Same name and namespace in other branches

1. 8.9.x core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php \Drupal\Core\Asset\LibraryDiscoveryParser::setOverrideValue()
2. 10 core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php \Drupal\Core\Asset\LibraryDiscoveryParser::setOverrideValue()
3. 11.x core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php \Drupal\Core\Asset\LibraryDiscoveryParser::setOverrideValue()

Overrides the specified library asset.

Parameters

array $library: The containing library definition.

array $sub_key: An array containing the sub-keys specifying the library asset, e.g. ['js'] or ['css', 'component'].

array $overrides: Specifies the overrides, this is an array where the key is the asset to be overridden while the value is overriding asset.

string $theme_path: The theme or base theme.

1 call to LibraryDiscoveryParser::setOverrideValue()

LibraryDiscoveryParser::applyLibrariesOverride in core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php

Apply libraries overrides specified for the current active theme.

File

core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php, line 495

Class

LibraryDiscoveryParser

Parses library files to get extension data.

Namespace

Drupal\Core\Asset

Code

protected function setOverrideValue(array &$library, array $sub_key, array $overrides, $theme_path) {
    foreach ($overrides as $original => $replacement) {
        // Get the attributes of the asset to be overridden. If the key does
        // not exist, then throw an exception.
        $key_exists = NULL;
        $parents = array_merge($sub_key, [
            $original,
        ]);
        // Save the attributes of the library asset to be overridden.
        $attributes = NestedArray::getValue($library, $parents, $key_exists);
        if ($key_exists) {
            // Remove asset to be overridden.
            NestedArray::unsetValue($library, $parents);
            // No need to replace if FALSE is specified, since that is a removal.
            if ($replacement) {
                // Ensure the replacement path is relative to drupal root.
                $replacement = $this->resolveThemeAssetPath($theme_path, $replacement);
                $new_parents = array_merge($sub_key, [
                    $replacement,
                ]);
                // Replace with an override if specified.
                NestedArray::setValue($library, $new_parents, $attributes);
            }
        }
    }
}

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