get_task_manager(); include_once(WPO_PLUGIN_MAIN_PATH . 'includes/class-wp-optimize-queue-task.php'); $this->cron_scheduler = WP_Optimize_Cron_scheduler::get_instance(); include_once(WPO_PLUGIN_MAIN_PATH.'includes/class-wp-optimize-lazy-load.php'); add_filter('wp_optimize_loggers_classes', array($this, 'loggers_classes')); add_filter('additional_options_updraft_slack_logger', array($this, 'additional_options_updraft_slack_logger'), 20, 3); // Add custom capabilities. $this->setup_capabilities(); // Single table optimize feature. add_filter('wpo_tables_list_additional_column_data', array($this, 'tables_list_additional_column_data'), 10, 2); add_action('wpo_tables_list_before', array($this, 'wpo_tables_list_before')); add_filter('wpo_get_tables_data', array($this, 'show_innodb_force_optimize')); if (is_multisite()) { add_action('wpo_additional_options', array($this, 'wpo_additional_options')); add_action('wpo_additional_options_cron', array($this, 'wpo_additional_options_cron')); } add_action('wpo_premium_scripts_styles', array($this, 'enqueue_scripts_styles'), 15, 3); add_filter('wp_optimize_sub_menu_items', array($this, 'change_premium_page_title'), 20); add_filter('wp_optimize_admin_page_wpo_mayalso_tabs', array($this, 'check_premium_tab_title')); add_filter('wp_optimize_admin_page_wpo_images_tabs', array($this, 'admin_page_images_tabs')); add_action('auto_option_settings', array($this, 'auto_option_settings')); add_filter('wp_optimize_option_keys', array($this, 'wp_optimize_option_keys')); add_filter('wpo_cron_next_event', array($this->cron_scheduler, 'wpo_cron_next_event')); add_filter('wpo_js_translations', array($this, 'wpo_js_translations')); add_filter('wpo_default_auto_options', array($this, 'default_auto_options')); add_action('wpo_after_general_settings', array($this, 'after_general_settings')); add_filter('wpo_faq_url', array($this, 'wpo_faq_url')); /** * Add action for display Images > Unused images and sizes tab. */ add_action('wp_optimize_admin_page_wpo_images_unused', array($this, 'admin_page_wpo_images_unused')); /** * Add action for display Dashboard > Lazyload tab. */ add_action('wp_optimize_admin_page_wpo_images_lazyload', array($this, 'admin_page_wpo_images_lazyload')); add_action('admin_init', array($this, 'handle_unused_images_csv')); /** * Add action for loading 3rd party plugin compatibilities. */ add_action('wpo_load_compatibilities', array($this, 'load_compatibilities')); $this->schedule_image_optimization_jobs(); $this->include_lazy_load(); $this->include_images_trash(); $this->include_cache_premium(); $this->include_power_tweaks(); WP_Optimize_Bulk_Smush::get_instance(); if (!class_exists('Updraft_Manager_Updater_1_9')) { include_once(WPO_PLUGIN_MAIN_PATH.'vendor/davidanderson684/simba-plugin-manager-updater/class-udm-updater.php'); } try { new Updraft_Manager_Updater_1_9('https://getwpo.com/plugin-info/', 1, 'wp-optimize-premium/wp-optimize.php', array('require_login' => false)); } catch (Exception $e) { error_log($e->getMessage().' at '.$e->getFile().' line '.$e->getLine()); } add_filter('udmupdater_automatically_update_when_available', array($this, 'add_forgot_password_link'), 10, 2); } /** * Plugin activation actions. */ public function plugin_activation_actions() { // reschedule scheduled events. $this->cron_scheduler->wpo_cron_deactivate(); $this->cron_scheduler->cron_activate(); } /** * Runs upon the WP action admin_page_wpo_images_unused */ public function admin_page_wpo_images_unused() { WP_Optimize()->include_template('images/unused.php'); } /** * Runs upon the WP action wp_optimize_admin_page_wpo_images_lazyload */ public function admin_page_wpo_images_lazyload() { WP_Optimize()->include_template('images/lazyload.php', false, array('lazyload_already_provided_by' => implode(', ', $this->lazyload_already_provided_by()))); } /** * Returns WP_Optimize_Premium instance * * @return null|WP_Optimize_Premium */ public static function instance() { if (empty(self::$_instance)) { self::$_instance = new self(); } return self::$_instance; } /** * Enqueue scripts and styles required for premium version * * @param string $min_or_not_internal - The .min-version-number suffix to use on internal assets * @param string $min_or_not - The .min suffix to use on third party assets * @param string $enqueue_version - The enqueued version * @return void */ public function enqueue_scripts_styles($min_or_not_internal, $min_or_not, $enqueue_version) { wp_enqueue_script('wp-optimize-lazy-load', WPO_PLUGIN_URL . 'js/wpo-lazy-load' . $min_or_not_internal . '.js', array(), $enqueue_version); wp_enqueue_style('wp-optimize-premium-css', WPO_PLUGIN_URL . 'css/wpo-premium' . $min_or_not_internal . '.css', array(), $enqueue_version); wp_enqueue_script('wp-optimize-tablesorter-pager', WPO_PLUGIN_URL . 'js/jquery.tablesorter.pager' . $min_or_not_internal . '.js', array('jquery'), $enqueue_version); wp_enqueue_script('select2', WPO_PLUGIN_URL . 'js/select2/select2' . $min_or_not . '.js', array('jquery'), $enqueue_version); wp_enqueue_style('select2', WPO_PLUGIN_URL . 'css/select2/select2' . $min_or_not . '.css', array(), $enqueue_version); wp_enqueue_script('wp-optimize-images-view-js', WPO_PLUGIN_URL . 'js/wpo-images-view' . $min_or_not_internal . '.js', array('jquery'), $enqueue_version); wp_enqueue_script('wp-optimize-premium-js', WPO_PLUGIN_URL . 'js/wpo-premium' . $min_or_not_internal . '.js', array('jquery', 'jquery-ui-dialog', 'wp-optimize-send-command', 'wp-optimize-admin-js', 'wp-optimize-images-view-js', 'jquery-ui-datepicker', 'select2'), $enqueue_version); wp_enqueue_script('wp-optimize-modernizr-js', WPO_PLUGIN_URL . 'js/modernizr/modernizr-custom' . $min_or_not . '.js', array(), $enqueue_version); wp_enqueue_script('wp-optimize-timepicker-js', WPO_PLUGIN_URL . 'js/jquery-timepicker/jquery.timepicker' . $min_or_not . '.js', array('jquery'), $enqueue_version); wp_enqueue_style('wp-optimize-timepicker-css', WPO_PLUGIN_URL . 'js/jquery-timepicker/jquery.timepicker'. $min_or_not . '.css', array(), $enqueue_version); // Defeat other plugins/themes which dump their jQuery UI CSS onto our settings page wp_deregister_style('jquery-ui'); wp_enqueue_style('jquery-ui', WPO_PLUGIN_URL.'css/jquery-ui.custom' . $min_or_not_internal . '.css', array(), $enqueue_version); wp_enqueue_script('handlebars', WPO_PLUGIN_URL . 'js/handlebars/handlebars' . $min_or_not . '.js', array(), '4.1.2'); wp_enqueue_script('wp-optimize-compiled-handlebars', WPO_PLUGIN_URL . 'templates/handlebars-compiled-'.str_replace('.', '-', WPO_VERSION).'.js', array(), $enqueue_version); } /** * Add WP-Optimize custom capabilities. */ public function setup_capabilities() { global $wp_roles; if (!isset($wp_roles)) { $wp_roles = new WP_Roles(); } $wpo_capabilities = array( 'wpo_manage_settings', 'wpo_run_optimizations', ); $old_use_db = $wp_roles->use_db; $wp_roles->use_db = true; if (!isset($wp_roles->roles['administrator'])) { return; } $administrator = $wp_roles->role_objects['administrator']; foreach ($wpo_capabilities as $capability) { if (!$administrator->has_cap($capability)) { $administrator->add_cap($capability); } } $wp_roles->use_db = $old_use_db; } /** * Add tabs to Dashboard > Images pages. * * @param array $tabs * @return mixed */ public function admin_page_images_tabs($tabs) { $tabs['unused'] = __('Unused images and sizes', 'wp-optimize'); $tabs['lazyload'] = __('Lazy-load', 'wp-optimize'); return $tabs; } /** * Add premium logger classes * * @param array $loggers_classes * @return array */ public function loggers_classes($loggers_classes) { $premium_classes = array( 'Updraft_Syslog_Logger' => WPO_PLUGIN_MAIN_PATH.'includes/class-updraft-syslog-logger.php', 'Updraft_Simple_History_Logger' => WPO_PLUGIN_MAIN_PATH.'includes/class-updraft-simple-history-logger.php', 'Updraft_Slack_Logger' => WPO_PLUGIN_MAIN_PATH.'includes/class-updraft-slack-logger.php', ); if (empty($loggers_classes)) return $premium_classes; return array_merge($loggers_classes, $premium_classes); } /** * Additional options for Slack filter * * @param string $additional_options_html * @param string $logger_form_name * @param array $logger_additional_options * @return string */ public function additional_options_updraft_slack_logger($additional_options_html, $logger_form_name, $logger_additional_options) { $slack_webhook_url = !empty($logger_additional_options['slack_webhook_url']) ? $logger_additional_options['slack_webhook_url'] : ''; return $additional_options_html.''; } /** * Save/update auto options and call event deactivation and activation as needed * * @param array $settings Array of information with the schedule parameters * @return void */ public function auto_option_settings($settings) { $options = WP_Optimize()->get_options(); $options_from_user = isset($settings['wp-optimize-auto']) ? array_values($settings['wp-optimize-auto']) : array(); if (!is_array($options_from_user)) $options_from_user = array(); // Set an option to determine whether to optimize innodb automatically or not based on user choice. $options->update_option('auto-innodb', !empty($settings['auto-innodb']) ? 'true' : 'false'); $options->update_option('auto-updated', $options_from_user); $this->cron_scheduler->wpo_cron_deactivate(); $this->cron_scheduler->cron_activate(); // Save purge cache permissions settings. if (isset($settings['purge_cache_permissions'])) { $options->update_option('purge-cache-permissions', $settings['purge_cache_permissions']); } } /** * Adds premium options keys to array of option keys * * @param array $keys Array of existing option keys * @return array Array of updated option keys */ public function wp_optimize_option_keys($keys) { array_push($keys, 'auto-updated', 'locks', 'auto-innodb'); return $keys; } /** * Action wpo_tables_list_additional_column_data. Output button Optimize in the action column. * * @param string $content String for output to column * @param object $table_info Object with table info. * * @return string */ public function tables_list_additional_column_data($content, $table_info) { // If table type is supported, then show optimize button. $content .= '
' .'' .'' .'' .'
'; return $content; } /** * Action wpo_tables_list_before to output custom content before tables list */ public function wpo_tables_list_before() { WP_Optimize()->include_template('database/tables-list-before.php'); } /** * Wether to show the innodb_force_optimize_single checkbox * * @param array $data - The data passed to get_table_list() * @return boolean */ public function show_innodb_force_optimize($data) { $data['show_innodb_force_optimize'] = WP_Optimize()->get_optimizer()->show_innodb_force_optimize(); return $data; } /** * Add options with sites list in multisite admin * Called by WP action wpo_additional_options */ public function wpo_additional_options() { $sites = WP_Optimize()->get_sites(); $options = WP_Optimize()->get_options(); $sites_options = $options->get_wpo_sites_option(); $is_all_selected = (is_array($sites_options) && in_array('all', $sites_options)) ? true : false; ?> get_sites(); $options = WP_Optimize()->get_options(); $sites_options = $options->get_option('wpo-sites-cron', array('all')); $is_all_selected = (is_array($sites_options) && in_array('all', $sites_options)) ? true : false; ?> $title format * @return array $admin_page_tab modified $admin_page_tabs which doesn't havemay_also key element */ public function check_premium_tab_title($admin_page_tabs) { $admin_page_tabs['may_also'] = __('Plugin family', 'wp-optimize'); return $admin_page_tabs; } /** * If Free, Page name is: Premium / Plugin family * If Premium, Page name is: Plugin family * * @param array $sub_menu_items all admin page tab in $slug => $title format * @return array */ public function change_premium_page_title($sub_menu_items) { foreach ($sub_menu_items as $index => $menu_item) { if (!isset($menu_item['menu_slug'])) continue; if ('wpo_mayalso' != $menu_item['menu_slug']) continue; $sub_menu_items[$index]['page_title'] = __('Plugin family', 'wp-optimize'); $sub_menu_items[$index]['menu_title'] = __('Plugin family', 'wp-optimize'); } return $sub_menu_items; } /** * Get available auto optimizations * * @return array An array of available auto optimizations */ public static function get_auto_optimizations() { $optimizer = WP_Optimize()->get_optimizer(); $optimizations = $optimizer->sort_optimizations($optimizer->get_optimizations()); $auto_optimizations = array(); foreach ($optimizations as $id => $optimization) { if (empty($optimization->available_for_auto)) continue; $auto_optimizations[$id] = array( 'id' => $id, 'optimization' => $optimization->get_auto_option_description(), 'selected' => '' ); } return $auto_optimizations; } /** * Return list of scheduled optimizations. * * @return array */ public function get_scheduled_optimizations() { $options = WP_Optimize()->get_options(); $auto_options = $options->get_option('auto-updated'); if (!is_array($auto_options)) $auto_options = array(); return $auto_options; } /** * An array of schedule types * * @param boolean $placeholder Determines whether placeholder select option should be included or not * * @return array An array of schedule types */ public static function get_schedule_types($placeholder = false) { $schedule_types = array( 'wpo_once' => __('Once', 'wp-optimize'), 'wpo_daily' => __('Daily', 'wp-optimize'), 'wpo_weekly' => __('Weekly', 'wp-optimize'), 'wpo_fortnightly' => __('Fortnightly', 'wp-optimize'), 'wpo_monthly' => __('Monthly', 'wp-optimize'), ); if (true === $placeholder) { $schedule_types = array_merge(array('' => __('Select schedule', 'wp-optimize')), $schedule_types); } return $schedule_types; } /** * An array of week days * * @return array An array of week days */ public static function get_week_days() { $week_days = array(); global $wp_locale; for ($day_index = 1; $day_index < 8; $day_index++) { $week_days[$day_index] = $wp_locale->get_weekday($day_index - 1); } return $week_days; } /** * Month days * * @return array An array of available days across all months */ public static function get_days() { $days = array(); for ($day=1; $day<=28; $day++) { $days[$day] = $day; } return $days; } /** * Add translation strings to existing array * * @param array $translations An array of translation strings * * @return array An array of translation strings */ public function wpo_js_translations($translations) { $premium_translations = array( 'no_unused_images_found' => __('You have no unused images found.', 'wp-optimize'), 'no_unused_trash_images_found' => __('You have no unused images in the trash.', 'wp-optimize'), 'no_registered_image_sizes' => __('You have no registered image sizes.', 'wp-optimize'), 'no_unsed_image_sizes' => __('You have no unused image sizes.', 'wp-optimize'), 'deleting_selected_unused_images' => __('Deleting selected unused images...', 'wp-optimize'), 'moving_selected_unused_images_to_trash' => __('Moving selected unused images to trash...', 'wp-optimize'), 'deleting_unused_images_from_trash' => __('Deleting unused images from trash...', 'wp-optimize'), 'restoring_selected_unused_images_from_trash' => __('Restoring selected unused images from trash...', 'wp-optimize'), 'original_if_scaled_version_exist' => __('original - (if scaled version exist)', 'wp-optimize'), 'auto_optimizations' => $this->get_auto_optimizations(), 'schedule_types' => $this->get_schedule_types(true), 'week_days' => $this->get_week_days(), 'week' => array('1st' => __('1st', 'wp-optimize'), '2nd' => __('2nd', 'wp-optimize')), 'days' => $this->get_days(), 'select_optimizations' => __('Press to add as many scheduled optimization tasks as you wish.', 'wp-optimize'), 'select_roles' => __('Select roles', 'wp-optimize'), 'no_schedule' => __('There are no scheduled tasks.', 'wp-optimize'), 'note_save_settings' => __('Note: Your settings have changed; remember to save them.', 'wp-optimize'), 'time' => __('Time', 'wp-optimize'), 'date' => __('Date', 'wp-optimize'), 'day' => __('Day', 'wp-optimize'), 'day_number' => __('Day Number', 'wp-optimize'), 'inactive' => __('Inactive', 'wp-optimize'), 'active' => __('Active', 'wp-optimize'), 'edit' => __('Edit', 'wp-optimize'), 'remove_task' => __('Remove this task', 'wp-optimize'), 'fill_all_fields' => __('Before saving, you need to complete the currently incomplete scheduled time settings (or remove them).', 'wp-optimize'), 'confirm_remove_task' => __('Are you sure you want to remove this scheduled task?', 'wp-optimize'), 'close_btn' => __('Close', 'wp-optimize'), 'delete_selected_items_btn' => __('Delete selected items', 'wp-optimize'), 'view_image_link_text' => __('View image', 'wp-optimize'), 'trash' => __('Trash', 'wp-optimize'), 'move_to_trash' => __('Move to trash', 'wp-optimize'), 'delete' => __('Delete', 'wp-optimize'), 'permanently_delete' => __('Delete permanently', 'wp-optimize'), 'restore' => __('Restore', 'wp-optimize'), 'restore_from_trash' => __('Restore from trash', 'wp-optimize'), 'no_unused_images' => __('no unused images', 'wp-optimize'), 'x_of_x_images_loaded' => __('%s of %s images loaded', 'wp-optimize'), 'cancel_scan' => __('Abort scan', 'wp-optimize'), 'unused_images_per_page' => apply_filters('wpo_unused_images_per_page', 99), 'add_schedule_cancel' => __('Cancel', 'wp-optimize'), 'add_schedule_new' => __('Add schedule', 'wp-optimize'), ); return array_merge($translations, $premium_translations); } public function default_auto_options($new_auto_options) { $options = WP_Optimize()->get_options(); $auto_options = $options->get_option('auto'); if (empty($auto_options)) { $new_auto_options = array(); } return $new_auto_options; } /** * Schedule cron jobs for image optimization. */ public function schedule_image_optimization_jobs() { add_action('wpo_preload_homepage_images', array($this, 'preload_homepage_images')); if (!wp_next_scheduled('wpo_preload_homepage_images')) { wp_schedule_event(time(), 'twicedaily', 'wpo_preload_homepage_images'); } } /** * Preload images from homepage for current site. */ public function preload_homepage_images() { $images_optimization = WP_Optimize()->get_optimizer()->get_optimization('images'); // this function load images from homepage and save information to cache. $images_optimization->get_homepage_images(get_current_blog_id(), true); } /** * Return url to FAQ page for the premium version, used by wpo_faq_url * * @return string */ public function wpo_faq_url() { return 'https://getwpo.com/faqs/'; } /** * Include lazy load files if need and add action to output script. */ public function include_lazy_load() { $options = WP_Optimize()->get_options(); $lazyload_options = wp_parse_args($options->get_option('lazyload'), array('images' => false, 'iframes' => false, 'backgrounds' => false)); if ($lazyload_options['images'] || $lazyload_options['iframes'] || $lazyload_options['backgrounds']) { include_once(WPO_PLUGIN_MAIN_PATH.'includes/class-wp-optimize-lazy-load.php'); new WP_Optimize_Lazy_Load(); add_action('wp_footer', array($this, 'wp_footer')); } } /** * Include images trash functionality. */ public function include_images_trash() { include_once(WPO_PLUGIN_MAIN_PATH . 'includes/class-wp-optimize-images-trash-manager.php'); include_once(WPO_PLUGIN_MAIN_PATH . 'includes/class-wp-optimize-images-trash-manager-commands.php'); include_once(WPO_PLUGIN_MAIN_PATH . 'includes/class-wp-optimize-images-trash-task.php'); WP_Optimize_Images_Trash_Manager(); } /** * Show additional settings in the genaral settings page. */ public function after_general_settings() { $this->display_purge_cache_permissions(); } /** * Show purge cache settings permissions. */ private function display_purge_cache_permissions() { $roles = $this->get_wp_roles(); $permissions = $this->get_purge_cache_permissions(); foreach ($roles as &$role) { $role['selected'] = in_array($role['role'], $permissions); } WP_Optimize()->include_template('settings/purge-cache-permissions.php', false, array('roles' => $roles)); } /** * Returns list with WordPress user roles who can purge the cache. * * @return array */ public function get_purge_cache_permissions() { $options = WP_Optimize()->get_options(); return $options->get_option('purge-cache-permissions', array('administrator')); } /** * Check if current user can purge the cache. * * @return bool */ public function can_purge_the_cache() { global $current_user; if (!is_user_logged_in()) return false; $permissions = $this->get_purge_cache_permissions(); foreach ($current_user->roles as $user_role) { if (in_array($user_role, $permissions)) return true; } return false; } /** * Get list of WordPress roles. * * @return array */ public function get_wp_roles() { if (!function_exists('get_editable_roles')) { include_once ABSPATH . 'wp-admin/includes/user.php'; } $roles = array(); $wp_roles = get_editable_roles(); foreach ($wp_roles as $role => $info) { $roles[] = array( 'role' => $role, 'name' => translate_user_role($info['name']), ); } return $roles; } /** * Include the extra cache functionalities * * @return void */ private function include_cache_premium() { include_once(WPO_PLUGIN_MAIN_PATH.'cache/class-wpo-cache-premium.php'); new WPO_Cache_Premium(); } /** * Include the extra cache functionalities * * @return void */ private function include_power_tweaks() { include_once WPO_PLUGIN_MAIN_PATH.'includes/power-tweaks/class-wp-optimize-power-tweaks.php'; $this->power_tweaks = new WP_Optimize_Power_Tweaks(); } /** * Check if requested unused images CSV file then return it. */ public function handle_unused_images_csv() { if (isset($_GET['wpo_unused_images_csv'])) { $nonce = isset($_REQUEST['_nonce']) ? $_REQUEST['_nonce'] : ''; if (wp_verify_nonce($nonce, 'wpo_unused_images_csv') && current_user_can('manage_options')) { WP_Optimize()->get_optimizer()->get_optimization('images')->output_csv(); } else { die('Security check'); } } } /** * Adds 3rd party plugin compatibilities. */ public function load_compatibilities() { WPO_WCML_Compatibility::instance(); WPO_YITH_POS_Compatibility::instance(); WPO_Elementor::instance(); WPO_Yoast_SEO::instance(); WPO_Estatik::instance(); WPO_Beaver_Builder::instance(); WPO_ACF::instance(); } /** * If registered, runs upon the action wp_footer */ public function wp_footer() { $min_or_not_internal = WP_Optimize()->get_min_or_not_internal_string(); echo ''; } /** * Check if there is a known component already providing lazy-load * * @return Array - list of existing components */ public function lazyload_already_provided_by() { $provided_by = array(); $plugins = array( 'AUTOPTIMIZE_PLUGIN_VERSION' => 'Autoptimize', 'ET_CORE' => 'Divi', 'JETPACK__VERSION' => 'Jetpack', 'OPTML_VERSION' => 'Optimole', 'ROCKET_LL_VERSION' => 'Rocket Lazy Load', 'WP_SMUSH_VERSION' => 'Smush WPMU Dev', ); foreach ($plugins as $constant => $name) { if (defined($constant)) { $provided_by[] = $name; } } return $provided_by; } /** * Add a `Lost your password?` link for WP-Optimize into plugin page. * Used with udmupdater_automatically_update_when_available filter. * * @param string $html * @param string|array|bool $slug * * @return string */ public function add_forgot_password_link($html, $slug) { if (isset($slug) && is_string($slug) && 'wp-optimize-premium' === $slug) { $html .= ' ' . esc_html__('Lost your password?', 'wp-optimize') . ''; } return $html; } } } /** * Instantiate premium features class * * @return null|WP_Optimize_Premium */ function WP_Optimize_Premium() { wp_clear_scheduled_hook('wpo_cron_event2'); return WP_Optimize_Premium::instance(); } require_once(WPO_PLUGIN_MAIN_PATH.'includes/class-wp-optimize-tasks-queue.php'); require_once(WPO_PLUGIN_MAIN_PATH.'includes/class-wp-optimize-transients-cache.php'); $GLOBALS['wp_optimize_premium'] = WP_Optimize_Premium();