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<?php |
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/** |
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* JS.php |
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* @author Revin Roman |
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* @link https://rmrevin.com |
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*/ |
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namespace rmrevin\yii\minify\components; |
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use JSMin\JSMin; |
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use yii\helpers\Html; |
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/** |
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* Class JS |
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* @package rmrevin\yii\minify\components |
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*/ |
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class JS extends MinifyComponent |
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{ |
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public function export() |
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{ |
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$jsFiles = $this->view->jsFiles; |
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$jsPosition = $this->view->jsPosition; |
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$jsOptions = $this->view->jsOptions; |
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if (!empty($jsFiles)) { |
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foreach ($jsFiles as $position => $files) { |
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if (false === in_array($position, $jsPosition, true)) { |
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$this->view->jsFiles[$position] = []; |
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foreach ($files as $file => $html) { |
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$this->view->jsFiles[$position][$file] = $html; |
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} |
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} else { |
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$this->view->jsFiles[$position] = []; |
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$toMinify = []; |
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foreach ($files as $file => $html) { |
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View Code Duplication |
if ($this->thisFileNeedMinify($file, $html)) { |
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if ($this->view->concatJs) { |
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$toMinify[$file] = $html; |
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} else { |
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$this->process($position, $jsOptions, [$file => $html]); |
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} |
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} else { |
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if (!empty($toMinify)) { |
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$this->process($position, $jsOptions, $toMinify); |
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$toMinify = []; |
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} |
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$this->view->jsFiles[$position][$file] = $html; |
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} |
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} |
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if (!empty($toMinify)) { |
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$this->process($position, $jsOptions, $toMinify); |
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} |
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unset($toMinify); |
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} |
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} |
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} |
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} |
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/** |
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* @param integer $position |
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* @param array $options |
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* @param array $files |
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*/ |
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protected function process($position, $options, $files) |
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{ |
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$resultFile = sprintf('%s/%s.js', $this->view->minifyPath, $this->_getSummaryFilesHash($files)); |
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if (!file_exists($resultFile)) { |
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$js = ''; |
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foreach ($files as $file => $html) { |
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$file = $this->getAbsoluteFilePath($file); |
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$content = ''; |
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if (!file_exists($file)) { |
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\Yii::warning(sprintf('Asset file not found `%s`', $file), __METHOD__); |
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} elseif (!is_readable($file)) { |
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\Yii::warning(sprintf('Asset file not readable `%s`', $file), __METHOD__); |
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} else { |
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$content .= file_get_contents($file) . ';' . "\n"; |
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} |
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$js .= $content; |
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} |
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if ($this->view->removeComments) { |
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$this->removeJsComments($js); |
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} |
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if ($this->view->minifyJs) { |
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$js = (new JSMin($js)) |
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->min(); |
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} |
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file_put_contents($resultFile, $js); |
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if (false !== $this->view->fileMode) { |
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@chmod($resultFile, $this->view->fileMode); |
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} |
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} |
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$file = $this->prepareResultFile($resultFile); |
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$this->view->jsFiles[$position][$file] = Html::jsFile($file, $options); |
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} |
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/** |
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* Remove JS comments |
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* @param string $code |
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* @return string Code without comments |
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*/ |
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public static function removeJsComments($code) |
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{ |
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return preg_replace('/(?:(?:\/\*(?:[^*]|(?:\*+[^*\/]))*\*+\/)|(?:(?<!\:|\\\|\'|\")\/\/.*))/', '', $code); |
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} |
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} |
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rmrevin /
yii2-minify-view
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.