rmrevin\yii\minify\components\JS

Complexity

Total Complexity

18

Size/Duplication

Total Lines	109
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

88.89%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
B	export()	0	47	10
B	process()	0	52	8

<?php
/**
 * JS.php
 * @author Revin Roman
 * @link https://rmrevin.com
 */

namespace rmrevin\yii\minify\components;

use JSMin\JSMin;
use yii\helpers\Html;

/**
 * Class JS
 * @package rmrevin\yii\minify\components
 */
class JS extends MinifyComponent
{

    public function export()
    {
        $jsFiles = $this->view->jsFiles;

        $jsPosition = $this->view->jsPosition;
        $jsOptions = $this->view->jsOptions;

        if (!empty($jsFiles)) {
            foreach ($jsFiles as $position => $files) {
                if (false === in_array($position, $jsPosition, true)) {
                    $this->view->jsFiles[$position] = [];

                    foreach ($files as $file => $html) {
                        $this->view->jsFiles[$position][$file] = $html;
                    }
                } else {
                    $this->view->jsFiles[$position] = [];

                    $toMinify = [];

                    foreach ($files as $file => $html) {
                        if ($this->thisFileNeedMinify($file, $html)) {
                            if ($this->view->concatJs) {
                                $toMinify[$file] = $html;
                            } else {
                                $this->process($position, $jsOptions, [$file => $html]);
                            }
                        } else {
                            if (!empty($toMinify)) {
                                $this->process($position, $jsOptions, $toMinify);

                                $toMinify = [];
                            }

                            $this->view->jsFiles[$position][$file] = $html;
                        }
                    }

                    if (!empty($toMinify)) {
                        $this->process($position, $jsOptions, $toMinify);
                    }

                    unset($toMinify);
                }
            }
        }
    }

    /**
     * @param integer $position
     * @param array $options
     * @param array $files
     */
    protected function process($position, $options, $files)
    {
        $minifyPath = $this->view->minifyPath;
        $hash = $this->_getSummaryFilesHash($files);

        $resultFile = $minifyPath . DIRECTORY_SEPARATOR . $hash . '.js';

        if (!file_exists($resultFile)) {
            $js = '';

            foreach ($files as $file => $html) {
                $cacheKey = $this->buildCacheKey($file);

                $content = $this->getFromCache($cacheKey);

                if (false !== $content) {
                    $js .= $content;
                    continue;
                }

                $file = $this->getAbsoluteFilePath($file);

                $content = '';

                if (!file_exists($file)) {
                    \Yii::warning(sprintf('Asset file not found `%s`', $file), __METHOD__);
                } elseif (!is_readable($file)) {
                    \Yii::warning(sprintf('Asset file not readable `%s`', $file), __METHOD__);
                } else {
                    $content .= file_get_contents($file) . ';' . "\n";
                }

                if ($this->view->minifyJs) {
                    $content = JSMin::minify($content);
                }

                $this->saveToCache($cacheKey, $content);

                $js .= $content;
            }

            file_put_contents($resultFile, $js);

            if (false !== $this->view->fileMode) {
                @chmod($resultFile, $this->view->fileMode);
            }
        }

        $file = $this->prepareResultFile($resultFile);

        $this->view->jsFiles[$position][$file] = Html::jsFile($file, $options);
    }
}