mirror of
https://we.phorge.it/source/phorge.git
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64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
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<?php
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/*
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* Copyright 2011 Facebook, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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final class CelerityStaticResourceResponse {
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private $symbols = array();
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private $needsResolve = true;
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private $resolved;
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public function requireResource($symbol) {
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$this->symbols[$symbol] = true;
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$this->needsResolve = true;
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return $this;
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}
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private function resolveResources() {
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if ($this->needsResolve) {
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$map = CelerityResourceMap::getInstance();
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$this->resolved = $map->resolveResources(array_keys($this->symbols));
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$this->needsResolve = false;
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}
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return $this;
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}
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public function renderResourcesOfType($type) {
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$this->resolveResources();
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$output = array();
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foreach ($this->resolved as $resource) {
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if ($resource['type'] == $type) {
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$output[] = $this->renderResource($resource);
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}
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}
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return implode("\n", $output);
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}
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private function renderResource(array $resource) {
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switch ($resource['type']) {
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case 'css':
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$path = phutil_escape_html($resource['path']);
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return '<link rel="stylesheet" type="text/css" href="'.$path.'" />';
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case 'js':
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$path = phutil_escape_html($resource['path']);
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return '<script type="text/javascript" src="'.$path.'" />';
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}
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throw new Exception("Unable to render resource.");
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}
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}
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