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<?php |
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/** |
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* Composer plugin for config assembling |
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* |
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* @link https://github.com/hiqdev/composer-config-plugin |
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* @package composer-config-plugin |
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* @license BSD-3-Clause |
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* @copyright Copyright (c) 2016-2018, HiQDev (http://hiqdev.com/) |
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*/ |
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namespace hiqdev\composer\config\readers; |
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use hiqdev\composer\config\Builder; |
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use hiqdev\composer\config\exceptions\UnsupportedFileTypeException; |
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/** |
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* Reader - helper to load data from files of different types. |
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* |
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* @author Andrii Vasyliev <[email protected]> |
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*/ |
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class ReaderFactory |
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{ |
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private static $loaders; |
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private static $knownReaders = [ |
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'env' => EnvReader::class, |
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'php' => PhpReader::class, |
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'json' => JsonReader::class, |
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'yaml' => YamlReader::class, |
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'yml' => YamlReader::class, |
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]; |
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public static function get(Builder $builder, $path) |
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{ |
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$ext = pathinfo($path, PATHINFO_EXTENSION); |
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$class = static::findClass($ext); |
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if (empty(static::$loaders[$class])) { |
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static::$loaders[$class] = static::create($builder, $ext); |
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} |
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return static::$loaders[$class]; |
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} |
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public static function findClass($ext) |
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{ |
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if (empty(static::$knownReaders[$ext])) { |
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throw new UnsupportedFileTypeException("unsupported extension: $ext"); |
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} |
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return static::$knownReaders[$ext]; |
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} |
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public static function create(Builder $builder, $ext) |
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{ |
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$class = static::findClass($ext); |
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return new $class($builder); |
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} |
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} |
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JimChenWYU /
composer-config-plugin
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