How to get coordinates of regions using php using goole geocoder?

Question

Google Maps

Hello dear colleagues!
I'll do without preludes. In general, the essence of the question is this:
we are trying to calculate the coordinates of cities in a cycle through google, so that later we can drive them into the database so that each settlement in the world corresponds to its coordinate (this is necessary in order to dynamically change the location of the map depending on the selected region).
So, everything works when it happens not in a cycle (1 way). And when we try to get the coordinates in the loop (2nd method), it does not give anything, although this is elementary, the standard procedure.
The code snippets are as follows:
class SiteConfig extends Eloquent{
public static function getLocation($location){
$simple=simplexml_load_file(" maps.googleapis.com/maps/api/geocode/xml?address=".$location."&sensor=true");
return $simple->result->geometry->location;
}
}
//1
Route::get("/test",function(){
$loc=SiteConfig:: getLocation("Moscow");
return $loc;
});
//2
Route::get("/test2",function(){
$c='';
$i=1;
while($i<100){
$c.=var_dump(SiteConfig::getLocation("Moscow"));
}
return $c;
});
Everything works in the first case!
But it doesn't work in the second case.
Site on Laravel - fond.mosco-web.com

Answer 1

Thanks, but not much. We needed Google.

Answer 2

while($i<100){
$c.=var_dump(SiteConfig::getLocation("Moscow"));
$i++;
}
otherwise don't wait