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src/HasSlug.php (2 issues)

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<?php
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namespace Spatie\Tags;
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use Illuminate\Database\Eloquent\Model;
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trait HasSlug
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{
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    public static function bootHasSlug()
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    {
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        static::saving(function (Model $model) {
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            $model->attributes['slug'] = $model->generateSlug();
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        });
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    }
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    protected function generateSlug(): string
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    {
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        $slugs = [];
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        foreach ($this->getTranslatedLocales('name') as $locale) {
0 ignored issues
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It seems like getTranslatedLocales() must be provided by classes using this trait. How about adding it as abstract method to this trait?

This check looks for methods that are used by a trait but not required by it.

To illustrate, let’s look at the following code example

trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}

The trait Idable provides a method equalsId that in turn relies on the method getId(). If this method does not exist on a class mixing in this trait, the method will fail.

Adding the getId() as an abstract method to the trait will make sure it is available.

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            $slugs[$locale] = str_slug($this->getTranslation('name', $locale));
0 ignored issues
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It seems like getTranslation() must be provided by classes using this trait. How about adding it as abstract method to this trait?

This check looks for methods that are used by a trait but not required by it.

To illustrate, let’s look at the following code example

trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}

The trait Idable provides a method equalsId that in turn relies on the method getId(). If this method does not exist on a class mixing in this trait, the method will fail.

Adding the getId() as an abstract method to the trait will make sure it is available.

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        }
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        return json_encode($slugs);
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    }
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}