<?php

defined('BASEPATH') or exit('No direct script access allowed');

class JD_Geocoder_Request
{
    // Google´s geocode URL
    public $url = 'https://maps.google.com/maps/api/geocode/json?';

    public $sensor = 'false'; // REQUIRED FOR REQUEST!

    public $language = 'en';

    private $apiKey;

    public $response = '';

    public $country_long = '';

    public $country_short = '';

    public $region_long = '';

    public $region_short = '';

    public $city = '';

    public $address = '';

    public $lat = '';

    public $lng = '';

    public $location_type = '';

    public $zipcode = '';

    /**
    * Constructor
    *
    * @param mixed $apiKey
    * @return void
    */
    public function __construct($apiKey)
    {
        $this->apiKey = $apiKey;
    }

    /**
    * Forward search: string must be an address
    *
    * @param string $address
    * @return obj $response
    */
    public function forwardSearch($address)
    {
        return $this->_sendRequest('address=' . urlencode(stripslashes($address)));
    }

    // end forward

    /**
    * Reverse search: string must be latitude and longitude
    *
    * @param float $lat
    * @param float $lng
    * @return obj $response
    */
    public function reverseSearch($lat, $lng)
    {
        return $this->_sendRequest('latlng=' . (float) $lat . ',' . (float) $lng);
    }

    // end reverse

    /**
    * Search Address Components Object
    *
    * @param string $type
    * @return object / false
    */
    public function searchAddressComponents($type)
    {
        foreach ($this->response->results[0]->address_components as $k => $found) {
            if (in_array($type, $found->types)) {
                return $found;
            }
        }

        return false;
    }

    /**
    * Send Google geocoding request
    *
    * @param string $search
    * @return object response (body only)
    */
    private function _sendRequest($search)
    {
        $url = $this->url . $search . '&language=' . strtolower($this->language) . '&sensor=' . strtolower($this->sensor) . '&key=' . $this->apiKey;

        $resp_json      = self::curl_file_get_contents($url);
        $this->response = json_decode($resp_json);

        if ($this->response->status == 'OK') {
            // set some default values for reading
            $defaults = $this->_setDefaults();

            return $this->response;
        }
        //echo "Geocoding failed, server responded: " . $this->response->status;
        return false;
    }

    // end request

    /**
    * Use CURL to make request
    *
    * @param URL
    * @return Contents
    */
    private function curl_file_get_contents($URL)
    {
        $c = curl_init();
        curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($c, CURLOPT_URL, $URL);
        $contents = curl_exec($c);
        curl_close($c);

        if ($contents) {
            return $contents;
        }

        return false;
    }

    /**
    * Parse JSON default values: map object values to readable content
    *
    * @param none
    * @return none
    */
    private function _setDefaults()
    {
        $country = $this->searchAddressComponents('country');

        $this->country_long  = $country->long_name;
        $this->country_short = $country->short_name;
        $region              = $this->searchAddressComponents('administrative_area_level_2'); // Canvio des del nivell 1

        if ($region) {
            $this->region_long  = $region->long_name;
            $this->region_short = $region->short_name;
        }
        /*$region = $this->searchAddressComponents("administrative_area_level_1"); // Canvio des del nivell 1
        $this->region_long = $region->long_name;
        $this->region_short = $region->short_name;*/
        $city = $this->searchAddressComponents('locality');
        if ($city) {
            $this->city = $city->short_name;
        }
        $this->address       = $this->response->results[0]->formatted_address;
        $this->lat           = $this->response->results[0]->geometry->location->lat;
        $this->lng           = $this->response->results[0]->geometry->location->lng;
        $this->location_type = $this->response->results[0]->geometry->location_type;
        $zipcode             = $this->searchAddressComponents('postal_code'); // Afegit
        if ($zipcode) {
            $this->zipcode = $zipcode->short_name;
        } else {
            $this->zipcode = '';
        }
    }
}

• [D] MX
• [F] action_hooks.php
  Delete
• [F] index.html
  Delete
• [F] JD_Geocoder_Request.php
  Delete
• [F] phpass.php
  Delete
• [F] simple_html_dom.php
  Delete