39 lines
1.0 KiB
PHP
39 lines
1.0 KiB
PHP
<?php
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class PHPParser_NodeDumper
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{
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/**
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* Dumps a node or array.
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*
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* @param array|PHPParser_Node $node Node or array to dump
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*
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* @return string Dumped value
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*/
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public function dump($node) {
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if ($node instanceof PHPParser_Node) {
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$r = $node->getType() . '(';
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} elseif (is_array($node)) {
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$r = 'array(';
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} else {
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throw new InvalidArgumentException('Can only dump nodes and arrays.');
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}
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foreach ($node as $key => $value) {
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$r .= "\n" . ' ' . $key . ': ';
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if (null === $value) {
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$r .= 'null';
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} elseif (false === $value) {
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$r .= 'false';
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} elseif (true === $value) {
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$r .= 'true';
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} elseif (is_scalar($value)) {
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$r .= $value;
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} else {
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$r .= str_replace("\n", "\n" . ' ', $this->dump($value));
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}
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}
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return $r . "\n" . ')';
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}
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} |