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 ($text);
  21         }
  22
  23         /* Disable objects, but keep those active that have mode=read_active */
  24         if(!(isset($params['mode']) && $params['mode']=='readable')){
  25
  26                 /* Disable options && greyout divlists */
  27
  28
  29
  30                 $from   = array("/class=['\"]list1nohighlight['\"]/i",
  31                                 "/class=['\"]list0['\"]/i",
  32                                 "/class=['\"]list1['\"]/i");
  33                 $to     = array("class='list1nohighlightdisabled'",
  34                                 "class='list1nohighlightdisabled'",
  35                                 "class='list1nohighlightdisabled'");
  36
  37                 if(!preg_match("/ disabled /",$text)){
  38                         $from [] = "/name=/i" ;
  39                         $to   [] = "disabled name=";
  40                 }
  41
  42                 $text   = preg_replace($from,$to,$text);
  43
  44                 /* Replace picture if object is disabled */
  45                 if(isset($params['disable_picture'])){
  46                         $syn = "/src=['\"][^\"']*['\"]/i";
  47                         $new = "src=\"".$params['disable_picture']."\"";
  48                         $text = preg_replace($syn,$new,$text);
  49                 }
  50         }
  51
  52         /* Read only */
  53         if(preg_match("/r/i",$acl)){
  54                 return($text);
  55         }
  56
  57         /* No acls */
  58         if(preg_match("/type['\"= ].*submit/",$text)){
  59                 $text = preg_replace("/submit/","button",$text);
  60         }else{
  61                 $text = preg_replace("/value=['\"][^\"']*['\"]/","",$text);
  62         }
  63
  64         /* Remove select options */
  65         $from   = array("#<option.*<\/option>#i");
  66         $to     = array(" ");
  67         $text   = preg_replace($from,$to,$text);
  68
  69         return $text;
  70 }
  71
  72 ?>