They can change the image in their Gravatar account. Or set a default from the backend which isn’t what you asked originally add_filter( ‘avatar_defaults’ , ‘default_avatar’ ); function default_avatar( $avatar_defaults ){ $new_avatar = get_stylesheet_directory_uri() . ‘/images/default-gravatar.png’; $avatar_defaults[$new_avatar] = “Gravatar”; return $avatar_defaults; } Source Replace default avatar
The answer is that you can’t do it without using comments.php. Since WordPress 2.7, comments.php is important to display full features and customizable comments rest if you still want to use <?php comments_template(); ?> then you can edit anything in it except CSS.
just use the function get_avatar, $default is for your custom default. <?php echo get_avatar( $id_or_email, $size, $default, $alt, $args ); ?> https://codex.wordpress.org/Function_Reference/get_avatar
Find all the functions “get_avatar” used in your theme folder. Identify the wrong calls echo get_avatar($comment,$size=”48″,$default=”<path_to_url>” ); or echo get_avatar($comment,48,'<path_to_url>’ ); If you find these,then change it to echo get_avatar( $comment, 48 ); . Hope this gonna help you 🙂
GravatarLocalCache Plugin Broken in WordPress 4.2
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
My god 😛 It was as simple as html tags, I just didn’t know the correct wordpress functions to use. Here it go, for future reference: <a href=”https://wordpress.stackexchange.com/questions/305561/<?php echo get_author_posts_url( get_the_author_meta(“ID’ ), get_the_author_meta( ‘user_nicename’ ) ); ?>”> <img src=”<?php echo get_avatar_url( get_the_author_meta( ‘ID’ ) ); ?>” title=”<?php echo get_the_author(); ?>”> </img></a>
I found the answer to your question. I’ve created a simple avatar plugin. (I edited and developed the code) if ( !function_exists( ‘get_avatar’ ) ) : function get_avatar( $id_or_email, $size=”0″, $default=””, $alt = false ) { if ( ! get_option(‘show_avatars’) ) return false; static $default_url; if ( !isset( $default_url ) ) $default_url=”http://example.com/image/my-image.png” ; if ( … Read more
That’s not quite how to use add_filter. Generally you use it to attach your custom function to some WP (or plugin or theme) filter hook. Then you do the processing inside your custom function and have it return the type of result the original hook requires. Here’s an example how to use pre_get_avatar to check … Read more
I managed to come up with the answer 😀 Thanks to @Jos function ht1_change_avatar($args, $id_or_email) { $gender = get_user_meta($id_or_email, ‘user_gender’, true); if($gender==’Male’){ $myavatar=”http://localhost:81/matrimony/wp-content/uploads/2020/04/groom.png”; }else{ $myavatar=”http://localhost:81/matrimony/wp-content/uploads/2020/04/bride.png”; } $args[‘url’] = $myavatar; return $args; } add_filter(‘get_avatar_data’, ‘ht1_change_avatar’, 100, 2);