block.render.php

<?php
/*
  This code is part of FusionDirectory (http://www.fusiondirectory.org/)
  Copyright (C) 2003-2010  Cajus Pollmeier
  Copyright (C) 2011-2016  FusionDirectory

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*/
function smarty_block_render($params, $text, &$smarty)
{
  /* Skip closing tag </render> */
  if(empty($text)) {
    return("");
  }

  /* Get acl parameter */
  $acl = "";
  if (isset($params['acl'])) {
    $acl = $params['acl'];
  }

  /* Debug output */
  if (session::is_set('DEBUGLEVEL') && session::get('DEBUGLEVEL') & DEBUG_ACL ){
    echo "<div style='color:blue;font-size:2;'>&nbsp;".$acl."</div>";
  }



  /* Parameter : checkbox, checked
     *  If the parameter 'checkbox' is given, we create a html checkbox in front
     *   of the current object.
     *  The parameter 'checked' specifies whether the box is checked or not.
     *  The checkbox disables or enables the current object.
     */
  if(isset($params['checkbox']) && $params['checkbox']){

    /* Detect name and id of the current object */
    $use_text = preg_replace("/\n/"," ",$text);
    $name = preg_replace('/^.* name[ ]*=[ ]*("|\')([^\"\' ]*).*$/i',"\\2",$use_text);

    /* Detect id */
    if(preg_match("/ id=(\"|')[^\"']*(\"|')/i",$text)){
      $id = preg_replace('/^.* id[ ]*=[ ]*("|\')([^\"\' ]*).*$/i',"\\2",$use_text);
    }else{
      $id = "";
    }

    /* Is the box checked? */
    isset($params['checked'])&&$params['checked'] ? $check = " checked " : $check = "";

    /* If name isset, we have a html input field */
    if(!empty($name)){

      /* Print checkbox */
      echo "<input type='checkbox' name='use_".$name."' ".$check."
          onClick=\"changeState('".$name."');\" class='center'>";

      /* Disable current object, if checkbox isn't checked */