Your IP : 3.133.160.239
<?php
if (!defined('ABSPATH')) die('No direct access allowed');
if (!class_exists('WP_Optimize_Premium')) {
class WP_Optimize_Premium {
protected static $_instance = null;
protected $cron_scheduler = null;
/**
* Stores WP_Optimize_Power_Tweaks instance
*
* @var WP_Optimize_Power_Tweaks
*/
public $power_tweaks;
/**
* WP_Optimize_Premium constructor
*/
public function __construct() {
if (class_exists('WP_CLI_Command')) {
include_once(WPO_PLUGIN_MAIN_PATH . 'includes/class-wp-optimize-cli-command.php');
}
// load task manager.
WP_Optimize()->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();
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());
}
}
/**
* 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 $additional_options_html.'<input type="text" size="50" name="'.$logger_form_name.'[slack_webhook_url]" value="'.esc_attr($slack_webhook_url).'" placeholder="'.esc_attr__('Slack Webhook URL', 'wp-optimize').'" />';
}
/**
* 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.
$content .= '<div class="wpo_button_wrap '.((!$table_info->is_type_supported || $table_info->is_needing_repair) ? 'wpo_hidden' : '').'">'
.'<button class="button button-secondary run-single-table-optimization" data-table="'.esc_attr($table_info->Name).'" data-type="'.esc_attr($table_info->Engine).'" data-disabled="'.($table_info->is_optimizable ? 0 : 1).'" '.($table_info->is_optimizable ? '' : 'disabled').'>'.__('Optimize', 'wp-optimize').'</button>'
.'<img class="optimization_spinner visibility-hidden" src="'.esc_attr(admin_url('images/spinner-2x.gif')).'" width="20" height="20" alt="...">'
.'<span class="optimization_done_icon dashicons dashicons-yes visibility-hidden"></span>'
.'</div>';
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', $sites_options)) ? true : false;
?>
<ul id="wpo_settings_sites_list">
<li>
<input id="wpo_all_sites" type="checkbox" value="all" <?php checked($is_all_selected, true); ?>>
<label for="wpo_all_sites" data-label="<?php esc_attr_e('Optimize all sites', 'wp-optimize'); ?>"><?php _e('Optimize all sites', 'wp-optimize'); ?></label>
</li>
<li>
<div id="wpo_sitelist_moreoptions" class="wpo_always_visible">
<ul>
<?php
foreach ($sites as $site) {
$dom_id = 'site-'.$site->blog_id;
?>
<li>
<input id="<?php echo $dom_id; ?>" type="checkbox" name="wpo-sites[]" value="<?php echo $site->blog_id; ?>" <?php checked($is_all_selected || (is_array($sites_options) && in_array($site->blog_id, $sites_options)), true); ?>>
<img id="optimization_spinner_<?php echo $dom_id; ?>" class="optimization_spinner display-none" src="<?php echo esc_attr(admin_url('images/spinner-2x.gif')); ?>" alt="...">
<label for="<?php echo $dom_id; ?>"><?php echo esc_attr($site->domain.$site->path) . (1 == $site->blog_id ? '<em>('.__('The network-wide tables will be optimized with this site', 'wp-optimize').')</em>' : ''); ?></label>
</li>
<?php } ?>
</ul>
</div>
</li>
</ul>
<?php
}
/**
* Add site list options for multisite cron settings
* Called by WP action wpo_additional_options_cron
*/
public function wpo_additional_options_cron() {
$sites = WP_Optimize()->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', $sites_options)) ? true : false;
?>
<ul id="wpo_settings_sites_list_cron">
<li>
<input id="wpo_all_sites_cron" name="wpo-sites-cron[]" type="checkbox"
value="all" <?php checked($is_all_selected, true); ?>>
<label for="wpo_all_sites_cron"
data-label="<?php esc_attr_e('Optimize all sites', 'wp-optimize'); ?>"><?php _e('Optimize all sites', 'wp-optimize'); ?></label>
(<a href="#" id="wpo_sitelist_show_moreoptions_cron"
title="<?php esc_attr_e('Follow this link to view a list of all sites', 'wp-optimize'); ?>">...</a>)
</li>
<li>
<div id="wpo_sitelist_moreoptions_cron" class="wpo_hidden">
<ul>
<?php
foreach ($sites as $site) {
$dom_id = 'site-cron-' . $site->blog_id;
?>
<li>
<input id="<?php echo $dom_id; ?>" name="wpo-sites-cron[]" type="checkbox"
value="<?php echo $site->blog_id; ?>" <?php checked($is_all_selected || in_array($site->blog_id, $sites_options), true); ?>>
<label for="<?php echo $dom_id; ?>"><?php echo $site->domain . $site->path; ?></label>
</li>
<?php } ?>
</ul>
</div>
</li>
</ul>
<?php
}
/**
* Check if Premium is present and amend the tab title
* If Free, Tab is: Premium / Plugin family
* If Premium, Tab is: Plugin family
*
* @param array $admin_page_tabs all admin page tab in $slug => $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'),
'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() {
$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();
}
/**
* 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 '<script>';
echo file_get_contents(trailingslashit(WPO_PLUGIN_MAIN_PATH) . 'js/wpo-lazy-load' . $min_or_not_internal . '.js');
echo '</script>';
}
/**
* 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;
}
}
}
/**
* 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();