mirror of
https://github.com/smarty-php/smarty.git
synced 2025-11-04 06:11:37 +01:00
57 lines
1.8 KiB
PHP
57 lines
1.8 KiB
PHP
<?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)
|
|
* @param array|object
|
|
* @param integer
|
|
* @param integer
|
|
* @return string
|
|
*/
|
|
function smarty_modifier_debug_print_var($var, $depth = 0, $length = 40)
|
|
{
|
|
$_replace = array("\n"=>'<i>\n</i>', "\r"=>'<i>\r</i>', "\t"=>'<i>\t</i>');
|
|
if (is_array($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(' ', $depth*2)."<b>".strtr($curr_key, $_replace)."</b> => $return";
|
|
}
|
|
} else if (is_object($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(' ', $depth*2)."<b>$curr_key</b> => $return";
|
|
}
|
|
} else if (is_resource($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: */
|
|
|
|
?>
|