Archdexls Theme Game Page game-play.php There are comments, error (!) warning:printf (): Too few arguments in D:\wamp\www\wp-content\themes\arcadexls\games-play.php on line 97

( ! ) Warning:printf(): Too few arguments in D:\wamp\www\wp-content\themes\arcadexls\games-play.php on line 97Call Stack#Time Memory Function Location1 0.0000 241656 {main} (): \index.php:02 0.0000 244696require(' D:\wamp\www\wp-blog-header.php '). \index.php:173 0.5254 33285248require_once(' D:\wamp\www\wp-includes\template-loader.php '). \wp-blog-Header. php:164 0.5254 33285336 do_action ().. \template-loader.php:125 0.5313 33304000Call_user_func_array: {d:\wamp\www\wp-includes\plugin.php:496} (). \plugin.php:4966 0.5313 33304080 arcadexls_play_template_redirect (). \plugin.php:4967 0.5313 33304272 Get_template_part (). \template_redirect.php:1188 0.5313 33305136 locate_template (). \general-template.php:1719 0.5313 33305320 load_template (). \template.php:47710 0.5313 33322456require(' D:\wamp\www\wp-content\themes\arcadexls\single-play.php '). \template.php:50311 0.7578 34129056 Get_template_part (). \single-play.php:812 0.7578 34129760 locate_template (). \general-template.php:17113 0.7578 34129880 load_template (). \template.php:47714 0.7578 34196248require(' D:\wamp\www\wp-content\themes\arcadexls\games-play.php '). \template.php:50315 0.8018 34206848printf( )    .. \games-play.php:97

97th line of code

<spanclass= "Iconb-date" ><?php _e (' uploaded on: ', myapb_themename);?> <strong><?phpEchoGet_the_date (' d ');?> <?phpEchoGet_the_date (' M ');?>, <?phpEchoGet_the_date (' Y ');?></strong></span> <spanclass= "Iconb-user" ><?php _e (' Uploader: ', myapb_themename);?> <a href= "<?php Echo Get_author_posts_url ($post->post_author);?> "><?php the_author_meta (' Display_name ',$post->post_author);?></a></span> <spanclass= "Iconb-cate" ><?php _e (' Categories: ', myapb_themename);?> <?phpEchoGet_the_category_list (', ');?></span> <spanclass= "ICONB-COMT" ><?phpprintf(_n (' Comments: <strong>%2$s</strong> ', ' Comments: <strong>%1$s</strong> ', Get_comments_ Number (), myapb_themename), number_format_i18n (Get_comments_number ()));?></span> <?phpEchoGet_the_tag_list (' <span class= ' iconb-tags ' > '. __ (' Tags: ', myapb_themename). ' ', ', ', ' </span> ');?>

The code that displays the comment and its number of bars

printf (_n (' Comments: <strong>%2$s</strong> ', ' Comments: <strong>%1$s</strong> ', Get_comments_ Number (), myapb_themename), number_format_i18n (Get_comments_number ()));?>

Not too understanding, a little check, "if the% symbol is more than the arg parameter, you must use a placeholder." After the placeholder is inserted in the% symbol, it consists of a number and a "\$". ”

The "%1 $ s" and "%2$s" say the placeholder bar, less \; say not the placeholder bar, more numbers and $; do not understand what _n is doing here, but also a function, and to four parameters?

The result of <?php Echo Myapb_themename?> is Arcadexls

<?php Echo get_comments_number ()?> The result is 1

<?php echo _n (' Comments: <strong>%2$s</strong> ', ' Comments: <strong>%1$s</strong> ', get_ Comments_number (), myapb_themename)?> The result is comments: %2$s

<?php Echo number_format_i18n (Get_comments_number ())?> result is 1

So the actual invocation of the printf () method was printf ("%2$s", 1); Obviously, this is supposed to be a problem.

Remove the 1$ and 2$ from the code and change to

printf (_n (' Comments: <strong>%s</strong> ', ' Comments: <strong>%s</strong> ', Get_comments_number (), Myapb_themename), number_format_i18n (Get_comments_number ()));?>

OK, at least to solve the problem at the moment, although not fully understand!

Archdexls Theme Game Page game-play.php There are comments, error (!) warning:printf (): Too few arguments in D:\wamp\www\wp-content\themes\arcadexls\games-play.php on line 97