130 lines
2.4 KiB
PHP
130 lines
2.4 KiB
PHP
<?php declare(strict_types=1);
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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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 Composer\IO;
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/**
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* IOInterface that is not interactive and never writes the output
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*
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* @author Christophe Coevoet <stof@notk.org>
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*/
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class NullIO extends BaseIO
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{
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/**
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* @inheritDoc
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*/
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public function isInteractive(): bool
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{
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return false;
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}
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/**
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* @inheritDoc
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*/
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public function isVerbose(): bool
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{
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return false;
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}
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/**
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* @inheritDoc
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*/
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public function isVeryVerbose(): bool
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{
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return false;
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}
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/**
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* @inheritDoc
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*/
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public function isDebug(): bool
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{
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return false;
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}
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/**
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* @inheritDoc
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*/
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public function isDecorated(): bool
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{
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return false;
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}
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/**
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* @inheritDoc
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*/
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public function write($messages, bool $newline = true, int $verbosity = self::NORMAL): void
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{
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}
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/**
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* @inheritDoc
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*/
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public function writeError($messages, bool $newline = true, int $verbosity = self::NORMAL): void
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{
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}
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/**
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* @inheritDoc
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*/
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public function overwrite($messages, bool $newline = true, ?int $size = null, int $verbosity = self::NORMAL): void
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{
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}
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/**
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* @inheritDoc
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*/
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public function overwriteError($messages, bool $newline = true, ?int $size = null, int $verbosity = self::NORMAL): void
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{
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}
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/**
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* @inheritDoc
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*/
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public function ask($question, $default = null)
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{
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return $default;
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}
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/**
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* @inheritDoc
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*/
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public function askConfirmation($question, $default = true): bool
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{
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return $default;
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}
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/**
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* @inheritDoc
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*/
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public function askAndValidate($question, $validator, $attempts = null, $default = null)
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{
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return $default;
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}
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/**
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* @inheritDoc
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*/
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public function askAndHideAnswer($question): ?string
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{
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return null;
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}
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/**
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* @inheritDoc
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*/
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public function select($question, $choices, $default, $attempts = false, $errorMessage = 'Value "%s" is invalid', $multiselect = false)
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{
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return $default;
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}
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}
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