Passed
Push — master ( d3a94c...76e109 )
by Valentin
05:50
created

UpdateNamespace::leaveNode()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 12
rs 9.8666
c 0
b 0
f 0
cc 3
nc 3
nop 1
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<?php
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declare(strict_types=1);
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namespace Cycle\ORM\Promise\Visitor;
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use PhpParser\Node;
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use PhpParser\NodeVisitorAbstract;
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class UpdateNamespace extends NodeVisitorAbstract
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{
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    /** @var string|null */
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    private $namespace;
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    public function __construct(?string $namespace)
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    {
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        $this->namespace = $namespace;
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    }
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    public function leaveNode(Node $node)
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    {
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        if ($node instanceof Node\Stmt\Namespace_) {
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            if (empty($this->namespace)) {
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                return $node->stmts;
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            } else {
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                $node->name->parts = explode('\\', $this->namespace);
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            }
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        }
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        return null;
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    }
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}