# image-optimization/1.7.4/classes/migration/handlers/fix-optimized-size-keys.php

Image Optimizer – Compress Images and Convert to WebP or AVIF, version 1.7.4. 42 lines.

- Page: https://pluginprobe.com/plugins/image-optimization/1.7.4/code/classes/migration/handlers/fix-optimized-size-keys.php
- Raw: https://pluginprobe.com/plugins/image-optimization/1.7.4/raw/classes/migration/handlers/fix-optimized-size-keys.php
- Modified: 2024-08-22T09:32:50+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/image-optimization/1.7.4/code/classes/migration/handlers/fix-optimized-size-keys.php#L10-L20`.

```php
<?php

namespace ImageOptimization\Classes\Migration\Handlers;

use ImageOptimization\Classes\Image\{
	Image_Meta,
	Image_Query_Builder,
};

use ImageOptimization\Classes\Migration\Migration;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

class Fix_Optimized_Size_Keys extends Migration {
	public static function get_name(): string {
		return 'fix_optimized_size_keys';
	}

	public static function run(): bool {
		$query = ( new Image_Query_Builder() )
			->return_optimized_images()
			->execute();

		if ( ! $query->post_count ) {
			return true;
		}

		foreach ( $query->posts as $attachment_id ) {
			$meta = new Image_Meta( $attachment_id );
			$size_keys = array_unique( $meta->get_optimized_sizes() );

			$meta
				->set_optimized_size( $size_keys )
				->save();
		}

		return true;
	}
}

```