twentytwentyone_the_html_classes() - Calculate classes for the main <html> element. - WordPress a2z

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Description

Calculate classes for the main <html> element.

Usage

$void = twentytwentyone_the_html_classes();

Parameters

Returns

void

Source

File name: twentytwentyone/functions.php
Lines:

1 to 14 of 14

function twentytwentyone_the_html_classes() {
  
/**
 * Filters the classes for the main <html> element.
 *
 * @since Twenty Twenty-One 1.0
 *
 * @param string The list of classes. Default empty string.
 */
  $classes = apply_filters( 'twentytwentyone_html_classes', '' );
  if ( ! $classes ) {
    return;
  }
  echo 'class="' . esc_attr( $classes ) . '"';
}

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