1: <?php
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23: function smarty_modifier_debug_print_var($var, $depth = 0, $length = 40)
24: {
25: $_replace = array(
26: "\n" => '<i>\n</i>',
27: "\r" => '<i>\r</i>',
28: "\t" => '<i>\t</i>'
29: );
30:
31: switch (gettype($var)) {
32: case 'array' :
33: $results = '<b>Array (' . count($var) . ')</b>';
34: foreach ($var as $curr_key => $curr_val) {
35: $results .= '<br>' . str_repeat(' ', $depth * 2)
36: . '<b>' . strtr($curr_key, $_replace) . '</b> => '
37: . smarty_modifier_debug_print_var($curr_val, ++$depth, $length);
38: $depth--;
39: }
40: break;
41: case 'object' :
42: $object_vars = get_object_vars($var);
43: $results = '<b>' . get_class($var) . ' Object (' . count($object_vars) . ')</b>';
44: foreach ($object_vars as $curr_key => $curr_val) {
45: $results .= '<br>' . str_repeat(' ', $depth * 2)
46: . '<b> ->' . strtr($curr_key, $_replace) . '</b> = '
47: . smarty_modifier_debug_print_var($curr_val, ++$depth, $length);
48: $depth--;
49: }
50: break;
51: case 'boolean' :
52: case 'NULL' :
53: case 'resource' :
54: if (true === $var) {
55: $results = 'true';
56: } elseif (false === $var) {
57: $results = 'false';
58: } elseif (null === $var) {
59: $results = 'null';
60: } else {
61: $results = htmlspecialchars((string) $var);
62: }
63: $results = '<i>' . $results . '</i>';
64: break;
65: case 'integer' :
66: case 'float' :
67: $results = htmlspecialchars((string) $var);
68: break;
69: case 'string' :
70: $results = strtr($var, $_replace);
71: if (strlen($var) > $length ) {
72: $results = substr($var, 0, $length - 3) . '...';
73: }
74: $results = htmlspecialchars('"' . $results . '"');
75: break;
76: case 'unknown type' :
77: default :
78: $results = strtr((string) $var, $_replace);
79: if (strlen($results) > $length ) {
80: $results = substr($results, 0, $length - 3) . '...';
81: }
82: $results = htmlspecialchars($results);
83: }
84:
85: return $results;
86: }
87:
88:
89:
90: ?>
91: