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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Spatie\Enum\Laravel\Commands;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Illuminate\Support\Str;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Illuminate\Console\GeneratorCommand;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Input\InputOption;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Input\InputArgument;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class MakeEnum extends GeneratorCommand  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $name = 'make:enum';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $description = 'Create a new enum';  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    protected function getStub()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return __DIR__.'/../../stubs/enum.stub';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function getDefaultNamespace($rootNamespace)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $rootNamespace.'\Enums';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function replaceClass($stub, $name)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stub = parent::replaceClass($stub, $name);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stub = str_replace('DummyDocBlock', $this->getDocBlock(), $stub); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stub = str_replace('DummyValueMapConst', $this->getValueMapConst(), $stub); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $stub;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function getDocBlock(): string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $methods = array_merge($this->option('method'), $this->option('value')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (! empty($methods)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $docBlock = PHP_EOL.'/**';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $docBlock .= implode('', array_map(function ($method) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                return PHP_EOL.' * @method static self '.$this->formatValueToMethod($method).'()';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }, $methods));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $docBlock .= PHP_EOL.' */';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $docBlock ?? '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function getValueMapConst(): string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $values = $this->option('value'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (! empty($values)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $tab = str_repeat(' ', 4); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $constant = $tab.'const MAP_VALUE = [';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            foreach ($values as $value) { | 
            
                            
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                                $constant .= PHP_EOL.$tab.$tab.'\''.$this->formatValueToMethod($value).'\' => \''.$value.'\',';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $constant .= PHP_EOL.$tab.'];';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $constant ?? '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function formatValueToMethod(string $value): string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        switch ($this->option('formatter')) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            case 'const':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                return strtoupper(Str::snake($value));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            case 'snake':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                return Str::snake($value);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            case 'studly':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                return Str::studly($value);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            case 'camel':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                return Str::camel($value);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function getArguments()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ['name', InputArgument::REQUIRED, 'The name of the enum'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function getOptions()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ['method', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'The method name that should be added to the enum'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ['value', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'The value that should be added to the enum'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ['formatter', null, InputOption::VALUE_REQUIRED, 'The formatter to use for the value to method conversion (snake, const, studly, camel)', 'camel'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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There are different options of fixing this problem.
If you want to be on the safe side, you can add an additional type-check:
If you are sure that the expression is traversable, you might want to add a doc comment cast to improve IDE auto-completion and static analysis:
Mark the issue as a false-positive: Just hover the remove button, in the top-right corner of this issue for more options.