__['wp-fail2ban-proxies'] = __('Proxies', 'wp-fail2ban');
$this->__['remote-ips-proxies'] = __('Trusted IPs', 'wp-fail2ban');
// phpcs:enable
parent::__construct('remote-ips', __('Remote IPs', 'wp-fail2ban'));
}
/**
* {@inheritDoc}
*
* @since 4.4.0 Add return type
* @since 4.0.0
*
* @return void
*/
public function admin_init(): void
{
do_action(__METHOD__.'.before');
// phpcs:disable Generic.Functions.FunctionCallArgumentSpacing
add_settings_section('wp-fail2ban-proxies', $this->__['wp-fail2ban-proxies'], [$this, 'section'], self::SETTINGS_PAGE);
add_settings_field('remote-ips-proxies', $this->__['remote-ips-proxies'], [$this, 'proxies'], self::SETTINGS_PAGE, 'wp-fail2ban-proxies');
// phpcs:enable
do_action(__METHOD__.'.after');
}
/**
* {@inheritDoc}
*
* @since 4.4.0 Add return type
* @since 4.3.3.0 Refactor
* @since 4.3.0
*
* @return void
*/
public function current_screen(): void
{
$this->add_help_tab('wp-fail2ban-proxies', [
$this->help_entry('remote-ips-proxies', [
sprintf(
/* translators: 1, 2: internals, links to Cloudflare IP lists */
__('A list of IP addresses in full CIDR notation. The list of Cloudflare IPs can be found here (IPv4) and here (IPv6).', 'wp-fail2ban'),
'href="https://www.cloudflare.com/ips-v4" rel="noopener" target="_blank"',
'href="https://www.cloudflare.com/ips-v6" rel="noopener" target="_blank"'
),
__('N.B. Abbreviated IPv4 CIDR like 127/8 is not supported.', 'wp-fail2ban'),
$this->doc_link('WP_FAIL2BAN_PROXIES')
])
]);
parent::current_screen();
}
/**
* Section blurb.
*
* @since 4.4.0 Add return type
* @since 4.0.0
*
* @return void
*/
public function section(): void
{
echo '';
}
/**
* Proxies.
*
* @since 4.4.0 Add return type
* @since 4.3.0 Refactored.
* @since 4.0.0
*
* @return void
*/
public function proxies(): void
{
printf(
'',
esc_html($this->proxies_value())
);
$this->description('WP_FAIL2BAN_PROXIES');
}
/**
* Helper - multi-line string from proxies list.
*
* @since 4.4.0 Add return type
* @since 4.3.0
*
* @return string
*/
protected function proxies_value(): string
{
$proxies = Config::get('WP_FAIL2BAN_PROXIES');
return (is_array($proxies))
? join("\n", $proxies)
: join("\n", array_map('trim', explode(',', $proxies)));
}
}