How to Get Latitude and Longitude From Address in Codeigniter Using Google Map

To get Latitude and Longitude From Address in Codeigniter using the google geocode API:

Use google API with key

Controller File:

public function getlocation()
{
    $address = "London united state";
    $array  = $this->get_longitude_latitude_from_adress($address);

    print_r($array);  // Display complete response

    $latitude  = round($array['lat'], 6);
    $longitude = round($array['long'], 6);           
}
 
function get_longitude_latitude_from_adress($address){
  
$lat =  0;
$long = 0;
 
 $address = str_replace(',,', ',', $address);
 $address = str_replace(', ,', ',', $address);
 
 $address = str_replace(" ", "+", $address);
  try {
 $json = file_get_contents('https://maps.google.com/maps/api/geocode/json?address='.$address.'&key=your_api_key');
 $json1 = json_decode($json);
 
 if($json1->{'status'} == 'ZERO_RESULTS') {
 return [
     'lat' => 0,
     'lng' => 0
    ];
 }
 
 if(isset($json1->results)){
    
    $lat = ($json1->{'results'}[0]->{'geometry'}->{'location'}->{'lat'});
    $long = ($json1->{'results'}[0]->{'geometry'}->{'location'}->{'lng'});
  }
  } catch(exception $e) { }
 return [
 'lat' => $lat,
 'lng' => $long
 ];
}c

getlocation() :- When we pass the address in this function, inside this function we will call the get_longitude_latitude_from_adress() this function with address and it will return latitude and longitude from address.

get_longitude_latitude_from_adress():- In this function, we will pass the address and this function call google geocode apis and get latitude and longitude from the address.

OUTPUT:

Array
(
    [lat] => 16.1738766
    [lng] => 81.1382224
)

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