Ubuntu
'',
'consumer_key' => '',
) );
$values['install_time'] = ! empty( $old_values['install_time'] ) ? (int) $old_values['install_time'] : time();
$new_email = $values['consumer_email'] ? sanitize_email( $values['consumer_email'] ) : '';
$new_key = $values['consumer_key'] ? sanitize_text_field( $values['consumer_key'] ) : '';
$has_new = $new_email && $new_key;
$new_email = $has_new ? $new_email : '';
$new_key = $has_new ? $new_key : '';
// Action.
$action = $has_old && $old_is_pro ? 'deactivate' : 'activate';
if ( 'deactivate' === $action ) {
// To deactivate, use old values.
$values['consumer_email'] = $old_email;
$values['consumer_key'] = $old_key;
}
elseif ( $has_new ) {
// To activate, use new values.
$values['consumer_email'] = $new_email;
$values['consumer_key'] = $new_key;
}
else {
// PEBCAK, new values are not good.
$action = false;
if ( ! $values['consumer_email'] && ! $values['consumer_key'] ) {
secupress_add_settings_error( 'general', 'no_email_license', secupress_global_settings_pro_license_activation_error_message( 'no_email_license' ) );
} elseif ( ! $values['consumer_email'] ) {
secupress_add_settings_error( 'general', 'no_email', secupress_global_settings_pro_license_activation_error_message( 'no_email' ) );
} else {
secupress_add_settings_error( 'general', 'no_license', secupress_global_settings_pro_license_activation_error_message( 'no_license' ) );
}
if ( $has_old ) {
// Send the previous values back.
$values['consumer_email'] = $old_email;
$values['consumer_key'] = $old_key;
if ( $old_is_pro ) {
$values['site_is_pro'] = 1;
}
} else {
// Empty the new values.
unset( $values['consumer_email'], $values['consumer_key'] );
}
}
if ( 'deactivate' === $action ) {
// Deactivate the license.
$values = secupress_global_settings_deactivate_pro_license( $values );
} elseif ( 'activate' === $action ) {
// Activate the license.
$values = secupress_global_settings_activate_pro_license( $values, $old_values );
if ( empty( $values['site_is_pro'] ) && ! secupress_get_settings_errors( 'general' ) ) {
// Invalid key.
secupress_add_settings_error( 'general', 'invalid_license', secupress_global_settings_pro_license_activation_error_message( 'invalid_license' ) );
}
}
// Remove previous values.
unset( $old_values['consumer_email'], $old_values['consumer_key'], $old_values['site_is_pro'] );
// Add other previous values.
$values = array_merge( $old_values, $values );
// Finally, save.
secupress_update_options( $values );
/**
* Handle settings errors and return to settings page.
*/
// If no settings errors were registered add a general 'updated' message.
if ( ! secupress_get_settings_errors( 'general' ) ) {
if ( 'deactivate' === $action ) {
secupress_add_settings_error( 'general', 'settings_updated', __( 'Your license has been successfully deactivated.', 'secupress' ), 'updated' );
} elseif ( 'activate' === $action ) {
secupress_add_settings_error( 'general', 'settings_updated', __( 'Your license has been successfully activated.', 'secupress' ), 'updated' );
}
}
set_transient( 'settings_errors', secupress_get_settings_errors(), 30 );
/**
* Redirect back to the settings page that was submitted.
*/
$goback = add_query_arg( 'settings-updated', 'true', wp_get_referer() );
wp_redirect( esc_url_raw( $goback ) );
exit;
}
/**
* Handle the white label validation
*
* @since 1.4.5
* @author Julio Potier
**/
function secupress_pro_settings_white_label_callback() {
$old_values = get_site_option( SECUPRESS_SETTINGS_SLUG );
$old_values = is_array( $old_values ) ? $old_values : [];
$names = [
'wl_plugin_name' => '',
'wl_plugin_URI' => '',
'wl_description' => '',
'wl_author' => '',
'wl_author_URI' => '',
];
// New values.
$values = $_POST['secupress_welcome_settings']; // WPCS: CSRF ok.
// Some cleanup.
if ( empty( $values['wl_plugin_name'] ) || '' === trim( $values['wl_plugin_name'] ) ) {
$values = $names;
} else {
$values = wp_parse_args( $values, $names );
}
// White Label: trick the referer for the redirection.
$old_slug = 'page=' . SECUPRESS_PLUGIN_SLUG . '_modules';
$new_slug = 'page=' . sanitize_title( $values['wl_plugin_name'] ) . '_modules';
if ( '' !== $values['wl_plugin_name'] ) {
$values = wp_parse_args( $values, $old_values );
} else {
$new_slug = 'page=secupress_modules';
$values = wp_parse_args( $values, $old_values );
foreach ( $names as $name => $dummy ) {
unset( $values[ $name ] );
}
}
if ( $old_slug !== $new_slug ) {
$_REQUEST['_wp_http_referer'] = str_replace( $old_slug, $new_slug, wp_get_raw_referer() );
secupress_add_settings_error( 'general', 'settings_updated', __( 'Plugin has been renamed correctly.', 'secupress' ), 'updated' );
set_transient( 'settings_errors', secupress_get_settings_errors(), 30 );
}
// Finally, save.
secupress_update_options( $values );
/**
* Redirect back to the settings page that was submitted.
*/
$goback = add_query_arg( 'settings-updated', 'true', wp_get_referer() );
wp_redirect( esc_url_raw( $goback ) );
exit;
}
/**
* Call our server to activate the Pro license.
*
* @since 1.0
* @author Grégory Viguier
*
* @param (array) $new_values The new settings.
* @param (array) $old_values The old settings.
*
* @return (array) $new_values The new settings, some values may have changed.
*/
function secupress_global_settings_activate_pro_license( $new_values, $old_values = array() ) {
// If the Pro is not installed, get the plugin information.
$need_plugin_data = (int) ! secupress_has_pro();
$api_old_values = secupress_array_merge_intersect( $old_values, array(
'consumer_email' => '',
'consumer_key' => '',
'site_is_pro' => 0,
'install_time' => 0,
) );
unset( $new_values['license_error'] );
if ( $new_values['install_time'] > 1 ) {
$install_time = time() - $new_values['install_time'];
} elseif ( -1 !== $new_values['install_time'] ) {
$install_time = 0;
} else {
$install_time = -1;
}
$url = SECUPRESS_WEB_MAIN . 'key-api/1.0/?' . http_build_query( array(
'sp_action' => 'activate_pro_license',
'user_email' => $new_values['consumer_email'],
'user_key' => $new_values['consumer_key'],
'install_time' => $install_time,
'plugin_data' => $need_plugin_data,
) );
$response = wp_remote_get( $url, array( 'timeout' => 10 ) );
if ( $body = secupress_global_settings_api_request_succeeded( $response ) ) {
// Success!
$new_values['install_time'] = -1;
$new_values['consumer_key'] = sanitize_text_field( $body->data->user_key );
if ( ! empty( $body->data->site_is_pro ) ) {
$new_values['site_is_pro'] = 1;
if ( ! empty( $body->data->plugin_information ) ) {
// Store the plugin information. See `SecuPress_Admin_Pro_Upgrade::maybe_warn_to_install_pro_version()`.
SecuPress_Admin_Pro_Upgrade::get_instance()->maybe_set_transient_from_remote( $body->data->plugin_information );
} elseif ( $need_plugin_data ) {
// Should not happen.
SecuPress_Admin_Pro_Upgrade::get_instance()->delete_transient();
}
} else {
unset( $new_values['site_is_pro'] );
if ( $need_plugin_data ) {
SecuPress_Admin_Pro_Upgrade::get_instance()->delete_transient();
}
}
} else {
// Keep old values.
if ( $api_old_values['consumer_email'] && $api_old_values['consumer_key'] ) {
$new_values['consumer_email'] = $api_old_values['consumer_email'];
$new_values['consumer_key'] = $api_old_values['consumer_key'];
}
if ( ! $new_values['consumer_email'] || ! $new_values['consumer_key'] ) {
unset( $new_values['consumer_email'], $new_values['consumer_key'], $new_values['site_is_pro'] );
} elseif ( $api_old_values['site_is_pro'] ) {
// Don't invalidate the license because we couldn't reach our server or things like that.
$new_values['site_is_pro'] = 1;
} else {
unset( $new_values['site_is_pro'] );
}
if ( secupress_has_pro() ) {
// Invalidate the license only for some reasons.
$errors = secupress_get_settings_errors( 'general' );
if ( $errors ) {
$codes = secupress_global_settings_pro_license_activation_error_message( 'edd' );
foreach ( $errors as $error ) {
if ( isset( $codes[ $error['code'] ] ) ) {
unset( $new_values['site_is_pro'] );
$new_values['license_error'] = $error['code'];
break;
}
}
}
}
if ( $need_plugin_data ) {
SecuPress_Admin_Pro_Upgrade::get_instance()->delete_transient();
}
}
// Triggered by auto license validation.
if ( empty( $old_values ) ) {
$options = get_site_option( SECUPRESS_SETTINGS_SLUG ) ? get_site_option( SECUPRESS_SETTINGS_SLUG ) : array();
update_site_option( SECUPRESS_SETTINGS_SLUG, array_merge( $new_values, $options ) );
} else {
return $new_values;
}
}
/**
* Trigger a settings error if the given API request failed.
*
* @since 1.0
* @author Grégory Viguier
*
* @param (mixed) $response The request response.
*
* @return (object|bool) The response body on success. False otherwise.
*/
function secupress_global_settings_api_request_succeeded( $response ) {
if ( is_wp_error( $response ) ) {
$listMessages = '';
foreach($response->get_error_messages() as $message) {
$listMessages = $listMessages . ' - ' . $message;
}
// The request couldn't be sent.
secupress_add_settings_error( 'general', 'request_error', secupress_global_settings_pro_license_activation_error_message( 'request_error' ) . $listMessages );
return false;
}
if ( 200 !== wp_remote_retrieve_response_code( $response ) ) {
// The server couldn't be reached. Maybe a server error or something.
secupress_add_settings_error( 'general', 'server_error', secupress_global_settings_pro_license_activation_error_message( 'server_error' ) );
return false;
}
$body = wp_remote_retrieve_body( $response );
$body = @json_decode( $body );
if ( ! is_object( $body ) ) {
// The response is not a json.
secupress_add_settings_error( 'general', 'server_bad_response', secupress_global_settings_pro_license_activation_error_message( 'server_bad_response' ) );
return false;
}
if ( empty( $body->success ) ) {
// The response is an error.
if ( ! empty( $body->data->error ) ) {
secupress_add_settings_error( 'general', $body->data->error, secupress_global_settings_pro_license_activation_error_message( $body->data->error ) );
} elseif ( ! empty( $body->data->code ) ) {
secupress_add_settings_error( 'general', $body->data->code, secupress_global_settings_pro_license_activation_error_message( $body->data->code ) );
} else {
secupress_add_settings_error( 'general', 'license_error', secupress_global_settings_pro_license_activation_error_message( 'license_error' ) );
}
return false;
}
return $body;
}
/**
* Get an error message or an array of error messages.
*
* @since 1.3
* @author Grégory Viguier
*
* @param (string) $code An error code. Return an array of messages if 'all', 'api', or 'edd'. The 'edd' value returns the messages that should trigger a license invalidation.
* @param (string) $fallback The error code corresponding to the default message to return if the given $code doesn't match any of the error codes.
*
* @return (array|string) An error message or an array of error messages.
*/
function secupress_global_settings_pro_license_activation_error_message( $code = false, $fallback = 'license_error' ) {
$support_link = '' . __( 'our support team', 'secupress' ) . '';
$account_link = '%s';
$api_errors = array(
'no_email_license' => __( 'Please provide a valid email address and your license key.', 'secupress' ),
'no_email' => __( 'Please provide a valid email address.', 'secupress' ),
'no_license' => __( 'Please provide your license key.', 'secupress' ),
'invalid_license' => sprintf(
/** Translators: %s is a "to verify these infos" link. */
__( 'Your license key seems invalid. You may want %s.', 'secupress' ),
sprintf( $account_link, __( 'to verify these infos', 'secupress' ) )
),
'request_error' => __( 'Something on your website is preventing the request to be sent.', 'secupress' ),
/** Translators: %s is a "our support team" link. */
'server_error' => sprintf( __( 'Our server is not accessible at the moment, please try again later or contact %s.', 'secupress' ), $support_link ),
/** Translators: %s is a "our support team" link. */
'server_bad_response' => sprintf( __( 'Our server returned an unexpected response and might be in error, please try again later or contact %s.', 'secupress' ), $support_link ),
/** Translators: %s is a "our support team" link. */
'invalid_api_request' => sprintf( __( 'There is a problem with your license key, please contact %s.', 'secupress' ), $support_link ),
'invalid_email' => __( 'The email address is invalid.', 'secupress' ),
'invalid_license_key' => __( 'The license key is invalid.', 'secupress' ),
'invalid_customer' => sprintf(
/** Translators: %s is a "to verify these infos" link. */
__( 'This email address is not in our database. You may want %s.', 'secupress' ),
sprintf( $account_link, __( 'to verify these infos', 'secupress' ) )
),
);
if ( 'api' === $code ) {
return $api_errors;
}
// These are errors returned by EDD and that may (or not) require SecuPress Pro uninstall.
$edd_errors = array(
/** Translators: %s is a "our support team" link. */
'missing' => sprintf( __( 'There is a problem with your license key, please verify it. If you think there is a mistake, you should contact %s.', 'secupress' ), $support_link ),
/** Translators: %s is a "our support team" link. */
'key_mismatch' => sprintf( __( 'There is a problem with your license key, please verify it. If you think there is a mistake, you should contact %s.', 'secupress' ), $support_link ),
/** Translators: %s is a "our support team" link. */
'revoked' => sprintf( __( 'This license key has been revoked. If you think there is a mistake, you should contact %s.', 'secupress' ), $support_link ),
'expired' => sprintf(
/** Translators: %s is a "to renew your subscription" link. */
__( 'This license key expired. You may want %s.', 'secupress' ),
sprintf( $account_link, __( 'to renew your subscription', 'secupress' ) )
),
'no_activations_left' => sprintf(
/** Translators: %s is a "to upgrade your license" link. */
__( 'You used as many sites as your license allows. You may want %s to add more sites.', 'secupress' ),
sprintf( $account_link, __( 'to upgrade your license', 'secupress' ) )
),
);
if ( 'edd' === $code ) {
return $edd_errors;
}
$all_errors = array_merge( $api_errors, $edd_errors );
// Generic message.
$all_errors['license_error'] = sprintf(
/** Translators: 1 is a "your account" link, 2 is a "our support team" link. */
__( 'Something may be wrong with your license, please take a look at %1$s or contact %2$s.', 'secupress' ),
sprintf( $account_link, __( 'your account', 'secupress' ) ),
$support_link
);
if ( 'all' === $code ) {
return $all_errors;
}
if ( ! empty( $all_errors[ $code ] ) ) {
return $all_errors[ $code ];
}
return ! empty( $all_errors[ $fallback ] ) ? $all_errors[ $fallback ] : $all_errors['license_error'];
}
/**
* Call our server to deactivate the Pro license.
*
* @since 1.1.4
* @author Grégory Viguier
*
* @param (array) $new_values The new settings.
*
* @return (array) $new_values The new settings, the email and the key have been removed.
*/
function secupress_global_settings_deactivate_pro_license( $new_values ) {
$url = SECUPRESS_WEB_MAIN . 'key-api/1.0/?' . http_build_query( array(
'sp_action' => 'deactivate_pro_license',
'user_email' => $new_values['consumer_email'],
'user_key' => $new_values['consumer_key'],
) );
unset( $new_values['consumer_email'], $new_values['consumer_key'] );
$response = wp_remote_get( $url, array( 'timeout' => 10 ) );
if ( is_wp_error( $response ) ) {
// The request couldn't be sent.
$message = __( 'Something on your website is preventing the request to be sent.', 'secupress' );
$message = secupress_global_settings_pro_license_deactivation_error_message( $message );
secupress_add_settings_error( 'general', 'request_error', $message );
return $new_values;
}
if ( 200 !== wp_remote_retrieve_response_code( $response ) ) {
// The server couldn't be reached. Maybe a server error or something.
$message = __( 'Our server is not accessible at the moment.', 'secupress' );
$message = secupress_global_settings_pro_license_deactivation_error_message( $message );
secupress_add_settings_error( 'general', 'server_error', $message );
return $new_values;
}
$body = wp_remote_retrieve_body( $response );
$body = @json_decode( $body );
if ( ! is_object( $body ) ) {
// The response is not a json.
$message = __( 'Our server returned an unexpected response and might be in error.', 'secupress' );
$message = secupress_global_settings_pro_license_deactivation_error_message( $message );
secupress_add_settings_error( 'general', 'server_bad_response', $message );
return $new_values;
}
if ( empty( $body->success ) ) {
// Didn't succeed.
$message = __( 'Our server returned an error.', 'secupress' );
$message = secupress_global_settings_pro_license_deactivation_error_message( $message );
secupress_add_settings_error( 'general', 'response_error', $message );
}
return $new_values;
}
/**
* Given a message, add a sentense to it with a link to the user account on our website.
*
* @since 1.1.4
* @author Grégory Viguier
*
* @param (string) $message The message with a link to our website appended.
*/
function secupress_global_settings_pro_license_deactivation_error_message( $message ) {
if ( secupress_is_white_label() ) {
// White-labelled, don't add a link to our website.
return $message;
}
$secupress_message = sprintf(
/** Translators: %s is a link to the "SecuPress account". */
__( 'Please deactivate this site from your %s (the "Manage Sites" link in your license details).', 'secupress' ),
'' . __( 'SecuPress account', 'secupress' ) . ''
);
if ( is_rtl() ) {
$message = $secupress_message . ' ' . $message;
} else {
$message .= ' ' . $secupress_message;
}
return $message;
}