EVOLUTION-MANAGER
Edit File: class-comments.php
<?php /** * The class handles the comments functionalities. * * @since 1.0.33 * @package RankMath * @subpackage RankMath\Frontend * @author Rank Math <support@rankmath.com> */ namespace RankMath\Frontend; use RankMath\Helper; use RankMath\Traits\Hooker; use RankMath\Helpers\HTML; use RankMath\Helpers\Str; use RankMath\Helpers\Security; defined( 'ABSPATH' ) || exit; /** * Comments class. * * @copyright Copyright (C) 2008-2019, Yoast BV * The following code is a derivative work of the code from the Yoast(https://github.com/Yoast/wordpress-seo/), which is licensed under GPL v3. */ class Comments { use Hooker; /** * The Constructor. */ public function __construct() { $this->action( 'wp_head', 'add_attributes', 99 ); } /** * Add UGC attribute and remove ?replytocom parameters. */ public function add_attributes() { /** * Enable or disable the feature that adds ugc attribute. * * @param bool $remove Whether to remove the parameters. */ if ( $this->do_filter( 'frontend/add_ugc_attribute', true ) ) { $this->filter( 'comment_text', 'add_ugc_attribute' ); $this->filter( 'get_comment_author_link', 'add_ugc_attribute' ); } /** * Enable or disable the feature that removes the ?replytocom parameters. * * @param bool $remove Whether to remove the parameters. */ if ( $this->do_filter( 'frontend/remove_reply_to_com', true ) ) { $this->filter( 'comment_reply_link', 'remove_reply_to_com' ); $this->action( 'template_redirect', 'replytocom_redirect', 1 ); } } /** * Replace the ?replytocom with #comment-[number] in a link. * * @param string $link The comment link as a string. * @return string The new link. */ public function remove_reply_to_com( $link ) { return preg_replace( '`href=(["\'])(?:.*(?:\?|&|&)replytocom=(\d+)#respond)`', 'href=$1#comment-$2', $link ); } /** * Redirect the ?replytocom URLs. * * @return bool True when redirect has been done. */ public function replytocom_redirect() { if ( isset( $_GET['replytocom'] ) && is_singular() ) { $url = get_permalink( $GLOBALS['post']->ID ); $query_string = Security::remove_query_arg_raw( 'replytocom', sanitize_text_field( $_SERVER['QUERY_STRING'] ) ); if ( ! empty( $query_string ) ) { $url .= '?' . $query_string; } $url .= '#comment-' . sanitize_text_field( $_GET['replytocom'] ); Helper::redirect( $url, 301 ); return true; } return false; } /** * Add 'ugc' attribute to comment. * * @param string $text Comment or author link text to add ugc attribute. * @return string */ public function add_ugc_attribute( $text ) { preg_match_all( '/<(a\s[^>]+)>/', $text, $matches ); if ( empty( $matches ) || empty( $matches[0] ) ) { return $text; } foreach ( $matches[0] as $link ) { $attrs = HTML::extract_attributes( $link ); $attrs['rel'] = empty( $attrs['rel'] ) ? 'ugc' : ( Str::contains( 'ugc', $attrs['rel'] ) ? $attrs['rel'] : $attrs['rel'] . ' ugc' ); $new = '<a' . HTML::attributes_to_string( $attrs ) . '>'; $text = str_replace( $link, $new, $text ); } return $text; } }