<?php/** * Smarty plugin * @package Smarty * @subpackage plugins *//** * Smarty debug_print_var modifier plugin * * Type:     modifier<br> * Name:     debug_print_var<br> * Purpose:  formats variable contents for display in the console * @link http://smarty.php.net/manual/en/language.modifier.debug.print.var.php *          debug_print_var (Smarty online manual) * @author   Monte Ohrt <monte at ohrt dot com> * @param array|object * @param integer * @param integer * @return string */function smarty_modifier_debug_print_var($var, $depth = 0, $length = 40){    $_replace = array("\n"=>'<i>&#92;n</i>', "\r"=>'<i>&#92;r</i>', "\t"=>'<i>&#92;t</i>');    if (is_array($var)) {        $results = "<b>Array (".count($var).")</b>";        foreach ($var as $curr_key => $curr_val) {            $return = smarty_modifier_debug_print_var($curr_val, $depth+1, $length);            $results .= "<br>".str_repeat('&nbsp;', $depth*2)."<b>".strtr($curr_key, $_replace)."</b> =&gt; $return";        }    } else if (is_object($var)) {        $object_vars = get_object_vars($var);        $results = "<b>".get_class($var)." Object (".count($object_vars).")</b>";        foreach ($object_vars as $curr_key => $curr_val) {            $return = smarty_modifier_debug_print_var($curr_val, $depth+1, $length);            $results .= "<br>".str_repeat('&nbsp;', $depth*2)."<b>$curr_key</b> =&gt; $return";        }    } else if (is_resource($var)) {        $results = '<i>'.(string)$var.'</i>';    } else if (empty($var) && $var != "0") {        $results = '<i>empty</i>';    } else {        if (strlen($var) > $length ) {            $results = substr($var, 0, $length-3).'...';        } else {            $results = $var;        }        $results = htmlspecialchars($results);        $results = strtr($results, $_replace);    }    return $results;}/* vim: set expandtab: */?>