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Source View: twentytwentyone_html_classes

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Line Code
610  */
611 function twentytwentyone_the_html_classes() {
612      /**
613       * Filters the classes for the main <html> element.
614       *
615       * @since Twenty Twenty-One 1.0
616       *
617       * @param string The list of classes. Default empty string.
618       */
619      $classes = apply_filters( 'twentytwentyone_html_classes', '' );
620      if ( ! $classes ) {
621           return;
622      }
623      echo 'class="' . esc_attr( $classes ) . '"';
624 }
625
626 /**
627  * Add "is-IE" class to body if the user is on Internet Explorer.
628  *