# elementor/4.3.0-beta3/modules/atomic-widgets/props-resolver/render-props-resolver.php

Elementor Website Builder – more than just a page builder, version 4.3.0-beta3. 140 lines.

- Page: https://pluginprobe.com/plugins/elementor/4.3.0-beta3/code/modules/atomic-widgets/props-resolver/render-props-resolver.php
- Raw: https://pluginprobe.com/plugins/elementor/4.3.0-beta3/raw/modules/atomic-widgets/props-resolver/render-props-resolver.php
- Modified: 2026-09-01T11:47:36+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/elementor/4.3.0-beta3/code/modules/atomic-widgets/props-resolver/render-props-resolver.php#L10-L20`.

```php
<?php

namespace Elementor\Modules\AtomicWidgets\PropsResolver;

use Elementor\Modules\AtomicWidgets\DynamicTags\Dynamic_Prop_Type;
use Elementor\Modules\AtomicWidgets\PropTypes\Base\Array_Prop_Type;
use Elementor\Modules\AtomicWidgets\PropTypes\Base\Object_Prop_Type;
use Elementor\Modules\AtomicWidgets\PropTypes\Contracts\Prop_Type;
use Elementor\Modules\AtomicWidgets\PropTypes\Html_Prop_Type;
use Elementor\Modules\AtomicWidgets\PropTypes\Union_Prop_Type;
use Elementor\Plugin;
use Exception;

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

class Render_Props_Resolver extends Props_Resolver {
	/**
	 * Each transformer can return a value that is also a transformable value,
	 * which means that it can be transformed again by another transformer.
	 * This constant defines the maximum depth of transformations to avoid infinite loops.
	 */
	const TRANSFORM_DEPTH_LIMIT = 3;

	const CONTEXT_SETTINGS = 'settings';
	const CONTEXT_STYLES = 'styles';
	const CONTEXT_PLAIN = 'plain';

	public static function for_styles(): self {
		return static::instance( self::CONTEXT_STYLES );
	}

	public static function for_settings(): self {
		return static::instance( self::CONTEXT_SETTINGS );
	}

	public static function for_plain(): self {
		return static::instance( self::CONTEXT_PLAIN );
	}

	public function resolve_value( $value, Prop_Type $prop_type ) {
		$value = $this->get_validated_value( $prop_type, $value );

		return $this->resolve_item( $value, null, $prop_type );
	}

	public function resolve( array $schema, array $props ): array {
		$resolved = [];

		foreach ( $schema as $key => $prop_type ) {
			if ( ! ( $prop_type instanceof Prop_Type ) ) {
				continue;
			}

			$prop_value = $props[ $key ] ?? null;
			$actual_value = $this->get_validated_value( $prop_type, $prop_value );

			$transformed = $this->resolve_item(
				$actual_value,
				$key,
				$prop_type
			);

			if ( Multi_Props::is( $transformed ) ) {
				$resolved = array_merge( $resolved, Multi_Props::get_value( $transformed ) );

				continue;
			}

			$resolved[ $key ] = $transformed;
		}

		return $resolved;
	}

	protected function resolve_item( $value, $key, Prop_Type $prop_type, int $depth = 0 ) {
		if ( null === $value ) {
			return null;
		}

		if ( ! $this->is_transformable( $value ) ) {
			return $this->sanitize_html_prop_value( $value, $prop_type );
		}

		if ( $depth >= self::TRANSFORM_DEPTH_LIMIT ) {
			return null;
		}

		if ( isset( $value['disabled'] ) && true === $value['disabled'] ) {
			return null;
		}

		$transformed = $this->transform( $value, $key, $prop_type );

		return $this->resolve_item( $transformed, $key, $prop_type, $depth + 1 );
	}

	private function get_validated_value( Prop_Type $prop_type, $prop_value ) {
		$default = $prop_type->get_default() ?? null;

		if ( null === $prop_value ) {
			return $default;
		}

		if ( ! Dynamic_Prop_Type::is_dynamic_prop_value( $prop_value ) ) {
			return $prop_value;
		}

		$tag_name = $prop_value['value']['name'] ?? null;
		$tag = Plugin::$instance->dynamic_tags->get_tag_info( $tag_name );

		return ! $tag ? $default : $prop_value;
	}

	private function sanitize_html_prop_value( $value, Prop_Type $prop_type ) {
		if ( ! is_string( $value ) || ! $this->requires_html_sanitization( $prop_type ) ) {
			return $value;
		}

		return Html_Prop_Type::sanitize_allowed_html( $value );
	}

	private function requires_html_sanitization( Prop_Type $prop_type ): bool {
		if ( $prop_type instanceof Html_Prop_Type ) {
			return true;
		}

		if ( $prop_type instanceof Union_Prop_Type ) {
			foreach ( $prop_type->get_prop_types() as $variant ) {
				if ( $this->requires_html_sanitization( $variant ) ) {
					return true;
				}
			}
		}

		return false;
	}
}

```