朱文昊 Albert Zhu

Draft standard provides common technical platform, addresses emerging energy storage challenges in distributed
power generation, Smart Grid industries
IEEE, the world’s leading professional association for the advancement of technology today announced IEEE P1547.8,
a draft standard establishing a common technical platform for distributed resources interconnection applications. The
proposed standard expands upon IEEE 1547, while incorporating industry and National Institute of Standards and
Technology (NIST) recommendations for improved interconnection performance functionality. It also addresses energy
storage challenges coming into play across the distributed resources and Smart Grid industries. Ratification of IEEE P1547.8,
which is sponsored by the IEEE Standards Coordinating Committee 21 (SCC21), is targeted for calendar year 2012.
As a complement to the IEEE 1547 standard, IEEE P1547.8 establishes a common technical platform to address functionality
for the interconnection of distributed resources across the power grid. The standard provides greater support for intermittent
renewable energy sources, and more flexible use of inverters such as found in home solar power systems, enabling easier
and more robust connections to the grid. It also addresses energy storage devices, hybrid generation-storage systems
(ES-DER), and ES-DER aspects of plug-in electric vehicles (PEV), as well as taking into account a variety of industry-driven
recommendations. IEEE P1547.8 is targeted to distributed resource owners, interconnection contractors, equipment
manufacturers, system integrators, area electric power system owners, planners and operators, and regulatory agencies.
In August 2009, NIST established an initial set of priority actions plans (PAPs) for developing standards necessary to build
an interoperable Smart Grid. IEEE P1547.8 will support NIST PAP07 Energy Storage Interconnection Guidelines.
IEEE has more than 100 standards and standards in development relevant to smart grid, including the over 20 IEEE standards
named in the NIST Framework and Roadmap for Smart Grid Interoperability Standards.
For more information on IEEE P1547.8, please visit http://ieeestandards.org/ct.html?rtr=on&s=8nv,1e16q,2xny,kijn,m7pr,gxzm,3xa8
For more information about IEEE’s leadership role in Smart Grid technology development, please visit the IEEE Smart Grid
Web Portal at http://ieeestandards.org/ct.html?rtr=on&s=8nv,1e16q,2xny,c8zn,5dek,gxzm,3xa8
To view the complete article, please visit: http://standards.ieee.org/announcements/2010/P15478.html

在本站升级到WordPress 3.0后，浏览了一下许久没有看过的themes目录，发现几个我喜欢的主题，经过一番试用，发现Mystique也就是您现在看到的主题最合我心意，后来才发现这也是digitalnature的作品，good job！

美中不足的是，Mystique配置界面中主菜单只能在无、链接、页面、分类目录和自定义菜单中做单选，我希望能把分类目录和自定义菜单并存，一起显示出来。可惜作者没有设计这样的功能。Hacking的真谛就是要自己动手，当然还有无私分享。下面我就贴出我的做法：

先来看看core.php中相关功能实现函数

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// print the main navigation menu
function mystique_navigation() {
  $navtype = get_mystique_option('navigation');
  if($navtype): ?>
 
   <div class="shadow-left">
   <div class="shadow-right clearfix">
   <?php
    $nav_extra = apply_filters("mystique_navigation_extra", '');  // check for new icons and output
    if($nav_extra) echo '<p class="nav-extra">'.$nav_extra.'</p>';  ?>
 
   <ul id="navigation" class="clearfix">
     <?php
      if((get_option('show_on_front')<>'page') && get_mystique_option('exclude_home')<>'1'):
       if(is_home() && !is_paged()): ?>
        <li class="active home"><a class="home active fadeThis" href="<?php echo get_settings('home'); ?>" title="<?php _e('You are Home','mystique'); ?>"><span class="title"><?php _e('Home','mystique'); ?></span><span class="pointer"></span></a></li>
       <?php else: ?>
        <li class="home"><a class="home fadeThis" href="<?php echo get_option('home'); ?>" title="<?php _e('Click for Home','mystique'); ?>"><span class="title"><?php _e('Home','mystique'); ?></span><span class="pointer"></span></a></li>
      <?php
       endif;
      endif; ?>
     <?php
       if($navtype=='categories'):
        mystique_list_categories(array('hide_empty' => false, 'exclude' => get_mystique_option('exclude_categories')));
 
       elseif($navtype=='links'):
        $links = get_bookmarks(array(
        'orderby'        => 'name',
        'order'          => 'ASC',
        'limit'          => -1,
        'category'       => null,
        'category_name'  => get_mystique_option('navigation_links'),
        'hide_invisible' => true,
        'show_updated'   => 0,
        'include'        => null,
        'search'         => '.'));
 
        foreach ($links as $link):
         if($link->link_target) $target = ' target="'.wp_specialchars($link->link_target).'"'; else $target = '';
         if($link->link_rel) $rel = ' rel="'.wp_specialchars($link->link_rel).'"'; else $rel = '';
         if($link->link_description) $title = ' title="'.wp_specialchars($link->link_description).'"'; else $title = '';
         echo '<li><a class="fadeThis" href="'.$link->link_url.'"'.$target.$rel.$title.'><span class="title">'.$link->link_name.'</span><span class="pointer"></span></a><li>';
        endforeach;
 
       else:
        mystique_list_pages(array('exclude' => get_mystique_option('exclude_pages'), 'sort_column' => 'menu_order'));
       endif;
 
       do_action('mystique_navigation'); ?>
   </ul>
   </div>
   </div>
  <?php endif;
}

可以看出，作者整体设计的时候，就没有想要让用户做复选，在条件判断中使用了连续的if … elseif… 实现。

我采用了一个偷懒的方法仅把

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if($navtype=='categories'):

注释掉，然后把接下来的

1

 elseif($navtype=='links'):

改成

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 if($navtype=='links'):

就可以啦。