dotherightthing/add-a-css-class-to-the-body.md

Created August 15, 2019 12:57

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[Add a CSS class to the body] #wordpress

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add-a-css-class-to-the-body.md

Add a CSS class to the body

Created: 2017.03.26

To inherit styles, use the same classnames as used in the parent theme. e.g. no-sidebar

add_filter('body_class','SITENAME__class_names');
function SITENAME__class_names($classes) {
  $CUSTOM_FIELD_VALUE = get_field( 'CUSTOM_FIELD_NAME' );
  if ( SOME_CONDITION() ) {
    $classes[] = 'SOME_CLASS';
  }
  return $classes;
}