我正在尝试使用：

add_filter( \'the_content\', \'filter_function_name\' );

在我的帖子中找到链接到的所有锚定标签。mp3文件，然后用一个jplayer实例来替换它们，该实例将播放该文件，而不仅仅是显示要作为文件的链接。

因此，我试图将由\\u内容输出的所有锚标记替换为以下html和js的实例：

html：

  <div id="jquery_jplayer_#uniqueid" class="jp-jplayer"></div>
  <div id="jp_container_#uniqueid" class="jp-audio">
    <div class="jp-type-single">
      <div class="jp-gui jp-interface">
        <ul class="jp-controls">
          <li><a href="javascript:;" class="jp-play" tabindex="1">play</a></li>
          <li><a href="javascript:;" class="jp-pause" tabindex="1">pause</a></li>
          <li><a href="javascript:;" class="jp-stop" tabindex="1">stop</a></li>
          <li><a href="javascript:;" class="jp-mute" tabindex="1" title="mute">mute</a></li>
          <li><a href="javascript:;" class="jp-unmute" tabindex="1" title="unmute">unmute</a></li>
          <li><a href="javascript:;" class="jp-volume-max" tabindex="1" title="max volume">max volume</a></li>
        </ul>
        <div class="jp-progress">
          <div class="jp-seek-bar">
            <div class="jp-play-bar"></div>
          </div>
        </div>
        <div class="jp-volume-bar">
          <div class="jp-volume-bar-value"></div>
        </div>
        <div class="jp-time-holder">
          <div class="jp-current-time"></div>
          <div class="jp-duration"></div>
          <ul class="jp-toggles">
            <li><a href="javascript:;" class="jp-repeat" tabindex="1" title="repeat">repeat</a></li>
            <li><a href="javascript:;" class="jp-repeat-off" tabindex="1" title="repeat off">repeat off</a></li>
          </ul>
        </div>
      </div>
      <div class="jp-title">
        <ul>
          <li>Music Player</li>
        </ul>
      </div>
      <div class="jp-no-solution">
        <span>Update Required</span>
        To play the media you will need to either update your browser to a recent version or update your <a href="http://get.adobe.com/flashplayer/" target="_blank">Flash plugin</a>.
      </div>
    </div>
  </div>

Javascript：

<script type="text/javascript">
$(document).ready(function(){
  $("#jquery_jplayer_#uniqueid").jPlayer({
    ready: function () {
      $(this).jPlayer("setMedia", {
        m4a: "#the_url_from_the_anchor_tag",
      }) //.jPlayer("play");
    },
    swfPath: "js/jplayer",
    supplied: "m4a, mp3, oga",
    wmode:"window",
    cssSelectorAncestor: \'#jp_container_#uniqueid\'
  });
  });
 </script>

非常感谢您的帮助。谢谢

function replace_audio_link_cb_105555($match) {
  if (!empty($match[1]) && \'.mp3\' == substr($match[1],-4)) {
    $your_long_block_of_markup = \'<div id="jquery_jplayer_#uniqueid" class="jp-jplayer"></div>
    <div id="jp_container_#uniqueid" class="jp-audio">... and so on ...</div>\';
    $your_javascript = \'<script type="text/javascript">
      jQuery(document).ready(function(){
        jQuery("#jquery_jplayer_#uniqueid").jPlayer({
          ready: function () {
            jQuery(this).jPlayer("setMedia", {
              m4a: "#the_url_from_the_anchor_tag",
            }) //.jPlayer("play");
          },
          swfPath: "js/jplayer",
          supplied: "m4a, mp3, oga",
          wmode:"window",
          cssSelectorAncestor: "\'.$match[1].\'"
        });
        });
      </script>\';
    $match[0] = $your_long_block_of_markup.$your_javascript;
  }
  return $match[0];
}

function replace_audio_link_105555($content) {
  $pattern = \'|<a.*?href="(.*)".*>?.*?(?:</a>)?|\';
  $content = preg_replace_callback($pattern,\'replace_audio_link_cb_105555\',$content);
  return $content;
}
add_filter(\'the_content\',\'replace_audio_link_105555\');