Example PHP Loop Using Switch and Case

gistfile1.txt

// Load Testimonials script for specific pages
add_action( 'pre_get_posts', 'mv_show_testimonials_script' );
function mv_show_testimonials_script() {
if ( is_page('services') || is_home() || is_front_page() ) {

// Let's set some server vars
  if(strpos($_SERVER['REQUEST_URI'], 'staging1') !== false) {
   $mv_server = 'stage_one';
  } elseif (strpos($_SERVER['REQUEST_URI'], 'staging2') !== false) {
   $mv_server = 'stage_two';
  } elseif (strpos($_SERVER['REQUEST_URI'], '192.168.1.10') !== false) {
   $mv_server = 'local';  
  } elseif (strpos($_SERVER['REQUEST_URI'], 'mattvaden.com') !== false)  {
   $mv_server = 'live_tlms';
  }
  
  // Now we include the tlms script from the correct dir
  switch ($mv_server) {
    case "stage_one":
        $mv_stage_one_tlms = include_once ('/some/home/dir/staging/1/wp-content/plugins/tmls_testimonials/testimonials.php');
        var_dump($mv_stage_one_tlms);
        break;
    case "stage_two":
        $mv_stage_two_tlms = include_once ('/some/home/dir/staging/2/wp-content/plugins/tmls_testimonials/testimonials.php');
        var_dump($mv_stage_two_tlms);
        break;
    case "local":
        $mv_local_tlms = include_once ('C:\xampp\htdocs\some\home\dir\wp-content\plugins\tmls_testimonials\testimonials.php');
        var_dump(mv_local_tlms);
        break;
    case "live_tlms":
        $mv_live_tlms = include_once ('/some/home/dir/public_html/wp-content/plugins/tmls_testimonials/testimonials.php');
        var_dump($mv_live_tlms);
        break;        
  }  
 }
}