Ticket #17913: meta-boxes.diff

wp-admin/includes/meta-boxes.php

@@ -444 +444 @@
 ?>
 <input name="advanced_view" type="hidden" value="1" />
 <p class="meta-options">
-        <label for="comment_status" class="selectit"><input name="comment_status" type="checkbox" id="comment_status" value="open" <?php checked($post->comment_status, 'open'); ?> /> <?php _e( 'Allow comments.' ) ?></label><br />
+        <label for="comment_status" class="selectit"><input name="comment_status" type="checkbox" id="comment_status" value="open" <?php
+
+        $checked = false;
+        if ( $post->comment_status === 'open' )
+                $checked = true;
+
+        if ( get_option( 'close_comments_for_old_posts', false ) ) {
+                $last_allowed_time = current_time( 'timestamp', 1 ) - ( absint( get_option( 'close_comments_days_old', 0 ) ) * 24 * 60 * 60 ); // now - days in seconds
+                $post_timestamp = mysql2date( 'U', $post->post_date_gmt, false );
+                if ( $post_timestamp < $last_allowed_time ) {
+                        $checked = false;
+                        echo 'disabled="disabled" ';
+                }
+        }
+        if ( $checked )
+                echo 'checked="checked"';
+        ?> /> <?php _e( 'Allow comments.' ) ?></label><br />
         <label for="ping_status" class="selectit"><input name="ping_status" type="checkbox" id="ping_status" value="open" <?php checked($post->ping_status, 'open'); ?> /> <?php printf( __( 'Allow <a href="%s" target="_blank">trackbacks and pingbacks</a> on this page.' ), __( 'http://codex.wordpress.org/Introduction_to_Blogging#Managing_Comments' ) ); ?></label>
         <?php do_action('post_comment_status_meta_box-options', $post); ?>
 </p>