congkir.php

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Ongkir {

	function __construct(){
		$this->ci =& get_instance();
		$this->api_key = get_profil('raja_ongkir_api_key');
		$this->origin = get_profil('raja_ongkir_origin');
		$this->province_url = "http://api.rajaongkir.com/starter/province";
		$this->city_url = "http://api.rajaongkir.com/starter/city";
		$this->costs_url = "http://api.rajaongkir.com/starter/cost";
	}

	function get_province($id=FALSE)
	{
		$url = $this->province_url;
		if ($id) {
			$url .= '?id='.$id;
		}

		$curl = curl_init();
		curl_setopt_array($curl, array(
			CURLOPT_URL => $url,
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_ENCODING => "",
			CURLOPT_MAXREDIRS => 10,
			CURLOPT_TIMEOUT => 30,
			CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
			CURLOPT_CUSTOMREQUEST => "GET",
			CURLOPT_HTTPHEADER => array(
				"key: {$this->api_key}"
				),
			));

		$response = curl_exec($curl);
		$err = curl_error($curl);
		curl_close($curl);

		if ($err) {
			// echo "cURL Error #:" . $err;
			return FALSE;
		} else {
			// echo $response;
			$response = json_decode($response, TRUE);
			if ($response['rajaongkir']['status']['code'] == 200) {
				return $response['rajaongkir']['results'];
			} else {
				return FALSE;
			}
		}
	}

	function get_city($id=FALSE, $province=FALSE)
	{
		$url = $this->city_url;
		if ($id) {
			$url .= '?id='.$id;
		}
		if ($province) {
			$url .= '?province='.$province;
		}

		$curl = curl_init();
		curl_setopt_array($curl, array(
			CURLOPT_URL => $url,
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_ENCODING => "",
			CURLOPT_MAXREDIRS => 10,
			CURLOPT_TIMEOUT => 30,
			CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
			CURLOPT_CUSTOMREQUEST => "GET",
			CURLOPT_HTTPHEADER => array(
				"key: {$this->api_key}"
				),
			));

		$response = curl_exec($curl);
		$err = curl_error($curl);
		curl_close($curl);

		if ($err) {
			// echo "cURL Error #:" . $err;
			return FALSE;
		} else {
			// echo $response;
			$response = json_decode($response, TRUE);
			if ($response['rajaongkir']['status']['code'] == 200) {
				return $response['rajaongkir']['results'];
			} else {
				return FALSE;
			}
		}
	}

	function costs($destination, $weight=1000, $courier='jne', $list_only=FALSE, $service=FALSE)
	{

		$curl = curl_init();
		curl_setopt_array($curl, array(
			CURLOPT_URL => $this->costs_url,
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_ENCODING => "",
			CURLOPT_MAXREDIRS => 10,
			CURLOPT_TIMEOUT => 30,
			CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
			CURLOPT_CUSTOMREQUEST => "POST",
			CURLOPT_POSTFIELDS => "origin={$this->origin}&destination={$destination}&weight={$weight}&courier={$courier}",
			CURLOPT_HTTPHEADER => array(
				"content-type: application/x-www-form-urlencoded",
				"key: {$this->api_key}"
				),
			));

		$response = curl_exec($curl);
		$err = curl_error($curl);
		curl_close($curl);

		if ($err) {
			// echo "cURL Error #:" . $err;
			return FALSE;
		} else {
			// echo $response;
			$response = json_decode($response, TRUE);
			if ($response['rajaongkir']['status']['code'] == 200) {
				if ($list_only) {
					$out = array();
					foreach ($response['rajaongkir']['results'][0]['costs'] as $kk => $vv) {
						$out[$vv['service']] = $vv;
					}
					if ($service) {
						return $out[$service];
					} else {
						return $out;
					}
				} else {
					return $response['rajaongkir']['results'];
				}
			} else {
				return FALSE;
			}
		}
	}
}