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<?php |
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if (!defined('ABSPATH')) die('No direct access allowed'); |
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|
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class WP_Optimize_UpdraftCentral_Commands { |
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|
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private $wp_optimize; |
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|
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private $wp_optimize_commands; |
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|
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private $optimizer; |
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|
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protected $options; |
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|
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/** |
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* Class constructor |
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*/ |
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public function __construct() { |
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$this->wp_optimize = WP_Optimize(); |
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$this->wp_optimize_commands = new WP_Optimize_Commands(); |
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$this->optimizer = $this->wp_optimize->get_optimizer(); |
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$this->options = $this->wp_optimize->get_options(); |
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} |
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|
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/** |
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* Get multiple widgets data. |
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* |
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* @param array $args Args. |
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* |
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* @return array |
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*/ |
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public function get_widgets_data($args) { |
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if (!current_user_can($this->wp_optimize->capability_required())) { |
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// N.B. request_error already returns a WP_Error, so an is_wp_error() check is unnecessary. |
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$error = $this->wp_optimize_commands->request_error('insufficient_privilege'); |
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|
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return array( |
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'error' => true, |
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'data' => array( |
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'code' => $error->get_error_code(), |
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'message' => $error->get_error_message(), |
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) |
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); |
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} |
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|
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// Widgets. |
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$widgets = isset($args['widgets']) ? $args['widgets'] : array(); |
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|
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// Return early if no widgets supplied. |
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if (!is_array($widgets) || empty($widgets)) { |
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return array('error' => false, 'data' => array()); |
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} |
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|
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// Get the data for each widget. |
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$data = array(); |
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|
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// Loop through the widgets and get their data. |
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foreach ($widgets as $widget) { |
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$method = 'get_' . $widget . '_data'; |
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|
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if (method_exists($this, $method)) { |
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$data[$widget] = $this->$method($args); |
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} else { |
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if ($result = $this->get_delegated_widgets_data($widget)) { |
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$data[$widget] = $result; |
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} |
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} |
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} |
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|
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return array('error' => false, 'data' => $data); |
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} |
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|
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/** |
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* Retrieves the widget data if it exists under WP_Optimize_Commands |
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* |
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* @param string $widget Widget name |
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* |
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* @return array|boolean |
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*/ |
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private function get_delegated_widgets_data($widget) { |
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if (is_string($widget) && '' !== trim($widget) && is_callable(array($this->wp_optimize_commands, 'get_widgets_data'))) { |
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|
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$widget = trim($widget); |
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$result = $this->wp_optimize_commands->get_widgets_data(array('widgets' => array($widget))); |
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|
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if (isset($result['data']) && isset($result['data'][$widget])) { |
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return $result['data'][$widget]; |
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} |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Get system status data for system overview for UDC. |
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* |
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* @return array |
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*/ |
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private function get_system_status_data() { |
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|
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$cache = $this->wp_optimize->get_page_cache(); |
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$admin = $this->wp_optimize->get_admin_instance(); |
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$gzip_compression = $this->wp_optimize->get_gzip_compression(); |
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|
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$schedule_cleanup = array(); |
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if ($result = $this->get_delegated_widgets_data('wp_optimize_schedule_cleanup_settings')) { |
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$schedule_cleanup = $result; |
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} |
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|
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$gzip_compression_enabled = $gzip_compression->is_gzip_compression_enabled(false); |
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$gzip_compression_enabled = (!is_wp_error($gzip_compression_enabled) && $gzip_compression_enabled); |
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$wpo_gzip_headers_information = $gzip_compression->get_headers_information($gzip_compression->css_resource_url()); |
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$wpo_gzip_headers_information = (!is_wp_error($wpo_gzip_headers_information)) ? $wpo_gzip_headers_information : array(); |
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$is_cloudflare_site = $admin->is_cloudflare_site(false); |
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$is_gzip_compression_section_exists = $gzip_compression->is_gzip_compression_section_exists(); |
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$gzip_compression_enabled_by_wpo = $is_gzip_compression_section_exists && $gzip_compression_enabled && !$is_cloudflare_site && !(is_array($wpo_gzip_headers_information) && isset($wpo_gzip_headers_information['compression']) && 'brotli' === $wpo_gzip_headers_information['compression']); |
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$is_premium = $schedule_cleanup['is_premium'] ?? false; |
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$is_multisite_mode = $this->wp_optimize->is_multisite_mode(); |
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|
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list($db_size, $total_gain) = $this->optimizer->get_current_db_size(); |
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|
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$data = array( |
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'is_premium' => $is_premium, |
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'is_multisite' => $is_multisite_mode, |
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'database' => array( |
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'overload_size' => $total_gain, |
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'db_size' => $db_size, |
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'scheduled_cleanup' => $schedule_cleanup['data'] ?? array(), |
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'auto_backup' => 'true' === $this->options->get_option('enable-auto-backup-scheduled', 'false'), |
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), |
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'images' => array( |
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'image_optimisation' => (bool) $this->options->get_option('autosmush', 0), |
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'webp_conversion' => (bool) $this->options->get_option('webp_conversion', 0), |
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'lazyload' => $this->options->get_option('lazyload', array( |
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'images' => false, |
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'backgrounds' => false, |
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'iframes' => false, |
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'youtube_preview' => false, |
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'skip_classes' => '', |
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)), |
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'image_dimensions' => (bool) $this->options->get_option('image_dimensions', 0), |
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'pending_images' => Updraft_Smush_Manager()->get_uncompressed_images('false'), |
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'unused_images' => array(), |
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'last_scan' => (int) $this->options->get_option('unused_images_last_scan_detect_unused_images', 0), |
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), |
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'cache' => array( |
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'page_cache' => $cache->is_enabled(), |
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'gzip_compression' => array( |
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'enabled' => $gzip_compression_enabled, |
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'headers' => $wpo_gzip_headers_information, |
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'section_exists' => $is_gzip_compression_section_exists, |
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'enabled_by_wpo' => $gzip_compression_enabled_by_wpo, |
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'is_apache' => $this->wp_optimize->is_apache_server(), |
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'is_cloudflare' => $is_cloudflare_site, |
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), |
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), |
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'minify' => wp_optimize_minify_config()->get(), |
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); |
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|
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if ($is_premium) { |
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$optimization_details = $this->wp_optimize_commands->get_optimization_info(array( |
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'optimization_id' => 'images', |
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'data' => array( |
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'mode' => 'detect_unused_images', |
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'forced' => true, |
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'include_ui_elements' => false, |
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) |
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)); |
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$optimization_details = $optimization_details['result'] ?? null; |
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|
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if (is_object($optimization_details) && property_exists($optimization_details, 'meta')) { |
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$data['images']['unused_images'] = $optimization_details->meta; |
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} |
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} |
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|
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return $data; |
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} |
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|
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/** |
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* Toggle a feature on or off. |
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* |
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* @param array $data Array of data. |
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* @return array Output and messages. |
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*/ |
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public function toggle_feature($data) { |
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if (!current_user_can($this->wp_optimize->capability_required())) { |
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return $this->wp_optimize_commands->request_error('insufficient_privilege'); |
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} |
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|
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if (!is_array($data)) { |
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return $this->wp_optimize_commands->request_error( |
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'toggle_feature_error', |
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null, |
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array( |
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'message' => __('Wrong data type received', 'wp-optimize'), |
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'data' => $data, |
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) |
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); |
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} |
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|
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if (!isset($data['name'], $data['value'])) { |
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return $this->wp_optimize_commands->request_error( |
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'toggle_feature_error', |
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null, |
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array( |
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'message' => __('Missing data in request', 'wp-optimize'), |
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'data' => $data, |
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) |
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); |
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} |
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|
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$name = sanitize_key($data['name']); |
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$value = filter_var($data['value'], FILTER_VALIDATE_BOOLEAN); |
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|
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try { |
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switch ($name) { |
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|
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case 'page_cache': |
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$cache = $this->wp_optimize->get_page_cache(); |
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|
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if ($value) { |
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$output = $cache->enable(true); |
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} else { |
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$output = $cache->disable(); |
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} |
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|
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if (is_wp_error($output)) { |
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throw new Exception($output->get_error_message()); |
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} |
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break; |
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|
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case 'minify_css': |
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case 'minify_js': |
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$minify_config = wp_optimize_minify_config(); |
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$current_settings = $minify_config->get(); |
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|
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$new_settings = array( |
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'enabled' => true, |
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); |
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|
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if ('minify_css' === $name) { |
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$new_settings['enable_css'] = $value; |
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$new_settings['enable_css_minification'] = $value; |
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} |
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|
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if ('minify_js' === $name) { |
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$new_settings['enable_js'] = $value; |
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$new_settings['enable_js_minification'] = $value; |
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} |
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|
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$css_enabled = $new_settings['enable_css'] ?? ($current_settings['enable_css'] ?? false); |
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$js_enabled = $new_settings['enable_js'] ?? ($current_settings['enable_js'] ?? false); |
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$html_enabled = $current_settings['html_minification'] ?? false; |
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|
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if (!$css_enabled && !$js_enabled && !$html_enabled) { |
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$new_settings['enabled'] = false; |
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} |
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|
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$minify_config->update($new_settings); |
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break; |
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|
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case 'image_optimisation': |
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Updraft_Smush_Manager()->update_smush_options( |
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array( |
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'autosmush' => $value, |
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) |
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); |
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break; |
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|
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case 'webp_conversion': |
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$this->wp_optimize->get_webp_instance()->save_webp_settings( |
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array( |
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'webp_conversion' => $value, |
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) |
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); |
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break; |
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|
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case 'gzip_compression': |
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$response = $this->wp_optimize_commands->enable_gzip_compression( |
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array( |
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'enable' => $value, |
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) |
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); |
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|
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if (is_array($response) && false === $response['success']) { |
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throw new Exception($response['message']); |
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} |
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break; |
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|
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case 'lazy_load': |
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$this->options->save_lazy_load_settings( |
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array( |
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'lazyload' => array( |
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'images' => $value, |
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'iframes' => $value, |
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'backgrounds' => $value, |
| 296 |
'youtube_preview' => $value, |
| 297 |
'skip_classes' => '', |
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), |
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) |
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); |
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break; |
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|
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case 'image_dimensions': |
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$this->options->update_option('image_dimensions', (int) $value); |
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break; |
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|
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case 'auto_backup_scheduled': |
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$this->options->update_option( |
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'enable-auto-backup-scheduled', |
| 310 |
$value ? 'true' : 'false' |
| 311 |
); |
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break; |
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|
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default: |
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return $this->wp_optimize_commands->request_error( |
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'toggle_feature_error', |
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null, |
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array( |
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'message' => __('Invalid feature name received', 'wp-optimize'), |
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'feature' => $name, |
| 321 |
) |
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); |
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} |
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|
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return array( |
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'settings' => $this->get_system_status_data(), |
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); |
| 328 |
|
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} catch (Throwable $e) { |
| 330 |
return $this->wp_optimize_commands->request_error( |
| 331 |
'toggle_feature_error', |
| 332 |
null, |
| 333 |
array( |
| 334 |
'message' => $e->getMessage(), |
| 335 |
'feature' => $name, |
| 336 |
'settings' => $this->get_system_status_data(), |
| 337 |
) |
| 338 |
); |
| 339 |
} |
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} |
| 341 |
} |
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|
