drupal 使用 l($text, $path, array $options = array()) 乱码

1 实现views_handler_field接口，重写field的内容，render   function，实现一系列的功能，最后return 一个url，并且带入参数

，使用如下代码：

 return l("$count","similar-custom-cards?id=".$card_master_id);

结果是问号和等于号都是乱吗了。

看了下l函数的实现。明白了，check_plain的实现是  return    htmlspecialchars($text, ENT_QUOTES,'UTF-8');，做了utf－8编码

所以要使用

  return l($count,$node_url, array(
    		'query' => 
    		    array(
    		      'card_master_id' => $card_master_id
    		    ),
    			'html' => TRUE
    ));

 

function l($text, $path, array $options = array()) {
  global $language_url;
  static $use_theme = NULL;

  // Merge in defaults.
  $options += array(
    'attributes' => array(),
    'html' => FALSE,
  );

  // Append active class.
  if (($path == $_GET['q'] || ($path == '<front>' && drupal_is_front_page())) &&
      (empty($options['language']) || $options['language']->language == $language_url->language)) {
    $options['attributes']['class'][] = 'active';
  }

  // Remove all HTML and PHP tags from a tooltip. For best performance, we act only
  // if a quick strpos() pre-check gave a suspicion (because strip_tags() is expensive).
  if (isset($options['attributes']['title']) && strpos($options['attributes']['title'], '<') !== FALSE) {
    $options['attributes']['title'] = strip_tags($options['attributes']['title']);
  }

  // Determine if rendering of the link is to be done with a theme function
  // or the inline default. Inline is faster, but if the theme system has been
  // loaded and a module or theme implements a preprocess or process function
  // or overrides the theme_link() function, then invoke theme(). Preliminary
  // benchmarks indicate that invoking theme() can slow down the l() function
  // by 20% or more, and that some of the link-heavy Drupal pages spend more
  // than 10% of the total page request time in the l() function.
  if (!isset($use_theme) && function_exists('theme')) {
    // Allow edge cases to prevent theme initialization and force inline link
    // rendering.
    if (variable_get('theme_link', TRUE)) {
      drupal_theme_initialize();
      $registry = theme_get_registry(FALSE);
      // We don't want to duplicate functionality that's in theme(), so any
      // hint of a module or theme doing anything at all special with the 'link'
      // theme hook should simply result in theme() being called. This includes
      // the overriding of theme_link() with an alternate function or template,
      // the presence of preprocess or process functions, or the presence of
      // include files.
      $use_theme = !isset($registry['link']['function']) || ($registry['link']['function'] != 'theme_link');
      $use_theme = $use_theme || !empty($registry['link']['preprocess functions']) || !empty($registry['link']['process functions']) || !empty($registry['link']['includes']);
    }
    else {
      $use_theme = FALSE;
    }
  }
  if ($use_theme) {
    return theme('link', array('text' => $text, 'path' => $path, 'options' => $options));
  }
  // The result of url() is a plain-text URL. Because we are using it here
  // in an HTML argument context, we need to encode it properly.
  return '<a href="' . check_plain(url($path, $options)) . '"' . drupal_attributes($options['attributes']) . '>' . ($options['html'] ? $text : check_plain($text)) . '</a>';
}