force all links in pdf to open in a new tab - PDF Viewer for WordPress

pvfw-links-new-tab.php

/**
* Put this code in your theme's functions.php file
* this will force all links in pdf file to open in a new tab.
* https://codecanyon.net/item/pdf-viewer-for-wordpress/8182815
*/
function tnc_pvfw_links_new_tab(){
  $output = '<script type="text/javascript">
      jQuery(document).ready(function() {
        document.addEventListener("textlayerrendered", function (e) {
          jQuery("a").each(function(){
            jQuery(this).attr("target", "_blank");
          })
        }, true);
      });
  </script>';

echo $output;
}

add_action('tnc_pvfw_footer', 'tnc_pvfw_links_new_tab');