[PHP] Formatting multiline function arguments is incorrect

[terax6669]

Apache NetBeans version

Apache NetBeans 20 release candidate

What happened

NetBeans formats multiline function arguments incorrectly:

Actual

<?php

class F
{
	public array $x = [];
	public array $y = [];

	public function a()
	{
		return array_merge(
			$this->x,
   $this->y,
		);
	}

	public function b()
	{
		return array_merge(
			$this->nonExistant($anyArgument),
					  $this->y,
		);
	}
}

array_merge(
	$x,
 $y,
);

Expected

<?php

class F
{
	public array $x = [];
	public array $y = [];

	public function a()
	{
		return array_merge(
			$this->x,
			$this->y,
		);
	}

	public function b()
	{
		return array_merge(
			$this->nonExistant($anyArgument),
			$this->y,
		);
	}
}

array_merge(
	$x,
	$y,
);

How to reproduce

Use the code attached above and use Source->Format (alt+shift+F)

Did this work correctly in an earlier version?

No / Don't know

Operating System

Windows 11

JDK

21.0.1

Apache NetBeans packaging

Apache NetBeans binary zip

Anything else

I use tabs for indent.
Turning off Formatting -> Alignment -> Multiline Alignment -> Method Call Arguments resolves the issue.

It doesn't work in NetBeans 18 as well, so it's not caused by any recent changes.

Are you willing to submit a pull request?

No

[junichi11]

Please also write an expected result and an actual result.

[terax6669]

Updated description

[MartynasJanu]

Don't You mean this is the expected? Or am I understanding this incorrectly..

class F {

    public array $x = [];
    public array $y = [];

    public function a() {
        return array_merge(
            $this->x,
            $this->y,
        );
    }

    public function b() {
        return array_merge(
            $this->nonExistant($anyArgument),
            $this->y,
        );
    }
}

array_merge(
    $x,
    $y,
);

[terax6669]

@MartynasJanu

I don't see any difference between my expected section and your code block.

If it's not clear the issue is in indentation.

[junichi11]

Reproducible. Thanks.