FM / src

/home/fortodpl/thecutediva.com/wp-content/plugins/litespeed-cache/src/

/home/fortodpl/thecutediva.com/wp-content/plugins/litespeed-cache/src

Name	Size	Mode	Actions
cdn/	-	0755	rm
data_structure/	-	0755	rm
activation.cls.php	18040	0644	edit dl rm
admin-display.cls.php	49929	0644	edit dl rm
admin-settings.cls.php	13078	0644	edit dl rm
admin.cls.php	6276	0644	edit dl rm
api.cls.php	10686	0644	edit dl rm
avatar.cls.php	9472	0644	edit dl rm
base.cls.php	38560	0644	edit dl rm
cdn.cls.php	18183	0644	edit dl rm
cloud-auth-callback.trait.php	10683	0644	edit dl rm
cloud-auth-ip.trait.php	4433	0644	edit dl rm
cloud-auth.trait.php	9608	0644	edit dl rm
cloud-misc.trait.php	10572	0644	edit dl rm
cloud-node.trait.php	6090	0644	edit dl rm
cloud-queue-svc.cls.php	9558	0644	edit dl rm
cloud-request.trait.php	20157	0644	edit dl rm
cloud.cls.php	7500	0644	edit dl rm
conf.cls.php	20000	0644	edit dl rm
control.cls.php	24933	0644	edit dl rm
core.cls.php	22046	0644	edit dl rm
crawler-map.cls.php	22833	0644	edit dl rm
crawler.cls.php	45060	0644	edit dl rm
css.cls.php	7430	0644	edit dl rm
data.cls.php	22733	0644	edit dl rm
data.upgrade.func.php	6564	0644	edit dl rm
db-optm.cls.php	15716	0644	edit dl rm
debug2.cls.php	18842	0644	edit dl rm
doc.cls.php	5577	0644	edit dl rm
error.cls.php	7530	0644	edit dl rm
esi.cls.php	32122	0644	edit dl rm
file.cls.php	14078	0644	edit dl rm
guest.cls.php	2821	0644	edit dl rm
gui.cls.php	35933	0644	edit dl rm
health.cls.php	4771	0644	edit dl rm
htaccess.cls.php	30526	0644	edit dl rm
img-optm-manage.trait.php	32003	0644	edit dl rm
img-optm-pull.trait.php	22632	0644	edit dl rm
img-optm-send.trait.php	21273	0644	edit dl rm
img-optm.cls.php	5372	0644	edit dl rm
import.cls.php	4395	0644	edit dl rm
import.preset.cls.php	5633	0644	edit dl rm
lang.cls.php	17430	0644	edit dl rm
localization.cls.php	4123	0644	edit dl rm
media.cls.php	45122	0644	edit dl rm
metabox.cls.php	5419	0644	edit dl rm
object-cache-wp.cls.php	19268	0644	edit dl rm
object-cache.cls.php	22346	0644	edit dl rm
object.lib.php	14180	0644	edit dl rm
optimax.cls.php	9154	0644	edit dl rm
optimize.cls.php	39674	0644	edit dl rm
optimizer.cls.php	13012	0644	edit dl rm
placeholder.cls.php	18060	0644	edit dl rm
purge.cls.php	36330	0644	edit dl rm
report.cls.php	7713	0644	edit dl rm
rest.cls.php	8136	0644	edit dl rm
root.cls.php	14631	0644	edit dl rm
router.cls.php	21359	0644	edit dl rm
str.cls.php	3156	0644	edit dl rm
tag.cls.php	9481	0644	edit dl rm
task.cls.php	9193	0644	edit dl rm
tool.cls.php	4687	0644	edit dl rm
ucss.cls.php	7520	0644	edit dl rm
utility.cls.php	27757	0644	edit dl rm
vary.cls.php	21842	0644	edit dl rm
vpi.cls.php	4351	0644	edit dl rm

Edit: /home/fortodpl/thecutediva.com/wp-content/plugins/litespeed-cache/src/img-optm-manage.trait.php (32003B)

<?php
/**
 * Image optimization management trait
 *
 * @package LiteSpeed
 * @since 7.8
 */

namespace LiteSpeed;

defined( 'WPINC' ) || exit();

/**
 * Trait Img_Optm_Manage
 *
 * Handles image optimization management operations: clean, destroy, rescan, backup, batch_switch, etc.
 */
trait Img_Optm_Manage {

/**
	 * Check if an attachment has optimization records
	 *
	 * @since 7.8
	 * @access public
	 * @param int        $post_id  The attachment post ID.
	 * @param array|null $metadata Optional. Attachment metadata for file path check.
	 * @return bool True if has optimization records.
	 */
	public function has_optm_record( $post_id, $metadata = null ) {
		global $wpdb;

if ( ! $post_id ) {
			return false;
		}

// Check post meta
		if ( get_post_meta( $post_id, self::DB_SIZE, true ) || get_post_meta( $post_id, self::DB_SET, true ) ) {
			return true;
		}

// Check img_optming table
		if ( $this->__data->tb_exist( 'img_optming' ) ) {
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared
			$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(1) FROM `$this->_table_img_optming` WHERE post_id = %d", $post_id ) );
			if ( $count > 0 ) {
				return true;
			}
		}

// Check if optimized files exist (.webp, .avif)
		if ( null === $metadata ) {
			$metadata = wp_get_attachment_metadata( $post_id );
		}
		if ( ! empty( $metadata['file'] ) ) {
			$short_file_path = $metadata['file'];
			if ( $this->__media->info( $short_file_path . '.webp', $post_id ) ) {
				return true;
			}
			if ( $this->__media->info( $short_file_path . '.avif', $post_id ) ) {
				return true;
			}
		}

return false;
	}

/**
	 * Clean up all unfinished queue locally and to Cloud server
	 *
	 * @since 2.1.2
	 * @access public
	 */
	public function clean() {
		global $wpdb;

// Reset img_optm table's queue
		if ( $this->__data->tb_exist( 'img_optming' ) ) {
			// Get min post id to mark
			$q = "SELECT MIN(post_id) FROM `$this->_table_img_optming`";
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
			$min_pid = $wpdb->get_var( $q ) - 1;
			if ( $this->_summary['next_post_id'] > $min_pid ) {
				$this->_summary['next_post_id'] = $min_pid;
				self::save_summary();
			}

$q = "DELETE FROM `$this->_table_img_optming`";
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
			$wpdb->query( $q );
		}

$msg = __( 'Cleaned up unfinished data successfully.', 'litespeed-cache' );
		Admin_Display::success( $msg );
	}

/**
	 * Reset image counter
	 *
	 * @since 7.0
	 * @access private
	 */
	private function _reset_counter() {
		self::debug( 'reset image optm counter' );
		$this->_summary['next_post_id'] = 0;
		self::save_summary();

$this->clean();

$msg = __( 'Reset image optimization counter successfully.', 'litespeed-cache' );
		Admin_Display::success( $msg );
	}

/**
	 * Destroy all optimized images
	 *
	 * @since 3.0
	 * @access private
	 */
	private function _destroy() {
		global $wpdb;

self::debug( 'executing DESTROY process' );

// phpcs:ignore WordPress.Security.NonceVerification.Recommended
		$offset = ! empty( $_GET['litespeed_i'] ) ? absint( wp_unslash( $_GET['litespeed_i'] ) ) : 0;
		/**
		 * Limit images each time before redirection to fix Out of memory issue. #665465
		 *
		 * @since  2.9.8
		 */
		// Start deleting files
		$limit = apply_filters( 'litespeed_imgoptm_destroy_max_rows', 500 );

$img_q = "SELECT b.post_id, b.meta_value
			FROM `$wpdb->posts` a
			LEFT JOIN `$wpdb->postmeta` b ON b.post_id = a.ID
			WHERE b.meta_key = '_wp_attachment_metadata'
				AND a.post_type = 'attachment'
				AND a.post_status = 'inherit'
				AND a.post_mime_type IN ('image/jpeg', 'image/png', 'image/gif')
			ORDER BY a.ID
			LIMIT %d,%d
			";
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$q = $wpdb->prepare( $img_q, [ $offset * $limit, $limit ] );
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$list = $wpdb->get_results( $q );
		$i    = 0;
		foreach ( $list as $v ) {
			if ( ! $v->post_id ) {
				continue;
			}

$meta_value = $this->_parse_wp_meta_value( $v );
			if ( ! $meta_value ) {
				continue;
			}

++$i;

$this->tmp_pid  = $v->post_id;
			$this->tmp_path = pathinfo( $meta_value['file'], PATHINFO_DIRNAME ) . '/';
			$this->_destroy_optm_file( $meta_value, true );
			if ( ! empty( $meta_value['sizes'] ) ) {
				array_map( [ $this, '_destroy_optm_file' ], $meta_value['sizes'] );
			}
		}

self::debug( 'batch switched images total: ' . $i );

++$offset;
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$to_be_continued = $wpdb->get_row( $wpdb->prepare( $img_q, [ $offset * $limit, 1 ] ) );
		if ( $to_be_continued ) {
			// Check if post_id is beyond next_post_id
			self::debug( '[next_post_id] ' . $this->_summary['next_post_id'] . ' [cursor post id] ' . $to_be_continued->post_id );
			if ( $to_be_continued->post_id <= $this->_summary['next_post_id'] ) {
				self::debug( 'redirecting to next' );
				return Router::self_redirect( Router::ACTION_IMG_OPTM, self::TYPE_DESTROY );
			}
			self::debug( '🎊 Finished destroying' );
		}

// Delete postmeta info
		$q = "DELETE FROM `$wpdb->postmeta` WHERE meta_key = %s";
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$wpdb->query( $wpdb->prepare( $q, self::DB_SIZE ) );
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$wpdb->query( $wpdb->prepare( $q, self::DB_SET ) );

// Delete img_optming table
		$this->__data->tb_del( 'img_optming' );

// Clear options table summary info
		self::delete_option( '_summary' );
		self::delete_option( self::DB_NEED_PULL );

$msg = __( 'Destroy all optimization data successfully.', 'litespeed-cache' );
		Admin_Display::success( $msg );
	}

/**
	 * Destroy optm file
	 *
	 * @since 3.0
	 * @access private
	 * @param array $meta_value The meta value array containing file info.
	 * @param bool  $is_ori_file Whether this is the original file.
	 */
	private function _destroy_optm_file( $meta_value, $is_ori_file = false ) {
		$short_file_path = $meta_value['file'];
		if ( ! $is_ori_file ) {
			$short_file_path = $this->tmp_path . $short_file_path;
		}
		self::debug( 'deleting ' . $short_file_path );

// del webp
		$this->__media->info( $short_file_path . '.webp', $this->tmp_pid ) && $this->__media->del( $short_file_path . '.webp', $this->tmp_pid );
		$this->__media->info( $short_file_path . '.optm.webp', $this->tmp_pid ) && $this->__media->del( $short_file_path . '.optm.webp', $this->tmp_pid );

// del avif
		$this->__media->info( $short_file_path . '.avif', $this->tmp_pid ) && $this->__media->del( $short_file_path . '.avif', $this->tmp_pid );
		$this->__media->info( $short_file_path . '.optm.avif', $this->tmp_pid ) && $this->__media->del( $short_file_path . '.optm.avif', $this->tmp_pid );

$extension      = pathinfo( $short_file_path, PATHINFO_EXTENSION );
		$local_filename = substr( $short_file_path, 0, -strlen( $extension ) - 1 );
		$bk_file        = $local_filename . '.bk.' . $extension;
		$bk_optm_file   = $local_filename . '.bk.optm.' . $extension;

// del optimized ori
		if ( $this->__media->info( $bk_file, $this->tmp_pid ) ) {
			self::debug( 'deleting optim ori' );
			$this->__media->del( $short_file_path, $this->tmp_pid );
			$this->__media->rename( $bk_file, $short_file_path, $this->tmp_pid );
		}
		$this->__media->info( $bk_optm_file, $this->tmp_pid ) && $this->__media->del( $bk_optm_file, $this->tmp_pid );
	}

/**
	 * Rescan to find new generated images
	 *
	 * @since 1.6.7
	 * @access private
	 */
	private function _rescan() {
		// phpcs:ignore Squiz.PHP.NonExecutableCode
		exit( 'tobedone' );

// phpcs:disable Squiz.PHP.NonExecutableCode
		global $wpdb;

// phpcs:ignore WordPress.Security.NonceVerification.Recommended
		$offset = ! empty( $_GET['litespeed_i'] ) ? absint( wp_unslash( $_GET['litespeed_i'] ) ) : 0;
		$limit  = 500;

self::debug( 'rescan images' );

// Get images
		$q = "SELECT b.post_id, b.meta_value
			FROM `$wpdb->posts` a, `$wpdb->postmeta` b
			WHERE a.post_type = 'attachment'
				AND a.post_status = 'inherit'
				AND a.post_mime_type IN ('image/jpeg', 'image/png', 'image/gif')
				AND a.ID = b.post_id
				AND b.meta_key = '_wp_attachment_metadata'
			ORDER BY a.ID
			LIMIT %d, %d
			";
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$list = $wpdb->get_results( $wpdb->prepare( $q, $offset * $limit, $limit + 1 ) ); // last one is the seed for next batch

if ( ! $list ) {
			$msg = __( 'Rescanned successfully.', 'litespeed-cache' );
			Admin_Display::success( $msg );

self::debug( 'rescan bypass: no gathered image found' );
			return;
		}

if ( count( $list ) === $limit + 1 ) {
			$to_be_continued = true;
			array_pop( $list ); // last one is the seed for next round, discard here.
		} else {
			$to_be_continued = false;
		}

// Prepare scanned images
		$scanned_list = [];
		foreach ( $list as $v ) {
			$meta_value = $this->_parse_wp_meta_value( $v );
			if ( ! $meta_value ) {
				continue;
			}

$scanned_list[] = [
				'pid'  => $v->post_id,
				'meta' => $meta_value,
			];
		}

// Find new images
		foreach ( $scanned_list as $v ) {
			$meta_value = $v['meta'];
			// Parse all child src and put them into $this->_img_in_queue, missing ones to $this->_img_in_queue_missed
			$this->tmp_pid  = $v['pid'];
			$this->tmp_path = pathinfo( $meta_value['file'], PATHINFO_DIRNAME ) . '/';
			$this->_append_img_queue( $meta_value, true );
			if ( ! empty( $meta_value['sizes'] ) ) {
				foreach ( $meta_value['sizes'] as $img_size_name => $img_size ) {
					$this->_append_img_queue( $img_size, false, $img_size_name );
				}
			}
		}

self::debug( 'rescanned [img] ' . count( $this->_img_in_queue ) );

$count = count( $this->_img_in_queue );
		if ( $count > 0 ) {
			// Save to DB
			$this->_save_raw();
		}

if ( $to_be_continued ) {
			return Router::self_redirect( Router::ACTION_IMG_OPTM, self::TYPE_RESCAN );
		}

$msg = $count ? sprintf( __( 'Rescanned %d images successfully.', 'litespeed-cache' ), $count ) : __( 'Rescanned successfully.', 'litespeed-cache' );
		Admin_Display::success( $msg );
		// phpcs:enable Squiz.PHP.NonExecutableCode
	}

/**
	 * Calculate bkup original images storage
	 *
	 * @since 2.2.6
	 * @access private
	 */
	private function _calc_bkup() {
		global $wpdb;

// phpcs:ignore WordPress.Security.NonceVerification.Recommended
		$offset = ! empty( $_GET['litespeed_i'] ) ? absint( wp_unslash( $_GET['litespeed_i'] ) ) : 0;
		$limit  = 500;

if ( ! $offset ) {
			$this->_summary['bk_summary'] = [
				'date'  => time(),
				'count' => 0,
				'sum'   => 0,
			];
		}

$img_q = "SELECT b.post_id, b.meta_value
			FROM `$wpdb->posts` a
			LEFT JOIN `$wpdb->postmeta` b ON b.post_id = a.ID
			WHERE b.meta_key = '_wp_attachment_metadata'
				AND a.post_type = 'attachment'
				AND a.post_status = 'inherit'
				AND a.post_mime_type IN ('image/jpeg', 'image/png', 'image/gif')
			ORDER BY a.ID
			LIMIT %d,%d
			";
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$q = $wpdb->prepare( $img_q, [ $offset * $limit, $limit ] );
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$list = $wpdb->get_results( $q );
		foreach ( $list as $v ) {
			if ( ! $v->post_id ) {
				continue;
			}

$meta_value = $this->_parse_wp_meta_value( $v );
			if ( ! $meta_value ) {
				continue;
			}

$this->tmp_pid  = $v->post_id;
			$this->tmp_path = pathinfo( $meta_value['file'], PATHINFO_DIRNAME ) . '/';
			$this->_get_bk_size( $meta_value, true );
			if ( ! empty( $meta_value['sizes'] ) ) {
				array_map( [ $this, '_get_bk_size' ], $meta_value['sizes'] );
			}
		}

$this->_summary['bk_summary']['date'] = time();
		self::save_summary();

self::debug( '_calc_bkup total: ' . $this->_summary['bk_summary']['count'] . ' [size] ' . $this->_summary['bk_summary']['sum'] );

++$offset;
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$to_be_continued = $wpdb->get_row( $wpdb->prepare( $img_q, [ $offset * $limit, 1 ] ) );

if ( $to_be_continued ) {
			return Router::self_redirect( Router::ACTION_IMG_OPTM, self::TYPE_CALC_BKUP );
		}

$msg = __( 'Calculated backups successfully.', 'litespeed-cache' );
		Admin_Display::success( $msg );
	}

/**
	 * Calculate single size
	 *
	 * @since 2.2.6
	 * @access private
	 * @param array $meta_value The meta value array containing file info.
	 * @param bool  $is_ori_file Whether this is the original file.
	 */
	private function _get_bk_size( $meta_value, $is_ori_file = false ) {
		$short_file_path = $meta_value['file'];
		if ( ! $is_ori_file ) {
			$short_file_path = $this->tmp_path . $short_file_path;
		}

$img_info = $this->__media->info( $bk_file, $this->tmp_pid );
		if ( ! $img_info ) {
			return;
		}

++$this->_summary['bk_summary']['count'];
		$this->_summary['bk_summary']['sum'] += $img_info['size'];
	}

/**
	 * Delete bkup original images storage
	 *
	 * @since  2.5
	 * @access public
	 */
	public function rm_bkup() {
		global $wpdb;

if ( ! $this->__data->tb_exist( 'img_optming' ) ) {
			return;
		}

// phpcs:ignore WordPress.Security.NonceVerification.Recommended
		$offset = ! empty( $_GET['litespeed_i'] ) ? absint( wp_unslash( $_GET['litespeed_i'] ) ) : 0;
		$limit  = 500;

if ( empty( $this->_summary['rmbk_summary'] ) ) {
			$this->_summary['rmbk_summary'] = [
				'date'  => time(),
				'count' => 0,
				'sum'   => 0,
			];
		}

$img_q = "SELECT b.post_id, b.meta_value
			FROM `$wpdb->posts` a
			LEFT JOIN `$wpdb->postmeta` b ON b.post_id = a.ID
			WHERE b.meta_key = '_wp_attachment_metadata'
				AND a.post_type = 'attachment'
				AND a.post_status = 'inherit'
				AND a.post_mime_type IN ('image/jpeg', 'image/png', 'image/gif')
			ORDER BY a.ID
			LIMIT %d,%d
			";
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$q = $wpdb->prepare( $img_q, [ $offset * $limit, $limit ] );
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$list = $wpdb->get_results( $q );
		foreach ( $list as $v ) {
			if ( ! $v->post_id ) {
				continue;
			}

$meta_value = $this->_parse_wp_meta_value( $v );
			if ( ! $meta_value ) {
				continue;
			}

$this->tmp_pid  = $v->post_id;
			$this->tmp_path = pathinfo( $meta_value['file'], PATHINFO_DIRNAME ) . '/';
			$this->_del_bk_file( $meta_value, true );
			if ( ! empty( $meta_value['sizes'] ) ) {
				array_map( [ $this, '_del_bk_file' ], $meta_value['sizes'] );
			}
		}

$this->_summary['rmbk_summary']['date'] = time();
		self::save_summary();

self::debug( 'rm_bkup total: ' . $this->_summary['rmbk_summary']['count'] . ' [size] ' . $this->_summary['rmbk_summary']['sum'] );

++$offset;
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$to_be_continued = $wpdb->get_row( $wpdb->prepare( $img_q, [ $offset * $limit, 1 ] ) );

if ( $to_be_continued ) {
			return Router::self_redirect( Router::ACTION_IMG_OPTM, self::TYPE_RM_BKUP );
		}

$msg = __( 'Removed backups successfully.', 'litespeed-cache' );
		Admin_Display::success( $msg );
	}

/**
	 * Delete single file
	 *
	 * @since 2.5
	 * @access private
	 * @param array $meta_value The meta value array containing file info.
	 * @param bool  $is_ori_file Whether this is the original file.
	 */
	private function _del_bk_file( $meta_value, $is_ori_file = false ) {
		$short_file_path = $meta_value['file'];
		if ( ! $is_ori_file ) {
			$short_file_path = $this->tmp_path . $short_file_path;
		}

$img_info = $this->__media->info( $bk_file, $this->tmp_pid );
		if ( ! $img_info ) {
			return;
		}

++$this->_summary['rmbk_summary']['count'];
		$this->_summary['rmbk_summary']['sum'] += $img_info['size'];

$this->__media->del( $bk_file, $this->tmp_pid );
	}

/**
	 * Count images
	 *
	 * @since 1.6
	 * @access public
	 * @return array Image count data.
	 */
	public function img_count() {
		global $wpdb;

$q = "SELECT count(*)
			FROM `$wpdb->posts` a
			LEFT JOIN `$wpdb->postmeta` b ON b.post_id = a.ID
			WHERE b.meta_key = '_wp_attachment_metadata'
				AND a.post_type = 'attachment'
				AND a.post_status = 'inherit'
				AND a.post_mime_type IN ('image/jpeg', 'image/png', 'image/gif')
			";
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$groups_all = $wpdb->get_var( $q );
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$groups_new = $wpdb->get_var( $q . ' AND ID>' . (int) $this->_summary['next_post_id'] . ' ORDER BY ID' );
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$groups_done = $wpdb->get_var( $q . ' AND ID<=' . (int) $this->_summary['next_post_id'] . ' ORDER BY ID' );

$q = "SELECT b.post_id
			FROM `$wpdb->posts` a
			LEFT JOIN `$wpdb->postmeta` b ON b.post_id = a.ID
			WHERE b.meta_key = '_wp_attachment_metadata'
				AND a.post_type = 'attachment'
				AND a.post_status = 'inherit'
				AND a.post_mime_type IN ('image/jpeg', 'image/png', 'image/gif')
			ORDER BY a.ID DESC
			LIMIT 1
			";
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$max_id = $wpdb->get_var( $q );

$count_list = [
			'max_id'      => $max_id,
			'groups_all'  => $groups_all,
			'groups_new'  => $groups_new,
			'groups_done' => $groups_done,
		];

// images count from work table
		if ( $this->__data->tb_exist( 'img_optming' ) ) {
			$q               = "SELECT COUNT(DISTINCT post_id),COUNT(*) FROM `$this->_table_img_optming` WHERE optm_status = %d";
			$groups_to_check = [ self::STATUS_RAW, self::STATUS_REQUESTED, self::STATUS_NOTIFIED, self::STATUS_ERR_FETCH ];
			foreach ( $groups_to_check as $v ) {
				$count_list[ 'img.' . $v ]   = 0;
				$count_list[ 'group.' . $v ] = 0;
				// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
				list( $count_list[ 'group.' . $v ], $count_list[ 'img.' . $v ] ) = $wpdb->get_row( $wpdb->prepare( $q, $v ), ARRAY_N );
			}
		}

return $count_list;
	}

/**
	 * Check if fetch cron is running
	 *
	 * @since  1.6.2
	 * @access public
	 * @param bool $bool_res Whether to return boolean result.
	 * @return bool|array Boolean result or array with last run time and status.
	 */
	public function cron_running( $bool_res = true ) {
		$last_run = ! empty( $this->_summary['last_pull'] ) ? $this->_summary['last_pull'] : 0;

$is_running = $last_run && time() - $last_run < 120;

if ( $bool_res ) {
			return $is_running;
		}

return [ $last_run, $is_running ];
	}

/**
	 * Update fetch cron timestamp tag
	 *
	 * @since  1.6.2
	 * @access private
	 * @param bool $done Whether the cron job is done.
	 */
	private function _update_cron_running( $done = false ) {
		$this->_summary['last_pull'] = time();

if ( $done ) {
			// Only update cron tag when its from the active running cron
			if ( $this->_cron_ran ) {
				// Rollback for next running
				$this->_summary['last_pull'] -= 120;
			} else {
				return;
			}
		}

self::save_summary();

$this->_cron_ran = true;
	}

/**
	 * Batch switch images to ori/optm version
	 *
	 * @since  1.6.2
	 * @access public
	 * @param string $type The switch type (batch_switch_ori or batch_switch_optm).
	 */
	public function batch_switch( $type ) {
		if ( defined( 'LITESPEED_CLI' ) || wp_doing_cron() ) {
			$offset = 0;
			while ( 'done' !== $offset ) {
				Admin_Display::info( "Starting switch to $type [offset] $offset" );
				$offset = $this->_batch_switch( $type, $offset );
			}
		} else {
			// phpcs:ignore WordPress.Security.NonceVerification.Recommended
			$offset = ! empty( $_GET['litespeed_i'] ) ? absint( wp_unslash( $_GET['litespeed_i'] ) ) : 0;

$new_offset = $this->_batch_switch( $type, $offset );
			if ( 'done' !== $new_offset ) {
				return Router::self_redirect( Router::ACTION_IMG_OPTM, $type );
			}
		}

$msg = __( 'Switched images successfully.', 'litespeed-cache' );
		Admin_Display::success( $msg );
	}

/**
	 * Switch images per offset
	 *
	 * @since  1.6.2
	 * @access private
	 * @param string $type   The switch type.
	 * @param int    $offset The current offset.
	 * @return int|string Next offset or 'done'.
	 */
	private function _batch_switch( $type, $offset ) {
		global $wpdb;
		$limit          = 500;
		$this->tmp_type = $type;

$meta_value = $this->_parse_wp_meta_value( $v );
			if ( ! $meta_value ) {
				continue;
			}

++$i;

$this->tmp_pid  = $v->post_id;
			$this->tmp_path = pathinfo( $meta_value['file'], PATHINFO_DIRNAME ) . '/';
			$this->_switch_bk_file( $meta_value, true );
			if ( ! empty( $meta_value['sizes'] ) ) {
				array_map( [ $this, '_switch_bk_file' ], $meta_value['sizes'] );
			}
		}

self::debug( 'batch switched images total: ' . $i . ' [type] ' . $type );

/**
	 * Switch backup file between original and optimized
	 *
	 * @since  1.6.2
	 * @access private
	 * @param array $meta_value The meta value array containing file info.
	 * @param bool  $is_ori_file Whether this is the original file.
	 */
	private function _switch_bk_file( $meta_value, $is_ori_file = false ) {
		$short_file_path = $meta_value['file'];
		if ( ! $is_ori_file ) {
			$short_file_path = $this->tmp_path . $short_file_path;
		}

// self::debug('_switch_bk_file ' . $bk_file . ' [type] ' . $this->tmp_type);
		// switch to ori
		if ( self::TYPE_BATCH_SWITCH_ORI === $this->tmp_type || 'orig' === $this->tmp_type ) {
			// self::debug('switch to orig ' . $bk_file);
			if ( ! $this->__media->info( $bk_file, $this->tmp_pid ) ) {
				return;
			}
			$this->__media->rename( $local_filename . '.' . $extension, $bk_optm_file, $this->tmp_pid );
			$this->__media->rename( $bk_file, $local_filename . '.' . $extension, $this->tmp_pid );
		} elseif ( self::TYPE_BATCH_SWITCH_OPTM === $this->tmp_type || 'optm' === $this->tmp_type ) {
			// switch to optm
			// self::debug('switch to optm ' . $bk_file);
			if ( ! $this->__media->info( $bk_optm_file, $this->tmp_pid ) ) {
				return;
			}
			$this->__media->rename( $local_filename . '.' . $extension, $bk_file, $this->tmp_pid );
			$this->__media->rename( $bk_optm_file, $local_filename . '.' . $extension, $this->tmp_pid );
		}
	}

/**
	 * Switch image between original one and optimized one
	 *
	 * The toggle direction is derived from the main file's on-disk state (which is exactly what the Media Library row status reflects) and then applied uniformly to the main file and all sizes, mirroring the batch switch.
	 *
	 * @since 1.6.2
	 * @access private
	 * @param string $type The switch type: origXXX / webpXXX / avifXXX where XXX is the post ID.
	 */
	private function _switch_optm_file( $type ) {
		global $wpdb;

$switch_type = substr( $type, 0, 4 ); // 'orig' | 'webp' | 'avif'
		$pid         = (int) substr( $type, 4 );
		if ( ! $pid ) {
			return;
		}

self::debug( 'Switch single image [type] ' . $switch_type . ' [pid] ' . $pid );

// Load the attachment meta (main file + thumbnail sizes), mirroring reset_row()
		$img_q = "SELECT b.post_id, b.meta_value FROM `$wpdb->postmeta` b WHERE b.post_id = %d AND b.meta_key = '_wp_attachment_metadata'";
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$v          = $wpdb->get_row( $wpdb->prepare( $img_q, [ $pid ] ) );
		$meta_value = $this->_parse_wp_meta_value( $v );
		if ( ! $meta_value ) {
			return;
		}

$this->tmp_pid  = $pid;
		$this->tmp_path = pathinfo( $meta_value['file'], PATHINFO_DIRNAME ) . '/';

if ( 'orig' === $switch_type ) {
			// Detect direction from the main file's backups: bk = backup-of-original (currently optimized), bk.optm = backup-of-optimized (currently original)
			$extension      = pathinfo( $meta_value['file'], PATHINFO_EXTENSION );
			$local_filename = substr( $meta_value['file'], 0, -strlen( $extension ) - 1 );
			if ( $this->__media->info( $local_filename . '.bk.' . $extension, $this->tmp_pid ) ) {
				$this->tmp_type = 'orig';
				$msg            = __( 'Restored original file successfully.', 'litespeed-cache' );
			} elseif ( $this->__media->info( $local_filename . '.bk.optm.' . $extension, $this->tmp_pid ) ) {
				$this->tmp_type = 'optm';
				$msg            = __( 'Switched to optimized file successfully.', 'litespeed-cache' );
			} else {
				self::debug( 'Nothing to switch for original [pid] ' . $pid );
				return;
			}

$this->_switch_bk_file( $meta_value, true );
			if ( ! empty( $meta_value['sizes'] ) ) {
				array_map( [ $this, '_switch_bk_file' ], $meta_value['sizes'] );
			}
		} else {
			// webp/avif: detect direction from the main file's sidecar. Served = <file>.<fmt>, parked/disabled = <file>.optm.<fmt>
			$this->_tmp_switch_format = $switch_type;
			$is_avif                  = 'avif' === $switch_type;
			if ( $this->__media->info( $meta_value['file'] . '.' . $switch_type, $this->tmp_pid ) ) {
				$this->tmp_type = 'orig'; // currently served -> disable
				$msg            = $is_avif ? __( 'Disabled AVIF file successfully.', 'litespeed-cache' ) : __( 'Disabled WebP file successfully.', 'litespeed-cache' );
			} elseif ( $this->__media->info( $meta_value['file'] . '.optm.' . $switch_type, $this->tmp_pid ) ) {
				$this->tmp_type = 'optm'; // currently parked -> enable
				$msg            = $is_avif ? __( 'Enabled AVIF file successfully.', 'litespeed-cache' ) : __( 'Enabled WebP file successfully.', 'litespeed-cache' );
			} else {
				self::debug( 'Nothing to switch for ' . $switch_type . ' [pid] ' . $pid );
				return;
			}

$this->_switch_format_file( $meta_value, true );
			if ( ! empty( $meta_value['sizes'] ) ) {
				array_map( [ $this, '_switch_format_file' ], $meta_value['sizes'] );
			}
		}

Admin_Display::success( $msg );
	}

/**
	 * Switch one file's next-gen sidecar between the served and parked (disabled) name, per `$this->_tmp_switch_format` and direction `$this->tmp_type`. Mirrors `_switch_bk_file()` for webp/avif.
	 *
	 * @since 7.9
	 * @access private
	 * @param array $meta_value  The meta value array containing file info.
	 * @param bool  $is_ori_file Whether this is the original (main) file.
	 */
	private function _switch_format_file( $meta_value, $is_ori_file = false ) {
		$short_file_path = $meta_value['file'];
		if ( ! $is_ori_file ) {
			$short_file_path = $this->tmp_path . $short_file_path;
		}

$served_file = $short_file_path . '.' . $this->_tmp_switch_format;      // active, served to visitors
		$parked_file = $short_file_path . '.optm.' . $this->_tmp_switch_format; // disabled backup

if ( 'optm' === $this->tmp_type ) {
			// enable: parked -> served
			if ( $this->__media->info( $parked_file, $this->tmp_pid ) ) {
				$this->__media->rename( $parked_file, $served_file, $this->tmp_pid );
			}
		} elseif ( $this->__media->info( $served_file, $this->tmp_pid ) ) {
			// disable: served -> parked
			$this->__media->rename( $served_file, $parked_file, $this->tmp_pid );
		}
	}

/**
	 * Delete one optm data and recover original file
	 *
	 * @since 2.4.2
	 * @access public
	 * @param int  $post_id The post ID to reset.
	 * @param bool $silent  Whether to suppress success message. Default false.
	 */
	public function reset_row( $post_id, $silent = false ) {
		global $wpdb;

if ( ! $post_id ) {
			return;
		}

self::debug( '_reset_row [pid] ' . $post_id );

// TODO: Load image sub files
		$img_q = "SELECT b.post_id, b.meta_value
			FROM `$wpdb->postmeta` b
			WHERE b.post_id =%d  AND b.meta_key = '_wp_attachment_metadata'";
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$q = $wpdb->prepare( $img_q, [ $post_id ] );
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
		$v = $wpdb->get_row( $q );

$meta_value = $this->_parse_wp_meta_value( $v );
		if ( $meta_value ) {
			$this->tmp_pid  = $v->post_id;
			$this->tmp_path = pathinfo( $meta_value['file'], PATHINFO_DIRNAME ) . '/';
			$this->_destroy_optm_file( $meta_value, true );
			if ( ! empty( $meta_value['sizes'] ) ) {
				array_map( [ $this, '_destroy_optm_file' ], $meta_value['sizes'] );
			}
		}

delete_post_meta( $post_id, self::DB_SIZE );
		delete_post_meta( $post_id, self::DB_SET );

// Delete records from img_optming table
		if ( $this->__data->tb_exist( 'img_optming' ) ) {
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared
			$wpdb->query( $wpdb->prepare( "DELETE FROM `$this->_table_img_optming` WHERE post_id = %d", $post_id ) );
		}

if ( ! $silent ) {
			$msg = __( 'Reset the optimized data successfully.', 'litespeed-cache' );
			Admin_Display::success( $msg );
		}
	}

/**
	 * Show an image's optm status
	 *
	 * @since  1.6.5
	 * @access public
	 * @return array Response data with image info.
	 */
	public function check_img() {
		global $wpdb;

// phpcs:ignore WordPress.Security.NonceVerification.Missing
		$pid = isset( $_POST['data'] ) ? absint( wp_unslash( $_POST['data'] ) ) : 0;

self::debug( 'Check image [ID] ' . $pid );

$data = [];

$data['img_count']    = $this->img_count();
		$data['optm_summary'] = self::get_summary();

$data['_wp_attached_file']       = get_post_meta( $pid, '_wp_attached_file', true );
		$data['_wp_attachment_metadata'] = get_post_meta( $pid, '_wp_attachment_metadata', true );

// Get in-flight img_optming data (table is lazy-created by the send path, may not exist yet)
		$img_data = [];
		if ( $this->__data->tb_exist( 'img_optming' ) ) {
			$q = "SELECT * FROM `$this->_table_img_optming` WHERE post_id = %d";
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.NotPrepared
			$list = $wpdb->get_results( $wpdb->prepare( $q, $pid ) );
			if ( $list ) {
				foreach ( $list as $v ) {
					$img_data[] = [
						'id'          => $v->id,
						'optm_status' => $v->optm_status,
						'src'         => $v->src,
						'server_info' => $v->server_info,
					];
				}
			}
		}
		$data['img_data'] = $img_data;

return [
			'_res' => 'ok',
			'data' => $data,
		];
	}
}

cmd: