Viewing file:  ClassInstantiationVisitor.php (1.29 KB) -rw-r--r--
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<?php
namespace Enlightn\Enlightn\Inspection\NodeVisitors;
use Enlightn\Enlightn\Inspection\Concerns\GathersClassAliases;
use PhpParser\Node;
use PhpParser\Node\Name;
class ClassInstantiationVisitor extends NodeVisitor
{
use GathersClassAliases;
protected $class;
protected $parameters;
public function __construct(string $class, $affirmativeCheck, array $parameters = [])
{
$this->class = $class;
$this->affirmativeCheck = $affirmativeCheck;
$this->parameters = $parameters;
$this->aliases = collect($this->class);
}
public function enterNode(Node $node)
{
if ($node instanceof Node\Expr\New_
&& $node->class instanceof Name
&& ($this->aliases->contains($node->class->toString())
|| is_subclass_of($node->class->toString(), $this->class))) {
if (empty($this->parameters) ||
$this->compareArguments($node->args, $this->parameters)) {
// Here, we register the new Alias(...) or the new ClassName(...) call.
// This also works without the use import, such as new \Fully\Qualified\ClassName().
$this->recordLineNumbers($node, "Instance of {$this->class} class instantiated.");
}
}
return null;
}
}
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