# imagify/trunk/inc/classes/class-imagify-cron-library-size.php

Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF, version trunk. 69 lines.

- Page: https://pluginprobe.com/plugins/imagify/trunk/code/inc/classes/class-imagify-cron-library-size.php
- Raw: https://pluginprobe.com/plugins/imagify/trunk/raw/inc/classes/class-imagify-cron-library-size.php
- Modified: 2026-01-14T18:08:52+00:00

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```php
<?php

use Imagify\Traits\InstanceGetterTrait;

/**
 * Class that handles the cron that calculate and cache the library size.
 *
 * @since  1.7
 * @author Grégory Viguier
 */
class Imagify_Cron_Library_Size extends Imagify_Abstract_Cron {
	use InstanceGetterTrait;

	/**
	 * Class version.
	 *
	 * @var   string
	 * @since 1.7
	 */
	const VERSION = '1.0';

	/**
	 * Cron name.
	 *
	 * @var    string
	 * @since  1.7
	 * @access protected
	 */
	protected $event_name = 'imagify_update_library_size_calculations_event';

	/**
	 * Cron recurrence.
	 *
	 * @var   string
	 * @since 1.7
	 * @access protected
	 */
	protected $event_recurrence = 'weekly';

	/**
	 * Cron time.
	 *
	 * @var   string
	 * @since 1.7
	 * @access protected
	 */
	protected $event_time = '04:00';

	/** ----------------------------------------------------------------------------------------- */
	/** HOOKS =================================================================================== */
	/** ----------------------------------------------------------------------------------------- */

	/**
	 * The event action.
	 *
	 * @since  1.7
	 * @access public
	 * @author Grégory Viguier
	 */
	public function do_event() {
		imagify_do_async_job(
			[
				'action'      => 'imagify_update_estimate_sizes',
				'_ajax_nonce' => wp_create_nonce( 'update_estimate_sizes' ),
			]
		);
	}
}

```