wordpress自定义url参数实现路由功能的代码示例

  经过两天的正则表达式的学习,和研究wordpress的路由函数,成功实现了自定义wordpress路由功能,以下是路由规则的实现。

  如果有自定义的url参数,要通过路由传递,必须通过wordpress的函数将参数添加进去:

  

复制代码 代码如下:

  //add query_args

  function add_query_vars($aVars) {

  $aVars[] = 'score';

  $aVars[] = 'type'; // represents the name of the product category as shown in the URL

  return $aVars;

  }

  add_filter('query_vars', 'add_query_vars');//wordpress过滤器

  同时在获取参数的页面也要用到wordpress的函数获取:

  

复制代码 代码如下:

  $type=isset($wp_query->query_vars['type'])?urldecode($wp_query->query_vars['type']):'';

  

复制代码 代码如下:

  //路由规则-根据时间排序以及各类别的最新条目

  function add_rewrite_rules($aRules) {

  $aNewRules = array(

  'text/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$' => 'index.php?cat=2&score=$matches[1]&paged=$matches[3]',

  'image/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=3&score=$matches[1]&paged=$matches[3]',

  'video/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=4&score=$matches[1]&paged=$matches[3]',

  'resource/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=5&score=$matches[1]&paged=$matches[3]',

  'text/(latest)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=2&type=$matches[1]&paged=$matches[3]',

  'image/(latest)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=3&type=$matches[1]&paged=$matches[3]',

  'video/(latest)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=4&type=$matches[1]&paged=$matches[3]',

  'resource/(latest)/?$'=>'index.php?cat=5&type=$matches[1]',

  '(month)/?(/page/([0-9]+)?)?/?$'=>'index.php?score=$matches[1]&paged=$matches[3]',

  '(24hr)/?(/page/([0-9]+)?)?/?$'=>'index.php?score=$matches[1]&paged=$matches[3]',

  );

  $aRules = $aNewRules + $aRules;

  return $aRules;

  }

  add_filter('rewrite_rules_array', 'add_rewrite_rules');

  

复制代码 代码如下:

  //路由规则-类别

  add_rewrite_rule('^text/?(/page/([0-9]+)?)?/?$','index.php?cat=2&paged=$matches[2]','top'); //对应的类别ID

  add_rewrite_rule('^image/?(/page/([0-9]+)?)?/?$','index.php?cat=3&paged=$matches[2]','top');

  add_rewrite_rule('^video/?(/page/([0-9]+)?)?/?$','index.php?cat=4&paged=$matches[2]','top');

  add_rewrite_rule('^resource/?(/page/([0-9]+)?)?/?$','index.php?cat=5&paged=$matches[2]','top');