/usr/share/php/PhpParser/NodeDumper.php is in php-parser 1.0.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | <?php
namespace PhpParser;
class NodeDumper
{
/**
* Dumps a node or array.
*
* @param array|Node $node Node or array to dump
*
* @return string Dumped value
*/
public function dump($node) {
if ($node instanceof Node) {
$r = $node->getType() . '(';
} elseif (is_array($node)) {
$r = 'array(';
} else {
throw new \InvalidArgumentException('Can only dump nodes and arrays.');
}
foreach ($node as $key => $value) {
$r .= "\n" . ' ' . $key . ': ';
if (null === $value) {
$r .= 'null';
} elseif (false === $value) {
$r .= 'false';
} elseif (true === $value) {
$r .= 'true';
} elseif (is_scalar($value)) {
$r .= $value;
} else {
$r .= str_replace("\n", "\n" . ' ', $this->dump($value));
}
}
return $r . "\n" . ')';
}
}
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