# yatra/2.2.10/includes/modules/status/sections/class-yatra-module-section-system-status.php Yatra – Travel Booking & Tour Operator Software, version 2.2.10. 727 lines. - Page: https://pluginprobe.com/plugins/yatra/2.2.10/code/includes/modules/status/sections/class-yatra-module-section-system-status.php - Raw: https://pluginprobe.com/plugins/yatra/2.2.10/raw/includes/modules/status/sections/class-yatra-module-section-system-status.php - Modified: 2022-08-07T11:56:20+00:00 Line numbers below start at 1. Link to a line or a range by appending a fragment to the page URL, for example `https://pluginprobe.com/plugins/yatra/2.2.10/code/includes/modules/status/sections/class-yatra-module-section-system-status.php#L10-L20`. ```php is_mysql)) { return array( 'string' => '', 'number' => '', ); } // phpcs:disable WordPress.DB.RestrictedFunctions, PHPCompatibility.Extensions.RemovedExtensions.mysql_DeprecatedRemoved if ($wpdb->use_mysqli) { $server_info = mysqli_get_server_info($wpdb->dbh); } else { $server_info = mysql_get_server_info($wpdb->dbh); } // phpcs:enable WordPress.DB.RestrictedFunctions, PHPCompatibility.Extensions.RemovedExtensions.mysql_DeprecatedRemoved return array( 'string' => $server_info, 'number' => preg_replace('/([^\d.]+).*/', '', $server_info), ); } public function get_database_info() { global $wpdb; $tables = array(); $database_size = array(); // It is not possible to get the database name from some classes that replace wpdb (e.g., HyperDB) // and that is why this if condition is needed. if (defined('DB_NAME')) { $database_table_information = $wpdb->get_results( $wpdb->prepare( "SELECT table_name AS 'name', engine AS 'engine', round( ( data_length / 1024 / 1024 ), 2 ) 'data', round( ( index_length / 1024 / 1024 ), 2 ) 'index' FROM information_schema.TABLES WHERE table_schema = %s ORDER BY name ASC;", DB_NAME ) ); $core_tables = apply_filters( 'yatra_database_tables', array( 'yatra_tour_dates', 'yatra_tour_enquiries', 'yatra_tour_booking_stats', 'yatra_logs', ) ); /** * Adding the prefix to the tables array, for backwards compatibility. * * If we changed the tables above to include the prefix, then any filters against that table could break. */ $core_tables = array_map(array($this, 'add_db_table_prefix'), $core_tables); $tables = array( 'yatra' => array_fill_keys($core_tables, false), 'other' => array(), ); $database_size = array( 'data' => 0, 'index' => 0, ); $site_tables_prefix = $wpdb->get_blog_prefix(get_current_blog_id()); $global_tables = $wpdb->tables('global', true); foreach ($database_table_information as $table) { // Only include tables matching the prefix of the current site, this is to prevent displaying all tables on a MS install not relating to the current. if (is_multisite() && 0 !== strpos($table->name, $site_tables_prefix) && !in_array($table->name, $global_tables, true)) { continue; } $table_type = in_array($table->name, $core_tables, true) ? 'yatra' : 'other'; $tables[$table_type][$table->name] = array( 'data' => $table->data, 'index' => $table->index, 'engine' => $table->engine, ); $database_size['data'] += $table->data; $database_size['index'] += $table->index; } } // Return all database info. Described by JSON Schema. return array( 'database_prefix' => $wpdb->prefix, 'database_tables' => $tables, 'database_size' => $database_size, ); } /** * Get array of counts of objects. Orders, products, etc. * * @return array */ public function get_post_type_counts() { global $wpdb; $post_type_counts = $wpdb->get_results("SELECT post_type AS 'type', count(1) AS 'count' FROM {$wpdb->posts} GROUP BY post_type;", ARRAY_A); return is_array($post_type_counts) ? $post_type_counts : array(); } /** * Get a list of plugins active on the site. * * @return array */ public function get_active_plugins() { require_once ABSPATH . 'wp-admin/includes/plugin.php'; if (!function_exists('get_plugin_data')) { return array(); } $active_plugins = (array)get_option('active_plugins', array()); if (is_multisite()) { $network_activated_plugins = array_keys(get_site_option('active_sitewide_plugins', array())); $active_plugins = array_merge($active_plugins, $network_activated_plugins); } $active_plugins_data = array(); foreach ($active_plugins as $plugin) { if (file_exists(WP_PLUGIN_DIR . '/' . $plugin)) { $data = get_plugin_data(WP_PLUGIN_DIR . '/' . $plugin); $active_plugins_data[] = $this->format_plugin_data($plugin, $data); } } return $active_plugins_data; } /** * Get a list of inplugins active on the site. * * @return array */ public function get_inactive_plugins() { require_once ABSPATH . 'wp-admin/includes/plugin.php'; if (!function_exists('get_plugins')) { return array(); } $plugins = get_plugins(); $active_plugins = (array)get_option('active_plugins', array()); if (is_multisite()) { $network_activated_plugins = array_keys(get_site_option('active_sitewide_plugins', array())); $active_plugins = array_merge($active_plugins, $network_activated_plugins); } $plugins_data = array(); foreach ($plugins as $plugin => $data) { if (in_array($plugin, $active_plugins, true)) { continue; } $plugins_data[] = $this->format_plugin_data($plugin, $data); } return $plugins_data; } /** * Format plugin data, including data on updates, into a standard format. * * @param string $plugin Plugin directory/file. * @param array $data Plugin data from WP. * @return array Formatted data. */ protected function format_plugin_data($plugin, $data) { require_once ABSPATH . 'wp-admin/includes/update.php'; if (!function_exists('get_plugin_updates')) { return array(); } if (empty($this->available_updates)) { $this->available_updates = get_plugin_updates(); } $version_latest = $data['Version']; // Find latest version. if (isset($this->available_updates[$plugin]->update->new_version)) { $version_latest = $this->available_updates[$plugin]->update->new_version; } return array( 'plugin' => $plugin, 'name' => $data['Name'], 'version' => $data['Version'], 'version_latest' => $version_latest, 'url' => $data['PluginURI'], 'author_name' => $data['AuthorName'], 'author_url' => esc_url_raw($data['AuthorURI']), 'network_activated' => $data['Network'], ); } /** * Get a list of Dropins and MU plugins. * * @return array */ public function get_dropins_mu_plugins() { $dropins = get_dropins(); $plugins = array( 'dropins' => array(), 'mu_plugins' => array(), ); foreach ($dropins as $key => $dropin) { $plugins['dropins'][] = array( 'plugin' => $key, 'name' => $dropin['Name'], ); } $mu_plugins = get_mu_plugins(); foreach ($mu_plugins as $plugin => $mu_plugin) { $plugins['mu_plugins'][] = array( 'plugin' => $plugin, 'name' => $mu_plugin['Name'], 'version' => $mu_plugin['Version'], 'url' => $mu_plugin['PluginURI'], 'author_name' => $mu_plugin['AuthorName'], 'author_url' => esc_url_raw($mu_plugin['AuthorURI']), ); } return $plugins; } public static function get_file_version($file) { // Avoid notices if file does not exist. if (!file_exists($file)) { return ''; } // We don't need to write to the file, so just open for reading. $fp = fopen($file, 'r'); // @codingStandardsIgnoreLine. // Pull only the first 8kiB of the file in. $file_data = fread($fp, 8192); // @codingStandardsIgnoreLine. // PHP will close file handle, but we are good citizens. fclose($fp); // @codingStandardsIgnoreLine. // Make sure we catch CR-only line endings. $file_data = str_replace("\r", "\n", $file_data); $version = ''; if (preg_match('/^[ \t\/*#@]*' . preg_quote('@version', '/') . '(.*)$/mi', $file_data, $match) && $match[1]) { $version = _cleanup_header_comment($match[1]); } return $version; } /** * Get info on the current active theme, info on parent theme (if presnet) * and a list of template overrides. * * @return array */ public function get_theme_info() { $active_theme = wp_get_theme(); // Get parent theme info if this theme is a child theme, otherwise // pass empty info in the response. if (is_child_theme()) { $parent_theme = wp_get_theme($active_theme->template); $parent_theme_info = array( 'parent_name' => $parent_theme->name, 'parent_version' => $parent_theme->version, 'parent_version_latest' => self::get_latest_theme_version($parent_theme), 'parent_author_url' => $parent_theme->{'Author URI'}, ); } else { $parent_theme_info = array( 'parent_name' => '', 'parent_version' => '', 'parent_version_latest' => '', 'parent_author_url' => '', ); } $override_files = array(); $outdated_templates = false; $scan_files = array(); $scan_files[] = 'single-tour.php'; $scan_files[] = 'archive-tour.php'; $scan_files[] = 'taxonomy-activity.php'; $scan_files[] = 'taxonomy-destination.php'; foreach ($scan_files as $file) { $located = apply_filters('yatra_get_template', $file, $file, array(), yatra()->template_path(), yatra()->plugin_path() . '/templates/'); if (file_exists($located)) { $theme_file = $located; } elseif (file_exists(get_stylesheet_directory() . '/' . $file)) { $theme_file = get_stylesheet_directory() . '/' . $file; } elseif (file_exists(get_stylesheet_directory() . '/' . yatra()->template_path() . $file)) { $theme_file = get_stylesheet_directory() . '/' . yatra()->template_path() . $file; } elseif (file_exists(get_template_directory() . '/' . $file)) { $theme_file = get_template_directory() . '/' . $file; } elseif (file_exists(get_template_directory() . '/' . yatra()->template_path() . $file)) { $theme_file = get_template_directory() . '/' . yatra()->template_path() . $file; } else { $theme_file = false; } if (!empty($theme_file)) { $core_file = $file; $core_version = self::get_file_version(yatra()->plugin_path() . '/templates/' . $core_file); $theme_version = self::get_file_version($theme_file); if ($core_version && (empty($theme_version) || version_compare($theme_version, $core_version, '<'))) { if (!$outdated_templates) { $outdated_templates = true; } } $override_files[] = array( 'file' => str_replace(WP_CONTENT_DIR . '/themes/', '', $theme_file), 'version' => $theme_version, 'core_version' => $core_version, ); } } $active_theme_info = array( 'name' => $active_theme->name, 'version' => $active_theme->version, 'version_latest' => self::get_latest_theme_version($active_theme), 'author_url' => esc_url_raw($active_theme->{'Author URI'}), 'is_child_theme' => is_child_theme(), 'has_yatra_file' => (file_exists(get_stylesheet_directory() . '/yatra.php') || file_exists(get_template_directory() . '/yatra.php')), 'has_outdated_templates' => $outdated_templates, 'overrides' => $override_files, ); return array_merge($active_theme_info, $parent_theme_info); } public static function get_latest_theme_version($theme) { include_once ABSPATH . 'wp-admin/includes/theme.php'; $api = themes_api( 'theme_information', array( 'slug' => $theme->get_stylesheet(), 'fields' => array( 'sections' => false, 'tags' => false, ), ) ); $update_theme_version = 0; // Check .org for updates. if (is_object($api) && !is_wp_error($api)) { $update_theme_version = $api->version; } elseif (strstr($theme->{'Author URI'}, 'mantrabrain')) { // $theme_dir = substr(strtolower(str_replace(' ', '', $theme->Name)), 0, 45); // @codingStandardsIgnoreLine. $theme_version_data = get_transient($theme_dir . '_version_data'); if (false === $theme_version_data) { $theme_changelog = wp_safe_remote_get('http://dzv365zjfbd8v.cloudfront.net/changelogs/' . $theme_dir . '/changelog.txt'); $cl_lines = explode("\n", wp_remote_retrieve_body($theme_changelog)); if (!empty($cl_lines)) { foreach ($cl_lines as $line_num => $cl_line) { if (preg_match('/^[0-9]/', $cl_line)) { $theme_date = str_replace('.', '-', trim(substr($cl_line, 0, strpos($cl_line, '-')))); $theme_version = preg_replace('~[^0-9,.]~', '', stristr($cl_line, 'version')); $theme_update = trim(str_replace('*', '', $cl_lines[$line_num + 1])); $theme_version_data = array( 'date' => $theme_date, 'version' => $theme_version, 'update' => $theme_update, 'changelog' => $theme_changelog, ); set_transient($theme_dir . '_version_data', $theme_version_data, DAY_IN_SECONDS); break; } } } } if (!empty($theme_version_data['version'])) { $update_theme_version = $theme_version_data['version']; } } return $update_theme_version; } public function get_settings() { $all_positions = yatra_get_currency_positions(); $currency_position = get_option('yatra_currency_position', 'left'); $currency_position = isset($all_positions[$currency_position]) ? $all_positions[$currency_position] : 'Left'; return array( 'currency' => yatra_get_current_currency(), 'currency_symbol' => yatra_get_current_currency_symbol(), 'currency_position' => $currency_position, 'thousand_separator' => get_option('yatra_thousand_separator', ','), 'decimal_separator' => get_option('yatra_decimal_separator', '.'), 'number_of_decimals' => get_option('yatra_price_number_decimals', '2'), ); } /** * Returns security tips. * * @return array */ public function get_security_info() { return array( 'secure_connection' => is_ssl(), 'hide_errors' => !(defined('WP_DEBUG') && defined('WP_DEBUG_DISPLAY') && WP_DEBUG && WP_DEBUG_DISPLAY) || 0 === intval(ini_get('display_errors')), ); } public function get_pages() { $check_pages = array( _x('Cart', 'Page setting', 'yatra') => array( 'option' => 'yatra_cart_page', 'shortcode' => '[' . apply_filters('yatra_cart_shortcode_tag', 'yatra_cart') . ']', 'block' => '', ), _x('Checkout', 'Page setting', 'yatra') => array( 'option' => 'yatra_checkout_page', 'shortcode' => '[' . apply_filters('yatra_checkout_shortcode_tag', 'yatra_checkout') . ']', 'block' => '', ), _x('My account', 'Page setting', 'yatra') => array( 'option' => 'yatra_my_account_page', 'shortcode' => '[' . apply_filters('yatra_my_account_shortcode_tag', 'yatra_my_account') . ']', 'block' => '', ), _x('Terms and conditions', 'Page setting', 'yatra') => array( 'option' => 'yatra_terms_and_conditions_page', 'shortcode' => '', 'block' => '', ), ); $pages_output = array(); foreach ($check_pages as $page_name => $values) { $page_id = get_option($values['option']); $page_set = false; $page_exists = false; $page_visible = false; $shortcode_present = false; $shortcode_required = false; $block_present = false; $block_required = false; // Page checks. if ($page_id) { $page_set = true; } if (get_post($page_id)) { $page_exists = true; } if ('publish' === get_post_status($page_id)) { $page_visible = true; } // Shortcode checks. if ($values['shortcode'] && get_post($page_id)) { $shortcode_required = true; $page = get_post($page_id); if (strstr($page->post_content, $values['shortcode'])) { $shortcode_present = true; } } // Block checks. if ($values['block'] && get_post($page_id)) { $block_required = true; $block_present = $this->has_block_in_page($page_id, $values['block']); } // Wrap up our findings into an output array. $pages_output[] = array( 'page_name' => $page_name, 'page_id' => $page_id, 'page_set' => $page_set, 'page_exists' => $page_exists, 'page_visible' => $page_visible, 'shortcode' => $values['shortcode'], 'block' => $values['block'], 'shortcode_required' => $shortcode_required, 'shortcode_present' => $shortcode_present, 'block_present' => $block_present, 'block_required' => $block_required, ); } return $pages_output; } public function has_block_in_page($page, $block_name) { $page_to_check = get_post($page); if (null === $page_to_check) { return false; } $blocks = parse_blocks($page_to_check->post_content); foreach ($blocks as $block) { if ($block_name === $block['blockName']) { return true; } } return false; } protected function add_db_table_prefix($table) { global $wpdb; return $wpdb->prefix . $table; } public function environment() { global $wpdb; // Figure out cURL version, if installed. $curl_version = ''; if (function_exists('curl_version')) { $curl_version = curl_version(); $curl_version = $curl_version['version'] . ', ' . $curl_version['ssl_version']; } elseif (extension_loaded('curl')) { $curl_version = __('cURL installed but unable to retrieve version.', 'yatra'); } // WP memory limit. $wp_memory_limit = yatra_let_to_num(WP_MEMORY_LIMIT); if (function_exists('memory_get_usage')) { $wp_memory_limit = max($wp_memory_limit, yatra_let_to_num(@ini_get('memory_limit'))); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged } // Test POST requests. $post_response_successful = null; $post_response_code = null; $post_response_code = get_transient('yatra_test_remote_post'); if (false === $post_response_code || is_wp_error($post_response_code)) { $response = wp_safe_remote_post( 'https://www.paypal.com/cgi-bin/webscr', array( 'timeout' => 10, 'user-agent' => 'Yatra/' . YATRA_VERSION, 'httpversion' => '1.1', 'body' => array( 'cmd' => '_notify-validate', ), ) ); if (!is_wp_error($response)) { $post_response_code = $response['response']['code']; } set_transient('yatra_test_remote_post', $post_response_code, HOUR_IN_SECONDS); } $post_response_successful = !is_wp_error($post_response_code) && $post_response_code >= 200 && $post_response_code < 300; // Test GET requests. $get_response_successful = null; $get_response_code = null; $get_response_code = get_transient('yatra_test_remote_get'); if (false === $get_response_code || is_wp_error($get_response_code)) { $response = wp_safe_remote_get('https://mantrabrain.com/?request=ping&network=' . (is_multisite() ? '1' : '0')); if (!is_wp_error($response)) { $get_response_code = $response['response']['code']; } set_transient('yatra_test_remote_get', $get_response_code, HOUR_IN_SECONDS); } $get_response_successful = !is_wp_error($get_response_code) && $get_response_code >= 200 && $get_response_code < 300; $database_version = $this->get_server_database_version(); // Return all environment info. Described by JSON Schema. return array( 'home_url' => get_option('home'), 'site_url' => get_option('siteurl'), 'version' => YATRA_VERSION, 'log_directory' => yatra()->get_log_dir(), 'log_directory_writable' => (bool)@fopen(yatra()->get_log_dir() . 'test-log.log', 'a'), // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_system_read_fopen 'wp_version' => get_bloginfo('version'), 'wp_multisite' => is_multisite(), 'wp_memory_limit' => $wp_memory_limit, 'wp_debug_mode' => (defined('WP_DEBUG') && WP_DEBUG), 'wp_cron' => !(defined('DISABLE_WP_CRON') && DISABLE_WP_CRON), 'language' => get_locale(), 'external_object_cache' => wp_using_ext_object_cache(), 'server_info' => isset($_SERVER['SERVER_SOFTWARE']) ? yatra_clean(wp_unslash($_SERVER['SERVER_SOFTWARE'])) : '', 'php_version' => phpversion(), 'php_post_max_size' => yatra_let_to_num(ini_get('post_max_size')), 'php_max_execution_time' => (int)ini_get('max_execution_time'), 'php_max_input_vars' => (int)ini_get('max_input_vars'), 'curl_version' => $curl_version, 'suhosin_installed' => extension_loaded('suhosin'), 'max_upload_size' => wp_max_upload_size(), 'mysql_version' => $database_version['number'], 'mysql_version_string' => $database_version['string'], 'default_timezone' => date_default_timezone_get(), 'fsockopen_or_curl_enabled' => (function_exists('fsockopen') || function_exists('curl_init')), 'soapclient_enabled' => class_exists('SoapClient'), 'domdocument_enabled' => class_exists('DOMDocument'), 'gzip_enabled' => is_callable('gzopen'), 'mbstring_enabled' => extension_loaded('mbstring'), 'remote_post_successful' => $post_response_successful, 'remote_post_response' => is_wp_error($post_response_code) ? $post_response_code->get_error_message() : $post_response_code, 'remote_get_successful' => $get_response_successful, 'remote_get_response' => is_wp_error($get_response_code) ? $get_response_code->get_error_message() : $get_response_code, ); } private static function output_plugins_info($plugins, $untested_plugins = array()) { $yatra_version = YATRA_VERSION; foreach ($plugins as $plugin) { if (!empty($plugin['name'])) { // Link the plugin name to the plugin url if available. $plugin_name = esc_html($plugin['name']); if (!empty($plugin['url'])) { $plugin_name = '' . $plugin_name . ''; } $has_newer_version = false; $version_string = $plugin['version']; $network_string = ''; if (strstr($plugin['url'], 'woothemes.com') || strstr($plugin['url'], 'yatra.com')) { if (!empty($plugin['version_latest']) && version_compare($plugin['version_latest'], $plugin['version'], '>')) { /* translators: 1: current version. 2: latest version */ $version_string = sprintf(__('%1$s (update to version %2$s is available)', 'yatra'), $plugin['version'], $plugin['version_latest']); } if (false !== $plugin['network_activated']) { $network_string = ' – ' . esc_html__('Network enabled', 'yatra') . ''; } } $untested_string = ''; if (array_key_exists($plugin['plugin'], $untested_plugins)) { $untested_string = ' – '; /* translators: %s: version */ $untested_string .= esc_html(sprintf(__('Installed version not tested with active version of Yatra %s', 'yatra'), $yatra_version)); $untested_string .= ''; } ?>