CP_Customization_Frontend::remove_emoji_hint( $urls, $relation )
Source
File: wp-includes/classicpress/class-cp-customization-frontend.php
public function remove_emoji_hint( $urls, $relation ) {
if ( 'dns-prefetch' === $relation ) {
$wp_url = 'https://s.w.org/images/core/emoji/';
$cp_url = 'https://twemoji.classicpress.net';
foreach ( $urls as $key => $url ) {
if ( str_starts_with( $url, $wp_url ) || str_starts_with( $url, $cp_url ) ) {
unset( $urls[ $key ] );
}
}
}
return $urls;
}