elementor / modules / variables / transformers / global-variable-transformer.php

global-variable-transformer.php in Elementor Website Builder – more than just a page builder 3.30.2, at modules/variables/transformers/global-variable-transformer.php

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1	<?php
2
3	namespace Elementor\Modules\Variables\Transformers;
4
5	use Elementor\Modules\AtomicWidgets\PropsResolver\Transformer_Base;
6
7	if ( ! defined( 'ABSPATH' ) ) {
8	exit; // Exit if accessed directly.
9	}
10
11	class Global_Variable_Transformer extends Transformer_Base {
12	public function transform( $value, $key ) {
13	if ( ! trim( $value ) ) {
14	return null;
15	}
16
17	return "var(--{$value})";
18	}
19	}
20