Use PHP 7.4 featers and PHP 8 polyfills
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@ -88,7 +88,7 @@ class Clean_Steps_Field_Template extends Base_Field_Template {
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*/
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public function get_preview(): string {
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return wu_get_asset('checkout-forms/clean-steps.png');
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return wu_get_asset('checkout-forms/clean-steps.webp');
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}
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/**
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@ -99,7 +99,7 @@ class Clean_Steps_Field_Template extends Base_Field_Template {
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* @param array $attributes The field template attributes.
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* @return void
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*/
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public function output($attributes) {
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public function output($attributes): void {
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wu_get_template('checkout/templates/steps/clean', $attributes);
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}
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