public function SnippetGenerator::getSnippet in Drupal 8 Google Optimize Hide Page 8

Generate the JS snippet.

Return value

string JS snippet.

File

src/Util/SnippetGenerator.php, line 16

Class

SnippetGenerator

Implements Snippet Generator class.

Namespace

Drupal\d8_google_optimize_hide_page\Util

Code

public function getSnippet() : string {
  $container_ids = d8_google_optimize_hide_page_container_ids();
  $class_name = d8_google_optimize_hide_page_class_name();
  $timeout = d8_google_optimize_hide_page_timeout();
  $container_ids = array_map(function ($value) {
    return "'" . trim($value) . "':true";
  }, $container_ids);
  $container_str = implode(',', $container_ids);
  return sprintf("(function(a,s,y,n,c,h,i,d,e){s.className+=' '+y;h.start=1*new Date;\n          h.end=i=function(){s.className=s.className.replace(RegExp(' ?'+y),'')};\n          (a[n]=a[n]||[]).hide=h;setTimeout(function(){i();h.end=null},c);h.timeout=c;\n          })(window,document.documentElement,'%s','dataLayer',%d,\n          {%s});", $class_name, $timeout, $container_str);
}