A join to get the user role? I don’t think so. Since you’re into doing your own PHP (from the examples you’ve provided) do more research on the built in functions for what you’re looking to do in the WordPress Codex. As far as creating new roles the code below copies the Administrator role, removes … Read more
I’m not sure if core offers any hooks well suited to this purpose. I certainly don’t see any purpose-fit hooks in the source which renders the admin menu. But on a more hacky whim, this could be relatively easily accomplished using a add_menu_item() with $position 0, then modifying the new menu item registration in the … Read more
You forgot to echo it: <?php echo get_avatar( $user->user_email, 150 ); ?>
Developer Tools show a “bad request” error, so switch to the twentyeleven theme to be sure it’s not a theme issue. And disable the W3TC plugin and see if anything changes.
You are saving your data with non-unique key (false as last argument), but retrieve it it as singular data (true as last argument). This is likely returning you the first voter on comment. You need to retrieve complete array of values and work with it to be operating on complete data.
I’ve used this plugin in the past and have done this in the past. $blogusers = get_users_of_blog(); if ($blogusers): foreach ($blogusers as $bloguser): $user = get_userdata($bloguser->user_id); <a href=”https://wordpress.stackexchange.com/questions/160928/<?php get_author_posts_url($user->ID); ?>”> get_avatar($user->ID, 70); // 70 is the size of the avatar </a> if(!empty($user->user_firstname)): <h4> <a href=”https://wordpress.stackexchange.com/questions/160928/<?php get_author_posts_url($user->ID); ?>”> <?php echo $user->user_firstname . ‘ ‘ . $user->user_lastname; … Read more
Not all your images on that page have issues. For example: http://gravatar.com/avatar/619d8e38359241a952a1f9b67f1f36cd?s=60&d=mm The rest of the images aren’t displaying because the emails you’ve encoded are not recognized with gravatar. The default image shows because you are specifying to use mm when the image can’t be found for your hash. They have several tips for normalizing … Read more
Just overrule the margin bottom in your CSS? I have never used get_avatar();, so I have no idea what class(es) it uses, but just add .avatar_class_name { margin-bottom: 0; } and it should work. If it doesn’t, try adding !important after the 0.
Paste below code in function.php file function theme_custom_avatar_url($url, $idOrEmail, $args){ return get_home_url() . ‘/wp-content/uploads/…/profile_image_0.jpg’; } add_filter(‘get_avatar_url’, ‘theme_custom_avatar_url’, 10, 3);
How to give users a fixed gallery of avatars to choose from?