You should be able to do this fairly simply by hooking to the edit_comment action and saving the modified date using update_comment_meta: add_action(‘edit_comment’, ‘my_comment_modified_date’, 10, 2); function my_comment_modified_date($comment_ID, $data) { update_comment_meta($comment_ID, ‘modified_date’, time()); }
Here’s a suggestion for a filter: /** * Filters a comment’s approval status before it is set. * * @since 2.1.0 * @since 4.9.0 Returning a WP_Error value from the filter will shortcircuit comment insertion and * allow skipping further processing. * * @param bool|string|WP_Error $approved The approval status. Accepts 1, 0, ‘spam’ or WP_Error. … Read more
This is untested but should work since it gives you the data you need to work from and runs prior to the pre_comment_content filter where the comment is sanitized. add_filter( ‘preprocess_comment’, ‘wpse_340526_preprocess_comment’ ); function wpse_340526_preprocess_comment( $commentdata ) { if( ‘wpse_response’ === $commentdata[‘comment_type’] ){ global $allowedtags; $allowedtags[‘pre’] = array(‘class’=>array()); $allowedtags[‘h2’] = array(); $allowedtags[‘h3’] = array(); $allowedtags[‘h4’] … Read more
https://example.com/wp-json/wp/v2/comments?post=<POST_ID> will return comments for a specific post
wp_list_comments() uses Walker_Comment class to render the output. See Walker_Comment->start_el() method for callback argument: https://developer.wordpress.org/reference/classes/walker_comment/start_el/ And Walker_Comment->end_el() method for end-callback argument: https://developer.wordpress.org/reference/classes/walker_comment/end_el/
If processed as saved, comments with slanted apostrophes/curled single quotes – ’ – are simply not inserted – they do not appear either in backend comments.php or in the post output. That’s because the wpdb class checks if the comment content contains any invalid (UTF-8) text, and if yes, then wpdb rejects the content and … Read more
Is it possible to use a different hook in the 4th step? Yes, see parse_comment_query which is also an action hook, but it fires before pre_get_comments. Is it possible to somehow alter the hearts_orderby() function in the 4th step to get the desired outcome? Yes. But first off, you should know that unlike the WP_Query … Read more
This plugin hides all avatar images, and preloads them in Javascript, so client side, which should activate the browser cache. If the image exists, the avatar is replaced and made visible. If it does not exist, nothing happens and the avatar image stays hidden. Tested in Safari and Firefox on Mac. <?php /* Plugin Name: … Read more
So the solution to the get_comments_pagenum_link() function is straightforward enough: add_filter(‘get_comments_pagenum_link’ , ‘new_get_comments_pagenum_link’); function new_get_comments_pagenum_link($content) { $content = str_ireplace(‘#comments’ , ‘#other’, $content); return $content; } Which filters the output of get_comments_pagenum_link() to replace #content with #other, or any other string you might choose. For the get_comments_link() function, which can’t be filtered, I have simply discovered … Read more
Looks like Lynne has you headed in the right direction PFrank. Check out this page in the WordPress Codex for more info on sorting queries and sorting by ‘comment_count’. http://codex.wordpress.org/Function_Reference/query_posts#Order_.26_Orderby_Parameters