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/*Desativar avisos no Wordpress*/

function pr_disable_admin_notices() {
	global $wp_filter;
		if ( is_user_admin() ) {
			if ( isset( $wp_filter['user_admin_notices'] ) ) {
							unset( $wp_filter['user_admin_notices'] );
			}
		} elseif ( isset( $wp_filter['admin_notices'] ) ) {
					unset( $wp_filter['admin_notices'] );
		}
		if ( isset( $wp_filter['all_admin_notices'] ) ) {
					unset( $wp_filter['all_admin_notices'] );
		}
}
add_action( 'admin_print_scripts', 'pr_disable_admin_notices' );