!' : '' ); $this->_settings = array( 'parent_page' => 'yith_plugin_panel', 'page_title' => __( 'System Status', 'yith-plugin-fw' ), 'menu_title' => __( 'System Status', 'yith-plugin-fw' ) . $error_notice, 'capability' => 'manage_options', 'page' => $this->_page, ); $this->_requirement_labels = array( 'min_wp_version' => __( 'WordPress Version', 'yith-plugin-fw' ), 'min_wc_version' => __( 'WooCommerce Version', 'yith-plugin-fw' ), 'wp_memory_limit' => __( 'Available Memory', 'yith-plugin-fw' ), 'min_php_version' => __( 'PHP Version', 'yith-plugin-fw' ), 'min_tls_version' => __( 'TLS Version', 'yith-plugin-fw' ), 'wp_cron_enabled' => __( 'WordPress Cron', 'yith-plugin-fw' ), 'simplexml_enabled' => __( 'SimpleXML', 'yith-plugin-fw' ), 'mbstring_enabled' => __( 'MultiByte String', 'yith-plugin-fw' ), 'imagick_version' => __( 'ImageMagick Version', 'yith-plugin-fw' ), 'gd_enabled' => __( 'GD Library', 'yith-plugin-fw' ), 'iconv_enabled' => __( 'Iconv Module', 'yith-plugin-fw' ), 'opcache_enabled' => __( 'OPCache Save Comments', 'yith-plugin-fw' ), 'url_fopen_enabled' => __( 'URL FOpen', 'yith-plugin-fw' ), ); add_action( 'admin_menu', array( $this, 'add_submenu_page' ), 99 ); add_action( 'admin_init', array( $this, 'check_system_status' ) ); add_action( 'admin_notices', array( $this, 'activate_system_notice' ), 15 ); add_action( 'admin_enqueue_scripts', array( $this, 'dismissable_notice' ), 20 ); } /** * Add "System Information" submenu page under YITH Plugins * * @since 1.0.0 * @return void * @author Alberto Ruggiero */ public function add_submenu_page() { add_submenu_page( $this->_settings['parent_page'], $this->_settings['page_title'], $this->_settings['menu_title'], $this->_settings['capability'], $this->_settings['page'], array( $this, 'show_information_panel' ) ); } /** * Add "System Information" page template under YITH Plugins * * @since 1.0.0 * @return void * @author Alberto Ruggiero */ public function show_information_panel() { $path = defined( 'YIT_CORE_PLUGIN_PATH' ) ? YIT_CORE_PLUGIN_PATH : get_template_directory() . '/core/plugin-fw/'; $labels = $this->_requirement_labels; require_once( $path . '/templates/sysinfo/system-information-panel.php' ); } /** * Perform system status check * * @since 1.0.0 * @return void * @author Alberto Ruggiero */ public function check_system_status() { if ( '' == get_option( 'yith_system_info' ) || ( isset( $_GET['page'] ) && $_GET['page'] == $this->_page ) ) { $this->add_requirements( __( 'YITH Plugins', 'yith-plugin-fw' ), array( 'min_wp_version' => '4.9', 'min_wc_version' => '3.4', 'min_php_version' => '5.6.20' ) ); $this->add_requirements( __( 'WooCommerce', 'yith-plugin-fw' ), array( 'wp_memory_limit' => '64M' ) ); $system_info = $this->get_system_info(); $check_results = array(); $errors = false; foreach ( $system_info as $key => $value ) { $check_results[ $key ] = array( 'value' => $value ); if ( isset( $this->_plugins_requirements[ $key ] ) ) { foreach ( $this->_plugins_requirements[ $key ] as $plugin_name => $required_value ) { switch ( $key ) { case 'wp_cron_enabled' : case 'mbstring_enabled' : case 'simplexml_enabled': case 'gd_enabled': case 'iconv_enabled': case 'url_fopen_enabled': case 'opcache_enabled' : if ( ! $value ) { $check_results[ $key ]['errors'][ $plugin_name ] = $required_value; $errors = true; } break; case 'wp_memory_limit' : $required_memory = $this->memory_size_to_num( $required_value ); if ( $required_memory > $value ) { $check_results[ $key ]['errors'][ $plugin_name ] = $required_value; $errors = true; } break; default: if ( ! version_compare( $value, $required_value, '>=' ) && $value != 'n/a' ) { $check_results[ $key ]['errors'][ $plugin_name ] = $required_value; $errors = true; } } } } } update_option( 'yith_system_info', array( 'system_info' => $check_results, 'errors' => $errors ) ); } } /** * Handle plugin requirements * * @since 1.0.0 * * @param $plugin_name string * @param $requirements array * * @return void * @author Alberto Ruggiero */ public function add_requirements( $plugin_name, $requirements ) { $allowed_requirements = array_keys( $this->_requirement_labels ); foreach ( $requirements as $requirement => $value ) { if ( in_array( $requirement, $allowed_requirements ) ) { $this->_plugins_requirements[ $requirement ][ $plugin_name ] = $value; } } } /** * Manages notice dismissing * * @since 1.0.0 * @return void * @author Alberto Ruggiero */ public function dismissable_notice() { $script_path = defined( 'YIT_CORE_PLUGIN_URL' ) ? YIT_CORE_PLUGIN_URL : get_template_directory_uri() . '/core/plugin-fw'; $suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min'; wp_register_script( 'yith-system-info', $script_path . '/assets/js/yith-system-info' . $suffix . '.js', array( 'jquery' ), '1.0.0', true ); } /** * Show system notice * * @since 1.0.0 * @return void * @author Alberto Ruggiero */ public function activate_system_notice() { $system_info = get_option( 'yith_system_info', '' ); if ( ( isset( $_GET['page'] ) && $_GET['page'] == $this->_page ) || ( ! empty( $_COOKIE['hide_yith_system_alert'] ) && 'yes' == $_COOKIE['hide_yith_system_alert'] ) || ( $system_info == '' ) || ( $system_info != '' && $system_info['errors'] === false ) ) { return; } $show_notice = true; if ( true === $show_notice ) : wp_enqueue_script( 'yith-system-info' ); ?>

$this->_page ), admin_url( 'admin.php' ) ) ) . '">', '' ) ?>

tls_version ) : ''; } //Get PHP version preg_match( "#^\d+(\.\d+)*#", PHP_VERSION, $match ); $php_version = $match[0]; // WP memory limit. $wp_memory_limit = $this->memory_size_to_num( WP_MEMORY_LIMIT ); if ( function_exists( 'memory_get_usage' ) ) { $wp_memory_limit = max( $wp_memory_limit, $this->memory_size_to_num( @ini_get( 'memory_limit' ) ) ); } if ( class_exists( 'Imagick' ) && is_callable( array( 'Imagick', 'getVersion' ) ) ) { preg_match( "/([0-9]+\.[0-9]+\.[0-9]+)/", Imagick::getVersion()['versionString'], $imatch ); $imagick_version = $imatch[0]; } return apply_filters( 'yith_system_additional_check', array( 'min_wp_version' => get_bloginfo( 'version' ), 'min_wc_version' => function_exists( 'WC' ) ? WC()->version : 'n/a', 'wp_memory_limit' => $wp_memory_limit, 'min_php_version' => $php_version, 'min_tls_version' => $tls, 'imagick_version' => $imagick_version, 'wp_cron_enabled' => ! ( defined( 'DISABLE_WP_CRON' ) && DISABLE_WP_CRON ), 'mbstring_enabled' => extension_loaded( 'mbstring' ), 'simplexml_enabled' => extension_loaded( 'simplexml' ), 'gd_enabled' => extension_loaded( 'gd' ) && function_exists( 'gd_info' ), 'iconv_enabled' => extension_loaded( 'iconv' ), 'opcache_enabled' => ini_get( 'opcache.save_comments' ), 'url_fopen_enabled' => ini_get( 'allow_url_fopen' ), ) ); } /** * Convert site into number * * @since 1.0.0 * * @param $memory_size string * * @return integer * @author Alberto Ruggiero */ public function memory_size_to_num( $memory_size ) { $unit = strtoupper( substr( $memory_size, - 1 ) ); $size = substr( $memory_size, 0, - 1 ); $multiplier = array( 'P' => 5, 'T' => 4, 'G' => 3, 'M' => 2, 'K' => 1, ); if ( isset( $multiplier[ $unit ] ) ) { for ( $i = 1; $i <= $multiplier[ $unit ]; $i ++ ) { $size *= 1024; } } return $size; } } } /** * Main instance of plugin * * @return YITH_System_Status object * @since 1.0 * @author Alberto Ruggiero */ if ( ! function_exists( 'YITH_System_Status' ) ) { function YITH_System_Status() { return YITH_System_Status::instance(); } } YITH_System_Status();