# imagify/2.3.0/classes/Tools/InternalStateList.php

Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF, version 2.3.0. 82 lines.

- Page: https://pluginprobe.com/plugins/imagify/2.3.0/code/classes/Tools/InternalStateList.php
- Raw: https://pluginprobe.com/plugins/imagify/2.3.0/raw/classes/Tools/InternalStateList.php
- Modified: 2026-06-22T08:09:42+00:00

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```php
<?php
/**
 * AUTOLOADER-SAFE FILE — DO NOT ADD declare(strict_types=1) OR use IMPORTS.
 *
 * This file is require_once'd directly from uninstall.php, which runs BEFORE
 * the PSR-4 autoloader is registered. Any top-level `use` statement or
 * `declare(strict_types=1)` directive is safe on its own, but `use` imports
 * referencing unavailable classes cause a fatal PHP error at that early stage.
 *
 * Rules for this file:
 *   - NO declare(strict_types=1) at the top level.
 *   - NO use import statements of any kind.
 *   - Only a namespace declaration and a class with public static methods.
 *   - No constructor, no instance state, no dependencies.
 */

namespace Imagify\Tools;

/**
 * Single source of truth for all internal state that the reset tool must clear.
 *
 * Both ResetInternalState (the live reset service) and uninstall.php iterate
 * the arrays returned here. Add a new transient / hook / pattern in ONE place.
 */
class InternalStateList {

	/**
	 * Returns the list of bulk-optimization transient names to delete.
	 *
	 * This is a SUPERSET of Bulk::delete_transients_data():
	 *   - imagify_bulk_optimization_result and imagify_bulk_optimization_infos
	 *     are intentional additions not cleared by Bulk deactivation.
	 *   - imagify_bulk_optimization_level is a stale artifact from the old
	 *     WP_Background_Process implementation, retained here for hygiene on
	 *     upgraded sites.
	 *
	 * @return array<string>
	 */
	public static function get_bulk_transients(): array {
		return [
			'imagify_custom-folders_optimize_running',
			'imagify_wp_optimize_running',
			'imagify_bulk_optimization_complete',
			'imagify_missing_next_gen_total',
			'imagify_bulk_optimization_result',
			'imagify_bulk_optimization_infos',
			'imagify_bulk_optimization_level', // Stale artifact from old WP_Background_Process, retained for hygiene on upgraded sites.
		];
	}

	/**
	 * Returns raw LIKE pattern templates for process-lock and legacy RPC transients.
	 *
	 * These are plain strings where `%` is a wildcard placeholder and `_` is a
	 * literal underscore. Callers must pass each part through $wpdb->esc_like()
	 * before assembling the final LIKE expression — do NOT use these strings
	 * directly as SQL LIKE patterns.
	 *
	 * @return array<string>
	 */
	public static function get_locked_transient_patterns(): array {
		return [
			'_transient_%imagify-auto-optimize-%', // Legacy/deprecated, retained for hygiene on older installs.
			'_transient_%imagify_rpc_%',            // Legacy/deprecated.
			'_transient_imagify_%_process_locked',
			'_site_transient_imagify_%_process_lock%',
		];
	}

	/**
	 * Returns the ActionScheduler hook names to unschedule.
	 *
	 * @return array<string>
	 */
	public static function get_scheduler_hooks(): array {
		return [
			'imagify_optimize_media',
			'imagify_convert_next_gen',
		];
	}
}

```