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<?php |
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|
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namespace Elementor\Modules\AtomicWidgets\Styles; |
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|
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use Elementor\Core\Base\Document; |
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use Elementor\Modules\AtomicWidgets\Utils\Utils; |
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use Elementor\Modules\GlobalClasses\Utils\Atomic_Elements_Utils; |
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use Elementor\Utils as ElementorUtils; |
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use Elementor\Plugin; |
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|
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class Atomic_Widget_Styles { |
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const STYLES_KEY = 'local'; |
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const CONTEXT_FRONTEND = 'frontend'; |
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const CONTEXT_PREVIEW = 'preview'; |
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|
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public function register_hooks() { |
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add_action( 'elementor/atomic-widgets/styles/register', function( Atomic_Styles_Manager $styles_manager, array $post_ids ) { |
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$this->register_styles( $styles_manager, $post_ids ); |
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}, 30, 2 ); |
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|
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add_action( 'elementor/document/after_save', fn( Document $document ) => $this->invalidate_cache( |
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[ $document->get_main_post()->ID ], |
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$this->get_context( ! Utils::is_post_published( $document ) ) |
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), 20, 2 ); |
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|
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add_action( |
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'elementor/core/files/clear_cache', |
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fn() => $this->invalidate_cache(), |
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); |
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|
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add_action( |
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'deleted_post', |
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fn( $post_id ) => $this->invalidate_cache( [ $post_id ] ) |
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); |
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|
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add_action( |
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'update_option__elementor_pro_license_v2_data', |
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fn( $old_value, $new_value ) => $this->on_license_data_update( $old_value, $new_value ), |
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10, |
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2 |
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); |
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|
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add_action( 'delete_option__elementor_pro_license_v2_data', fn() => Plugin::$instance->files_manager->clear_cache() ); |
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} |
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|
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/** |
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* Pro stores the license under a transient-style wrapper whose `timeout` is recomputed on |
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* every write, so a routine re-validation reports a changed option even when the license |
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* itself is identical. Purging the whole CSS directory on those refreshes deletes files that |
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* in-flight requests have already enqueued, so only act on a real license change. |
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*/ |
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private function on_license_data_update( $old_value, $new_value ): void { |
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$old_payload = $this->get_license_payload( $old_value ); |
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|
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// Anything we can't positively read as an unchanged license falls through to a purge. |
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if ( null !== $old_payload && $old_payload === $this->get_license_payload( $new_value ) ) { |
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return; |
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} |
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|
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Plugin::$instance->files_manager->clear_cache(); |
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} |
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|
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private function get_license_payload( $option_value ): ?string { |
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if ( ! is_array( $option_value ) || ! isset( $option_value['value'] ) || ! is_string( $option_value['value'] ) ) { |
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return null; |
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} |
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|
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return $option_value['value']; |
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} |
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|
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private function register_styles( Atomic_Styles_Manager $styles_manager, array $post_ids ) { |
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$context = $this->get_context( Plugin::$instance->preview->is_editor_or_preview() ); |
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|
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foreach ( $post_ids as $post_id ) { |
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$get_styles = fn() => $this->parse_post_styles( $post_id ); |
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|
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$styles_manager->register( [ self::STYLES_KEY, $post_id, $context ], $get_styles ); |
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} |
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} |
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|
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private function parse_post_styles( $post_id ) { |
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$post_styles = []; |
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|
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Utils::traverse_post_elements( $post_id, function( $element_data ) use ( &$post_styles ) { |
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$post_styles = array_merge( $post_styles, $this->parse_element_style( $element_data ) ); |
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} ); |
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|
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return self::get_license_based_filtered_styles( $post_styles ); |
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} |
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|
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private function parse_element_style( array $element_data ) { |
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$element_type = Atomic_Elements_Utils::get_element_type( $element_data ); |
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$element_instance = Atomic_Elements_Utils::get_element_instance( $element_type ); |
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|
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if ( ! Utils::is_atomic( $element_instance ) ) { |
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return []; |
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} |
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|
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return $element_data['styles'] ?? []; |
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} |
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|
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private function invalidate_cache( ?array $post_ids = null, ?string $context = null ) { |
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if ( empty( $post_ids ) ) { |
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do_action( 'elementor/atomic-widgets/styles/clear', [ self::STYLES_KEY ] ); |
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|
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return; |
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} |
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|
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$is_post_status_publish = self::CONTEXT_FRONTEND === $context; |
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|
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// When a user publishes a post, we should invalidate the styles of the draft too |
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foreach ( $post_ids as $post_id ) { |
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do_action( 'elementor/atomic-widgets/styles/clear', |
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empty( $context ) || $is_post_status_publish |
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? [ self::STYLES_KEY, $post_id ] |
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: [ self::STYLES_KEY, $post_id, $context ] |
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); |
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} |
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} |
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|
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private function get_context( bool $is_preview ) { |
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return $is_preview ? self::CONTEXT_PREVIEW : self::CONTEXT_FRONTEND; |
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} |
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|
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public static function get_license_based_filtered_styles( $styles ) { |
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if ( ElementorUtils::has_pro() && version_compare( ELEMENTOR_PRO_VERSION, '3.35', '<' ) ) { |
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return $styles; |
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} |
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|
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return apply_filters( |
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'elementor/atomic_widgets/editor_data/element_styles', |
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self::remove_custom_css_from_styles( $styles ), |
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$styles |
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); |
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} |
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|
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public static function remove_custom_css_from_styles( array $styles ) { |
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if ( empty( $styles ) ) { |
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return $styles; |
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} |
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|
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foreach ( $styles as $style_id => $style ) { |
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if ( isset( $style['variants'] ) && is_array( $style['variants'] ) ) { |
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foreach ( $style['variants'] as $variant_index => $variant ) { |
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unset( $styles[ $style_id ]['variants'][ $variant_index ]['custom_css'] ); |
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} |
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} |
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} |
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|
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return $styles; |
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} |
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} |
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|
