add wp-rocket
This commit is contained in:
nguyen dung
@@ -0,0 +1,172 @@
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<?php
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namespace WP_Rocket\Admin\Database;
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use WP_Rocket_WP_Background_Process;
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/**
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* Extends the background process class for the database optimization background process.
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*
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* @since 2.11
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*
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* @see WP_Background_Process
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*/
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class Optimization_Process extends WP_Rocket_WP_Background_Process {
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/**
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* Prefix
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*
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* @var string
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* @access protected
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*/
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protected $prefix = 'rocket';
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/**
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* Specific action identifier for sitemap preload.
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*
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* @access protected
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* @var string Action identifier
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*/
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protected $action = 'database_optimization';
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/**
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* Count the number of optimized items.
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*
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* @access protected
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* @var array $count An array of indexed number of optimized items.
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*/
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protected $count = [];
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/**
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* Dispatch
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*
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* @access public
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* @return array|WP_Error
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*/
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public function dispatch() {
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set_transient( 'rocket_database_optimization_process', 'running', HOUR_IN_SECONDS );
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// Perform remote post.
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return parent::dispatch();
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}
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/**
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* Perform the optimization corresponding to $item
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*
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* @param mixed $item Queue item to iterate over.
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*
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* @return bool false
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*/
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protected function task( $item ) {
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global $wpdb;
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switch ( $item ) {
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case 'database_revisions':
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$query = $wpdb->get_col( "SELECT ID FROM $wpdb->posts WHERE post_type = 'revision'" );
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if ( $query ) {
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$number = 0;
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foreach ( $query as $id ) {
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$number += wp_delete_post_revision( intval( $id ) ) instanceof \WP_Post ? 1 : 0;
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}
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$this->count[ $item ] = $number;
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}
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break;
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case 'database_auto_drafts':
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$query = $wpdb->get_col( "SELECT ID FROM $wpdb->posts WHERE post_status = 'auto-draft'" );
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if ( $query ) {
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$number = 0;
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foreach ( $query as $id ) {
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$number += wp_delete_post( intval( $id ), true ) instanceof \WP_Post ? 1 : 0;
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}
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$this->count[ $item ] = $number;
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}
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break;
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case 'database_trashed_posts':
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$query = $wpdb->get_col( "SELECT ID FROM $wpdb->posts WHERE post_status = 'trash'" );
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if ( $query ) {
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$number = 0;
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foreach ( $query as $id ) {
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$number += wp_delete_post( $id, true ) instanceof \WP_Post ? 1 : 0;
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}
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$this->count[ $item ] = $number;
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}
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break;
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case 'database_spam_comments':
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$query = $wpdb->get_col( "SELECT comment_ID FROM $wpdb->comments WHERE comment_approved = 'spam'" );
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if ( $query ) {
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$number = 0;
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foreach ( $query as $id ) {
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$number += (int) wp_delete_comment( intval( $id ), true );
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}
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$this->count[ $item ] = $number;
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}
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break;
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case 'database_trashed_comments':
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$query = $wpdb->get_col( "SELECT comment_ID FROM $wpdb->comments WHERE (comment_approved = 'trash' OR comment_approved = 'post-trashed')" );
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if ( $query ) {
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$number = 0;
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foreach ( $query as $id ) {
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$number += (int) wp_delete_comment( intval( $id ), true );
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}
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$this->count[ $item ] = $number;
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}
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break;
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case 'database_expired_transients':
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$time = isset( $_SERVER['REQUEST_TIME'] ) ? (int) $_SERVER['REQUEST_TIME'] : time();
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$query = $wpdb->get_col( $wpdb->prepare( "SELECT option_name FROM $wpdb->options WHERE option_name LIKE %s AND option_value < %d", $wpdb->esc_like( '_transient_timeout' ) . '%', $time ) );
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if ( $query ) {
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$number = 0;
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foreach ( $query as $transient ) {
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$key = str_replace( '_transient_timeout_', '', $transient );
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$number += (int) delete_transient( $key );
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}
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$this->count[ $item ] = $number;
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}
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break;
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case 'database_all_transients':
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$query = $wpdb->get_col( $wpdb->prepare( "SELECT option_name FROM $wpdb->options WHERE option_name LIKE %s OR option_name LIKE %s", $wpdb->esc_like( '_transient_' ) . '%', $wpdb->esc_like( '_site_transient_' ) . '%' ) );
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if ( $query ) {
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$number = 0;
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foreach ( $query as $transient ) {
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if ( strpos( $transient, '_site_transient_' ) !== false ) {
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$number += (int) delete_site_transient( str_replace( '_site_transient_', '', $transient ) );
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} else {
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$number += (int) delete_transient( str_replace( '_transient_', '', $transient ) );
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}
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}
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$this->count[ $item ] = $number;
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}
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break;
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case 'database_optimize_tables':
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$query = $wpdb->get_results( "SELECT table_name, data_free FROM information_schema.tables WHERE table_schema = '" . DB_NAME . "' and Engine <> 'InnoDB' and data_free > 0" );
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if ( $query ) {
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$number = 0;
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foreach ( $query as $table ) {
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$number += (int) $wpdb->query( "OPTIMIZE TABLE $table->table_name" );
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}
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$this->count[ $item ] = $number;
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}
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break;
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}
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return false;
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}
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/**
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* Complete
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*/
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protected function complete() {
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delete_transient( 'rocket_database_optimization_process' );
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set_transient( 'rocket_database_optimization_process_complete', $this->count );
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parent::complete();
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}
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}
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@@ -0,0 +1,126 @@
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<?php
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namespace WP_Rocket\Admin\Database;
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defined( 'ABSPATH' ) || exit;
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/**
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* Handles the database optimization process.
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*
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* @since 2.11
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* @author Remy Perona
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*/
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class Optimization {
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/**
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* Background process instance
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*
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* @since 2.11
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* @var Optimization_Process $process Background Process instance.
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* @access protected
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*/
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protected $process;
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/**
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* Array of option name/label pairs.
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*
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* @var array
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* @access private
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*/
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private $options;
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/**
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* Class constructor.
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*
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* @since 2.11
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* @author Remy Perona
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*
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* @param Optimization_Process $process Background process instance.
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*/
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public function __construct( Optimization_Process $process ) {
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$this->process = $process;
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$this->options = [
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'database_revisions' => __( 'Revisions', 'rocket' ),
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'database_auto_drafts' => __( 'Auto Drafts', 'rocket' ),
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'database_trashed_posts' => __( 'Trashed Posts', 'rocket' ),
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'database_spam_comments' => __( 'Spam Comments', 'rocket' ),
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'database_trashed_comments' => __( 'Trashed Comments', 'rocket' ),
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'database_expired_transients' => __( 'Expired transients', 'rocket' ),
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'database_all_transients' => __( 'Transients', 'rocket' ),
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'database_optimize_tables' => __( 'Tables', 'rocket' ),
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];
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}
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/**
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* Get Database options
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*
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* @since 3.0.4
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* @author Remy Perona
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*
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* @return array
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*/
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public function get_options() {
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return $this->options;
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}
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/**
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* Performs the database optimization
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*
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* @since 2.11
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* @author Remy Perona
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*
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* @param array $options WP Rocket Database options.
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*/
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public function process_handler( $options ) {
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if ( method_exists( $this->process, 'cancel_process' ) ) {
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$this->process->cancel_process();
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}
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array_map( [ $this->process, 'push_to_queue' ], $options );
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$this->process->save()->dispatch();
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}
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/**
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* Count the number of items concerned by the database cleanup
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*
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* @since 2.8
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* @author Remy Perona
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*
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* @param string $type Item type to count.
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* @return int Number of items for this type
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*/
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public function count_cleanup_items( $type ) {
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global $wpdb;
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$count = 0;
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switch ( $type ) {
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case 'database_revisions':
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$count = $wpdb->get_var( "SELECT COUNT(ID) FROM $wpdb->posts WHERE post_type = 'revision'" );
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break;
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case 'database_auto_drafts':
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$count = $wpdb->get_var( "SELECT COUNT(ID) FROM $wpdb->posts WHERE post_status = 'auto-draft'" );
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break;
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case 'database_trashed_posts':
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$count = $wpdb->get_var( "SELECT COUNT(ID) FROM $wpdb->posts WHERE post_status = 'trash'" );
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break;
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case 'database_spam_comments':
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$count = $wpdb->get_var( "SELECT COUNT(comment_ID) FROM $wpdb->comments WHERE comment_approved = 'spam'" );
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break;
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case 'database_trashed_comments':
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$count = $wpdb->get_var( "SELECT COUNT(comment_ID) FROM $wpdb->comments WHERE (comment_approved = 'trash' OR comment_approved = 'post-trashed')" );
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break;
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case 'database_expired_transients':
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$time = isset( $_SERVER['REQUEST_TIME'] ) ? (int) $_SERVER['REQUEST_TIME'] : time();
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$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(option_name) FROM $wpdb->options WHERE option_name LIKE %s AND option_value < %d", $wpdb->esc_like( '_transient_timeout' ) . '%', $time ) );
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break;
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case 'database_all_transients':
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$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(option_id) FROM $wpdb->options WHERE option_name LIKE %s OR option_name LIKE %s", $wpdb->esc_like( '_transient_' ) . '%', $wpdb->esc_like( '_site_transient_' ) . '%' ) );
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break;
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case 'database_optimize_tables':
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$count = $wpdb->get_var( "SELECT COUNT(table_name) FROM information_schema.tables WHERE table_schema = '" . DB_NAME . "' and Engine <> 'InnoDB' and data_free > 0" );
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break;
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}
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return $count;
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}
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}
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