Function render_page has a Cognitive Complexity of 50 (exceeds 5 allowed). Consider refactoring.

Open

        public function render_page() {
            if ( CoreUtil::needs_filesystem_credentials() ) {
                ?>
                <div class="notice notice-warning">
                    <p><?php printf( __( 'The directories %1$s and %2$s that WP Encrypt needs access to are not automatically writable by the site. Unless you change this, it is not possible to auto-renew certificates.', 'wp-encrypt' ), '<code>' . CoreUtil::get_letsencrypt_certificates_dir_path() . '</code>', '<code>' . CoreUtil::get_letsencrypt_challenges_dir_path() . '</code>' ); ?></p>

• Read up
  Read up

File Admin.php has 460 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * WPENC\Admin class
 *
 * @package WPENC

Method render_page has 127 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        public function render_page() {
            if ( CoreUtil::needs_filesystem_credentials() ) {
                ?>
                <div class="notice notice-warning">
                    <p><?php printf( __( 'The directories %1$s and %2$s that WP Encrypt needs access to are not automatically writable by the site. Unless you change this, it is not possible to auto-renew certificates.', 'wp-encrypt' ), '<code>' . CoreUtil::get_letsencrypt_certificates_dir_path() . '</code>', '<code>' . CoreUtil::get_letsencrypt_challenges_dir_path() . '</code>' ); ?></p>

Function render_settings_field has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

        public function render_settings_field( $args = array() ) {
            $value = Util::get_option( $args['id'] );

            $type = 'text';
            $more_args = '';

• Read up
  Read up

Method render_settings_field has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        public function render_settings_field( $args = array() ) {
            $value = Util::get_option( $args['id'] );

            $type = 'text';
            $more_args = '';

Method render_apache_instructions has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        protected function render_apache_instructions( $site_domain, $site_dir, $certificate_dirs ) {
            $config = '<VirtualHost 192.168.0.1:443>
DocumentRoot ' . untrailingslashit( $site_dir ) . '
ServerName ' . $site_domain . '
SSLEngine on

Function validate_settings has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

        public function validate_settings( $options = array() ) {
            $options = array_map( 'strip_tags', array_map( 'trim', $options ) );

            if ( isset( $options['country_code'] ) ) {
                $options['country_code'] = strtoupper( substr( $options['country_code'], 0, 2 ) );

• Read up
  Read up

Function maybe_show_expire_warning has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

        public function maybe_show_expire_warning() {
            if ( ! Util::get_option( 'show_warning' ) ) {
                return;
            }

• Read up
  Read up

Method maybe_show_expire_warning has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        public function maybe_show_expire_warning() {
            if ( ! Util::get_option( 'show_warning' ) ) {
                return;
            }

Method render_help_getting_started has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        public function render_help_getting_started() {
            ?>
            <p><?php _e( 'To obtain your first SSL certificate, follow these steps:', 'wp-encrypt' ); ?></p>

            <ol>

Method render_nginx_instructions has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        protected function render_nginx_instructions( $site_domain, $site_dir, $certificate_dirs ) {
            $config = 'server {

    listen   443;

Function check_valid has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

        public function check_valid( $options ) {
            $required_fields = array( 'country_code', 'country_name', 'organization' );
            $valid = true;
            foreach ( $required_fields as $required_field ) {
                if ( ! isset( $options[ $required_field ] ) || empty( $options[ $required_field ] ) ) {

• Read up
  Read up