Hi RavanH,
Yes, these links are loaded via Ajax.
Could you give me any example or reference to the information about event management in WordPress. Unfortunately, my knowledge is limited at this level.
Thanks!
Sorry, the php-code is:
$html .= '<h1 class="entry-title"><a href="'.get_post_meta( get_the_ID(), 'source', true ).'" class="fancybox-pdf">'.get_the_title().'</a></h1>