Ticket #10177: 10177.2.diff

src/wp-includes/comment-template.php

@@ -713 +713 @@
  * @param string $deprecated Not used.
  */
 function comments_number( $zero = false, $one = false, $more = false, $deprecated = '' ) {
-        if ( !empty( $deprecated ) )
+        if ( ! empty( $deprecated ) ) {
                 _deprecated_argument( __FUNCTION__, '1.3' );
+        }
+        echo get_comments_number_text( $zero, $one, $more );
+}
 
+/**
+ * Display the language string for the number of comments the current post has.
+ *
+ * @since 4.0.0
+ *
+ * @param string $zero Optional. Text for no comments. Default false.
+ * @param string $one  Optional. Text for one comment. Default false.
+ * @param string $more Optional. Text for more than one comment. Default false.
+ */
+function get_comments_number_text( $zero = false, $one = false, $more = false ) {
         $number = get_comments_number();
 
-        if ( $number > 1 )
-                $output = str_replace('%', number_format_i18n($number), ( false === $more ) ? __('% Comments') : $more);
-        elseif ( $number == 0 )
-                $output = ( false === $zero ) ? __('No Comments') : $zero;
-        else // must be one
-                $output = ( false === $one ) ? __('1 Comment') : $one;
-
+        if ( $number > 1 ) {
+                $output = str_replace( '%', number_format_i18n( $number ), ( false === $more ) ? __( '% Comments' ) : $more );
+        } elseif ( $number == 0 ) {
+                $output = ( false === $zero ) ? __( 'No Comments' ) : $zero;
+        } else { // must be one
+                $output = ( false === $one ) ? __( '1 Comment' ) : $one;
+        }
         /**
          * Filter the comments count for display.
          *
@@ -736 +749 @@
          *                       is equal to 0, 1, or 1+.
          * @param int    $number The number of post comments.
          */
-        echo apply_filters( 'comments_number', $output, $number );
+        return apply_filters( 'comments_number', $output, $number );
 }
 
 /**