function initVideoModal()

in src/assets/js/main.js [84:112]

• 21 lines of code
• 4 McCabe index (conditional complexity)

function initVideoModal() {
  var videoModalObject = $('[data-video-modal]');

  if (videoModalObject.length) {
    // there is a video modal in the DOM, load the YouTube API
    var tag = document.createElement('script');
    tag.src = 'https://www.youtube.com/iframe_api';
    var firstScriptTag = document.getElementsByTagName('script')[0];
    firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

    window.onYouTubeIframeAPIReady = function () {
      window.videoPlayer = new YT.Player('video-player-iframe');
    };
  }

  videoModalObject.on('shown.bs.modal', function (event) {
    if (window.videoPlayer) {
      var videoId = event.relatedTarget.dataset.video;
      window.videoPlayer.loadVideoById(videoId);
      window.videoPlayer.playVideo();
    }
  });

  videoModalObject.on('hide.bs.modal', function (event) {
    if (window.videoPlayer) {
      window.videoPlayer.stopVideo();
    }
  });
}