You can try below code to achieve your requirements. <?php /*check user is logged in or not*/ if ( is_user_logged_in() ) { if( current_user_can(‘author’) || current_user_can(‘administrator’) ) { /*your code for logged in user having role author or administrator*/ } } else { /*your code for logged out user*/ } ?> or you can also … Read more
Actually, comment_field should be outside the $fields array. It is treated separately from the group of other fields. So, when i call comment_form(), i have to pass $fields array as one argument and then comment_field as another one. This way the system will override the default comment field.
It could be a plugin that is modifying comment settings. First place to look. Then look at a new post/page. Are comments enabled for that page by default? (On the page/post edit screen, use ‘screen options’ to ensure that ‘comments’ checkbox is enabled, so you see that setting underneath the post content area.) Do you … Read more
By default most of the time WordPress comments will include a “gravatar” (linked to the user’s email address) when displaying comments, using WordPress built-in function get_avatar(). You can hook a custom function to the get_avatar filter to return another image. Something like this should do the trick for your use case: it filters ‘get_avatar’ and … Read more
Solution Thanks to shanebp answer here <?php if( get_comment_author() == get_comment_author_link() ) comment_author_link(); else echo ‘<a href=”https://wordpress.stackexchange.com/questions/314265/site.com/go?url=”. get_comment_author_url() .”” target=”_blank”>’. get_comment_author() .'</a>’ ?>
Write html code in comments
Figured this out by editing the max url string length in comment.php from 200 to 1. Only problem is any wordpress update will overwrite this each time. How would I go about making this change in functions instead?
Simply use get_comment_author_email. See here for more information.
You can change the URL for the action of the comment form like this: add_filter( ‘comment_form_defaults’, ‘wpse316762_comment_form_defaults’ ); function wpse316762_comment_form_defaults( $defaults ) { $defaults[ ‘action’ ] = site_url( ‘/error.php’ ); return $defaults; }
There’s a filter called get_comment_author that you can hook into to modify a comment author’s appearance. add_filter( ‘get_comment_author’, function( $author, $comment_id, $comment ) { // limit to first 10 characters $author = substr( $author, 0, 10 ); return $author; }, 10, 3 );