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<?php
// this is the URL our updater / license checker pings. This should be the URL of the site with EDD installed
define( 'BEAVER_ADDONS_URL', 'https://wpbeaveraddons.com' ); // you should use your own CONSTANT name, and be sure to replace it throughout this file
// the name of your product. This should match the download name in EDD exactly
define( 'BEAVER_ADDONS_ITEM_NAME', 'PowerPack for Beaver Builder' ); // you should use your own CONSTANT name, and be sure to replace it throughout this file
define( 'BEAVER_ADDONS_LICENSE_PAGE', BB_PowerPack_Admin_Settings::get_form_action( '&tab=general' ) );
if( !class_exists( 'PP_Plugin_Updater' ) ) {
// load our custom updater
include('class-plugin-updater.php' );
}
function bb_powerpack_get( $key ) {
if ( is_network_admin() ) {
return get_site_option( $key );
} else {
return get_option( $key );
}
}
function bb_powerpack_update( $key, $value ) {
if ( is_network_admin() ) {
return update_site_option( $key, $value );
} else {
return update_option( $key, $value );
}
}
function bb_powerpack_delete( $key ) {
if ( is_network_admin() ) {
return delete_site_option( $key );
} else {
return delete_option( $key );
}
}
function bb_powerpack_get_license_key() {
if ( defined( 'BB_POWERPACK_LICENSE_KEY' ) ) {
return BB_POWERPACK_LICENSE_KEY ? trim( BB_POWERPACK_LICENSE_KEY ) : '';
} else {
return trim( bb_powerpack_get( 'bb_powerpack_license_key' ) );
}
}
function bb_powerpack_license( $action = '', $license_key = '' ) {
$license = trim( $license_key );
if ( empty( $license ) ) {
$license = bb_powerpack_get_license_key();
}
// data to send in our API request
$api_params = array(
'edd_action'=> $action,
'license' => $license,
'item_name' => urlencode( BEAVER_ADDONS_ITEM_NAME ), // the name of our product in EDD
'url' => network_home_url(),
'environment' => function_exists( 'wp_get_environment_type' ) ? wp_get_environment_type() : 'production',
);
// Call the custom API.
$response = wp_remote_post(
BEAVER_ADDONS_URL,
array(
'timeout' => 15,
//'sslverify' => false,
'body' => $api_params
) );
return $response;
}
/**
* Initialize the updater. Hooked into `init` to work with the
* wp_version_check cron job, which allows auto-updates.
*/
function bb_powerpack_plugin_updater() {
// To support auto-updates, this needs to run during the wp_version_check cron job for privileged users.
$doing_cron = defined( 'DOING_CRON' ) && DOING_CRON;
if ( ! current_user_can( 'manage_options' ) && ! $doing_cron ) {
return;
}
// retrieve our license key from the DB
$license_key = bb_powerpack_get_license_key();
// setup the updater
$edd_updater = new PP_Plugin_Updater(
BEAVER_ADDONS_URL,
BB_POWERPACK_DIR . '/bb-powerpack.php',
array(
'version' => BB_POWERPACK_VER, // current version number
'license' => $license_key, // license key (used bb_powerpack_get above to retrieve from DB)
'item_name' => BEAVER_ADDONS_ITEM_NAME, // name of this plugin
'author' => 'IdeaBox Creations' // author of this plugin
)
);
}
add_action( 'init', 'bb_powerpack_plugin_updater' );
/***********************************************
* Activate license key.
***********************************************/
function bb_powerpack_activate_license() {
if ( ! isset( $_POST['bb_powerpack_license_activate'] ) ) {
return;
}
// run a quick security check
if ( ! isset( $_POST['bb_powerpack_nonce'] ) || ! wp_verify_nonce( $_POST['bb_powerpack_nonce'], 'bb_powerpack_nonce' ) ) {
return; // get out if we didn't click the Activate button
}
$license = '';
if ( isset( $_POST['bb_powerpack_license_key'] ) ) {
$license = trim( $_POST['bb_powerpack_license_key'] );
} else {
$license = bb_powerpack_get_license_key();
}
$response = bb_powerpack_license( 'activate_license', $license );
// make sure the response came back okay
if ( is_wp_error( $response ) || 200 !== wp_remote_retrieve_response_code( $response ) ) {
if ( is_wp_error( $response ) ) {
$message = $response->get_error_message();
} else {
$message = __( 'An error occurred, please try again.', 'bb-powerpack' );
}
} else {
// decode the license data
$license_data = json_decode( wp_remote_retrieve_body( $response ) );
if ( false === $license_data->success ) {
$message = bb_powerpack_license_messages( $license_data->error );
}
}
// Check if anything passed on a message constituting a failure
if ( ! empty( $message ) ) {
$base_url = BEAVER_ADDONS_LICENSE_PAGE;
$redirect = add_query_arg( array(
'sl_activation' => 'false',
'message' => urlencode( $message ),
), $base_url );
wp_redirect( $redirect );
exit();
}
// $license_data->license will be either "valid" or "invalid"
bb_powerpack_update( 'bb_powerpack_license_status', $license_data->license );
bb_powerpack_update( 'bb_powerpack_license_user_action', 'activated' );
wp_redirect( BEAVER_ADDONS_LICENSE_PAGE );
exit();
}
add_action( 'admin_init', 'bb_powerpack_activate_license' );
/***********************************************
* Deactivate license key.
***********************************************/
function bb_powerpack_deactivate_license() {
// listen for our activate button to be clicked
if ( isset( $_POST['bb_powerpack_license_deactivate'] ) ) {
// run a quick security check
if ( ! isset( $_POST['bb_powerpack_nonce'] ) || ! wp_verify_nonce( $_POST['bb_powerpack_nonce'], 'bb_powerpack_nonce' ) ) {
return; // get out if we didn't click the Activate button
}
$license = bb_powerpack_get_license_key();
$response = bb_powerpack_license( 'deactivate_license', $license );
// make sure the response came back okay
if ( is_wp_error( $response ) || 200 !== wp_remote_retrieve_response_code( $response ) ) {
if ( is_wp_error( $response ) ) {
$message = $response->get_error_message();
} else {
$message = __( 'An error occurred, please try again.', 'bb-powerpack' );
}
$redirect = add_query_arg( array(
'sl_activation' => 'false',
'message' => urlencode( $message ),
), BEAVER_ADDONS_LICENSE_PAGE );
wp_redirect( $redirect );
exit();
}
// decode the license data
$license_data = json_decode( wp_remote_retrieve_body( $response ) );
// $license_data->license will be either "deactivated" or "failed"
if ( 'deactivated' === $license_data->license || 'failed' === $license_data->license ) {
bb_powerpack_delete( 'bb_powerpack_license_status' );
}
bb_powerpack_update( 'bb_powerpack_license_user_action', 'deactivated' );
$redirect = add_query_arg( array(
'status' => $license_data->license,
), BEAVER_ADDONS_LICENSE_PAGE );
wp_redirect( $redirect );
exit();
} // End if().
}
add_action( 'admin_init', 'bb_powerpack_deactivate_license' );
/************************************
* check if
* a license key is still valid
* so this is only needed if we
* want to do something custom
*************************************/
function bb_powerpack_check_license() {
global $wp_version;
$license = bb_powerpack_get_license_key();
$api_params = array(
'edd_action' => 'check_license',
'license' => $license,
'item_name' => urlencode( BEAVER_ADDONS_ITEM_NAME ),
'url' => network_home_url(),
'environment' => function_exists( 'wp_get_environment_type' ) ? wp_get_environment_type() : 'production',
);
// Call the custom API.
$response = wp_remote_post(
BEAVER_ADDONS_URL,
array(
'timeout' => 15,
//'sslverify' => false,
'body' => $api_params,
)
);
if ( is_wp_error( $response ) ) {
return array(
'message' => $response->get_error_message(),
);
}
$license_data = json_decode( wp_remote_retrieve_body( $response ) );
$license_action = bb_powerpack_get( 'bb_powerpack_license_user_action' );
if ( 'activated' !== $license_action && 'valid' === $license_data->license ) {
$response = bb_powerpack_license( 'activate_license' );
if ( 'valid' === $license_data->license ) {
bb_powerpack_update( 'bb_powerpack_license_status', $license_data->license );
bb_powerpack_update( 'bb_powerpack_license_user_action', 'activated' );
}
}
if ( 'activated' === $license_action && 'valid' !== $license_data->license ) {
bb_powerpack_delete( 'bb_powerpack_license_status' );
bb_powerpack_delete( 'bb_powerpack_license_user_action' );
}
// Delete the license key if the site is inactive or deactivated from remote.
if ( 'site_removed' === $license_data->license && ! isset( $_REQUEST['bb_powerpack_license_key'] ) ) {
bb_powerpack_delete( 'bb_powerpack_license_key' );
}
// if ( 'valid' === $license_data->license ) {
// return 'valid';
// // this license is still valid.
// } elseif ( 'deactivated' !== $license_data->license ) {
// // this license is no longer valid
// // delete license status.
// bb_powerpack_delete( 'bb_powerpack_license_status' );
// if ( in_array( $license_data->license, array( 'site_inactive' ) ) ) {
// $response = bb_powerpack_license( 'activate_license' );
// if ( ! is_wp_error( $response ) ) {
// // decode the license data
// $license_data = json_decode( wp_remote_retrieve_body( $response ) );
// if ( 'valid' === $license_data->license ) {
// bb_powerpack_update( 'bb_powerpack_license_status', $license_data->license );
// }
// }
// }
// }
return $license_data->license;
}
/**
* Show update message on plugins page
*/
function bb_powerpack_update_message( $plugin_data, $response ) {
$status = bb_powerpack_check_license();
if ( 'valid' != $status ) {
if ( is_array( $status ) ) {
$main_msg = $status['message'];
} else {
$main_msg = sprintf( __( 'Please activate the license to enable automatic updates for this plugin. License status: %s', 'bb-powerpack' ), $status );
}
$message = '';
$message .= '<div style="padding: 5px 10px; margin-top: 10px; background: #d54e21; color: #fff; margin-bottom: 10px;">';
$message .= __( '<strong>UPDATE UNAVAILABLE!</strong>', 'bb-powerpack' );
$message .= ' ';
$message .= $main_msg;
$message .= ' <a href="' . BEAVER_ADDONS_URL . '" target="_blank" style="color: #fff; text-decoration: underline;">';
$message .= __( 'Buy Now', 'bb-powerpack' );
$message .= ' »</a>';
$message .= '</div>';
$message .= '<style>#bb-powerpack-update .notice p:empty {display:none;}</style>';
echo $message;
}
}
add_action( 'in_plugin_update_message-' . BB_POWERPACK_PATH, 'bb_powerpack_update_message', 1, 2 );
function bb_powerpack_license_messages( $status ) {
$message = '';
switch ( $status ) {
case 'expired' :
$message = sprintf(
__('Your license key expired on %s.', 'bb-powerpack'),
date_i18n(get_option('date_format'), strtotime($license_data->expires, current_time('timestamp')))
);
break;
case 'revoked' :
case 'disabled':
$message = __('Your license key has been disabled.', 'bb-powerpack');
break;
case 'missing' :
case 'invalid' :
$message = __('Invalid license.', 'bb-powerpack');
break;
case 'site_inactive' :
$message = __('Your license is not active for this URL.', 'bb-powerpack');
break;
case 'item_name_mismatch' :
$message = sprintf(__('This appears to be an invalid license key for %s.', 'bb-powerpack'), BEAVER_ADDONS_ITEM_NAME);
break;
case 'no_activations_left':
$message = __('Your license key has reached its activation limit.', 'bb-powerpack');
break;
default :
// translators: %s for license status.
$message = sprintf( __('An error occurred, please try again. Status: %s', 'bb-powerpack'), $status );
break;
}
return $message;
}