elementor / modules / atomic-widgets / props-resolver / transformers / settings / link-transformer.php

link-transformer.php in Elementor Website Builder – more than just a page builder 3.28.0-dev1, at modules/atomic-widgets/props-resolver/transformers/settings/link-transformer.php

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1	<?php
2
3	namespace Elementor\Modules\AtomicWidgets\PropsResolver\Transformers\Settings;
4
5	use Elementor\Modules\AtomicWidgets\PropsResolver\Transformer_Base;
6	use Elementor\Modules\AtomicWidgets\PropTypes\Url_Prop_Type;
7
8	if ( ! defined( 'ABSPATH' ) ) {
9	exit; // Exit if accessed directly.
10	}
11
12	class Link_Transformer extends Transformer_Base {
13	public function transform( $value, $key ): ?array {
14	$url = $this->extract_url( $value );
15
16	if ( ! Url_Prop_Type::validate_url( $url ) ) {
17	return null;
18	}
19
20	$link_attrs = [
21	'href' => esc_url( $url ),
22	'target' => $value['isTargetBlank'] ? '_blank' : '_self',
23	];
24
25	return array_filter( $link_attrs );
26	}
27
28	private function extract_url( $value ): ?string {
29	$destination = $value['destination'];
30	$post = is_numeric( $destination ) ? get_post( $destination ) : null;
31
32	return $post ? $post->guid : $destination;
33	}
34	}
35