title = esc_html__( 'Server Health', 'unite-admin' ); /* theme info */ $this->theme_info = wp_get_theme(); /* knowledgebase */ $this->knowledgebase = esc_url( 'http://knowledgebase.unitedthemes.com/' ); /* run hooks */ $this->hooks(); } /** * Initiate our hooks * @since 1.0.0 * @version 1.0.0 */ public function hooks() { /* add menu item */ add_action( 'admin_menu' , array( $this , 'add_menu_item' ) ); /* WordPress Environment */ add_action( 'admin_init', array ($this, 'wordpress_environment') ); add_action( 'admin_init', array ($this, 'theme_environment') ); add_action( 'admin_init', array ($this, 'plugin_environment') ); add_action( 'admin_init', array ($this, 'php_environment') ); /* check configuration settings */ add_action( 'admin_init', array ($this, 'get_memory_limit') ); add_action( 'admin_init', array ($this, 'get_post_max_size') ); add_action( 'admin_init', array ($this, 'get_upload_max_filesize') ); add_action( 'admin_init', array ($this, 'get_max_input_vars') ); add_action( 'admin_init', array ($this, 'get_max_execution_time') ); /* add dashboard notification */ // add_action( 'admin_notices', array ($this, 'dashboard_notification') ); // add_action( 'wp_ajax_hide_health_notification', array($this, 'hide_dashboard_notification') ); /* necessary scripts */ if ( isset($_GET['page']) && $this->key == $_GET['page'] ) { /* load js */ add_action( 'admin_enqueue_scripts', array( $this, 'register_js' ) ); } } /** * Theme Health JS * @since 1.2 */ public function register_js() { $min = NULL; if( !WP_DEBUG ){ $min = '.min'; } wp_enqueue_script( 'unite-clipboard', FW_WEB_ROOT . '/core/admin/assets/vendor/clipboard/clipboard.min.js', array('jquery'), UT_VERSION ); wp_enqueue_script( 'unite-gauge', FW_WEB_ROOT . '/core/admin/assets/vendor/gauge/gauge' . $min . '.js', array('jquery'), UT_VERSION ); wp_enqueue_script( 'unite-flot', FW_WEB_ROOT . '/core/admin/assets/vendor/flot/jquery.flot' . $min . '.js', array('jquery'), UT_VERSION ); wp_enqueue_script( 'unite-flot-categories', FW_WEB_ROOT . '/core/admin/assets/vendor/flot/jquery.flot.categories' . $min . '.js', array('jquery'), UT_VERSION ); wp_enqueue_script( 'unite-flot-pie', FW_WEB_ROOT . '/core/admin/assets/vendor/flot/jquery.flot.pie' . $min . '.js', array('jquery'), UT_VERSION ); wp_enqueue_script( 'unite-flot-resize', FW_WEB_ROOT . '/core/admin/assets/vendor/flot/jquery.flot.resize' . $min . '.js', array('jquery'), UT_VERSION ); wp_enqueue_script( 'unite-theme-health', FW_WEB_ROOT . '/core/admin/assets/js/unite-theme-health' . $min . '.js', array( 'jquery', 'unite-flot', 'unite-gauge', 'unite-clipboard' ), UT_VERSION ); } /** * Add to menu * * @since 1.0.0 * @version 1.0.0 */ public function add_menu_item() { $this->options_page = add_submenu_page('unite-welcome-page', $this->title, $this->title, 'manage_options', $this->key, array( $this , 'admin_page_display' ) ); } /** * WordPress Environment * * @since 1.0.0 * @version 1.0.0 */ public function wordpress_environment() { $this->current_config['report']['wordpress']['version'] = get_bloginfo('version'); $this->current_config['report']['wordpress']['home_url'] = home_url(); $this->current_config['report']['wordpress']['site_url'] = site_url(); $this->current_config['report']['wordpress']['theme'] = $this->theme_info->get( 'Name' ); $this->current_config['report']['wordpress']['multisite'] = is_multisite() ? 'yes' : 'no'; $this->current_config['report']['wordpress']['language'] = get_locale(); } /** * Theme Environment * * @since 1.0.0 * @version 1.0.0 */ public function theme_environment() { $this->current_config['report']['theme']['version'] = $this->theme_info->get( 'Version' ); $this->current_config['report']['theme']['framework'] = UT_VERSION; $this->current_config['report']['theme']['browser'] = $_SERVER['HTTP_USER_AGENT']; } /** * PHP Environment * * @since 1.0.0 * @version 1.0.0 */ public function php_environment() { $this->current_config['report']['php']['server'] = $_SERVER['SERVER_SOFTWARE']; $this->current_config['report']['php']['phpversion'] = function_exists( 'phpversion' ) ? phpversion() : esc_html__( 'not available', 'unite-admin' ); } /** * Plugin Environment * * @since 1.0.0 * @version 1.0.0 */ public function plugin_environment() { $plugin_report = array(); /* get plugins */ $active_plugins = get_option( 'active_plugins' ); /* get multisite plugins */ if ( is_multisite() ) { $active_plugins = array_merge( $active_plugins, get_site_option( 'active_sitewide_plugins', array() ) ); } /* loop */ foreach ( $active_plugins as $plugin ) { $plugin_data = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin ); /* https://codex.wordpress.org/Function_Reference/get_plugin_data */ if ( ! empty( $plugin_data['Name'] ) ) { $plugin_name = esc_html( $plugin_data['Name'] ); $plugin_report[] = array( 'name' => $plugin_name, 'version' => esc_html( $plugin_data['Version'] ) ); } } /* add to report */ $this->current_config['report']['plugins'] = $plugin_report; } /** * Upload Max Filesize * @since 1.0.0 * @version 1.0.0 */ function get_upload_max_filesize() { $this->upload_max_filesize = size_format( wp_max_upload_size() ); if( $this->upload_max_filesize ) { /* remove MB */ $this->upload_max_filesize = str_replace( 'MB', '', $this->upload_max_filesize); /* title */ $this->current_config['upload_max_filesize']['title']= esc_html__( 'Max Upload Size', 'unite-admin' ); /* report */ $this->current_config['report']['php'][$this->current_config['upload_max_filesize']['title']] = $this->upload_max_filesize; /* recommended value */ $this->current_config['upload_max_filesize']['recommended']= 8; if( $this->upload_max_filesize < 8 ) { $this->current_config['upload_max_filesize']['color'] = '#FF2366'; $this->current_config['upload_max_filesize']['status'] = 'down'; $this->current_config['upload_max_filesize']['icon'] = 'angle-double-down'; } else { $this->current_config['upload_max_filesize']['color'] = '#7ed321'; $this->current_config['upload_max_filesize']['status'] = 'up'; $this->current_config['upload_max_filesize']['icon'] = 'angle-double-up'; } } } /** * Memory Limit * * @since 1.0.0 * @version 1.0.0 */ function get_memory_limit() { $this->memory_limit = (int) ini_get('memory_limit'); if( $this->memory_limit ) { /* title */ $this->current_config['memory_limit']['title']= esc_html__( 'Memory Limit', 'unite-admin' ); /* recommended value */ $this->current_config['memory_limit']['recommended']= 96; /* report */ $this->current_config['report']['php'][$this->current_config['memory_limit']['title']] = $this->memory_limit; if( $this->memory_limit < 96 ) { $this->current_config['memory_limit']['color'] = '#FF2366'; $this->current_config['memory_limit']['info'] = sprintf( esc_html__( 'We recommend setting the memory limit at least to 96MB.', 'unite-admin' ), $this->memory_limit ); $this->current_config['memory_limit']['status'] = 'down'; $this->current_config['memory_limit']['icon'] = 'angle-double-down'; /* knowledgebase article */ $this->current_config['memory_limit']['artricle'] = 'how-to-increase-the-memory-limit-in-wordpress'; /* show notification */ $this->daboard_notification = true; } else { $this->current_config['memory_limit']['color'] = '#7ed321'; $this->current_config['memory_limit']['info'] = $this->memory_limit . esc_html__( 'MB', 'unite-admin' ); $this->current_config['memory_limit']['status'] = 'up'; $this->current_config['memory_limit']['icon'] = 'angle-double-up'; } } } /** * Check Memory Usage * * @since 1.0.0 * @version 1.0.0 */ function get_memory_usage() { $this->memory['usage'] = function_exists( 'memory_get_usage' ) ? round( memory_get_usage() / 1024 / 1024, 2 ) : 0; if ( !empty( $this->memory['usage'] ) && $this->memory_limit ) { $this->memory['percent'] = round ($this->memory['usage'] / $this->memory_limit * 100, 0); $this->memory['color'] = '#7ed321'; $this->memory['color'] = ( $this->memory['percent'] > 70 ) ? '#face15' : $this->memory['color']; $this->memory['color'] = ( $this->memory['percent'] > 85 ) ? '#FF2366' : $this->memory['color']; } } /** * Post Max Size * @since 1.0.0 * @version 1.0.0 */ function get_post_max_size() { $this->post_max_size = (int) ini_get('post_max_size'); if( $this->post_max_size ) { /* title */ $this->current_config['post_max_size']['title']= esc_html__( 'Post Max Size', 'unite-admin' ); /* recommended value */ $this->current_config['post_max_size']['recommended']= 8; /* report */ $this->current_config['report']['php'][$this->current_config['post_max_size']['title']] = $this->post_max_size; if( $this->post_max_size < 8 ) { $this->current_config['post_max_size']['color'] = '#FF2366'; $this->current_config['post_max_size']['info'] = sprintf( '
%s %s
', esc_html__( 'Set to 8 MB or higher.', 'unite-admin' ), $this->create_status_fix('how-to-increase-the-maximum-file-upload-size-in-wordpress') ); $this->current_config['post_max_size']['status'] = 'down'; $this->current_config['post_max_size']['icon'] = 'angle-double-down'; /* show notification */ $this->daboard_notification = true; } else { $this->current_config['post_max_size']['color'] = '#7ed321'; $this->current_config['post_max_size']['info'] = sprintf( '
%s %s
', esc_html__( 'Your setting is good.', 'unite-admin' ), $this->create_status_info('http://php.net/manual/en/ini.core.php#ini.post-max-size') ); $this->current_config['post_max_size']['status'] = 'up'; $this->current_config['post_max_size']['icon'] = 'angle-double-up'; } } } /** * Max Input Vars * * @since 1.0.0 * @version 1.0.0 */ function get_max_input_vars() { $this->max_input_vars = (int) ini_get('max_input_vars'); if( $this->max_input_vars ) { /* title */ $this->current_config['max_input_vars']['title']= esc_html__( 'Max Input Vars', 'unite-admin' ); /* recommended value */ $this->current_config['max_input_vars']['recommended'] = 3000; /* report */ $this->current_config['report']['php'][$this->current_config['max_input_vars']['title']] = $this->max_input_vars; if ( $this->max_input_vars < 3000 && $this->max_input_vars >= 2000 ) { $this->current_config['max_input_vars']['color'] = '#face15'; $this->current_config['max_input_vars']['info'] = sprintf( '
%s %s
', esc_html__( 'Set to 3000 or higher.', 'unite-admin' ) , $this->create_status_fix('how-to-increase-the-max-input-vars-in-wordpress') ); $this->current_config['max_input_vars']['status'] = 'med'; $this->current_config['max_input_vars']['icon'] = 'minus'; /* show notification */ $this->daboard_notification = true; } elseif( $this->max_input_vars < 2000 && $this->max_input_vars >= 1000 ) { $this->current_config['max_input_vars']['color'] = '#FF2366'; $this->current_config['max_input_vars']['info'] = sprintf( '
%s %s
', esc_html__( 'Set to 3000 or higher.', 'unite-admin' ) , $this->create_status_fix('how-to-increase-the-max-input-vars-in-wordpress') ); $this->current_config['max_input_vars']['status'] = 'down'; $this->current_config['max_input_vars']['icon'] = 'angle-double-down'; /* show notification */ $this->daboard_notification = true; } else { $this->current_config['max_input_vars']['color'] = '#7ed321'; $this->current_config['max_input_vars']['info'] = sprintf( '
%s %s
', esc_html__( 'Your setting is good.', 'unite-admin' ), $this->create_status_info('http://php.net/manual/en/info.configuration.php#ini.max-input-vars') ); $this->current_config['max_input_vars']['status'] = 'up'; $this->current_config['max_input_vars']['icon'] = 'angle-double-up'; } } } /** * Max Execution Time * * @since 1.0.0 * @version 1.0.0 */ function get_max_execution_time() { $this->max_execution = (int) ini_get('max_execution_time'); if( $this->max_execution ) { /* title */ $this->current_config['max_execution_time']['title']= esc_html__( 'Max Execution Time', 'unite-admin' ); /* recommended value */ $this->current_config['max_execution_time']['recommended']= 90; /* report */ $this->current_config['report']['php'][$this->current_config['max_execution_time']['title']] = $this->max_execution; if( $this->max_execution < 30 ) { $this->current_config['max_execution_time']['color'] = '#FF2366'; $this->current_config['max_execution_time']['info'] = sprintf( '
%s%s
', esc_html__( 'Set to 90 or higher.', 'unite-admin' ), $this->create_status_fix('how-to-increase-the-max-execution-time-in-wordpress') ); $this->current_config['max_execution_time']['status'] = 'down'; $this->current_config['max_execution_time']['icon'] = 'minus'; /* show notification */ $this->daboard_notification = true; } elseif( $this->max_execution <= 60 ) { $this->current_config['max_execution_time']['color'] = '#face15'; $this->current_config['max_execution_time']['info'] = sprintf( '
%s %s
', esc_html__( 'Set to 90 or higher.', 'unite-admin' ), $this->create_status_fix('how-to-increase-the-max-execution-time-in-wordpress') ); $this->current_config['max_execution_time']['status'] = 'med'; $this->current_config['max_execution_time']['icon'] = 'minus'; /* show notification */ $this->daboard_notification = true; } else { $this->current_config['max_execution_time']['color'] = '#7ed321'; $this->current_config['max_execution_time']['info'] = sprintf( '
%s %s
', esc_html__( 'Your setting is good.', 'unite-admin' ), $this->create_status_info('http://php.net/manual/en/info.configuration.php#ini.max-execution-time') ); $this->current_config['max_execution_time']['status'] = 'up'; $this->current_config['max_execution_time']['icon'] = 'angle-double-up'; } } } /** * Create Status Fix Icon * * @since 1.0.0 * @version 1.0.0 */ function create_status_fix( $article ) { return ' ' . esc_html__( 'Learn how to fix it.', 'unite-admin' ) . ' '; } /** * Create Status Fix Icon * * @since 1.0.0 * @version 1.0.0 */ function create_status_info( $article ) { return ' ' . esc_html__( 'Learn more about it.', 'unite-admin' ) . ' '; } /** * Dashboard Notification * @since 1.0.0 * @version 1.0.0 */ function dashboard_notification() { if ( isset($_GET['page']) && $this->key == $_GET['page'] ) { return; } if( $this->daboard_notification && !get_option('hide_unite_health_dashboard_notification') ) { $class = 'notice notice-warning is-dismissible unite-health-status'; $message = esc_html__( 'Please check theme health status page. Your action may be required.', 'unite-admin' ); $link = '' . esc_html__( 'View Health Status', 'unite-admin' ) . ''; printf( '

%2$s %3$s

', $class, $message, $link ); } } /** * Hide Dashboard Notification * @since 1.0.0 * @version 1.0.0 */ function hide_dashboard_notification() { update_option( 'hide_unite_health_dashboard_notification', 1 ); } /** * Show Dashboard Notification * @since 1.0.0 * @version 1.0.0 */ function show_dashboard_notification() { update_option( 'hide_unite_health_dashboard_notification', 0 ); } /** * Admin page markup * @since 1.0 * @version 1.0.0 */ public function admin_page_display() { /* current user */ $user_id = get_current_user_id(); $current_user = wp_get_current_user(); $avatar = get_avatar( $user_id, 160 ); ?>
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