BaiduPCS.class.php

<?php
require_once dirname ( __FILE__ ) . '/' . 'RequestCore.class.php';

class BaiduPCS {
	public function uploadFile($fullFilename, $remoteFilename, $isTemp = FALSE)
	{
		$url = 'file?method=upload&access_token=' . $this->_accessToken . '&path=' . urlencode($remoteFilename) . ($isTemp?'&type=tmpfile':'');
		if(PHP_VERSION_ID >= 50500 && class_exists('CURLFile'))
			$post = ['file_contents' => new CURLFile($fullFilename)];
		else
			$post = ['file_contents' => '@'.$fullFilename];
		$curl_handle = curl_init();
		curl_setopt($curl_handle, CURLOPT_URL, $this->_pcs_uri_prefixs['https'] . $url);
		curl_setopt($curl_handle, CURLOPT_POST, TRUE);
		curl_setopt($curl_handle, CURLOPT_POSTFIELDS, $post);
		curl_setopt($curl_handle, CURLOPT_FILETIME, true);
		curl_setopt($curl_handle, CURLOPT_FRESH_CONNECT, false);
		curl_setopt($curl_handle, CURLOPT_SSL_VERIFYPEER, false);
		curl_setopt($curl_handle, CURLOPT_SSL_VERIFYHOST, 2);
		curl_setopt($curl_handle, CURLOPT_CLOSEPOLICY, CURLCLOSEPOLICY_LEAST_RECENTLY_USED);
		curl_setopt($curl_handle, CURLOPT_MAXREDIRS, 5);
		curl_setopt($curl_handle, CURLOPT_HEADER, false);
		curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, true);
		curl_setopt($curl_handle, CURLOPT_TIMEOUT, 5184000);
		curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT, 120);
		curl_setopt($curl_handle, CURLOPT_NOSIGNAL, true);
		$result = curl_exec($curl_handle);
		return $result;
	}
}