Expanding a function to call a plugin or show a link

Have you tried: function my_members_only_shortcode($atts, $content = null) { if ( !is_user_logged_in() ) { $content=”<p>This content is for members only. Please log in or register first.</p>” . do_shortcode(‘[do_widget “Social Login” ]’); } return $content; } That should replace the content with your message and special short code content only if the user is not logged … Read more

save_post hook – headers already sent?

Saving post doesn’t just happens. Either you are submitting a form or ajax request, which spins up new copy of WP core, which does the saving. Typically that process isn’t meant to produce output and isn’t handling it accordingly. Depending on what you want to accomplish you will have to either use pure JavaScript for … Read more

Changing the color of post title [closed]

Without all the info of what is actually happening I’m assuming that the title is output with the Song Artist and the Song Name together. But like you said with a dash in the middle. With that assumption, then you can accomplish this with a custom function that filters the_title before it’s output. Try putting … Read more