include/smarty/plugins/block.render.php

   1 <?php
   2
   3 function smarty_block_render($params, $text, &$smarty)
   4 {
   5         /* Skip closing tag </render> */
   6         if(empty($text)) {
   7                 return("");
   8         }
   9
  10         /* Get acl parameter */
  11         if (isset($params['acl'])) {
  12                 $acl = $params['acl'];
  13                 unset($params['acl']);
  14         }
  15
  16         echo "<font color='blue' size='2'>&nbsp;".$acl."</font>";
  17
  18         /* Read / Write*/
  19         if(preg_match("/w/i",$acl)){
  20                 return ($text);
  21         }
  22
  23         $text = preg_replace ("/\n/","GOSA_LINE_BREAK",$text);
  24
  25         /* Disable objects, but keep those active that have mode=read_active */
  26         if(!(isset($params['mode']) && $params['mode']=='read_active')){
  27
  28                 /* Disable options && greyout divlists */
  29                 $from   = array("/class=['\"]list1nohighlight['\"]/i",
  30                                 "/class=['\"]list0['\"]/i",
  31                                 "/class=['\"]list1['\"]/i");
  32                 $to     = array("class='list1nohighlightdisabled'",
  33                                 "class='list1nohighlightdisabled'",
  34                                 "class='list1nohighlightdisabled'");
  35
  36                 if(!preg_match("/ disabled /",$text)){
  37                         $from [] = "/name=/i" ;
  38                         $to   [] = "disabled name=";
  39                 }
  40
  41                 $text   = preg_replace($from,$to,$text);
  42
  43                 /* Replace picture if object is disabled */
  44                 if(isset($params['disable_picture'])){
  45                         $syn = "/src=['\"][^\"']*['\"]/i";
  46                         $new = "src=\"".$params['disable_picture']."\"";
  47                         $text = preg_replace($syn,$new,$text);
  48                 }
  49         }
  50
  51         /* Read only */
  52         if(preg_match("/r/i",$acl)){
  53                 return(preg_replace("/GOSA_LINE_BREAK/","\n",$text));
  54         }
  55
  56         /* No acls */
  57         if(preg_match("/type['\"= ].*submit/",$text)){
  58                 $text = preg_replace("/submit/","button",$text);
  59         }else{
  60                 $text = preg_replace("/value=['\"][^\"']*['\"]/","",$text);
  61         }
  62
  63         /* Remove select options */
  64         $from   = array("#<option.*<\/option>#i",
  65                         "/(<textarea.*>).*(<\/textarea>)/i",
  66                         "/^(.*<input.*)checked(.*>.*)$/i");
  67
  68         $to     = array(" ",
  69                         "\\1\\2",
  70                         "\\1 \\2");
  71         $text   = preg_replace($from,$to,$text);
  72         $text = preg_replace("/GOSA_LINE_BREAK/","\n",$text);
  73         return $text;
  74 }
  75
  76 ?>