import from la bonne adresse and first refactoring for ouidade.com
This commit is contained in:
Bachir Soussi Chiadmi
+48
@@ -0,0 +1,48 @@
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<?php
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namespace RocketTheme\Toolbox\ResourceLocator;
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/**
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* Implements recursive iterator over filesystem.
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*
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* @package RocketTheme\Toolbox\ResourceLocator
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* @author RocketTheme
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* @license MIT
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*/
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class RecursiveUniformResourceIterator extends UniformResourceIterator implements \RecursiveIterator
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{
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protected $subPath;
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public function getChildren()
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{
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$subPath = $this->getSubPathName();
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return (new RecursiveUniformResourceIterator($this->getUrl(), $this->flags, $this->locator))->setSubPath($subPath);
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}
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public function hasChildren($allow_links = false)
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{
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return $this->iterator && $this->isDir() && !$this->isDot() && ($allow_links || !$this->isLink());
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}
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public function getSubPath()
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{
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return $this->subPath;
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}
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public function getSubPathName()
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{
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return ($this->subPath ? $this->subPath . '/' : '') . $this->getFilename();
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}
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/**
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* @param $path
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* @return $this
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* @internal
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*/
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public function setSubPath($path)
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{
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$this->subPath = $path;
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return $this;
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}
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}
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@@ -0,0 +1,37 @@
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<?php
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namespace RocketTheme\Toolbox\ResourceLocator;
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/**
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* Defines ResourceLocatorInterface.
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*
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* @package RocketTheme\Toolbox\ResourceLocator
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* @author RocketTheme
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* @license MIT
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*/
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interface ResourceLocatorInterface
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{
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/**
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* Alias for findResource()
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*
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* @param $uri
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* @return string|bool
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*/
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public function __invoke($uri);
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/**
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* @param string $uri
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* @param bool $absolute
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* @param bool $first
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* @return string|bool
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*/
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public function findResource($uri, $absolute = true, $first = false);
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/**
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* @param string $uri
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* @param bool $absolute
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* @param bool $all
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* @return array
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*/
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public function findResources($uri, $absolute = true, $all = false);
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}
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@@ -0,0 +1,250 @@
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<?php
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namespace RocketTheme\Toolbox\ResourceLocator;
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use FilesystemIterator;
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/**
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* Implements FilesystemIterator for uniform resource locator.
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*
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* @package RocketTheme\Toolbox\ResourceLocator
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* @author RocketTheme
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* @license MIT
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*/
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class UniformResourceIterator extends FilesystemIterator
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{
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/**
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* @var FilesystemIterator
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*/
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protected $iterator;
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/**
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* @var array
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*/
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protected $found;
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/**
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* @var array
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*/
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protected $stack;
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/**
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* @var string
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*/
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protected $path;
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/**
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* @var int
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*/
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protected $flags;
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/**
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* @var UniformResourceLocator
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*/
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protected $locator;
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public function __construct($path, $flags = null, UniformResourceLocator $locator = null)
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{
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if (!$locator) {
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throw new \BadMethodCallException('Use $locator->getIterator() instead');
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}
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$this->path = $path;
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$this->setFlags($flags);
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$this->locator = $locator;
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$this->rewind();
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}
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public function current()
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{
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if ($this->flags & static::CURRENT_AS_SELF) {
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return $this;
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}
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return $this->iterator->current();
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}
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public function key()
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{
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return $this->iterator->key();
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}
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public function next()
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{
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do {
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$found = $this->findNext();
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} while ($found && !empty($this->found[$found]));
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if ($found) {
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// Mark the file as found.
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$this->found[$found] = true;
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}
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}
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public function valid()
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{
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return $this->iterator && $this->iterator->valid();
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}
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public function rewind()
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{
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$this->found = [];
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$this->stack = $this->locator->findResources($this->path);
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$this->next();
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}
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public function getUrl()
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{
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$path = $this->path . (substr($this->path, -1, 1) === '/' ? '' : '/');
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return $path . $this->iterator->getFilename();
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}
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public function seek($position)
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{
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throw new \RuntimeException('Seek not implemented');
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}
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public function getATime()
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{
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return $this->iterator->getATime();
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}
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public function getBasename($suffix = null)
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{
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return $this->iterator->getBasename($suffix);
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}
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public function getCTime()
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{
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return $this->iterator->getCTime();
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}
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public function getExtension()
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{
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return $this->iterator->getExtension();
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}
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public function getFilename()
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{
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return $this->iterator->getFilename();
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}
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public function getGroup()
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{
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return $this->iterator->getGroup();
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}
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public function getInode()
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{
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return $this->iterator->getInode();
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}
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public function getMTime()
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{
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return $this->iterator->getMTime();
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}
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public function getOwner()
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{
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return $this->iterator->getOwner();
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}
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public function getPath()
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{
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return $this->iterator->getPath();
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}
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public function getPathname()
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{
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return $this->iterator->getPathname();
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}
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public function getPerms()
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{
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return $this->iterator->getPerms();
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}
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public function getSize()
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{
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return $this->iterator->getSize();
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}
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public function getType()
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{
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return $this->iterator->getType();
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}
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public function isDir()
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{
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return $this->iterator->isDir();
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}
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public function isDot()
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{
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return $this->iterator->isDot();
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}
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public function isExecutable()
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{
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return $this->iterator->isExecutable();
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}
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public function isFile()
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{
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return $this->iterator->isFile();
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}
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public function isLink()
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{
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return $this->iterator->isLink();
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}
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public function isReadable()
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{
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return $this->iterator->isReadable();
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}
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public function isWritable()
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{
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return $this->iterator->isWritable();
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}
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public function __toString()
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{
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return $this->iterator->__toString();
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}
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public function getFlags()
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{
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return $this->flags;
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}
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public function setFlags($flags = null)
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{
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$this->flags = $flags === null ? static::KEY_AS_PATHNAME | static::CURRENT_AS_SELF | static::SKIP_DOTS : $flags;
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if ($this->iterator) {
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$this->iterator->setFlags($this->flags);
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}
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}
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protected function findNext()
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{
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if ($this->iterator) {
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$this->iterator->next();
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}
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if (!$this->valid()) {
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do {
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// Move to the next iterator if it exists.
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$path = array_shift($this->stack);
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if (!isset($path)) {
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return null;
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}
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$this->iterator = new \FilesystemIterator($path, $this->getFlags());
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} while (!$this->iterator->valid());
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}
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return $this->getFilename();
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}
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}
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@@ -0,0 +1,338 @@
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<?php
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namespace RocketTheme\Toolbox\ResourceLocator;
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/**
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* Implements Uniform Resource Location.
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*
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* @package RocketTheme\Toolbox\ResourceLocator
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* @author RocketTheme
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* @license MIT
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*
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* @link http://webmozarts.com/2013/06/19/the-power-of-uniform-resource-location-in-php/
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*/
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class UniformResourceLocator implements ResourceLocatorInterface
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{
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/**
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* @var string Base URL for all the streams.
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*/
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public $base;
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/**
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* @var array
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*/
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protected $schemes = [];
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/**
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* @var array
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*/
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protected $cache = [];
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public function __construct($base = null)
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{
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// Normalize base path.
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$this->base = rtrim(str_replace('\\', '/', $base ?: getcwd()), '/');
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}
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/**
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* Return iterator for the resource URI.
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*
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* @param string $uri
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* @param int $flags See constants from FilesystemIterator class.
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* @return UniformResourceIterator
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*/
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public function getIterator($uri, $flags = null)
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{
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return new UniformResourceIterator($uri, $flags, $this);
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}
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/**
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* Return recursive iterator for the resource URI.
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*
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* @param string $uri
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* @param int $flags See constants from FilesystemIterator class.
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* @return RecursiveUniformResourceIterator
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*/
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public function getRecursiveIterator($uri, $flags = null)
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{
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return new RecursiveUniformResourceIterator($uri, $flags, $this);
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}
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/**
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* Reset locator by removing all the schemes.
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*
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* @return $this
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*/
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public function reset()
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{
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$this->schemes = [];
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$this->cache = [];
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return $this;
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}
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/**
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* Add new paths to the scheme.
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*
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* @param string $scheme
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* @param string $prefix
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* @param string|array $paths
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* @param bool $override Add path as override.
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* @param bool $force True to add paths even if them do not exist.
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* @throws \BadMethodCallException
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*/
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public function addPath($scheme, $prefix, $paths, $override = false, $force = false)
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{
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$list = [];
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foreach((array) $paths as $path) {
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if (is_array($path)) {
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// Support stream lookup in ['theme', 'path/to'] format.
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if (count($path) != 2) {
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throw new \BadMethodCallException('Invalid stream path given.');
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}
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$list[] = $path;
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} elseif (strstr($path, '://')) {
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// Support stream lookup in 'theme://path/to' format.
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$list[] = explode('://', $path, 2);
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} else {
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// Normalize path.
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$path = rtrim(str_replace('\\', '/', $path), '/');
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if ($force || @file_exists("{$this->base}/{$path}") || @file_exists($path)) {
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// Support for absolute and relative paths.
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$list[] = $path;
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}
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}
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}
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if (isset($this->schemes[$scheme][$prefix])) {
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$list = $override
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? array_merge($this->schemes[$scheme][$prefix], $list)
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: array_merge($list, $this->schemes[$scheme][$prefix]);
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}
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$this->schemes[$scheme][$prefix] = $list;
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// Sort in reverse order to get longer prefixes to be matched first.
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krsort($this->schemes[$scheme]);
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$this->cache = [];
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}
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|
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/**
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* Return base directory.
|
||||
*
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* @return string
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||||
*/
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public function getBase()
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||||
{
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return $this->base;
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}
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||||
|
||||
|
||||
/**
|
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* Return true if scheme has been defined.
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||||
*
|
||||
* @param string $name
|
||||
* @return bool
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||||
*/
|
||||
public function schemeExists($name)
|
||||
{
|
||||
return isset($this->schemes[$name]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Return defined schemes.
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function getSchemes()
|
||||
{
|
||||
return array_keys($this->schemes);
|
||||
}
|
||||
|
||||
/**
|
||||
* Return all scheme lookup paths.
|
||||
*
|
||||
* @param $scheme
|
||||
* @return array
|
||||
*/
|
||||
public function getPaths($scheme)
|
||||
{
|
||||
return isset($this->schemes[$scheme]) ? $this->schemes[$scheme] : [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $uri
|
||||
* @return string|bool
|
||||
* @throws \BadMethodCallException
|
||||
*/
|
||||
public function __invoke($uri)
|
||||
{
|
||||
if (!is_string($uri)) {
|
||||
throw new \BadMethodCallException('Invalid parameter $uri.');
|
||||
}
|
||||
return $this->findCached($uri, false, true, false);
|
||||
}
|
||||
|
||||
/**
|
||||
* Find highest priority instance from a resource.
|
||||
*
|
||||
* @param string $uri Input URI to be searched.
|
||||
* @param bool $absolute Whether to return absolute path.
|
||||
* @param bool $first Whether to return first path even if it doesn't exist.
|
||||
* @throws \BadMethodCallException
|
||||
* @return string|bool
|
||||
*/
|
||||
public function findResource($uri, $absolute = true, $first = false)
|
||||
{
|
||||
if (!is_string($uri)) {
|
||||
throw new \BadMethodCallException('Invalid parameter $uri.');
|
||||
}
|
||||
return $this->findCached($uri, false, $absolute, $first);
|
||||
}
|
||||
|
||||
/**
|
||||
* Find all instances from a resource.
|
||||
*
|
||||
* @param string $uri Input URI to be searched.
|
||||
* @param bool $absolute Whether to return absolute path.
|
||||
* @param bool $all Whether to return all paths even if they don't exist.
|
||||
* @throws \BadMethodCallException
|
||||
* @return array
|
||||
*/
|
||||
public function findResources($uri, $absolute = true, $all = false)
|
||||
{
|
||||
if (!is_string($uri)) {
|
||||
throw new \BadMethodCallException('Invalid parameter $uri.');
|
||||
}
|
||||
|
||||
return $this->findCached($uri, true, $absolute, $all);
|
||||
}
|
||||
|
||||
/**
|
||||
* Find all instances from a list of resources.
|
||||
*
|
||||
* @param array $uris Input URIs to be searched.
|
||||
* @param bool $absolute Whether to return absolute path.
|
||||
* @param bool $all Whether to return all paths even if they don't exist.
|
||||
* @throws \BadMethodCallException
|
||||
* @return array
|
||||
*/
|
||||
public function mergeResources(array $uris, $absolute = true, $all = false)
|
||||
{
|
||||
$uris = array_unique($uris);
|
||||
|
||||
$list = [];
|
||||
foreach ($uris as $uri) {
|
||||
$list = array_merge($list, $this->findResources($uri, $absolute, $all));
|
||||
}
|
||||
|
||||
return $list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse resource.
|
||||
*
|
||||
* @param $uri
|
||||
* @return array
|
||||
* @throws \InvalidArgumentException
|
||||
* @internal
|
||||
*/
|
||||
protected function parseResource($uri)
|
||||
{
|
||||
$segments = explode('://', $uri, 2);
|
||||
$file = array_pop($segments);
|
||||
$scheme = array_pop($segments);
|
||||
|
||||
if (!$scheme) {
|
||||
$scheme = 'file';
|
||||
}
|
||||
|
||||
if (!$file && $scheme == 'file') {
|
||||
$file = $this->base;
|
||||
}
|
||||
|
||||
return [$scheme, $file];
|
||||
}
|
||||
|
||||
|
||||
protected function findCached($uri, $array, $absolute, $all)
|
||||
{
|
||||
// Local caching: make sure that the function gets only called at once for each file.
|
||||
$key = $uri .'@'. (int) $array . (int) $absolute . (int) $all;
|
||||
|
||||
if (!isset($this->cache[$key])) {
|
||||
list ($scheme, $file) = $this->parseResource($uri);
|
||||
|
||||
$this->cache[$key] = $this->find($scheme, $file, $array, $absolute, $all);
|
||||
}
|
||||
|
||||
return $this->cache[$key];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $scheme
|
||||
* @param string $file
|
||||
* @param bool $array
|
||||
* @param bool $absolute
|
||||
* @param bool $all
|
||||
*
|
||||
* @throws \InvalidArgumentException
|
||||
* @return array|string|bool
|
||||
* @internal
|
||||
*/
|
||||
protected function find($scheme, $file, $array, $absolute, $all)
|
||||
{
|
||||
if (!isset($this->schemes[$scheme])) {
|
||||
throw new \InvalidArgumentException("Invalid resource {$scheme}://");
|
||||
}
|
||||
|
||||
$results = $array ? [] : false;
|
||||
foreach ($this->schemes[$scheme] as $prefix => $paths) {
|
||||
if ($prefix && strpos($file, $prefix) !== 0) {
|
||||
continue;
|
||||
}
|
||||
|
||||
// Remove prefix from filename.
|
||||
$filename = '/' . trim(substr($file, strlen($prefix)), '\/');
|
||||
|
||||
foreach ($paths as $path) {
|
||||
if (is_array($path)) {
|
||||
// Handle scheme lookup.
|
||||
$relPath = trim(trim($path[1], '/') . $filename, '/');
|
||||
$found = $this->find($path[0], $relPath, $array, $absolute, $all);
|
||||
if ($found) {
|
||||
if (!$array) {
|
||||
return $found;
|
||||
}
|
||||
$results = array_merge($results, $found);
|
||||
}
|
||||
} else {
|
||||
// TODO: We could provide some extra information about the path to remove preg_match().
|
||||
// Check absolute paths for both unix and windows
|
||||
if (!$path || !preg_match('`^/|\w+:`', $path)) {
|
||||
// Handle relative path lookup.
|
||||
$relPath = trim($path . $filename, '/');
|
||||
$fullPath = $this->base . '/' . $relPath;
|
||||
} else {
|
||||
// Handle absolute path lookup.
|
||||
$fullPath = rtrim($path . $filename, '/');
|
||||
if (!$absolute) {
|
||||
throw new \RuntimeException('UniformResourceLocator: Absolute stream path with relative lookup not allowed', 500);
|
||||
}
|
||||
}
|
||||
|
||||
if ($all || file_exists($fullPath)) {
|
||||
$current = $absolute ? $fullPath : $relPath;
|
||||
if (!$array) {
|
||||
return $current;
|
||||
}
|
||||
$results[] = $current;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $results;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user