2012docs.diff on Ticket #21675 – Attachment – WordPress Trac

wp-content/themes/twentytwelve/functions.php

         $content_width = 625;
 /**
  * Sets up theme defaults and registers support for various WordPress features.
+ * Sets up theme defaults and registers support for various (but not all) WordPress features.
+ *
  * @uses load_theme_textdomain() For translation/localization support.
  * @uses add_theme_support() To add support for post thumbnails, automatic feed links, custom headers
 …
 add_filter( 'wp_page_menu_args', 'twentytwelve_page_menu_args' );
 /**
  * Register our single widget area.
+ * Register our main widget area and the homepage widget areas
+ *
  * @since Twenty Twelve 1.0
  */
 …
                 $content_width = 960;
+        }
+}
+add_action( 'template_redirect', 'twentytwelve_content_width' );
+ No newline at end of file
+add_action( 'template_redirect', 'twentytwelve_content_width' );

+        }
         /**
          * Returns the options array.
+         * Displays the theme options page
+         *
          * @uses get_current_theme() for back compat, fallback for < 3.4
          * @access public
 …
         /**
          * Sanitize and validate form input. Accepts an array, return a sanitized array.
+     *
+     * If you try to be a sneaky anteater, we're turning your fonts off
+         *
          * @see options_init()
          * @access public
 …
                 $protocol = is_ssl() ? 'https' : 'http';
                 return $protocol . '://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700';
+        }
+}
+ No newline at end of file
+}

 /**
  * Custom header image markup displayed on the Appearance > Header admin panel.
+ *
+ * This is a custom template tag that outputs HTML
+ *
  * @since Twenty Twelve 1.0
  */
 function twentytwelve_admin_header_image() {
 …
                         <img src="<?php echo esc_url( $header_image ); ?>" class="header-image" width="<?php echo get_custom_header()->width; ?>" height="<?php echo get_custom_header()->height; ?>" alt="" />
                 <?php endif; ?>
         </div>
+<?php }
+ No newline at end of file
+<?php }