WebpackAssetExporter::__construct()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 2
Code Lines 0

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 1
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 0
c 1
b 0
f 0
nc 1
nop 1
dl 0
loc 2
ccs 1
cts 1
cp 1
crap 1
rs 10
1
<?php
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declare(strict_types=1);
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namespace Yiisoft\Assets\Exporter;
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use RuntimeException;
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use Yiisoft\Assets\AssetExporterInterface;
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use Yiisoft\Assets\AssetUtil;
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/**
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 * Exports the file paths of asset bundles {@see AssetBundle::$export}, converting them to `import '/path/to/file';`
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 * expressions and placing them in the specified JavaScript file for later loading into Webpack.
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 *
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 * @link https://webpack.js.org/concepts/#entry
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 */
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final class WebpackAssetExporter implements AssetExporterInterface
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{
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    /**
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     * @param string $targetFile The full path to the target JavaScript file.
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     */
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    public function __construct(private string $targetFile)
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    {
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    }
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    /**
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     * @inheritDoc
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     *
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     * @throws RuntimeException If an error occurred while writing to the JavaScript file.
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     */
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    public function export(array $assetBundles): void
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    {
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        $imports = '';
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        foreach (AssetUtil::extractFilePathsForExport($assetBundles) as $file) {
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            $imports .= "import '{$file}';\n";
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        }
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        AssetUtil::exportToFile($this->targetFile, $imports);
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    }
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}
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