locationcontroller

<?php
class Locationcontroller extends CI_Controller{
    public function __construct() {
        parent::__construct();

        $this->load->helper('url');
    }
    public function index(){
        $this->load->view('locationview');
    }
    public function getLocation(){

        $address = $this->input->post('location');
	$coordinates = file_get_contents('http://maps.googleapis.com/maps/api/geocode/json?address=' . urlencode($address) . '&sensor=true');
	$coordinates = json_decode($coordinates);

//	echo 'Latitude:' . $coordinates->results[0]->geometry->location->lat;
//	echo 'Longitude:' . $coordinates->results[0]->geometry->location->lng;


	$lat = $coordinates->results[0]->geometry->location->lat;
	$lng = $coordinates->results[0]->geometry->location->lng;
//        $data=array('address'=> $this->input->post('address'));
        echo $lat.' '.$lng;


    }
}
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