WordPress Francophone

function hls_set_query() {
  $query  = attribute_escape(get_search_query());

  if(strlen($query) > 0){
    echo '
      <script type="text/javascript">
        var hls_query  = "'.$query.'";
      </script>
    ';
  }
}

function hls_init_jquery() {
  wp_enqueue_script('jquery');
}

add_action('init', 'hls_init_jquery');
add_action('wp_print_scripts', 'hls_set_query');
  Puis dans header.php le code
<style type="text/css" media="screen">
    .hls { background: #D3E18A; }
  </style>
  <script type="text/javascript">
  jQuery.fn.extend({
    highlight: function(search, insensitive, hls_class){
      var regex = new RegExp("(<[^>]*>)|(\\b"+ search.replace(/([-.*+?^${}()|[\]\/\\])/g,"\\$1") +")", insensitive ? "ig" : "g");
      return this.html(this.html().replace(regex, function(a, b, c){
        return (a.charAt(0) == "<") ? a : "<strong class=\""+ hls_class +"\">" + c + "</strong>";
      }));
    }
  });
  jQuery(document).ready(function($){
    if(typeof(hls_query) != 'undefined'){
      $("#post-1").highlight(hls_query, 1, "hls");
    }
  });
  </script>

mais le résultat est que mon blog affiche 


( ! ) Parse error: syntax error, unexpected T_ENDIF in C:\wamp\www\wordpress\wp-content\themes\twentyten\functions.php on line 508
Call Stack
#	Time	Memory	Function	Location
1	0.0462	366592	{main}( )	..\profile.php:0
2	0.1145	589312	require_once( 'C:\wamp\www\wordpress\wp-admin\user-edit.php' )	..\profile.php:18
3	0.1155	683624	require_once( 'C:\wamp\www\wordpress\wp-admin\admin.php' )	..\user-edit.php:10
4	0.1159	699200	require_once( 'C:\wamp\www\wordpress\wp-load.php' )	..\admin.php:30
5	0.1163	713080	require_once( 'C:\wamp\www\wordpress\wp-config.php' )	..\wp-load.php:30
6	0.1172	811376	require_once( 'C:\wamp\www\wordpress\wp-settings.php' )	..\wp-config.php:99