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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /*  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This file is part of the humbug/php-scoper package.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Copyright (c) 2017 Théo FIDRY <[email protected]>,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *                    Pádraic Brady <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * For the full copyright and license information, please view the LICENSE  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * file that was distributed with this source code.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Humbug\PhpScoper\Console\Command;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Fidry\Console\Input\IO;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use InvalidArgumentException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Exception\RuntimeException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Input\InputOption;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use function chdir as native_chdir;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use function file_exists;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use function Safe\getcwd;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use function Safe\sprintf;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @private  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @codeCoverageIgnore  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                final class ChangeableDirectory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private const WORKING_DIR_OPT = 'working-dir';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function __construct()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function createOption(): InputOption  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return new InputOption(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            self::WORKING_DIR_OPT,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'd',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            InputOption::VALUE_REQUIRED,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'If specified, use the given directory as working directory.',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            null,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public static function changeWorkingDirectory(IO $io): void  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $workingDir = $io->getOption(self::WORKING_DIR_OPT)->asNullableString();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (null === $workingDir) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!file_exists($workingDir)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            throw new InvalidArgumentException(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                sprintf(  | 
            
                            
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                                    'Could not change the working directory to "%s": directory does not exists.',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $workingDir,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                ),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!native_chdir($workingDir)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            throw new RuntimeException(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                sprintf(  | 
            
                            
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                                    'Failed to change the working directory to "%s" from "%s".',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $workingDir,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    getcwd(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This function has been deprecated. The supplier of the function has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.