Filament•6mo ago

Which one would u use & why?

public function data(Closure|array $data): static
{
    if (is_callable($data)) {
        $this->data = call_user_func($data); // A
        $this->data = $data(); // or B?
    } else {
        $this->data = $data;
    }

    return $this;
}

public function data(Closure|array $data): static
{
    if (is_callable($data)) {
        $this->data = call_user_func($data); // A
        $this->data = $data(); // or B?
    } else {
        $this->data = $data;
    }

    return $this;
}

also, u see any improvements on this code, or is it okay?

8 Replies

Tetracyclic•6mo ago

Definitely B, there's no need to use call_user_func anymore I'd also opt for $data instanceof Closure instead of is_callable($data)

ericmpOP•6mo ago

oh, okay. why though?

Tetracyclic•6mo ago

You could also simplify to:

public function data(Closure|array $data): static
{
    $this->data = $data instanceof Closure ? $data() : $data;
        
    return $this;
}

public function data(Closure|array $data): static
{
    $this->data = $data instanceof Closure ? $data() : $data;
        
    return $this;
}

Dennis Koch•6mo ago

Callables are more than Closures though

Tetracyclic•6mo ago

But the function only accepts a Closure or array

Dennis Koch•6mo ago

Well, it that case you are right 😅

ericmpOP•6mo ago

i did a fast lookup on vendor/filament and search for call_user_func & also fir is_callable in my case havent found results but if i do search for instanceof Closure i do get results yeah ill follow yeah cool ill stick to this ty y'all for the feedback!

Tetracyclic•6mo ago

No problem!

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Which one would u use & why?