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File Content: `atomic-widget-styles.php`

<?php

namespace Elementor\Modules\AtomicWidgets\Styles;

use Elementor\Core\Base\Document;
use Elementor\Modules\AtomicWidgets\Utils\Utils;
use Elementor\Modules\GlobalClasses\Utils\Atomic_Elements_Utils;
use Elementor\Plugin;

class Atomic_Widget_Styles {
	const STYLES_KEY = 'local';
	const CONTEXT_FRONTEND = 'frontend';
	const CONTEXT_PREVIEW = 'preview';

	public function register_hooks() {
		add_action( 'elementor/atomic-widgets/styles/register', function( Atomic_Styles_Manager $styles_manager, array $post_ids ) {
			$this->register_styles( $styles_manager, $post_ids );
		}, 30, 2 );

		add_action( 'elementor/document/after_save', fn( Document $document ) => $this->invalidate_cache(
			[ $document->get_main_post()->ID ],
			$this->get_context( ! Utils::is_post_published( $document ) )
		), 20, 2 );

		add_action(
			'elementor/core/files/clear_cache',
			fn() => $this->invalidate_cache(),
		);

		add_action(
			'deleted_post',
			fn( $post_id ) => $this->invalidate_cache( [ $post_id ] )
		);
	}

	private function register_styles( Atomic_Styles_Manager $styles_manager, array $post_ids ) {
		$context = $this->get_context( is_preview() );

		foreach ( $post_ids as $post_id ) {
			$get_styles = fn() => $this->parse_post_styles( $post_id );

			$styles_manager->register( [ self::STYLES_KEY, $post_id, $context ], $get_styles );
		}
	}

	private function parse_post_styles( $post_id ) {
		$post_styles = [];

		Utils::traverse_post_elements( $post_id, function( $element_data ) use ( &$post_styles ) {
			$post_styles = array_merge( $post_styles, $this->parse_element_style( $element_data ) );
		} );

		return $post_styles;
	}

	private function parse_element_style( array $element_data ) {
		$element_type = Atomic_Elements_Utils::get_element_type( $element_data );
		$element_instance = Atomic_Elements_Utils::get_element_instance( $element_type );

		if ( ! Utils::is_atomic( $element_instance ) ) {
			return [];
		}

		return $element_data['styles'] ?? [];
	}

	private function invalidate_cache( ?array $post_ids = null, ?string $context = null ) {
		if ( empty( $post_ids ) ) {
			do_action( 'elementor/atomic-widgets/styles/clear', [ self::STYLES_KEY ] );

			return;
		}

		$is_post_status_publish = self::CONTEXT_FRONTEND === $context;

		// When a user publishes a post, we should invalidate the styles of the draft too
		foreach ( $post_ids as $post_id ) {
			do_action( 'elementor/atomic-widgets/styles/clear',
				empty( $context ) || $is_post_status_publish
					? [ self::STYLES_KEY, $post_id ]
					: [ self::STYLES_KEY, $post_id, $context ]
			);
		}
	}

	private function get_context( bool $is_preview ) {
		return $is_preview ? self::CONTEXT_PREVIEW : self::CONTEXT_FRONTEND;
	}
}

Name	Size	Permission
cache-validity	---	0755
atomic-styles-manager.php	7443 bytes	0644
atomic-widget-base-styles.php	1240 bytes	0644
atomic-widget-styles.php	2722 bytes	0644
css-files-manager.php	2463 bytes	0644
size-constants.php	3142 bytes	0644
style-definition.php	759 bytes	0644
style-file.php	946 bytes	0644
style-fonts.php	1191 bytes	0644
style-schema.php	14378 bytes	0644
style-states.php	2252 bytes	0644
style-variant.php	898 bytes	0644
styles-renderer.php	5152 bytes	0644

File Content: atomic-widget-styles.php

File Content: `atomic-widget-styles.php`