apply_filters( ‘comments_number’, string $comments_number_text, int $comments_number )

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   Noruzzaman 3 months ago

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   WordPress hooks provide a powerful way to modify and extend the core functionality of your site. The apply_filters function is used to apply filters to a variable, allowing you to modify data before it is used. The comments_number filter specifically allows you to alter the text that displays the number of comments before it is shown on the site.

   function wpdocs_comments_number_filter( $comments_number_text, $comments_number ) {
       if ( 0 === $comments_number ) {
           $comments_number_text = __( 'No Comments Yet' );
       } elseif ( 1 === $comments_number ) {
           $comments_number_text = __( 'One Comment' );
       } else {
           $comments_number_text = $comments_number . ' ' . __( 'Awesome Comments' );
       }
   
       return $comments_number_text;
   }
   
   add_filter( 'comments_number', 'wpdocs_comments_number_filter', 10, 2 );

   By using apply_filters with the comments_number filter, you can easily customize the comments number text in WordPress. This technique allows you to tailor the comments display to meet your specific needs.