*/
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);
+ $_replace = array(
+ "\n" => '<i>\n</i>',
+ "\r" => '<i>\r</i>',
+ "\t" => '<i>\t</i>'
+ );
+
+ switch (gettype($var)) {
+ case 'array' :
+ $results = '<b>Array (' . count($var) . ')</b>';
+ foreach ($var as $curr_key => $curr_val) {
+ $results .= '<br>' . str_repeat(' ', $depth * 2)
+ . '<b>' . strtr($curr_key, $_replace) . '</b> => '
+ . smarty_modifier_debug_print_var($curr_val, ++$depth, $length);
+ $depth--;
+ }
+ break;
+ case 'object' :
+ $object_vars = get_object_vars($var);
+ $results = '<b>' . get_class($var) . ' Object (' . count($object_vars) . ')</b>';
+ foreach ($object_vars as $curr_key => $curr_val) {
+ $results .= '<br>' . str_repeat(' ', $depth * 2)
+ . '<b> ->' . strtr($curr_key, $_replace) . '</b> = '
+ . smarty_modifier_debug_print_var($curr_val, ++$depth, $length);
+ $depth--;
+ }
+ break;
+ case 'boolean' :
+ case 'NULL' :
+ case 'resource' :
+ if (true === $var) {
+ $results = 'true';
+ } elseif (false === $var) {
+ $results = 'false';
+ } elseif (null === $var) {
+ $results = 'null';
+ } else {
+ $results = htmlspecialchars((string) $var);
+ }
+ $results = '<i>' . $results . '</i>';
+ break;
+ case 'integer' :
+ case 'float' :
+ $results = htmlspecialchars((string) $var);
+ break;
+ case 'string' :
+ $results = strtr($var, $_replace);
+ if (strlen($var) > $length ) {
+ $results = substr($var, 0, $length - 3) . '...';
+ }
+ $results = htmlspecialchars('"' . $results . '"');
+ break;
+ case 'unknown type' :
+ default :
+ $results = strtr((string) $var, $_replace);
+ if (strlen($results) > $length ) {
+ $results = substr($results, 0, $length - 3) . '...';
+ }
+ $results = htmlspecialchars($results);
}
+
return $results;
}