'; public $ignored = array(); public $saved_critical_todo = 'saved_critical_todo'; public $raw_list_key = 'raw_list'; public function __construct() { $this->init_trait(); $this->init_trait_category(); $all_checks = $this->onecom_get_checks(); $this->active_plugins = get_option( 'active_plugins' ); $this->module_path = ONECOM_WP_PATH . 'modules' . DIRECTORY_SEPARATOR . 'health-monitor' . DIRECTORY_SEPARATOR; if ( ! empty( $this->active_plugins ) && in_array( 'woocommerce/woocommerce.php', $this->active_plugins ) ) { $all_checks[] = 'woocommerce_sessions'; } $this->ignored = get_option( $this->resolved_option, array() ); if ( empty( $this->ignored ) || ! $this->onecom_is_premium() ) { $this->ignored = array(); } $this->checks = apply_filters( 'onecom-checks-list', $all_checks ); add_filter( 'onecom_if_premium', array( $this, 'onecom_premium_filter' ) ); add_action( 'activated_plugin', array( $this, 'redirect_user_imagify_activation' ), 10, 2 ); $this->remove_check_from_ignored_list(); } public function log_entry( string $message, $single = 0 ) { $uploads_dir = wp_upload_dir(); $log_dir = $uploads_dir['basedir'] . DIRECTORY_SEPARATOR . 'onecom_logs/health_monitor'; if ( ( ! ( ( WP_DEBUG_LOG || WP_DEBUG_LOG == 'true' ) || $single == 1 ) ) || ! file_exists( $log_dir ) && is_writable( $uploads_dir['basedir'] ) && ! mkdir( $log_dir ) ) { return false; } // return if log directory not reachable if ( ! is_writable( $log_dir ) ) { error_log( "Couldn't create onecom_logs directory for logging health monitor results. Insufficient file permissions for {$log_dir}" ); return false; } // create health report log file $log_file = $log_dir . DIRECTORY_SEPARATOR . 'onecom-health-monitor.log'; $time = date( 'Y-m-d H:i:s' ); // first lets check if it is writable return file_put_contents( $log_file, '[' . $time . '] ' . $message . "\n", FILE_APPEND ); } public function save_result( $stage, $oc_hm_status, $finish = 0 ): bool { $result = get_site_transient( 'ocsh_site_scan_result' ); $time = time(); if ( ! $result ) { $result = array(); } $removed_checks = array( 'DB', 'vulnerability_exists', 'login_recaptcha', 'asset_minification', 'logout_duration', 'login_protection', ); foreach ( $result as $check => $status ) { if ( in_array( $check, $removed_checks ) ) { unset( $result[ $check ] ); } } $result['time'] = $time; $result[ $stage ] = $oc_hm_status; $save = set_site_transient( 'ocsh_site_scan_result', $result, 24 * HOUR_IN_SECONDS ); if ( $finish == 1 ) { unset( $result['time'] ); $health = array(); $health['issues'] = $result; $health[ $this->score_key ] = round( $this->calculate_score( $result )[ $this->score_key ] ); /* save health monitor result */ $this->log_entry( '== one.com Health Monitor Scan ==' ); $this->log_entry( json_encode( $health ), 1 ); ( class_exists( 'OCPushStats' ) ? OCPushStats::push_health_monitor_stats_request( 'scan', 'blog', OCPushStats::get_subdomain(), '1', $health ) : '' ); } return $save; } public function calculate_score( $transient ) { if ( ! $transient || empty( $transient ) ) { return 0; } $time = $transient['time']; unset( $transient['time'] ); $success = 0; foreach ( $transient as $score ) { if ( $score == OC_RESOLVED ) { $success++; } } $percent = round( ( ( $success * 100 ) / count( $transient ) ), 2 ); if ( $percent == '100.00' ) { $percent = 100; } return array( $this->score_key => $percent, 'time' => $time, ); } /** * Prepare the response html for the provided check and the result. * * @param string $check * @param array $result * * @return string */ public function get_html( string $check, array $result ) { $this->init_trait(); $this->init_trait_category(); $texts = $this->get_text( $check ); $caret = $this->get_caret( $result ); $list = $this->get_list( $result, $check ); $fix_button = $this->get_fix_button( $result, $check, $texts ); $undo_button = $this->get_undo_button( $check, $result ); $upsell_text = $this->get_upsell_text( $check, $result, $texts ); $status = $this->get_status( $result, $list, $texts, $check ); if ( $result[ $this->status_key ] !== $this->flag_resolved ) { $category_tag = $this->get_check_category( $check ); } else { $category_tag = $this->get_check_category( $check, 1 ); } $action_title = $texts[ $this->action_title ]; $overview = $category_tag . '
' . $texts[ $this->overview ] . '
'; $desc = $overview . $status; $undo_feature = ( isset( $result['undo'] ) && $result['undo'] ) ? 'data-undo="1"' : ''; $template = '

  • ' . $action_title . $category_tag . '

    ' . $caret; if ( $result[ $this->status_key ] !== $this->flag_resolved ) { $resolve_button = $this->get_resolve_button( $check ); } else { $resolve_button = $undo_button; } if ( $resolve_button && $resolve_button !== '' ) { $template_button = '
    ' . $resolve_button . $fix_button . $upsell_text . '
    '; } else { $template_button = '
    ' . $fix_button . $upsell_text . '
    '; } $template .= ''; return $template . $this->closing_li; } /** * Accept scan outcome and format a result array to be returned. * * @param int $status status of current check 1,0 * @param string $title one liner description for current issue * @param string $desc more detailed description for current issue * * @return array */ public function format_result( int $status = 1, string $title = '', string $desc = '' ): array { return array( $this->status_key => $status, $this->title_key => __( $title, 'onecom-wp' ), $this->desc_key => __( $desc, 'onecom-wp' ), ); } /** * Remove the parent directory path from the provided file path. * * @param string $path * * @return string */ public function format_path( string $path ): string { return ( str_replace( ABSPATH, '', $path ) ); } /** * get_list() * Get list of items causing the issue * * @param array $result * * @return string */ private function get_list( array $result, string $check ): string|bool { if ( ! ( isset( $result['list'] ) || isset( $result['file-list'] ) || isset( $result[ $this->raw_list_key ] ) ) ) { return ''; } if ( ( $check === 'inactive_plugins' || $check === 'inactive_themes' ) && count( $result['list'] ) > 10 ) { return ''; } $list = ''; } if ( isset( $result['file-list'] ) ) { foreach ( $result['file-list'] as $key => $item ) { $path = $this->format_path( $key ); $delete_link = ''; if ( isset( $result['delete-link'] ) && $result['delete-link'] ) { $delete_link = '' . __( 'Delete', 'onecom-wp' ) . ''; } $list .= '
  • ' . $path . ' (' . $item . ') ' . apply_filters( 'onecom_if_premium', $delete_link ) . $this->closing_li; } } if ( isset( $result['list'] ) ) { foreach ( $result['list'] as $key => $item ) { $delete_link = ''; $path = $this->format_path( $item ); if ( isset( $result['delete-link'] ) && $result['delete-link'] ) { $delete_link = '' . __( 'Delete', 'onecom-wp' ) . ''; } $list .= '
  • ' . $this->format_path( $item ) . apply_filters( 'onecom_if_premium', $delete_link ) . $this->closing_li; } } if ( str_contains( $list, '
  • ' ) ) { return $list . ''; } else { return false; } } /** * get_fix_button() * Get HTML for Fix button * * @param $result * @param $check * * @return string */ private function get_fix_button( $result, $check, $text = array() ): string { if ( ! ( isset( $result['fix'] ) && $result[ $this->status_key ] === $this->flag_open ) ) { return ''; } $fix_url = ''; $class = 'ocsh-open-modal'; // stg check is added to navigate the user to staging page on click of fix button if ( $this->onecom_is_premium() || $check === 'check_performance_cache' || $check === 'enable_cdn' || $check === 'check_staging_time' ) { $fix_url = $result['fix_url'] ?? ''; $class = 'oc-fix-button'; } else { $check = ''; } $fix_text = $result['fix_text'] ?? $text[ $this->fix_button_text ]; // stg check is added to navigate the user to staging page on click of fix button if ( $check === 'check_staging_time' || $check === 'inactive_plugins' || $check === 'inactive_themes' ) { $button_html = '' . __($fix_text, $this->text_domain) . ''; }elseif ( $check === 'optimize_uploaded_images' && ! file_exists(WP_PLUGIN_DIR . '/imagify/imagify.php') ) { $button_html = '
    ' . __( 'Install Imagify', $this->text_domain) . '
    '; } elseif ( $check === 'optimize_uploaded_images' && ! is_plugin_active( 'imagify/imagify.php' ) ) { $activate_url = add_query_arg( array( '_wpnonce' => wp_create_nonce( 'activate-plugin_' . 'imagify/imagify.php' ), 'action' => 'activate', 'plugin' => 'imagify/imagify.php', ), admin_url( 'plugins.php' ) ); $button_html = '' . __( 'Activate Imagify', $this->text_domain ) . ''; } elseif ( $check === 'optimize_uploaded_images' && is_plugin_active( 'imagify/imagify.php' ) ) { $button_html = '' . __( 'Imagify Settings', $this->text_domain ) . ''; }else { $button_html = ''; } if ( $check === 'check_performance_cache' || $check === 'enable_cdn' ) { return $button_html; } else { return apply_filters( 'onecom_if_premium', $button_html ); } } /** * get_resolve_button() * Get HTML for resolve button * * @param $check * * @return string */ private function get_resolve_button( string $check ): string { $class = ( $this->onecom_is_premium() ) ? '' : 'ocsh-open-modal'; $ignored = $this->is_ignored( $check ); $priority = 'normal'; if ( $ignored ) { $link_text = $this->unignore_text; $class .= ' onecom_unignore'; } else { $link_text = $this->ignore_text; $class .= ' oc-mark-resolved'; } // override text for critical issues if ( $this->get_check_category( $check ) === '' . $this->category['critical'] . '' ) { if ( ! $ignored ) { $link_text = $this->ignore_critical_text; } $priority = 'critical'; } $button_html = '' . $link_text . ''; return apply_filters( 'onecom_if_premium', $button_html ); } /** * get_undo_button() * Get undo button * * @param $check * @param $result * * @return string */ private function get_undo_button( string $check, array $result ): string { if ( ! ( $result['status'] == $this->flag_resolved && isset( $result['undo'] ) && $result['undo'] ) ) { return ''; } if ( $this->onecom_is_premium() ) { return '' . $this->revert_text . ''; } return ''; } /** * @param string $check * @param array $result * @param array $texts * * @return string */ private function get_upsell_text( string $check, array $result, array $texts ): string { if ( ( $result[ $this->status_key ] === $this->flag_resolved ) || empty( $texts['upsell_text'] ) || $this->onecom_is_premium() ) { return ''; } return '
    one.com lock

    ' . $texts['upsell_text'] . '

    '; } /** * get_input_fields() * Get HTML for input fields * * @param $result * * @return string */ private function get_input_fields( $result ): string { if ( ( ! ( isset( $result['input_fields'] ) && $result['input_fields'] ) ) || $result[ $this->status_key ] === $this->flag_resolved ) { return ''; } $fields = ''; $hm_data = get_option( $this->option_key ); $inputs = $hm_data['recaptcha_keys'] ?? array(); foreach ( $result['input_fields'] as $field ) { $value = $inputs[ $field['name'] ] ?? ''; $fields .= '

    '; } return apply_filters( 'onecom_if_premium', $fields ); } private function get_caret( $result ): string { return $result[ $this->status_key ] === $this->flag_open ? ' ' : ''; } /** * Push stats * * @param array $additional_info */ public function push_stats( string $event_action, string $check_name ): void { if ( ! class_exists( 'OCPushStats' ) ) { return; } \OCPushStats::push_health_monitor_stats_request( $event_action, 'blog', OCPushStats::get_subdomain(), '1', array( 'check_name' => $check_name ), array( 'item_source' => 'health_monitor' ) ); } /** * @param $url * * @return array */ public function get_curl_header( $url ) { $headers = array(); $ch = curl_init(); curl_setopt( $ch, CURLOPT_URL, $url ); curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 ); curl_setopt( $ch, CURLOPT_SSL_VERIFYHOST, 2 ); curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, 1 ); curl_setopt( $ch, CURLOPT_HEADERFUNCTION, function ( $curl, $header ) use ( &$headers ) { @$curl; $len = strlen( $header ); $header = explode( ':', $header, 2 ); if ( count( $header ) < 2 ) { // ignore invalid headers return $len; } $name = strtolower( trim( $header[0] ) ); if ( ! array_key_exists( $name, $headers ) ) { $headers[ $name ] = array( trim( $header[1] ) ); } else { $headers[ $name ][] = trim( $header[1] ); } return $len; } ); curl_exec( $ch ); return $headers; } /** * @param $content * * @return string */ private function get_status( $result, $list, $texts, $check ): string { if ( $result[ $this->status_key ] === $this->status_open && ( $check === 'inactive_plugins' || $check === 'inactive_themes' ) ) { $count = count( $result['list'] ); if ( $count > 0 ) { $status_desc_open = $texts[ $this->status_desc ][ $this->status_open ]; if ( $list !== '' ) { $status_desc_open = sprintf( '%s', $status_desc_open ); } $texts[ $this->status_desc ][ $this->status_open ] = sprintf( $status_desc_open, $count ); } } $key_status = $result[ $this->status_key ] === $this->flag_resolved ? $this->status_resolved : $this->status_open; $how_to_fix_key = $this->onecom_is_premium() ? $this->how_to_fix : $this->how_to_fix_lite; if ( empty( $texts[ $how_to_fix_key ] ) ) { $how_to_fix_key = $this->how_to_fix; } $input_fields = $this->get_input_fields( $result ); $status = '

    ' . $this->status_text . '

    '; $status .= '
    '; $status .= $texts[ $this->status_desc ][ $key_status ]; if ( $list ) { $status .= $list; } $status .= '
    '; if ( ( $result[ $this->status_key ] !== $this->flag_resolved ) && ( ( $texts[ $how_to_fix_key ] != '' ) || ( ! empty( $texts['upsell_text'] ) ) ) ) { $status .= '

    ' . $this->fix_text . '

    '; } if ( ( $result[ $this->status_key ] !== $this->flag_resolved ) && ( $texts[ $how_to_fix_key ] != '' ) ) { $status .= $texts[ $how_to_fix_key ]; } return $status . $input_fields . '    '; } /** * Check if a check is ignored * * @param string $check * * @return bool */ public function is_ignored( $check = '' ): bool { $check = str_replace( 'check_', '', $check ); return in_array( $check, $this->ignored ); } /** * Save the list of critical issues found in scan * * @param $check * * @return bool */ public function save_critical_todo( $check, $result ): bool { $hm_data = get_option( $this->option_key, array() ); if ( empty( $hm_data ) ) { $hm_data = array(); } if ( isset( $hm_data[ $this->saved_critical_todo ] ) && array_key_exists( $check, $hm_data[ $this->saved_critical_todo ] ) ) { return false; } $hm_data[ $this->saved_critical_todo ][ $check ] = $result['html']; return update_option( $this->option_key, $hm_data, 'no' ); } /** * Response format based on type of request */ public function send_json( array $result, string $check = '' ) { if ( ! defined( 'REST_REQUEST' ) ) { if ( $this->is_ignored( $check ) ) { $result[ $this->status_key ] = 3; } // add "html" key if not present if ( ! isset( $result['html'] ) ) { $result['html'] = $this->get_html( $check, $result ); } if ( $result[ $this->status_key ] === $this->flag_open_critical ) { $this->save_critical_todo( $check, $result ); } wp_send_json( $result ); } return $result; } /** * @param $plugin * @param $network_activation * redirects the user to imagify settings page after plugin activation */ public function redirect_user_imagify_activation( $plugin, $network_activation ) { if ( $plugin == 'imagify/imagify.php' ) { wp_redirect( admin_url( 'options-general.php?page=imagify' ) ); exit(); } } /** * @return bool * function for removing optimize_uploaded_images check from the ignored list based on plugin activation */ public function remove_check_from_ignored_list(): bool { $marked_as_resolved = $this->ignored; $plugin_installed = false; if ( empty( $marked_as_resolved || ! isset( $marked_as_resolved['optimize_uploaded_images'] ) ) ) { return false; } // Added the recommended function to check Imagify API key // added in Imagify v2.1.1 if ( in_array( 'imagify/imagify.php', $this->active_plugins ) && function_exists( 'imagify_is_api_key_valid' ) && imagify_is_api_key_valid() ) { $plugin_installed = true; } else { $optimisation_plugins = array( 'wp-smushit/wp-smush.php', 'ewww-image-optimizer/ewww-image-optimizer.php', 'optimole-wp/optimole-wp.php', 'shortpixel-image-optimiser/wp-shortpixel.php', ); foreach ( $optimisation_plugins as $optimisation_plugin ) { if ( in_array( $optimisation_plugin, $this->active_plugins ) ) { $plugin_installed = true; break; } } } if ( ( $plugin_installed === true ) && ( $key = array_search( 'optimize_uploaded_images', $marked_as_resolved ) ) !== false ) { unset( $marked_as_resolved[ $key ] ); } update_option( $this->resolved_option, $marked_as_resolved, 'no' ); return true; } /** * @param $check * @param $status * updates the values in previous scans based on the undo and fix actions * @return void */ public function update_previous_scan( $check, $status, $file = null ): void { $prev_scan = get_site_transient( 'ocsh_site_previous_scan' ); $scan_result = get_site_transient( 'ocsh_site_scan_result' ); if ( empty( $prev_scan ) ) { $prev_scan = array(); } if ( empty( $scan_result ) ) { $scan_result = array(); } if ( $check == 'check_backup_zip' && $status === 0 ) { if ( isset( $prev_scan[ $check ]['list'] ) && is_array( $prev_scan[ $check ]['list'] ) ) { foreach ( $prev_scan[ $check ]['list'] as $key => $value ) { if ( str_contains( $value, $file ) ) { unset( $prev_scan[ $check ]['list'][ $key ] ); } } if ( empty( $prev_scan[ $check ]['list'] ) ) { $prev_scan[ $check ]['delete-link'] = 0; } else { $status = 1; } } } $prev_scan[ $check ]['status'] = $status; $scan_result[ $check ] = $status; set_site_transient( 'ocsh_site_previous_scan', $prev_scan ); set_site_transient( 'ocsh_site_scan_result', $scan_result ); } }