The hook occurs in the following file:
805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 | $classes = array_map( 'esc_attr', $classes );
/**
* Filters the list of CSS body class names for the current post or page.
*
* @since 2.8.0
*
* @param string[] $classes An array of body class names.
* @param string[] $class An array of additional class names added to the body.
*/
$classes = apply_filters( 'body_class', $classes, $class );
return array_unique( $classes );
}
/**
* Whether post requires password and correct password has been provided.
*
* @since 2.7.0
*
|