mirror of
https://github.com/wownero/wownerowp.git
synced 2026-10-22 01:48:35 +02:00
Update to use WordPress HTTP API
Replaces cURL with the WordPress HTTP API (still needs to be updated to accept params)
This commit is contained in:
cryptochangements34
committed by
GitHub
GitHub
parent
e94e4cd54f
commit
a889c35df5
+43
-206
@@ -14,7 +14,10 @@ class Monero_Library
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protected $url = null, $is_debug = false, $parameters_structure = 'array';
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private $username;
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private $password;
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protected $curl_options = array(
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CURLOPT_CONNECTTIMEOUT => 8,
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CURLOPT_TIMEOUT => 8
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);
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private $httpErrors = array(
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@@ -32,209 +35,38 @@ class Monero_Library
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public function __construct($pUrl, $pUser, $pPass)
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{
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$this->validate(false === extension_loaded('json'), 'The json extension must be loaded for using this class!');
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$this->url = $pUrl;
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$this->username = $pUser;
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$this->password = $pPass;
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}
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private function getHttpErrorMessage($pErrorNumber)
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{
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return isset($this->httpErrors[$pErrorNumber]) ? $this->httpErrors[$pErrorNumber] : null;
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$this->username = $pUser;
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$this->password = $pPass;
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}
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public function setDebug($pIsDebug)
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{
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$this->is_debug = !empty($pIsDebug);
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return $this;
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}
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/* public function setParametersStructure($pParametersStructure)
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{
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if (in_array($pParametersStructure, array('array', 'object')))
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{
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$this->parameters_structure = $pParametersStructure;
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}
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else
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{
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throw new UnexpectedValueException('Invalid parameters structure type.');
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}
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return $this;
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} */
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public function setCurlOptions($pOptionsArray)
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{
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if (is_array($pOptionsArray))
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{
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$this->curl_options = $pOptionsArray + $this->curl_options;
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}
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else
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{
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throw new InvalidArgumentException('Invalid options type.');
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}
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return $this;
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}
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private function request($pMethod, $pParams)
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{
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static $requestId = 0;
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// generating uniuqe id per process
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$requestId++;
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// check if given params are correct
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$this->validate(false === is_scalar($pMethod), 'Method name has no scalar value');
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// $this->validate(false === is_array($pParams), 'Params must be given as array');
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// send params as an object or an array
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//$pParams = ($this->parameters_structure == 'object') ? $pParams[0] : array_values($pParams);
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// Request (method invocation)
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$request = json_encode(array('jsonrpc' => '2.0', 'method' => $pMethod, 'params' => $pParams, 'id' => $requestId));
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// if is_debug mode is true then add url and request to is_debug
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$this->debug('Url: ' . $this->url . "\r\n", false);
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$this->debug('Request: ' . $request . "\r\n", false);
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$responseMessage = $this->getResponse($request);
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// if is_debug mode is true then add response to is_debug and display it
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$this->debug('Response: ' . $responseMessage . "\r\n", true);
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// decode and create array ( can be object, just set to false )
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$responseDecoded = json_decode($responseMessage, true);
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// check if decoding json generated any errors
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$jsonErrorMsg = $this->getJsonLastErrorMsg();
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$this->validate( !is_null($jsonErrorMsg), $jsonErrorMsg . ': ' . $responseMessage);
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// check if response is correct
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$this->validate(empty($responseDecoded['id']), 'Invalid response data structure: ' . $responseMessage);
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$this->validate($responseDecoded['id'] != $requestId, 'Request id: ' . $requestId . ' is different from Response id: ' . $responseDecoded['id']);
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if (isset($responseDecoded['error']))
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{
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$errorMessage = 'Request have return error: ' . $responseDecoded['error']['message'] . '; ' . "\n" .
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'Request: ' . $request . '; ';
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if (isset($responseDecoded['error']['data']))
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{
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$errorMessage .= "\n" . 'Error data: ' . $responseDecoded['error']['data'];
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}
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$this->validate( !is_null($responseDecoded['error']), $errorMessage);
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}
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return $responseDecoded['result'];
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}
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protected function & getResponse(&$pRequest)
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{
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$args = array('body' => $pRequest,
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'headers' => array('Content-type' => 'application/json'),
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'method' => 'POST',
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'timeout' => 45,
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'redirection' => 5,
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'httpversion' => '1.0',
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'blocking' => true,
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'cookie' => array()
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);
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$response = wp_remote_post($this->url, $args);
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return $response;
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/*
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// do the actual connection
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$ch = curl_init();
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if ( !$ch)
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{
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throw new RuntimeException('Could\'t initialize a cURL session');
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}
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curl_setopt($ch, CURLOPT_URL, $this->url);
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curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_DIGEST);
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curl_setopt($ch, CURLOPT_USERPWD, $this->username . ":" . $this->password);
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curl_setopt($ch, CURLOPT_POST, 1);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $pRequest);
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curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-type: application/json'));
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curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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if ( !curl_setopt_array($ch, $this->curl_options))
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{
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throw new RuntimeException('Error while setting curl options');
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}
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// send the request
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$response = curl_exec($ch);
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// check http status code
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$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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if (isset($this->httpErrors[$httpCode]))
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{
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throw new RuntimeException('Response Http Error - ' . $this->httpErrors[$httpCode]);
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}
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// check for curl error
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if (0 < curl_errno($ch))
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{
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throw new RuntimeException('Unable to connect to '.$this->url . ' Error: ' . curl_error($ch));
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}
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// close the connection
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curl_close($ch);
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return $response; */
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}
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public function validate($pFailed, $pErrMsg)
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{
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if ($pFailed)
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{
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throw new RuntimeException($pErrMsg);
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}
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}
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protected function debug($pAdd, $pShow = false)
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{
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static $debug, $startTime;
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// is_debug off return
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if (false === $this->is_debug)
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{
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return;
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}
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// add
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$debug .= $pAdd;
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// get starttime
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$startTime = empty($startTime) ? array_sum(explode(' ', microtime())) : $startTime;
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if (true === $pShow and !empty($debug))
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{
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// get endtime
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$endTime = array_sum(explode(' ', microtime()));
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// performance summary
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$debug .= 'Request time: ' . round($endTime - $startTime, 3) . ' s Memory usage: ' . round(memory_get_usage() / 1024) . " kb\r\n";
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echo nl2br($debug);
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// send output imidiately
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flush();
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// clean static
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$debug = $startTime = null;
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}
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}
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function getJsonLastErrorMsg()
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{
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if (!function_exists('json_last_error_msg'))
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{
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function json_last_error_msg()
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{
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static $errors = array(
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JSON_ERROR_NONE => 'No error',
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JSON_ERROR_DEPTH => 'Maximum stack depth exceeded',
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JSON_ERROR_STATE_MISMATCH => 'Underflow or the modes mismatch',
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JSON_ERROR_CTRL_CHAR => 'Unexpected control character found',
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JSON_ERROR_SYNTAX => 'Syntax error',
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JSON_ERROR_UTF8 => 'Malformed UTF-8 characters, possibly incorrectly encoded'
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);
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$error = json_last_error();
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return array_key_exists($error, $errors) ? $errors[$error] : 'Unknown error (' . $error . ')';
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}
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}
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// Fix PHP 5.2 error caused by missing json_last_error function
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if (function_exists('json_last_error'))
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{
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return json_last_error() ? json_last_error_msg() : null;
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}
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else
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{
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return null;
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}
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}
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public function _run($method,$params = null)
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public function requestDaemon($method)
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{
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$result = $this->request($method, $params);
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return $result; //the result is returned as an array
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$request1 = json_encode(array('jsonrpc' => '2.0', 'id' => '0', 'method' => $method));
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$response = wp_remote_post( 'http://127.0.0.1:2808/json_rpc', array(
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'method' => 'POST',
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'timeout' => 45,
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'redirection' => 5,
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'httpversion' => '1.1',
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'blocking' => true,
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'headers' => array('Content-type' => 'application/json'),
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'body' => $request1
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));
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if ( is_wp_error( $response ) ) {
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$error_message = $response->get_error_message();
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return $error_message;
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}
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else {
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return $response;
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}
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}
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public function _run($method)
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{
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$result = $this->requestDaemon($method);
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$decode = json_decode($result['body'], true);
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return $decode; //the result is returned as an array
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}
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//prints result as json
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@@ -249,25 +81,30 @@ class Monero_Library
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* They will majority of them will return the result as an array
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* Example: $daemon->address(); where $daemon is an instance of this class, will return the wallet address as string within an array
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*/
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public function address()
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{
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$address = $this->_run('getaddress');
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$result = $this->_run('getaddress');
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$address = $result['result']['address'];
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return $address;
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}
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public function getbalance()
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{
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$balance = $this->_run('getbalance');
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$result = $this->_run('getbalance');
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$balance = $result['result']['balance'];
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return $balance;
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}
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public function getheight()
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{
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$height = $this->_run('getheight');
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$result = $this->_run('getheight');
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$height = $result['result']['height'];
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return $height;
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}
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// The functions that are commented out must be updated to use the WordPress HTTP API
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/*
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public function incoming_transfer($type)
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{
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$incoming_parameters = array('transfer_type' => $type);
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@@ -291,7 +128,7 @@ class Monero_Library
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/* A payment id can be passed as a string
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A random payment id will be generatd if one is not given */
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public function make_integrated_address($payment_id)
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/*public function make_integrated_address($payment_id)
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{
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$integrate_address_parameters = array('payment_id' => $payment_id);
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$integrate_address_method = $this->_run('make_integrated_address', $integrate_address_parameters);
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@@ -348,5 +185,5 @@ class Monero_Library
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$get_bulk_payments_parameters = array('payment_id' => $payment_id, 'min_block_height' => $min_block_height);
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$get_bulk_payments = $this->_run('get_bulk_payments', $get_bulk_payments_parameters);
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return $get_bulk_payments;
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}
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}*/
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}
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