The following code shows how you can restrict some users from viewing a certain page. This could either be placed in a stand-alone plugin or the themes functions.php file. The code is fairly self-explanatory but I’ll walk through it. First, pick an appropriate hook to use. I chose wp because it’s after WordPress is fully … Read more
In short, the $post global isn’t setup at the wp_loaded state. See: When and Where is global $post Set and Available? for detailed information. So use another hook, like template_redirect.
I don’t know the plugin, but with a rapid eye on it, it seems that what you want is not, but you can rely on widget_content filter fired by the plugin you are using. So, in your theme function.php put: if ( function_exists(‘widget_logic_redirected_callback’) ) add_filter(‘widget_content’, ‘my_widget_for_user’, 10, 2); function my_widget_for_users ($widget_content, $widget_id) { $allowed_users = … Read more
The codex entry for the admin_init hook has an example showing you how to do this. /** * Restrict access to the administration screens. * * Only administrators will be allowed to access the admin screens, * all other users will be automatically redirected to * ‘example.com/path/to/location’ instead. * * We do allow access for … Read more
The best way to have complete control is to use conditionals in your templates. Look at current_user_can() for specific permissions – or if its simply for being logged in you could use is_user_logged_in(). eg: if( is_user_logged_in() ){ // echo product details }else{ //echo login form and message } That we you have complete control over … Read more
How do I protect my uploads?
Have you tried Members? One of the best I’ve worked with so far.
Thank you Milo, “word-break” alone wasn’t enough as it’s css3 only and not cross-browser. But I found this: .bloc_content{ overflow:hidden; -ms-word-break: break-all; word-break: break-all; word-break: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; } It seems to to work in all cases I tested. Hopefully it would be cross-browser enough to solve the problem. Not sure … Read more
Restrict download files from not generated Urls
You should be able to do this with Role Scoper plugin.