<?php

//--------------------------------------------------------------------------------------------------------------------------------------------
$curl_error_codes = array(
	0 => 'NO_ERROR',
	1 => 'CURLE_UNSUPPORTED_PROTOCOL', 
	2 => 'CURLE_FAILED_INIT', 
	3 => 'CURLE_URL_MALFORMAT', 
	4 => 'CURLE_URL_MALFORMAT_USER', 
	5 => 'CURLE_COULDNT_RESOLVE_PROXY', 
	6 => 'CURLE_COULDNT_RESOLVE_HOST', 
	7 => 'CURLE_COULDNT_CONNECT', 
	8 => 'CURLE_FTP_WEIRD_SERVER_REPLY',
	9 => 'CURLE_REMOTE_ACCESS_DENIED',
	11 => 'CURLE_FTP_WEIRD_PASS_REPLY',
	13 => 'CURLE_FTP_WEIRD_PASV_REPLY',
	14 =>'CURLE_FTP_WEIRD_227_FORMAT',
	15 => 'CURLE_FTP_CANT_GET_HOST',
	17 => 'CURLE_FTP_COULDNT_SET_TYPE',
	18 => 'CURLE_PARTIAL_FILE',
	19 => 'CURLE_FTP_COULDNT_RETR_FILE',
	21 => 'CURLE_QUOTE_ERROR',
	22 => 'CURLE_HTTP_RETURNED_ERROR',
	23 => 'CURLE_WRITE_ERROR',
	25 => 'CURLE_UPLOAD_FAILED',
	26 => 'CURLE_READ_ERROR',
	27 => 'CURLE_OUT_OF_MEMORY',
	28 => 'CURLE_OPERATION_TIMEDOUT',
	30 => 'CURLE_FTP_PORT_FAILED',
	31 => 'CURLE_FTP_COULDNT_USE_REST',
	33 => 'CURLE_RANGE_ERROR',
	34 => 'CURLE_HTTP_POST_ERROR',
	35 => 'CURLE_SSL_CONNECT_ERROR',
	36 => 'CURLE_BAD_DOWNLOAD_RESUME',
	37 => 'CURLE_FILE_COULDNT_READ_FILE',
	38 => 'CURLE_LDAP_CANNOT_BIND',
	39 => 'CURLE_LDAP_SEARCH_FAILED',
	41 => 'CURLE_FUNCTION_NOT_FOUND',
	42 => 'CURLE_ABORTED_BY_CALLBACK',
	43 => 'CURLE_BAD_FUNCTION_ARGUMENT',
	45 => 'CURLE_INTERFACE_FAILED',
	47 => 'CURLE_TOO_MANY_REDIRECTS',
	48 => 'CURLE_UNKNOWN_TELNET_OPTION',
	49 => 'CURLE_TELNET_OPTION_SYNTAX',
	51 => 'CURLE_PEER_FAILED_VERIFICATION',
	52 => 'CURLE_GOT_NOTHING',
	53 => 'CURLE_SSL_ENGINE_NOTFOUND',
	54 => 'CURLE_SSL_ENGINE_SETFAILED',
	55 => 'CURLE_SEND_ERROR',
	56 => 'CURLE_RECV_ERROR',
	58 => 'CURLE_SSL_CERTPROBLEM',
	59 => 'CURLE_SSL_CIPHER',
	60 => 'CURLE_SSL_CACERT',
	61 => 'CURLE_BAD_CONTENT_ENCODING',
	62 => 'CURLE_LDAP_INVALID_URL',
	63 => 'CURLE_FILESIZE_EXCEEDED',
	64 => 'CURLE_USE_SSL_FAILED',
	65 => 'CURLE_SEND_FAIL_REWIND',
	66 => 'CURLE_SSL_ENGINE_INITFAILED',
	67 => 'CURLE_LOGIN_DENIED',
	68 => 'CURLE_TFTP_NOTFOUND',
	69 => 'CURLE_TFTP_PERM',
	70 => 'CURLE_REMOTE_DISK_FULL',
	71 => 'CURLE_TFTP_ILLEGAL',
	72 => 'CURLE_TFTP_UNKNOWNID',
	73 => 'CURLE_REMOTE_FILE_EXISTS',
	74 => 'CURLE_TFTP_NOSUCHUSER',
	75 => 'CURLE_CONV_FAILED',
	76 => 'CURLE_CONV_REQD',
	77 => 'CURLE_SSL_CACERT_BADFILE',
	78 => 'CURLE_REMOTE_FILE_NOT_FOUND',
	79 => 'CURLE_SSH',
	80 => 'CURLE_SSL_SHUTDOWN_FAILED',
	81 => 'CURLE_AGAIN',
	82 => 'CURLE_SSL_CRL_BADFILE',
	83 => 'CURLE_SSL_ISSUER_ERROR',
	84 => 'CURLE_FTP_PRET_FAILED',
	84 => 'CURLE_FTP_PRET_FAILED',
	85 => 'CURLE_RTSP_CSEQ_ERROR',
	86 => 'CURLE_RTSP_SESSION_ERROR',
	87 => 'CURLE_FTP_BAD_FILE_LIST',
	88 => 'CURLE_CHUNK_FAILED'
);
//--------------------------------------------------------------------------------------------------------------------------------------------
/*
*	$data may be an array() ex.
*	array(
*		'myproperty' => 'a text',
*		'another_property' => 'hello world'
*	)
*/
function CallAPIEx($method, $url, $data)
{
	global $curl_error_codes;
    $curl = curl_init($url);
    switch ($method)
    {		
        case "POST":
            curl_setopt($curl, CURLOPT_POST, true);
			curl_setopt($curl, CURLOPT_POSTFIELDS, $data);		
			break;
        case "PUT":
            curl_setopt($curl, CURLOPT_PUT, 1);
            break;
        default:
            if ($data)
                $url = sprintf("%s?%s", $url, http_build_query($data));
    }

    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 1);	 
	
	// Use the below (CURLOPT_SSL_VERIFYPEER) in case of self signed certificate on the server
	// curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
	
    $result = curl_exec($curl);
	$info = curl_getinfo($curl);
	$error = curl_errno($curl);
    curl_close($curl);

    return array(
		'result'	=> $result,
		'info'		=> $info,
		'error'		=> $error,
		'error_msg'	=> $curl_error_codes[$error],
	);
}
//--------------------------------------------------------------------------------------------------------------------------------------------