| Dir : /home/trave494/islandpc.ca/wp-content/plugins/really-simple-ssl/ |
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| Dir : /home/trave494/islandpc.ca/wp-content/plugins/really-simple-ssl/class-site-health.php |
<?php defined( 'ABSPATH' ) or die();
if ( ! class_exists( 'rsssl_site_health' ) ) {
class rsssl_site_health {
private static $_this;
public function __construct() {
if ( isset( self::$_this ) ) {
wp_die( 'you cannot create a second instance.' );
}
add_filter( 'site_status_tests', array( $this, 'health_check' ), 1, 10 );
self::$_this = $this;
}
public static function this() {
return self::$_this;
}
/**
* Add SSL dedicated health check
* @param array $tests
*
* @return array
*/
public function health_check( $tests ) {
unset( $tests['async']['https_status'] );
if ( ! rsssl_get_option( 'dismiss_all_notices' ) ) {
$tests['direct']['rsssl_ssl_health'] = array(
'label' => __( 'SSL Status Test', 'really-simple-ssl' ),
'test' => array( $this, 'ssl_tests' ),
);
$tests['direct']['headers_test'] = array(
'label' => __( 'Security Headers Test', 'really-simple-ssl' ),
'test' => array( $this, 'headers_test' ),
);
unset( $tests['direct']['debug_enabled'] );
if ( rsssl_is_debugging_enabled() && rsssl_debug_log_value_is_default() ) {
$tests['direct']['rsssl_debug_log'] = array(
'test' => array( $this, 'site_health_debug_log_test' ),
);
}
if ( defined( 'WP_DEBUG' ) && WP_DEBUG && defined( 'WP_DEBUG_DISPLAY' ) && WP_DEBUG_DISPLAY ) {
$tests['direct']['rsssl_debug_display'] = array(
'test' => array( $this, 'site_health_debug_display_test' ),
);
}
if ( rsssl_get_option( 'enable_vulnerability_scanner' ) ) {
$vulnerabilities = new rsssl_vulnerabilities();
$tests['direct']['rsssl_vulnerabilities'] = array(
'test' => [ $vulnerabilities, 'get_site_health_notice' ],
);
}
}
return $tests;
}
/**
* Generate the WP_DEBUG notice
*
*/
public function site_health_debug_log_test() {
$result = array(
'label' => __( 'Your site is set to log errors to a potentially public file' ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
'status' => 'critical',
'badge' => array(
'label' => __( 'Security' ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
'color' => 'blue',
),
'description' => sprintf(
'<p>%s</p>',
__( 'The value, WP_DEBUG_LOG, has been added to this website’s configuration file. This means any errors on the site will be written to a file which is potentially available to all users.', 'really-simple-ssl' )
),
'actions' => sprintf(
'<p><a href="%s" target="_blank" rel="noopener noreferrer">%s <span class="screen-reader-text">%s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a></p>',
/* translators: Documentation explaining debugging in WordPress. */
esc_url( add_query_arg( array( 'page' => 'really-simple-security#settings/hardening' ), rsssl_admin_url() ) ),
__( 'Remove from public location with Really Simple SSL', 'really-simple-ssl' ),
/* translators: Accessibility text. */
__( '(opens in a new tab)' )// phpcs:ignore WordPress.WP.I18n.MissingArgDomain
),
'test' => 'rsssl_debug_log',
);
return $result;
}
/**
* Explain users about risks of debug display
*
*/
public function site_health_debug_display_test() {
$result = array(
'label' => __( 'Your site is set to display errors on your website', 'really-simple-ssl' ),
'status' => 'critical',
'badge' => array(
'label' => __( 'Security' ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
'color' => 'blue',
),
'description' => sprintf(
'<p>%s</p>',
__( 'The value, WP_DEBUG_DISPLAY, has either been enabled by WP_DEBUG or added to your configuration file. This will make errors display on the front end of your site.', 'really-simple-ssl' )
),
'actions' => sprintf(
'<p><a href="%s" target="_blank" rel="noopener noreferrer">%s <span class="screen-reader-text">%s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a></p>',
/* translators: Documentation explaining debugging in WordPress. */
esc_url( 'https://really-simple-ssl.com/security/debug-display-enabled' ),
__( 'Read more about security concerns with debug display enabled', 'really-simple-ssl' ),
/* translators: Accessibility text. */
__( '(opens in a new tab)' )// phpcs:ignore WordPress.WP.I18n.MissingArgDomain
),
'test' => 'rsssl_debug_display',
);
return $result;
}
/**
* Test to check if the recommended security headers are present
* @return array
*/
public function headers_test() {
$result = array(
'label' => __( 'Recommended security headers installed', 'really-simple-ssl' ),
'status' => 'good',
'badge' => array(
'label' => __( 'Security' ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
'color' => 'blue',
),
'description' => sprintf(
'<p>%s</p>',
__( 'The recommended security headers are detected on your site.', 'really-simple-ssl' )
),
'actions' => '',
'test' => 'headers_test',
);
//returns empty for sites without .htaccess, or if all headers are already in use
$recommended_headers = RSSSL()->admin->get_recommended_security_headers();
if ( ! empty( $recommended_headers ) ) {
$style = '<style>.rsssl-sec-headers-list li {list-style-type:disc;margin-left:20px;}</style>';
$list = '<ul class="rsssl-sec-headers-list"><li>' . implode( '</li><li>', $recommended_headers ) . '</li></ul>';
$result['status'] = 'recommended';
$result['label'] = __( 'Not all recommended security headers are installed', 'really-simple-ssl' );
$result['description'] = sprintf( '<p>%s</p>', __( 'Your website does not send all recommended security headers.', 'really-simple-ssl' ) . $style . $list );
$result['actions'] = sprintf(
'<p><a href="%s" target="_blank" rel="noopener noreferrer">%s</a></p>',
'https://really-simple-ssl.com/site-health-recommended-security-headers/',
__( 'Learn more about security headers', 'really-simple-ssl' )
);
}
return $result;
}
/**
* Some basic SSL health checks
* @return array
*/
public function ssl_tests() {
$url = add_query_arg( array( 'page' => 'really-simple-security' ), rsssl_admin_url() );
$result = array(
'label' => __( '301 SSL redirect enabled', 'really-simple-ssl' ),
'status' => 'good',
'badge' => array(
'label' => __( 'Security' ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
'color' => 'blue',
),
'description' => sprintf(
'<p>%s</p>',
__( 'You have set a 301 redirect to SSL. This is important for SEO purposes', 'really-simple-ssl' )
),
'actions' => '',
'test' => 'rsssl_ssl_health',
);
if ( ! rsssl_get_option( 'ssl_enabled' ) ) {
if ( rsssl_get_option( 'site_has_ssl' ) ) {
$result['status'] = 'critical';
$result['label'] = __( 'SSL is not enabled.', 'really-simple-ssl' );
$result['description'] = sprintf(
'<p>%s</p>',
__(
'Really Simple SSL detected an SSL certificate, but has not been configured to enforce SSL.',
'really-simple-ssl'
)
);
$result['actions'] .= sprintf(
'<p><a href="%s">%s</a></p>',
$url,
__( 'Activate SSL', 'really-simple-ssl' )
);
} else {
$result['status'] = 'critical';
$result['label'] = __( 'No SSL detected.', 'really-simple-ssl' );
$result['description'] = sprintf(
'<p>%s</p>',
__( 'Really Simple SSL is installed, but no valid SSL certificate is detected.', 'really-simple-ssl' )
);
}
} else {
if ( ! RSSSL()->admin->has_301_redirect() ) {
$result['status'] = 'recommended';
$result['label'] = __( 'No 301 redirect to SSL enabled.', 'really-simple-ssl' );
$result['description'] = sprintf(
'<p>%s</p>',
__( 'To ensure all traffic passes through SSL, please enable a 301 redirect.', 'really-simple-ssl' )
);
$result['actions'] .= sprintf(
'<p><a href="%s">%s</a></p>',
$url,
__( 'Enable 301 redirect', 'really-simple-ssl' )
);
} elseif ( RSSSL()->server->uses_htaccess() && rsssl_get_option( 'redirect' ) !== 'htaccess' ) {
$result['status'] = 'recommended';
$result['label'] = __( '301 .htaccess redirect is not enabled.', 'really-simple-ssl' );
$result['description'] = sprintf(
'<p>%s</p>',
__( 'The 301 .htaccess redirect is the fastest and most reliable redirect option.', 'really-simple-ssl' )
);
$result['actions'] .= sprintf(
'<p><a href="%s">%s</a></p>',
$url,
__( 'Enable 301 .htaccess redirect', 'really-simple-ssl' )
);
}
}
return $result;
}
}
}