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Path: /data/applications/aps/tikiwiki/7.0-0/standard/htdocs/lib/smarty_tiki/ [ Home ]
File: block.sortlinks.php
<?php
// (c) Copyright 2002-2011 by authors of the Tiki Wiki CMS Groupware Project
// 
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id: block.sortlinks.php 33195 2011-03-02 17:43:40Z changi67 $

/* 
* Smarty plugin 
* ------------------------------------------------------------- 
* File: block.sortlinks.php 
* Type: block
* Name: sortlinks
* Purpose: sort a list of options or links lines on the value of the line. Each line has the form <..>value</...>
* inspiration : block repeat - Scott Matthewman <scott@matthewman.net> 
* ------------------------------------------------------------- 
*/ 

//this script may only be included - so its better to die if called directly.
if (strpos($_SERVER["SCRIPT_NAME"],basename(__FILE__)) !== false) {
  header("location: index.php");
  exit;
}

function smarty_block_sortlinks($params, $content, &$smarty) 
{ 
if ($content) { 
  
  $links=preg_split("/\n/",$content);
  $links2=array();
  foreach ($links as $value) {
	preg_match('/.*(<[^>]*>)(.*)(<\/[^¨>]*>)/U', $value, $splitted);
//    $splitted=preg_split("/[<>]/",$value,-1,PREG_SPLIT_NO_EMPTY);
		if (isset($splitted[2])) {
			$splitted[2] = str_replace(array("Î","É","È"), array('I','E','E'), $splitted[2]);
			$links2[$splitted[2]]=$value;
		}
  }

  if (isset($params['case']) && $params['case'] == false) {
        uksort($links2, 'strcasecmp');
  } else {
        ksort($links2);
  }
  foreach($links2 as $value) {
    echo $value;
  }
}
}