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<?php |
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/** |
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* @package Compressor |
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* @author Iurii Makukh <[email protected]> |
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* @copyright Copyright (c) 2018, Iurii Makukh <[email protected]> |
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* @license https://www.gnu.org/licenses/gpl-3.0.en.html GPL-3.0-or-later |
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*/ |
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namespace gplcart\modules\compressor; |
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use gplcart\core\Container; |
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use gplcart\core\helpers\Request; |
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use gplcart\core\Module; |
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/** |
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* Main class for Compressor module |
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*/ |
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class Main |
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{ |
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/** |
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* Module class instance |
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* @var \gplcart\core\Module; |
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*/ |
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protected $module; |
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/** |
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* Request class instance |
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* @var \gplcart\core\helpers\Request; |
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*/ |
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protected $request; |
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/** |
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* Main constructor. |
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* @param Module $module |
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* @param Request $request |
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*/ |
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public function __construct(Module $module, Request $request) |
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{ |
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$this->module = $module; |
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$this->request = $request; |
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} |
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/** |
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* Implements hook "template.data" |
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* @param array $data |
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*/ |
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public function hookTemplateData(array &$data) |
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{ |
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$settings = $this->module->getSettings('compressor'); |
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if (!empty($settings['status_css'])) { |
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gplcart_array_sort($data['_css']); |
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$data['_css'] = $this->compress($data['_css'], 'css'); |
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} |
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if (!empty($settings['status_js'])) { |
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foreach (array('top', 'bottom') as $position) { |
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gplcart_array_sort($data["_js_$position"]); |
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$data["_js_$position"] = $this->compress($data["_js_$position"], 'js'); |
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} |
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} |
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} |
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/** |
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* Implements hook "route.list" |
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* @param array $routes |
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*/ |
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public function hookRouteList(array &$routes) |
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{ |
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$routes['admin/module/settings/compressor'] = array( |
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'access' => 'module_edit', |
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'handlers' => array( |
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'controller' => array('gplcart\\modules\\compressor\\controllers\\Settings', 'editSettings') |
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) |
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); |
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} |
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/** |
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* Compress and aggregate an array of assets |
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* @param array $assets |
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* @param string $type |
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* @return array |
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*/ |
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public function compress(array $assets, $type) |
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{ |
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$group = 0; |
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$groups = $results = array(); |
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$directory = GC_DIR_ASSET . "/compiled/$type"; |
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foreach ($assets as $key => $asset) { |
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if ($this->isExcludedAsset($asset)) { |
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$groups["__$group"] = $asset; |
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$group++; |
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continue; |
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} |
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if (!empty($asset['asset'])) { |
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$groups[$group][$key] = $asset['asset']; |
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} |
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} |
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$asset_helper = $this->getAssetHelper(); |
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$compressor_helper = $this->getCompressor()->setBase($this->request->base()); |
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foreach ($groups as $group => $contents) { |
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if (strpos($group, '__') === 0) { |
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$results[$group] = $contents; |
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continue; |
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} |
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if ($type === 'js') { |
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$aggregated = $compressor_helper->getJs($contents, $directory); |
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} else if ($type === 'css') { |
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$aggregated = $compressor_helper->getCss($contents, $directory); |
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} |
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if (!empty($aggregated)) { |
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$asset = $asset_helper->build(array('asset' => $aggregated, 'version' => false)); |
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$results[$asset['key']] = $asset; |
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} |
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} |
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return $results; |
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} |
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/** |
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* Whether the asset is excluded from aggregation |
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* @param array $asset |
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* @return bool |
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*/ |
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protected function isExcludedAsset(array $asset) |
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{ |
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if (!empty($asset['text']) || (isset($asset['type']) && $asset['type'] === 'external')) { |
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return true; |
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} |
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$paths = array( |
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'files/assets/system/js/common.js', |
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'vendor/assets/jquery/' |
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); |
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foreach ($paths as $path) { |
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if (strpos($asset['asset'], $path) !== false) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Asset helper class instance |
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* @return \gplcart\core\helpers\Asset |
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*/ |
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protected function getAssetHelper() |
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{ |
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/** @var \gplcart\core\helpers\Asset $instance */ |
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$instance = Container::get('gplcart\\core\\helpers\\Asset'); |
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return $instance; |
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} |
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/** |
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* Returns Compressor class instance |
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* @return \gplcart\modules\compressor\helpers\Compressor |
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*/ |
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169
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public function getCompressor() |
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{ |
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/** @var \gplcart\modules\compressor\helpers\Compressor $instance */ |
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$instance = Container::get('gplcart\\modules\\compressor\\helpers\\Compressor'); |
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return $instance; |
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} |
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} |
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gplcart /
compressor
