = parse_url($server);
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$this->scheme = $bits['scheme'];
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$this->server = $bits['host'];
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$this->port = isset($bits['port']) ? $bits['port'] : $port;
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$this->path = !empty($bits['path']) ? $bits['path'] : '/';
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// Make absolutely sure we have a path
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if ( ! $this->path )
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$this->path = '/';
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} else {
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$this->scheme = 'http';
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$this->server = $server;
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$this->path = $path;
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$this->port = $port;
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}
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$this->useragent = 'The Incutio XML-RPC PHP Library';
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$this->timeout = $timeout;
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}
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function query() {
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$args = func_get_args();
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$method = array_shift($args);
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$request = new IXR_Request($method, $args);
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$xml = $request->getXml();
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$port = $this->port ? ":$this->port" : '';
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$url = $this->scheme . '://' . $this->server . $port . $this->path;
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$args = array(
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'headers' => array('Content-Type' => 'text/xml'),
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'user-agent' => $this->useragent,
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'body' => $xml,
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);
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// Merge Custom headers ala #8145
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foreach ( $this->headers as $header => $value )
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$args['headers'][$header] = $value;
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if ( $this->timeout !== false )
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$args['timeout'] = $this->timeout;
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// Now send the request
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if ( $this->debug )
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echo '<pre class="ixr_request">' . htmlspecialchars($xml) . "\n</pre>\n\n";
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$response = wp_remote_post($url, $args);
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if ( is_wp_error($response) ) {
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$errno = $response->get_error_code();
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$errorstr = $response->get_error_message();
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$this->error = new IXR_Error(-32300, "transport error: $errno $errorstr");
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return false;
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}
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if ( 200 != wp_remote_retrieve_response_code( $response ) ) {
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$this->error = new IXR_Error(-32301, 'transport error - HTTP status code was not 200 (' . wp_remote_retrieve_response_code( $response ) . ')');
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return false;
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}
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if ( $this->debug )
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echo '<pre class="ixr_response">' . htmlspecialchars( wp_remote_retrieve_body( $response ) ) . "\n</pre>\n\n";
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// Now parse what we've got back
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$this->message = new IXR_Message( wp_remote_retrieve_body( $response ) );
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if ( ! $this->message->parse() ) {
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// XML error
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$this->error = new IXR_Error(-32700, 'parse error. not well formed');
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return false;
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}
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// Is the message a fault?
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if ( $this->message->messageType == 'fault' ) {
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$this->error = new IXR_Error($this->message->faultCode, $this->message->faultString);
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return false;
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}
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// Message must be OK
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return true;
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}
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}
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