Filter WordPress Recent Posts Widget

filter-wordpress-recent-posts-widget.php

function wpc_filter_recent_posts_widget_parameters($params) {
	$params['orderby'] = 'date';
	$params['tax_query'] = array(
		array(
		'taxonomy' => 'post_format',
		'field' => 'slug',
		'terms' => array('post-format-movie', 'post-format-aside'),
		'operator' => 'NOT IN'
		)
	);
	return $params;
}
add_filter('widget_posts_args', 'wpc_filter_recent_posts_widget_parameters');

Thanks.

Thanks! The operator made all the difference.