gosa-core/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         $acl = "";
  12         if (isset($params['acl'])) {
  13                 $acl = $params['acl'];
  14         }
  15
  16         /* Debug output */
  17         if (session::is_set('DEBUGLEVEL') && session::get('DEBUGLEVEL') & DEBUG_ACL ){
  18                 echo "<font color='blue' size='2'>&nbsp;".$acl."</font>";
  19         }
  20
  21
  22
  23         /* Parameter : checkbox, checked
  24      *  If the parameter 'checkbox' is given, we create a html checkbox in front
  25      *   of the current object.
  26      *  The parameter 'checked' specifies whether the box is checked or not.
  27      *  The checkbox disables or enables the current object.
  28      */
  29         if(isset($params['checkbox']) && $params['checkbox']){
  30
  31                 /* Detect name and id of the current object */
  32                 $use_text = preg_replace("/\n/"," ",$text);
  33                 $name = preg_replace('/^.* name[ ]*=[ ]*("|\')([^\"\' ]*).*$/i',"\\2",$use_text);
  34
  35                 /* Detect id */
  36                 if(preg_match("/ id=(\"|')[^\"']*(\"|')/i",$text)){
  37                         $id = preg_replace('/^.* id[ ]*=[ ]*("|\')([^\"\' ]*).*$/i',"\\2",$use_text);
  38                 }else{
  39                         $id = "";
  40                 }
  41
  42                 /* Is the box checked? */
  43                 isset($params['checked'])&&$params['checked'] ? $check = " checked " : $check = "";
  44
  45                 /* If name isset, we have a html input field */
  46                 if(!empty($name)){
  47
  48                         /* Print checkbox */
  49                         echo "<input type='checkbox' name='use_".$name."' ".$check."
  50                                         onClick=\"changeState('".$name."');\" class='center'>";
  51
  52                         /* Disable current object, if checkbox isn't checked */
  53                         if($check == ""){
  54                                 $text = preg_replace("/name=/i"," disabled name=",$text);
  55                         }
  56
  57                         /* Add id to current entry, if it is missing */
  58                         if($id == ""){
  59                                 $text = preg_replace("/name=/i"," id=\"".$name."\" name=",$text);
  60                         }
  61                 }
  62         }
  63
  64
  65         /* Read / Write*/
  66         if(preg_match("/w/i",$acl)){
  67                 return ($text);
  68         }
  69
  70         $text = preg_replace ("/\n/","GOSA_LINE_BREAK",$text);
  71
  72         /* Disable objects, but keep those active that have mode=read_active */
  73         if(!(isset($params['mode']) && ($params['mode']=='read_active') && preg_match("/(r|w)/",$acl))){
  74
  75                 /* Disable options && greyout divlists */
  76                 $from   = array("/class=['\"]list1nohighlight['\"]/i",
  77                                 "/class=['\"]list0['\"]/i",
  78                                 "/class=['\"]list1['\"]/i");
  79                 $to     = array("class='list1nohighlightdisabled'",
  80                                 "class='list1nohighlightdisabled'",
  81                                 "class='list1nohighlightdisabled'");
  82
  83                 if(!preg_match("/ disabled /",$text)){
  84                         $from [] = "/name=/i" ;
  85                         $to   [] = "disabled name=";
  86                 }
  87
  88                 $text   = preg_replace($from,$to,$text);
  89
  90                 /* Replace picture if object is disabled */
  91                 if(isset($params['disable_picture'])){
  92                         $syn = "/src=['\"][^\"']*['\"]/i";
  93                         $new = "src=\"".$params['disable_picture']."\"";
  94                         $text = preg_replace($syn,$new,$text);
  95                 }
  96         }
  97
  98         /* Read only */
  99         if(preg_match("/r/i",$acl)){
 100                 return(preg_replace("/GOSA_LINE_BREAK/","\n",$text));
 101         }
 102
 103         /* No acls */
 104         if(preg_match("/type['\"= ].*submit/",$text)){
 105                 $text = preg_replace("/submit/","button",$text);
 106         }else{
 107                 $text = preg_replace("/value=['\"][^\"']*['\"]/","",$text);
 108         }
 109
 110         /* Remove select options */
 111         $from   = array("#<option.*<\/option>#i",
 112                         "/(<textarea.*>).*(<\/textarea>)/i",
 113                         "/^(.*<input.*)checked(.*>.*)$/i");
 114
 115         $to     = array(" ",
 116                         "\\1\\2",
 117                         "\\1 \\2");
 118         $text   = preg_replace($from,$to,$text);
 119         $text = preg_replace("/GOSA_LINE_BREAK/","\n",$text);
 120
 121         return $text;
 122 }
 123
 124 ?>