PHP: Preg Match


Latitude & Longitude:

Example: 31.231592,-103.891068
Code:   //Your Code Here
if (preg_match("/(^[1-9]{1}[0-9]{0,2}[.][0-9]{1,8}),/", $coordinates, $result1) && preg_match("/,(-{0,1}[1-9]{1}[0-9]{0,2}[.][0-9]{1,8})/", $coordinates, $result2)) {
  $lat = $result1[1];
  $lng1 = $result2[1];
  if(strstr($lng1, ",")) {
    $lng = str_replace(",", "", $lng1);
  } else {
    $lng = $lng1;
  }
}
//Your Code Here