include/libs/template_lite/plugins/modifier.debug_print_var.php

   1 <?php
   2
   3 /*
   4  * Smarty plugin
   5  * -------------------------------------------------------------
   6  * Type:     modifier
   7  * Name:     debug_print_var
   8  * Purpose:  formats variable contents for display in the console
   9  * -------------------------------------------------------------
  10  */
  11 function tpl_modifier_debug_print_var($var, $depth = 0, $length = 40)
  12 {
  13     if (is_array($var))
  14         {
  15         $results = "<b>Array (".count($var).")</b>";
  16         foreach ($var as $curr_key => $curr_val)
  17                 {
  18             $return = tpl_modifier_debug_print_var($curr_val, $depth+1, $length);
  19             $results .= '<br>\r'.str_repeat('&nbsp;', $depth*2)."<b>$curr_key</b> =&gt; $return";
  20         }
  21         return $results;
  22     }
  23         else if (is_object($var))
  24         {
  25         $object_vars = get_object_vars($var);
  26         $results = "<b>".get_class($var)." Object (".count($object_vars).")</b>";
  27         foreach ($object_vars as $curr_key => $curr_val)
  28                 {
  29             $return = tpl_modifier_debug_print_var($curr_val, $depth+1, $length);
  30             $results .= '<br>\r'.str_repeat('&nbsp;', $depth*2)."<b>$curr_key</b> =&gt; $return";
  31         }
  32         return $results;
  33     }
  34         else
  35         {
  36         if (empty($var) && $var != "0")
  37                 {
  38             return '<i>empty</i>';
  39         }
  40         if (strlen($var) > $length )
  41                 {
  42             $results = substr($var, 0, $length-3).'...';
  43         }
  44                 else
  45                 {
  46             $results = $var;
  47         }
  48         $results = preg_replace("![\r\t\n]!", " ", $results);
  49         $results = htmlspecialchars($results);
  50         return $results;
  51     }
  52 }
  53
  54 ?>