Make a forceDeleting event

[cariboufute]

Hi everyone,

Since we already have a forceDeleted event when using Eloquent soft delete, it would be nice to also have a forceDeleting event.

For instance, this would be very useful when deleting photo files. With a forceDeleting event, we could delete the files before force deleting the model, while keeping the files when soft deleting the model.

A start of implementation

/**
 * Illuminate\Database\Eloquent\SoftDeletes.php, from line 46
 */
public function forceDelete()
{
    $this->forceDeleting = true;

    //Start of new code
    if (! $this->exists) {
        return;
    }

    $this->fireModelEvent('forceDeleting');
    //End of new code

    return tap($this->delete(), function ($deleted) {
        $this->forceDeleting = false;

        if ($deleted) {
            $this->fireModelEvent('forceDeleted', false);
        }
    });
}