/// * or // */ public $args = Array(); /** * Property: file * Stores the input of the PUT request */ public $file = Null; /** * Request * Allow for CORS, assemble and pre-process the data */ public function request($request) { header("Access-Control-Allow-Orgin: *"); header("Access-Control-Allow-Methods: *"); header("Content-Type: application/json"); $this->args = explode('/', rtrim($request, '/')); $this->endpoint = array_shift($this->args); if (array_key_exists(0, $this->args) && !is_numeric($this->args[0])) { $this->verb = array_shift($this->args); } $this->method = $_SERVER['REQUEST_METHOD']; if ($this->method == 'POST' && array_key_exists('HTTP_X_HTTP_METHOD', $_SERVER)) { if ($_SERVER['HTTP_X_HTTP_METHOD'] == 'DELETE') { $this->method = 'DELETE'; } else if ($_SERVER['HTTP_X_HTTP_METHOD'] == 'PUT') { $this->method = 'PUT'; } else { throw new Exception("Unexpected Header"); } } switch($this->method) { case 'DELETE': case 'POST': $this->request = $this->_cleanInputs($_POST); break; case 'GET': $this->request = $this->_cleanInputs($_GET); break; case 'PUT': $this->request = $this->_cleanInputs($_GET); $this->file = file_get_contents("php://input"); break; default: $this->_response('Invalid Method', 405); break; } } public function processAPI() { if ((int)method_exists($this, $this->endpoint) > 0) { return $this->_response($this->{$this->endpoint}($this->args)); } return $this->_response("No Endpoint: $this->endpoint", 404); } private function _response($data, $status = 200) { header("HTTP/1.1 " . $status . " " . $this->_requestStatus($status)); return json_encode($data); } private function _cleanInputs($data) { $clean_input = Array(); if (is_array($data)) { foreach ($data as $k => $v) { $clean_input[$k] = $this->_cleanInputs($v); } } else { $clean_input = trim(strip_tags($data)); } return $clean_input; } private function _requestStatus($code) { $status = array( 200 => 'OK', 404 => 'Not Found', 405 => 'Method Not Allowed', 500 => 'Internal Server Error', ); return ($status[$code])?$status[$code]:$status[500]; } }