Removes unwanted content from an asset.

Parameters

string $content: The content of an asset.

Return value

string The cleaned asset's contents.

2 methods override AssetOptimizerInterface::clean()

CssOptimizer::clean in core/lib/Drupal/Core/Asset/CssOptimizer.php

Processes the contents of a CSS asset for cleanup.

JsOptimizer::clean in core/lib/Drupal/Core/Asset/JsOptimizer.php

Processes the contents of a javascript asset for cleanup.

File

core/lib/Drupal/Core/Asset/AssetOptimizerInterface.php, line 30

Class

AssetOptimizerInterface

Interface defining a service that optimizes an asset.

Namespace

Drupal\Core\Asset

Code

public function clean($content);

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