Wp_footer (); Can I add parameters in parentheses?

WordPress wants to make a judgment, if it is a mobile phone access to the site, footer only get a portion of the PC-side footer information into the "All rights reserved."
The code is as follows:

        
 2015 Phiops.com , all rights reserved . 
             问答   关于            

Reply content:

WordPress wants to make a judgment, if it is a mobile phone access to the site, footer only get a portion of the PC-side footer information into the "All rights reserved."
The code is as follows:

        
 2015 Phiops.com , all rights reserved . 
             问答   关于            

The Get_footer () function is used to include the current theme common bottom footer.php template file. Of course, we can also specify the bottom file name for different pages to specify a different bottom template, in the format: footer-{$name}.php.
The corresponding location changes on the page:
if (Is_home ()):

get_footer('home');

ElseIf (is_404 ()):

get_footer('404');

else:

get_footer();

endif
?>

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