license_key ) ): ?>
license_state_message ) ? esc_html( $status->license_state_message ) : ''; ?>
action_message ) ): ?>
action_message ); ?>
license_info ) ? wp_kses_post( $status->license_info ) : ''; ?>
license_key ) ) {
return false;
} else {
return true;
}
}
/**
* Load the EDD Updater class
*/
public function load_edd_updater() {
// setup the updater
if ( ! empty( $this->license_key ) ) {
$this->edd_updater = new \WPO\EDD_SL_Plugin_Updater( $this->wpo_update_api, $this->plugin_file, array(
'version' => $this->plugin_version, // current version number
'license' => $this->license_key, // license key (used get_option above to retrieve from DB)
'item_name' => $this->plugin_item_name, // name of this plugin
'author' => $this->plugin_author // author of this plugin
)
);
}
}
/**
* Don't show update notifications on subsites when plugin is network activated
*/
public function disable_subsite_update_notifications() {
if ( is_multisite() && ! is_network_admin() && is_plugin_active_for_network( $this->plugin_basename ) && ! empty( $this->edd_updater ) && method_exists( $this->edd_updater, 'show_update_notification' ) ) {
remove_action( 'after_plugin_row', array( $this->edd_updater, 'show_update_notification' ) );
}
}
public function ajax_remote_license_actions() {
check_ajax_referer( "wpo_update_helper", 'security' );
if ( empty( $_POST['remote_edd_action'] ) ) {
return;
}
if ($_POST['remote_edd_action'] == 'show_license') {
$args = array(
'edd_action' => 'check_license',
'license_key' => trim( $this->license_key ),
);
} else {
$args = array(
'edd_action' => $_POST['remote_edd_action'],
'license_key' => trim( $_POST['license_key'] ),
);
}
ob_start();
$this->plugin_license_field_content( $args );
$html = ob_get_clean();
wp_send_json( array('html' => $html ) );
}
/************************************
* Activate/deactivate license key
*************************************/
public function remote_license_actions( $args ) {
if ( empty( $args['edd_action'] ) ) {
return;
}
// retrieve the license from the database
$this->save_license_key( $args['license_key'] );
if ( empty( $args['license_key'] ) ) {
$response = array(
'action_message' => __( 'Please enter a license key.', 'wpo-updater' ),
'license_info' => '',
'license_state' => 'incomplete',
'license_state_message' => __( 'invalid', 'wpo-updater' ),
);
return (object) $response;
}
// data to send in our API request
$api_params = array(
'edd_action' => $args['edd_action'],
'license' => $args['license_key'],
'item_name' => urlencode( $this->plugin_item_name ), // the name of our product in EDD
'url' => $this->get_home_url(), // License server has a fallback to the User-Agent, but this could have been filtered so we can't rely on it
);
$response = $this->edd_api_action( $api_params );
if ( isset( $response->wp_error ) ) {
/* translators: 1. error message, 2. error code, 3. host IP */
$message = sprintf( __( 'API Error: %1$s (%2$s), IP: %3$s', 'wpo-updater' ), $response->wp_error, $response->error_code, $this->get_host_ip() );
$response->action_message = $message;
$response->license_state = 'incomplete';
$response->license_state_message = __( 'unknown', 'wpo-updater' );
$response->license_info = '-';
return $response;
}
if ( isset( $response->expires ) ) {
if ( $response->expires == 'lifetime' ) {
$exp_date = __( 'Forever', 'wpo-updater' );
} else {
$exp_date = date_i18n( get_option( 'date_format' ), strtotime( $response->expires ) );
}
}
switch ( $response->license ) {
case 'valid':
if ( $args['edd_action'] == 'activate_licese' ) {
$response->action_message = __( 'Activated your license for this site.', 'wpo-updater' );
}
$response->license_state = 'valid';
$response->license_state_message = __( 'valid', 'wpo-updater' );
/* translators: 1. expiration date, 2. active sites count, 3. license limit count */
$response->license_info = sprintf( __( 'This license is valid until: %1$s (Active sites: %2$s / %3$s)', 'wpo-updater' ), $exp_date, $response->site_count, $response->license_limit );
break;
case 'deactivated':
// get activation count & limit
$api_params = array(
'edd_action'=> 'check_license',
'license' => $args['license_key'],
'item_name' => urlencode( $this->plugin_item_name ), // the name of our product in EDD
);
$check_response = $this->edd_api_action( $api_params );
$exp_date = date_i18n( get_option( 'date_format' ), strtotime( $check_response->expires ) );
$license_limit = $check_response->license_limit;
$site_count = $check_response->site_count;
$response->action_message = __( 'Deactivated your license for this site.', 'wpo-updater' );
$response->license_state = 'invalid';
$response->license_state_message = __( 'deactivated', 'wpo-updater' );
$response->license_info = sprintf( __( 'This license is valid until: %1$s (Active sites: %2$s / %3$s)', 'wpo-updater' ), $exp_date, $site_count, $license_limit );
break;
case 'expired':
$response->license_state = 'invalid';
$response->license_state_message = __( 'expired', 'wpo-updater' );
$response->license_info = __( 'This license was valid until: ' . $exp_date, 'wpo-updater' );
break;
case 'inactive':
case 'site_inactive':
$response->license_state = 'valid';
$response->license_state_message = __( 'valid', 'wpo-updater' );
$response->license_info = sprintf( __( 'This license is valid until: %1$s (Active sites: %2$s / %3$s)', 'wpo-updater' ), $exp_date, $response->site_count, $response->license_limit );
break;
case 'failed':
$response->action_message = __( 'Deactivated your license for this site.', 'wpo-updater' );
$response->license_state = 'invalid';
$response->license_state_message = __( 'invalid', 'wpo-updater' );
$response->license_info = '';
break;
case 'invalid':
$error = ! empty( $response->error ) ? $response->error : '';
if ( $error == 'missing' ) {
$response->action_message = __( 'Your license key was incorrect.', 'wpo-updater' );
$response->license_state = 'incomplete';
$response->license_state_message = __( 'invalid', 'wpo-updater' );
$response->license_info = __( 'Please enter the correct license key.', 'wpo-updater' );
} elseif ( $error == 'expired' ) {
$response->action_message = __( 'Your license key is expired.', 'wpo-updater' );
$response->license_state = 'incomplete';
$response->license_state_message = __( 'expired', 'wpo-updater' );
/* translators: expiration date */
$response->license_info = sprintf( __( 'This license was valid until: %s', 'wpo-updater' ), $exp_date );
} elseif ($error == 'no_activations_left') {
/* translators: