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<?php |
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|
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namespace Elementor\Modules\GlobalClasses\Utils; |
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|
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use Elementor\Core\Utils\Template_Library_Element_Iterator; |
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use Elementor\Core\Utils\Template_Library_Import_Export_Utils; |
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use Elementor\Core\Utils\Template_Library_Snapshot_Processor; |
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use Elementor\Modules\GlobalClasses\Global_Classes_Parser; |
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use Elementor\Modules\GlobalClasses\Global_Classes_Repository; |
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use Elementor\Modules\GlobalClasses\Global_Classes_Rest_Api; |
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use Elementor\Plugin; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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class Template_Library_Global_Classes_Snapshot_Builder extends Template_Library_Snapshot_Processor { |
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|
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private static ?self $instance = null; |
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|
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public static function make(): self { |
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if ( null === self::$instance ) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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|
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public static function extract_used_class_ids_from_elements( array $elements ): array { |
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$ids = []; |
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|
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if ( empty( $elements ) ) { |
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return []; |
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} |
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|
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Template_Library_Element_Iterator::iterate( |
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$elements, |
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function ( $element_data ) use ( &$ids ) { |
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$class_values = $element_data['settings']['classes']['value'] ?? []; |
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|
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if ( is_array( $class_values ) ) { |
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foreach ( $class_values as $class_id ) { |
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if ( is_string( $class_id ) && '' !== $class_id ) { |
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$ids[] = $class_id; |
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} |
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} |
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} |
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|
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return $element_data; |
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} |
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); |
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|
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return array_values( array_unique( $ids ) ); |
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} |
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|
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public static function build_snapshot_for_ids( array $ids ): ?array { |
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if ( empty( $ids ) || ! self::make()->can_access_repository() ) { |
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return null; |
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} |
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|
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$ids = Template_Library_Import_Export_Utils::normalize_string_ids( $ids ); |
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|
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if ( empty( $ids ) ) { |
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return null; |
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} |
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|
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$repository = Global_Classes_Repository::make()->set_preview( false ); |
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$order = $repository->get_order(); |
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$filtered_order = array_values( array_filter( $order, fn( $id ) => in_array( $id, $ids, true ) ) ); |
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$filtered_items = $repository->get_by_ids( $ids ); |
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|
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if ( empty( $filtered_items ) ) { |
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return null; |
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} |
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|
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return self::parse_snapshot_or_null( [ |
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'items' => $filtered_items, |
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'order' => $filtered_order, |
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] ); |
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} |
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|
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public static function build_snapshot_for_elements( array $elements ): ?array { |
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$ids = self::extract_used_class_ids_from_elements( $elements ); |
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|
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if ( empty( $ids ) ) { |
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return null; |
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} |
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|
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return self::build_snapshot_for_ids( $ids ); |
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} |
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|
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public static function merge_snapshot_and_get_id_map( array $snapshot ): array { |
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return self::make()->merge_and_get_id_map( $snapshot ); |
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} |
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|
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public static function create_snapshot_as_new( array $snapshot ): array { |
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return self::make()->create_all_as_new( $snapshot ); |
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} |
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|
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protected function is_matching_item( array $existing_item, array $incoming_item ): bool { |
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// For global classes, if the labels match, we consider them the same item |
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// when merging, so we reuse the existing class and ignore incoming variants or extra fields. |
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return true; |
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} |
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|
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protected function normalize_for_comparison( array $item ): array { |
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$id = $item['id'] ?? ''; |
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|
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if ( '' === $id ) { |
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return $item; |
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} |
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|
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$parsed = self::parse_snapshot_or_null( [ |
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'items' => [ $id => $item ], |
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'order' => [ $id ], |
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] ); |
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|
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if ( null !== $parsed && isset( $parsed['items'][ $id ] ) ) { |
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return $parsed['items'][ $id ]; |
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} |
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|
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return $item; |
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} |
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|
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protected function get_item_prefix(): string { |
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return Template_Library_Import_Export_Utils::GLOBAL_CLASS_ID_PREFIX; |
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} |
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|
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protected function get_max_items(): int { |
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return Global_Classes_Rest_Api::MAX_ITEMS; |
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} |
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|
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protected function can_access_repository(): bool { |
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return class_exists( Global_Classes_Repository::class ) && $this->has_active_kit(); |
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} |
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|
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protected function load_current_data(): array { |
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$repository = Global_Classes_Repository::make()->set_preview( true ); |
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$labels = $repository->all_labels(); |
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|
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$items = []; |
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foreach ( $labels as $id => $label ) { |
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$items[ $id ] = [ |
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'id' => $id, |
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'label' => $label, |
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]; |
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} |
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|
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return [ |
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'items' => $items, |
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'order' => $repository->get_order(), |
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]; |
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} |
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|
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protected function parse_incoming_snapshot( array $snapshot ): ?array { |
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return self::parse_snapshot_or_null( $snapshot ); |
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} |
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|
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protected function get_incoming_items( array $parsed_snapshot ): array { |
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$items = []; |
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$order = $parsed_snapshot['order'] ?? array_keys( $parsed_snapshot['items'] ?? [] ); |
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|
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foreach ( $order as $id ) { |
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if ( isset( $parsed_snapshot['items'][ $id ] ) ) { |
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$items[ $id ] = $parsed_snapshot['items'][ $id ]; |
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} |
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} |
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|
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return $items; |
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} |
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|
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protected function count_current_items( array $items ): int { |
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return count( $items ); |
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} |
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|
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protected function save_data( array $data, array $metadata ): array { |
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$new_items = $data['new_items'] ?? []; |
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$order = $data['order'] ?? []; |
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|
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if ( empty( $new_items ) ) { |
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return [ |
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'global_classes' => [ |
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'added_items' => [], |
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'added_items_order' => [], |
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], |
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]; |
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} |
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|
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$repository = Global_Classes_Repository::make()->set_preview( false ); |
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$added_ids = array_keys( $new_items ); |
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|
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$repository->apply_changes( |
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$new_items, |
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[ |
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'added' => $added_ids, |
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'order' => true, |
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], |
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$order |
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); |
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|
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return [ |
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'global_classes' => [ |
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'added_items_order' => $added_ids, |
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'added_items' => $new_items, |
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], |
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]; |
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} |
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|
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protected function prepare_item_for_save( array $item, string $target_id ): array { |
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$item['id'] = $target_id; |
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return $item; |
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} |
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|
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private function has_active_kit(): bool { |
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return (bool) Plugin::instance()->kits_manager->get_active_kit(); |
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} |
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|
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private static function parse_snapshot_or_null( array $snapshot ): ?array { |
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$snapshot['order'] = Global_Classes_Parser::sanitize_order( |
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$snapshot['items'] ?? [], |
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$snapshot['order'] ?? [] |
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); |
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|
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$parse_result = Global_Classes_Parser::make()->parse( $snapshot ); |
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if ( ! $parse_result->is_valid() ) { |
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return null; |
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} |
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|
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return $parse_result->unwrap(); |
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} |
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} |
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|
