,
'database_auto_drafts' => true,
'database_trashed_posts' => true,
'database_spam_comments' => true,
'database_trashed_comments' => true,
'database_expired_transients' => true,
'database_all_transients' => true,
'database_optimize_tables' => true,
'schedule_automatic_cleanup' => true,
'automatic_cleanup_frequency' => true,
'do_cloudflare' => true,
'cloudflare_email' => true,
'cloudflare_api_key' => true,
'cloudflare_zone_id' => true,
'cloudflare_devmode' => true,
'cloudflare_auto_settings' => true,
'cloudflare_old_settings' => true,
'heartbeat_admin_behavior' => true,
'heartbeat_editor_behavior' => true,
'varnish_auto_purge' => true,
'analytics_enabled' => true,
'sucury_waf_cache_sync' => true,
'sucury_waf_api_key' => true,
];
// Create 2 arrays to compare.
$old_value_diff = array_diff_key( $old_value, $ignored_options );
$value_diff = array_diff_key( $value, $ignored_options );
// If it's different, preload.
if ( md5( wp_json_encode( $old_value_diff ) ) === md5( wp_json_encode( $value_diff ) ) ) {
return;
}
if ( isset( $value['manual_preload'] ) && 1 === (int) $value['manual_preload'] ) {
$this->preload();
}
}
/**
* After automatically preloading the homepage (after purging the cache), also preload the homepage for mobile.
*
* @since 3.5
* @author Grégory Viguier
*
* @param string $home_url URL to the homepage being preloaded.
* @param string $lang The lang of the homepage.
* @param array $args Arguments used for the preload request.
*/
public function maybe_preload_mobile_homepage( $home_url, $lang, $args ) {
if ( ! $this->homepage_preloader->is_mobile_preload_enabled() ) {
return;
}
if ( empty( $args['user-agent'] ) ) {
$args['user-agent'] = 'WP Rocket/Homepage_Preload_After_Purge_Cache';
}
$args['user-agent'] = $this->homepage_preloader->get_mobile_user_agent_prefix() . ' ' . $args['user-agent'];
wp_safe_remote_get( $home_url, $args );
}
/**
* This notice is displayed when the preload is triggered from a different page than WP Rocket settings page
*
* @since 3.2
* @author Remy Perona
*/
public function notice_preload_triggered() {
if ( ! current_user_can( 'rocket_preload_cache' ) ) {
return;
}
$screen = get_current_screen();
if ( 'settings_page_wprocket' === $screen->id ) {
return;
}
if ( false === get_transient( 'rocket_preload_triggered' ) ) {
return;
}
delete_transient( 'rocket_preload_triggered' );
$message = __( 'Preload: WP Rocket has started preloading your website.', 'rocket' );
if ( current_user_can( 'rocket_manage_options' ) ) {
$message .= ' ' . sprintf(
// Translators: %1$s = opening link tag, %2$s = closing link tag.
__( 'Go to the %1$sWP Rocket settings%2$s page to track progress.', 'rocket' ),
'',
''
);
}
\rocket_notice_html(
[
'status' => 'info',
'message' => $message,
]
);
}
/**
* This notice is displayed when the preload is running
*
* @since 3.2
* @author Remy Perona
*/
public function notice_preload_running() {
if ( ! current_user_can( 'rocket_preload_cache' ) ) {
return;
}
$screen = get_current_screen();
if ( 'settings_page_wprocket' !== $screen->id ) {
return;
}
$homepage_count = get_transient( 'rocket_homepage_preload_running' );
$sitemap_count = get_transient( 'rocket_sitemap_preload_running' );
if ( false === $homepage_count && false === $sitemap_count ) {
return;
}
$running = $homepage_count + $sitemap_count;
$status = 'info';
// translators: %1$s = Number of pages preloaded.
$message = '' . sprintf( _n( 'Preload: %1$s uncached page has now been preloaded. (refresh to see progress)', 'Preload: %1$s uncached pages have now been preloaded. (refresh to see progress)', $running, 'rocket' ), number_format_i18n( $running ) );
$message .= ' - (' . date_i18n( get_option( 'date_format' ) ) . ' @ ' . date_i18n( get_option( 'time_format' ) ) . ')
';
if ( defined( 'WP_ROCKET_DEBUG' ) && WP_ROCKET_DEBUG ) {
$errors = get_transient( 'rocket_preload_errors' );
if ( false !== $errors ) {
$status = 'warning';
$message .= '' . _n( 'The following error happened during gathering of the URLs to preload:', 'The following errors happened during gathering of the URLs to preload:', count( $errors['errors'] ), 'rocket' ) . '
';
foreach ( $errors['errors'] as $error ) {
$message .= '' . $error . '
';
}
}
}
\rocket_notice_html(
[
'status' => $status,
'message' => $message,
'dismissible' => 'notice-preload-running',
'action' => 'stop_preload',
]
);
}
/**
* This notice is displayed after the sitemap preload is complete
*
* @since 3.2
* @author Remy Perona
*/
public function notice_preload_complete() {
if ( ! current_user_can( 'rocket_preload_cache' ) ) {
return;
}
$screen = get_current_screen();
if ( 'settings_page_wprocket' !== $screen->id ) {
return;
}
$result = get_transient( 'rocket_preload_complete' );
if ( false === $result ) {
return;
}
$result_timestamp = get_transient( 'rocket_preload_complete_time' );
if ( false === $result_timestamp ) {
return;
}
delete_transient( 'rocket_preload_complete' );
delete_transient( 'rocket_preload_errors' );
delete_transient( 'rocket_preload_complete_time' );
// translators: %d is the number of pages preloaded.
$notice_message = sprintf( __( 'Preload complete: %d pages have been cached.', 'rocket' ), $result );
$notice_message .= ' (' . $result_timestamp . ') ';
\rocket_notice_html(
[
'message' => $notice_message,
]
);
}
/**
* Stops currently running preload from the notice action button
*
* @since 3.2
* @author Remy Perona
*/
public function do_admin_post_stop_preload() {
if ( ! isset( $_GET['_wpnonce'] ) || ! wp_verify_nonce( sanitize_key( $_GET['_wpnonce'] ), 'rocket_stop_preload' ) ) {
wp_nonce_ays( '' );
}
if ( ! current_user_can( 'rocket_preload_cache' ) ) {
wp_safe_redirect( wp_get_referer() );
die();
}
$this->homepage_preloader->cancel_preload();
wp_safe_redirect( wp_get_referer() );
die();
}
}