golden hour

/home/godaofbq/cellsonic-usa.com/wp-content/plugins/litespeed-cache/src

File/Folder	Size	Actions
activation.cls.php	17.62 KB
admin-display.cls.php	48.76 KB
admin-settings.cls.php	12.77 KB
admin.cls.php	6.13 KB
api.cls.php	10.44 KB
avatar.cls.php	9.25 KB
base.cls.php	37.66 KB
cdn	-
cdn.cls.php	17.76 KB
cloud-auth-callback.trait.php	10.43 KB
cloud-auth-ip.trait.php	4.33 KB
cloud-auth.trait.php	9.38 KB
cloud-misc.trait.php	10.32 KB
cloud-node.trait.php	5.95 KB
cloud-queue-svc.cls.php	9.33 KB
cloud-request.trait.php	19.68 KB
cloud.cls.php	7.32 KB
conf.cls.php	19.53 KB
control.cls.php	24.35 KB
core.cls.php	21.53 KB
crawler-map.cls.php	22.3 KB
crawler.cls.php	44 KB
css.cls.php	7.26 KB
data.cls.php	22.2 KB
data.upgrade.func.php	6.41 KB
data_structure	-
db-optm.cls.php	15.35 KB
debug2.cls.php	18.4 KB
doc.cls.php	5.45 KB
error.cls.php	7.35 KB
esi.cls.php	31.37 KB
file.cls.php	13.75 KB
guest.cls.php	2.75 KB
gui.cls.php	35.09 KB
health.cls.php	4.66 KB
htaccess.cls.php	29.81 KB
img-optm-manage.trait.php	31.25 KB
img-optm-pull.trait.php	22.1 KB
img-optm-send.trait.php	20.77 KB
img-optm.cls.php	5.25 KB
import.cls.php	4.29 KB
import.preset.cls.php	5.5 KB
lang.cls.php	17.02 KB
localization.cls.php	4.03 KB
media.cls.php	44.06 KB
metabox.cls.php	5.29 KB
object-cache-wp.cls.php	18.82 KB
object-cache.cls.php	21.82 KB
object.lib.php	13.85 KB
optimax.cls.php	8.94 KB
optimize.cls.php	38.74 KB
optimizer.cls.php	12.71 KB
placeholder.cls.php	17.64 KB
purge.cls.php	35.48 KB
report.cls.php	7.53 KB
rest.cls.php	7.95 KB
root.cls.php	14.29 KB
router.cls.php	20.86 KB
str.cls.php	3.08 KB
tag.cls.php	9.26 KB
task.cls.php	8.98 KB
tool.cls.php	4.58 KB
ucss.cls.php	7.34 KB
utility.cls.php	27.11 KB
vary.cls.php	21.33 KB
vpi.cls.php	4.25 KB

Edit: db-optm.cls.php

<?php
/**
 * The admin optimize tool.
 *
 * @package LiteSpeed
 * @since 1.2.1
 */

namespace LiteSpeed;

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

/**
 * Database optimization utilities for LiteSpeed.
 */
class DB_Optm extends Root {

/**
	 * Whether there are more sites hidden in multisite counts.
	 *
	 * @var bool
	 */
	private static $_hide_more = false;

/**
	 * Supported cleanup types.
	 *
	 * @var string[]
	 */
	private static $types = [
		'revision',
		'orphaned_post_meta',
		'auto_draft',
		'trash_post',
		'spam_comment',
		'trash_comment',
		'trackback-pingback',
		'expired_transient',
		'all_transients',
		'optimize_tables',
	];

/**
	 * Convert tables to InnoDB type identifier.
	 */
	const TYPE_CONV_TB = 'conv_innodb';

/**
	 * Show if there are more sites in hidden.
	 *
	 * @since 3.0
	 * @return bool
	 */
	public static function hide_more() {
		return self::$_hide_more;
	}

/**
	 * Clean/Optimize WP tables.
	 *
	 * @since 1.2.1
	 * @access public
	 * @param string $type             The type to clean.
	 * @param bool   $ignore_multisite If ignoring multisite check.
	 * @return int|string The rows that will be affected, or '-' on unknown.
	 */
	public function db_count( $type, $ignore_multisite = false ) {
		if ( 'all' === $type ) {
			$num = 0;
			foreach ( self::$types as $v ) {
				$num += (int) $this->db_count( $v );
			}
			return $num;
		}

if ( ! $ignore_multisite ) {
			if ( is_multisite() && is_network_admin() ) {
				$num   = 0;
				$blogs = Activation::get_network_ids();
				foreach ( $blogs as $k => $blog_id ) {
					if ( $k > 3 ) {
						self::$_hide_more = true;
						break;
					}

switch_to_blog( $blog_id );
					$num += (int) $this->db_count( $type, true );
					restore_current_blog();
				}
				return $num;
			}
		}

global $wpdb;

switch ( $type ) {
			case 'revision':
            $rev_max = (int) $this->conf( Base::O_DB_OPTM_REVISIONS_MAX );
            $rev_age = (int) $this->conf( Base::O_DB_OPTM_REVISIONS_AGE );

$sql_add = '';
            if ( $rev_age ) {
					$sql_add = $wpdb->prepare( ' AND post_modified < DATE_SUB( NOW(), INTERVAL %d DAY ) ', $rev_age );
				}

$sql = "SELECT COUNT(*) FROM `$wpdb->posts` WHERE post_type = 'revision' $sql_add";
            if ( ! $rev_max ) {
					// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.NotPrepared
					return (int) $wpdb->get_var( $sql );
				}

// Has count limit.
            $sql = "SELECT COUNT(*) - %d FROM `$wpdb->posts` WHERE post_type = 'revision' $sql_add GROUP BY post_parent HAVING COUNT(*) > %d";
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.NotPrepared
            $res = (array) $wpdb->get_results( $wpdb->prepare( $sql, $rev_max, $rev_max ), ARRAY_N );

Utility::compatibility();
				return array_sum( array_column( $res, 0 ) );

case 'orphaned_post_meta':
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
				return (int) $wpdb->get_var( "SELECT COUNT(*) FROM `$wpdb->postmeta` a LEFT JOIN `$wpdb->posts` b ON b.ID=a.post_id WHERE b.ID IS NULL" );

case 'auto_draft':
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
				return (int) $wpdb->get_var( "SELECT COUNT(*) FROM `$wpdb->posts` WHERE post_status = 'auto-draft'" );

case 'trash_post':
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
				return (int) $wpdb->get_var( "SELECT COUNT(*) FROM `$wpdb->posts` WHERE post_status = 'trash'" );

case 'spam_comment':
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
				return (int) $wpdb->get_var( "SELECT COUNT(*) FROM `$wpdb->comments` WHERE comment_approved = 'spam'" );

case 'trash_comment':
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
				return (int) $wpdb->get_var( "SELECT COUNT(*) FROM `$wpdb->comments` WHERE comment_approved = 'trash'" );

case 'trackback-pingback':
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
				return (int) $wpdb->get_var( "SELECT COUNT(*) FROM `$wpdb->comments` WHERE comment_type = 'trackback' OR comment_type = 'pingback'" );

case 'expired_transient':
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
				return (int) $wpdb->get_var(
					$wpdb->prepare(
						"SELECT COUNT(*) FROM `$wpdb->options` WHERE option_name LIKE %s AND option_value < %d",
						$wpdb->esc_like( '_transient_timeout_' ) . '%',
						time()
					)
				);

case 'all_transients':
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
				return (int) $wpdb->get_var(
					$wpdb->prepare(
						"SELECT COUNT(*) FROM `$wpdb->options` WHERE option_name LIKE %s",
						$wpdb->esc_like( '_transient_' ) . '%'
					)
				);

case 'optimize_tables':
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
				return (int) $wpdb->get_var(
					$wpdb->prepare(
						"SELECT COUNT(*) FROM information_schema.tables WHERE TABLE_SCHEMA = %s AND ENGINE <> 'InnoDB' AND DATA_FREE > 0",
						DB_NAME
					)
				);
		}

return '-';
	}

/**
	 * Clean/Optimize WP tables.
	 *
	 * @since 1.2.1
	 * @since 3.0 changed to private
	 * @access private
	 * @param string $type Cleanup type.
	 * @return string Status message.
	 */
	private function _db_clean( $type ) {
		if ( 'all' === $type ) {
			foreach ( self::$types as $v ) {
				$this->_db_clean( $v );
			}
			return __( 'Clean all successfully.', 'litespeed-cache' );
		}

global $wpdb;

switch ( $type ) {
			case 'revision':
            $rev_max = (int) $this->conf( Base::O_DB_OPTM_REVISIONS_MAX );
            $rev_age = (int) $this->conf( Base::O_DB_OPTM_REVISIONS_AGE );

$postmeta = "`$wpdb->postmeta`";
            $posts    = "`$wpdb->posts`";

$sql_postmeta_join = function ( $table ) use ( $postmeta, $posts ) {
					return "
						$postmeta
						CROSS JOIN $table
						ON $posts.ID = $postmeta.post_id
					";
				};

$sql_where = "WHERE $posts.post_type = 'revision'";

// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
				$sql_add = $rev_age ? $wpdb->prepare( ' AND ' . $posts . '.post_modified < DATE_SUB( NOW(), INTERVAL %d DAY )', $rev_age ) : '';

if ( ! $rev_max ) {
					$sql_where    = "$sql_where $sql_add";
					$sql_postmeta = $sql_postmeta_join( $posts );
					// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared
					$wpdb->query( "DELETE $postmeta FROM $sql_postmeta $sql_where" );
					// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared
					$wpdb->query( "DELETE FROM $posts $sql_where" );
				} else {
					// Has count limit.
					$sql = "
						SELECT COUNT(*) - %d
						AS del_max, post_parent
						FROM $posts
						WHERE post_type = 'revision'
						$sql_add
						GROUP BY post_parent
						HAVING COUNT(*) > %d
					";
					// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.NotPrepared
					$res          = (array) $wpdb->get_results( $wpdb->prepare( $sql, $rev_max, $rev_max ) );
					$sql_where    = "
						$sql_where
						AND post_parent = %d
						ORDER BY ID
						LIMIT %d
					";
					$sql_postmeta = $sql_postmeta_join( "(SELECT ID FROM $posts $sql_where) AS $posts" );
					foreach ( $res as $v ) {
						$args = [ (int) $v->post_parent, (int) $v->del_max ];
						// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
						$wpdb->query( $wpdb->prepare( "DELETE $postmeta FROM $sql_postmeta", $args ) );
						// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
						$wpdb->query( $wpdb->prepare( "DELETE FROM $posts $sql_where", $args ) );
					}
				}

return __( 'Clean post revisions successfully.', 'litespeed-cache' );

case 'orphaned_post_meta':
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
			$wpdb->query( "DELETE a FROM `$wpdb->postmeta` a LEFT JOIN `$wpdb->posts` b ON b.ID=a.post_id WHERE b.ID IS NULL" );
				return __( 'Clean orphaned post meta successfully.', 'litespeed-cache' );

case 'auto_draft':
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
			$wpdb->query( "DELETE FROM `$wpdb->posts` WHERE post_status = 'auto-draft'" );
				return __( 'Clean auto drafts successfully.', 'litespeed-cache' );

case 'trash_post':
            // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
            $wpdb->query( "DELETE FROM `$wpdb->posts` WHERE post_status = 'trash'" );
				return __( 'Clean trashed posts and pages successfully.', 'litespeed-cache' );

case 'spam_comment':
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
			$wpdb->query( "DELETE FROM `$wpdb->comments` WHERE comment_approved = 'spam'" );
				return __( 'Clean spam comments successfully.', 'litespeed-cache' );

case 'trash_comment':
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
			$wpdb->query( "DELETE FROM `$wpdb->comments` WHERE comment_approved = 'trash'" );
				return __( 'Clean trashed comments successfully.', 'litespeed-cache' );

case 'trackback-pingback':
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
			$wpdb->query( "DELETE FROM `$wpdb->comments` WHERE comment_type = 'trackback' OR comment_type = 'pingback'" );
				return __( 'Clean trackbacks and pingbacks successfully.', 'litespeed-cache' );

case 'expired_transient':
			$keys_to_delete = [];
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
			$transients = $wpdb->get_results(
				$wpdb->prepare(
					"SELECT option_name FROM `$wpdb->options` WHERE option_name LIKE %s AND option_value < %d",
					$wpdb->esc_like( '_transient_timeout_' ) . '%',
					time()
				)
			);
			foreach ( $transients as $transient ) {
				$keys_to_delete[] = $transient->option_name;
				$keys_to_delete[] = str_replace( '_transient_timeout_', '_transient_', $transient->option_name );
			}

if ( ! empty( $keys_to_delete ) ) {
				$placeholders = implode( ',', array_fill( 0, count( $keys_to_delete ), '%s' )  );
				// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
				$wpdb->query(
					$wpdb->prepare(
						// phpcs:ignore WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare, WordPress.DB.PreparedSQL.InterpolatedNotPrepared
						"DELETE FROM `$wpdb->options` WHERE option_name IN ( $placeholders )",
						$keys_to_delete
					)
				);
			}
				return __( 'Clean expired transients successfully.', 'litespeed-cache' );

case 'all_transients':
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
			$wpdb->query(
				$wpdb->prepare(
					"DELETE FROM `$wpdb->options` WHERE option_name LIKE %s",
					$wpdb->esc_like( '_transient_' ) . '%'
				)
			);
				return __( 'Clean all transients successfully.', 'litespeed-cache' );

case 'optimize_tables':
			// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
			$result = (array) $wpdb->get_results(
				$wpdb->prepare(
					"SELECT table_name, DATA_FREE FROM information_schema.tables WHERE TABLE_SCHEMA = %s AND ENGINE <> 'InnoDB' AND DATA_FREE > 0",
					DB_NAME
				)
			);
			if ( $result ) {
				foreach ( $result as $row ) {
					// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared
					$wpdb->query( 'OPTIMIZE TABLE ' . esc_sql( $row->table_name ) );
				}
			}
				return __( 'Optimized all tables.', 'litespeed-cache' );
		}
	}

/**
	 * Get all MyISAM tables.
	 *
	 * @since 3.0
	 * @access public
	 * @return array
	 */
	public function list_myisam() {
		global $wpdb;

$like = $wpdb->esc_like( $wpdb->prefix ) . '%';

// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
		return (array) $wpdb->get_results(
			$wpdb->prepare(
				"SELECT TABLE_NAME as table_name, ENGINE as engine
				 FROM information_schema.tables
				 WHERE TABLE_SCHEMA = %s AND ENGINE = 'myisam' AND TABLE_NAME LIKE %s",
				DB_NAME,
				$like
			)
		);
	}

/**
	 * Convert tables to InnoDB.
	 *
	 * @since 3.0
	 * @access private
	 * @return void
	 */
	private function _conv_innodb() {
		global $wpdb;

$tb_param = isset( $_GET['litespeed_tb'] ) ? sanitize_text_field( wp_unslash( $_GET['litespeed_tb'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended

if ( ! $tb_param ) {
			Admin_Display::error( 'No table to convert or invalid nonce' );
			return;
		}

$tb    = false;
		$list  = $this->list_myisam();
		$names = wp_list_pluck( $list, 'table_name' );

if ( in_array( $tb_param, $names, true ) ) {
			$tb = $tb_param;
		}

if ( ! $tb ) {
			Admin_Display::error( 'No existing table' );
			return;
		}

// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.DirectDatabaseQuery.SchemaChange
		$wpdb->query( 'ALTER TABLE ' . esc_sql( DB_NAME ) . '.' . esc_sql( $tb ) . ' ENGINE = InnoDB' );

Debug2::debug( "[DB] Converted $tb to InnoDB" );

$msg = __( 'Converted to InnoDB successfully.', 'litespeed-cache' );
		Admin_Display::success( $msg );
	}

/**
	 * Count all autoload size.
	 *
	 * @since 3.0
	 * @access public
	 * @return object Summary with size, entries, and toplist.
	 */
	public function autoload_summary() {
		global $wpdb;

$autoload_values = function_exists( 'wp_autoload_values_to_autoload' ) ? wp_autoload_values_to_autoload() : [ 'yes', 'on', 'auto-on', 'auto' ];
		$placeholders    = implode( ',', array_fill( 0, count( $autoload_values ), '%s' ) );

// phpcs:disable WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
		$summary = $wpdb->get_row(
			$wpdb->prepare(
				"SELECT SUM(LENGTH(option_value)) AS autoload_size, COUNT(*) AS autload_entries
				 FROM `$wpdb->options`
				 WHERE autoload IN ($placeholders)",
				$autoload_values
			)
		);

// phpcs:disable WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
		$summary->autoload_toplist = $wpdb->get_results(
			$wpdb->prepare(
				"SELECT option_name, LENGTH(option_value) AS option_value_length, autoload
				 FROM `$wpdb->options`
				 WHERE autoload IN ($placeholders)
				 ORDER BY option_value_length DESC
				 LIMIT 20",
				$autoload_values
			)
		);

return $summary;
	}

/**
	 * Handle all request actions from main cls.
	 *
	 * @since 3.0
	 * @access public
	 * @return void
	 */
	public function handler() {
		$type = Router::verify_type();

switch ($type) {
			case self::TYPE_CONV_TB:
			$this->_conv_innodb();
				break;

default:
				if ( 'all' === $type || in_array( $type, self::$types, true ) ) {
					if ( is_multisite() && is_network_admin() ) {
						$blogs = Activation::get_network_ids();
						foreach ( $blogs as $blog_id ) {
							switch_to_blog( $blog_id );
							$msg = $this->_db_clean( $type );
							restore_current_blog();
						}
					} else {
						$msg = $this->_db_clean( $type );
					}
					Admin_Display::success( $msg );
				}
				break;
		}

Admin::redirect();
	}

/**
	 * Clean DB via WP-CLI.
	 *
	 * @since 7.0
	 * @access public
	 * @param string $args Cleanup type.
	 * @return string|false
	 */
	public function handler_clean_db_cli( $args ) {
		if ( defined( 'WP_CLI' ) && constant('WP_CLI') ) {
			return $this->_db_clean( $args );
		}

return false;
	}
}