135 lines
2.8 KiB
PHP
135 lines
2.8 KiB
PHP
<?php
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/*
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* This file is part of the Assetic package, an OpenSky project.
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*
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* (c) 2010-2012 OpenSky Project Inc
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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 Assetic\Asset;
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use Assetic\AssetManager;
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use Assetic\Filter\FilterCollection;
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use Assetic\Filter\FilterInterface;
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/**
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* A reference to an asset in the asset manager.
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*
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* @author Kris Wallsmith <kris.wallsmith@gmail.com>
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*/
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class AssetReference implements AssetInterface
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{
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private $am;
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private $name;
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private $filters = array();
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public function __construct(AssetManager $am, $name)
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{
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$this->am = $am;
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$this->name = $name;
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}
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public function ensureFilter(FilterInterface $filter)
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{
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$this->filters[] = $filter;
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}
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public function getFilters()
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{
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$this->flushFilters();
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return $this->callAsset(__FUNCTION__);
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}
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public function clearFilters()
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{
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$this->filters = array();
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$this->callAsset(__FUNCTION__);
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}
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public function load(FilterInterface $additionalFilter = null)
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{
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$this->flushFilters();
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return $this->callAsset(__FUNCTION__, array($additionalFilter));
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}
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public function dump(FilterInterface $additionalFilter = null)
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{
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$this->flushFilters();
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return $this->callAsset(__FUNCTION__, array($additionalFilter));
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}
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public function getContent()
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{
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return $this->callAsset(__FUNCTION__);
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}
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public function setContent($content)
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{
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$this->callAsset(__FUNCTION__, array($content));
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}
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public function getSourceRoot()
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{
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return $this->callAsset(__FUNCTION__);
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}
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public function getSourcePath()
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{
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return $this->callAsset(__FUNCTION__);
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}
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public function getTargetPath()
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{
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return $this->callAsset(__FUNCTION__);
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}
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public function setTargetPath($targetPath)
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{
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$this->callAsset(__FUNCTION__, array($targetPath));
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}
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public function getLastModified()
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{
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return $this->callAsset(__FUNCTION__);
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}
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public function getVars()
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{
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return $this->callAsset(__FUNCTION__);
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}
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public function getValues()
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{
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return $this->callAsset(__FUNCTION__);
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}
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public function setValues(array $values)
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{
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$this->callAsset(__FUNCTION__, array($values));
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}
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// private
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private function callAsset($method, $arguments = array())
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{
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$asset = $this->am->get($this->name);
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return call_user_func_array(array($asset, $method), $arguments);
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}
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private function flushFilters()
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{
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$asset = $this->am->get($this->name);
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while ($filter = array_shift($this->filters)) {
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$asset->ensureFilter($filter);
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}
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}
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}
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