00001 <?php
00022 function smarty_modifier_debug_print_var($var, $depth = 0, $length = 40)
00023 {
00024 $_replace = array("\n"=>'<i>\n</i>', "\r"=>'<i>\r</i>', "\t"=>'<i>\t</i>');
00025 if (is_array($var)) {
00026 $results = "<b>Array (".count($var).")</b>";
00027 foreach ($var as $curr_key => $curr_val) {
00028 $return = smarty_modifier_debug_print_var($curr_val, $depth+1, $length);
00029 $results .= "<br>".str_repeat(' ', $depth*2)."<b>".strtr($curr_key, $_replace)."</b> => $return";
00030 }
00031 } else if (is_object($var)) {
00032 $object_vars = get_object_vars($var);
00033 $results = "<b>".get_class($var)." Object (".count($object_vars).")</b>";
00034 foreach ($object_vars as $curr_key => $curr_val) {
00035 $return = smarty_modifier_debug_print_var($curr_val, $depth+1, $length);
00036 $results .= "<br>".str_repeat(' ', $depth*2)."<b>$curr_key</b> => $return";
00037 }
00038 } else if (is_resource($var)) {
00039 $results = '<i>'.(string)$var.'</i>';
00040 } else if (empty($var) && $var != "0") {
00041 $results = '<i>empty</i>';
00042 } else {
00043 if (strlen($var) > $length ) {
00044 $results = substr($var, 0, $length-3).'...';
00045 } else {
00046 $results = $var;
00047 }
00048 $results = htmlspecialchars($results);
00049 $results = strtr($results, $_replace);
00050 }
00051 return $results;
00052 }
00053
00054
00055
00056 ?>