# elementor/3.35.7/modules/atomic-widgets/props-resolver/transformers-registry.php

Elementor Website Builder – more than just a page builder, version 3.35.7. 31 lines.

- Page: https://pluginprobe.com/plugins/elementor/3.35.7/code/modules/atomic-widgets/props-resolver/transformers-registry.php
- Raw: https://pluginprobe.com/plugins/elementor/3.35.7/raw/modules/atomic-widgets/props-resolver/transformers-registry.php
- Modified: 2025-04-28T07:15:16+00:00

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page URL, for example `https://pluginprobe.com/plugins/elementor/3.35.7/code/modules/atomic-widgets/props-resolver/transformers-registry.php#L10-L20`.

```php
<?php

namespace Elementor\Modules\AtomicWidgets\PropsResolver;

use Elementor\Core\Utils\Collection;
use Elementor\Utils;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

class Transformers_Registry extends Collection {
	private ?Transformer_Base $fallback = null;

	public function register( string $key, Transformer_Base $transformer ): self {
		$this->items[ $key ] = $transformer;

		return $this;
	}

	public function register_fallback( Transformer_Base $transformer ): self {
		$this->fallback = $transformer;

		return $this;
	}

	public function get( $key, $fallback = null ) {
		return parent::get( $key, $fallback ?? $this->fallback );
	}
}

```