Do not allow to play video player unless user is logged in

script.js

(() => {
  const intellumStopIframe = () => {
    function getCookie(name) {
      if (!name) { return false; }
      if (!document.cookie) { return false; }
      const value = `; ${document.cookie}`;  
      const parts = value.split(`; ${name}=`);  
      if (parts.length === 2) { return parts.pop().split(';').shift(); }  
    }

    function openLogin() {  
      const loginButton = document.querySelector('button.button--appheader');
      if (!loginButton) { return false; }
      loginButton.click();  
      return false;  
    }  

    if (!getCookie('user_id_for_loggin')) {  
      // User is not logged in  
      const videoIframe = document.querySelector('.pgpost iframe[data-lock-until-loging]');  
      if (videoIframe) {  
        const iframeWrapper = videoIframe.parentElement;  
        iframeWrapper.style = 'position: relative; margin: auto;';  
        const tribeRenderEl = document.createElement('div');  
        tribeRenderEl.classList.add('exceed-iframe-click-stopper');  
        tribeRenderEl.style = 'position: absolute; z-index: 150; width: 100%; height: 100%; top: 0;';  
        iframeWrapper.appendChild(tribeRenderEl);

        tribeRenderEl.addEventListener('click', (event) => {  
          event.preventDefault();  
          event.stopPropagation();  
          openLogin();  
          return false;  
        });
      }  
    }
  }

  if (document.readyState && document.readyState === 'complete') {
    intellumStopIframe();
  } else {
    window.addEventListener('load', intellumStopIframe);
  }
})()