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<?php |
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/** |
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* import-revert module — the "Revert to old website" surface. |
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* |
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* Carved out of modules/full-site-import (2026-07-23, follow-up of the |
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* split-modules analysis): revert consumes what a FINISHED import left behind |
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* (`__templately_*` backup options, `templately_fsi_imported_list`) and shares |
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* no live pipeline state with the runners, so it is a real module boundary. |
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* |
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* Wiring stays inverted (spec 004 US6): FSI never imports this module — |
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* this module contributes its handler through FSI's |
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* `templately_fsi_ajax_handlers` filter seam (same pattern as |
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* post-import-feedback), and answers the `templately_has_revert` filter that |
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* `Core/Admin.php` / `FullSiteImport::has_revert()` read. The |
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* `wp_ajax_templately_pack_import_revert` action name is a frozen contract. |
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* |
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* The JS bundle (assets/js/index.tsx) registers the `import-revert/revert-wrapper` |
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* slot fill (App.tsx renders it via <Slot> when props.revert) and mounts the |
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* revert admin-page chrome — auto-enqueued by Admin.php's module-asset glob. |
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* |
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* NOTE: this module's own "Revert Now" UI is NOT the same surface as |
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* modules/settings' Miscellaneous tab button — both are real, neither is dead. |
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* |
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* @package Templately |
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*/ |
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|
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namespace Templately\Modules\ImportRevert; |
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|
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use Templately\Core\Module_Base; |
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|
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class Module extends Module_Base { |
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public function get_name(): string { |
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return 'import-revert'; |
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} |
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|
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/** |
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* Declared (not incidental): RevertController reads the backup-option map |
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* through full-site-import's `Utils::get_backup_options()`, and the handler |
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* itself is registered through FSI's ajax seam. |
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*/ |
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public function get_dependencies(): array { |
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return [ 'full-site-import' ]; |
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} |
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|
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protected function init_hooks(): void { |
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// Supply the revert handler through FSI's seam (FSI applies this filter on |
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// 'init' and runs each handler through its shared nonce/capability wrapper). |
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add_filter( 'templately_fsi_ajax_handlers', [ $this, 'provide_ajax_handlers' ] ); |
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|
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// The "is there anything to revert?" probe — read by Core/Admin.php's |
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// localized config (and FullSiteImport::has_revert(), kept as a shim). |
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add_filter( 'templately_has_revert', [ $this, 'filter_has_revert' ] ); |
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} |
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|
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/** |
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* Contribute the revert ajax handler (action name => handler object exposing |
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* a method of the same name). |
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*/ |
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public function provide_ajax_handlers( array $handlers ): array { |
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$handlers['import_revert'] = new RevertController(); |
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|
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return $handlers; |
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} |
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|
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/** |
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* @param bool $has_revert Incoming filter value. |
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* @return bool |
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*/ |
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public function filter_has_revert( $has_revert ): bool { |
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return $has_revert || RevertController::has_revert(); |
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} |
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} |
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