options_discussion_add_js() WordPress Function

This function is used to add JavaScript to the discussion settings page in the WordPress admin area. It allows users to select the default option for new discussions, as well as specify whether they want to display the "Allow comments" and "Allow trackbacks and pingbacks" options.

options_discussion_add_js() #

function options_discussion_add_js() {
	?>
	<script>
	(function($){
		var parent = $( '#show_avatars' ),
			children = $( '.avatar-settings' );
		parent.on( 'change', function(){
			children.toggleClass( 'hide-if-js', ! this.checked );
		});
	})(jQuery);
	</script>
	<?php
}