136 lines
2.8 KiB
PHP
136 lines
2.8 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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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 Symfony\Component\Finder\Iterator;
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@trigger_error('The '.__NAMESPACE__.'\FilePathsIterator class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
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use Symfony\Component\Finder\SplFileInfo;
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/**
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* Iterate over shell command result.
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*
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* @author Jean-François Simon <contact@jfsimon.fr>
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*
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* @deprecated since 2.8, to be removed in 3.0.
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*/
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class FilePathsIterator extends \ArrayIterator
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{
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/**
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* @var string
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*/
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private $baseDir;
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/**
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* @var int
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*/
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private $baseDirLength;
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/**
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* @var string
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*/
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private $subPath;
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/**
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* @var string
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*/
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private $subPathname;
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/**
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* @var SplFileInfo
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*/
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private $current;
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/**
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* @param array $paths List of paths returned by shell command
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* @param string $baseDir Base dir for relative path building
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*/
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public function __construct(array $paths, $baseDir)
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{
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$this->baseDir = $baseDir;
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$this->baseDirLength = \strlen($baseDir);
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parent::__construct($paths);
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}
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/**
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* @param string $name
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* @param array $arguments
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*
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* @return mixed
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*/
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public function __call($name, array $arguments)
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{
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return \call_user_func_array(array($this->current(), $name), $arguments);
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}
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/**
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* Return an instance of SplFileInfo with support for relative paths.
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*
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* @return SplFileInfo File information
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*/
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public function current()
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{
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return $this->current;
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}
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/**
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* @return string
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*/
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public function key()
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{
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return $this->current->getPathname();
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}
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public function next()
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{
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parent::next();
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$this->buildProperties();
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}
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public function rewind()
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{
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parent::rewind();
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$this->buildProperties();
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}
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/**
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* @return string
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*/
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public function getSubPath()
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{
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return $this->subPath;
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}
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/**
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* @return string
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*/
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public function getSubPathname()
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{
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return $this->subPathname;
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}
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private function buildProperties()
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{
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$absolutePath = parent::current();
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if ($this->baseDir === substr($absolutePath, 0, $this->baseDirLength)) {
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$this->subPathname = ltrim(substr($absolutePath, $this->baseDirLength), '/\\');
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$dir = \dirname($this->subPathname);
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$this->subPath = '.' === $dir ? '' : $dir;
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} else {
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$this->subPath = $this->subPathname = '';
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}
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$this->current = new SplFileInfo(parent::current(), $this->subPath, $this->subPathname);
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}
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}
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