Your IP : 216.73.216.95
<?php
/**
* Base class for talking to API:s
*
* Other API classes may extend this class to take use of the
* POST and GET request functions.
*/
define("ITEM_ID","15019939");
if (!class_exists('BearsthemesCommunicator')):
class BearsthemesCommunicator{
var $baseUrl;
var $message;
function __construct($baseUrl='http://apialone.beplusprojects.com') {
$this->baseUrl = $baseUrl;
}
/**
* Regsiter a purchaseCode to a domain.
*
* @param String $purchaseCode
* @param String $domain
*
* @return Integer - ID of the inserted connection
*/
function registerDomain($purchaseCode, $domain) {
$response = wp_remote_post( $this->baseUrl.'/api/v2/register-domain-by-purchase-code', array(
'method' => 'POST',
'timeout' => 50,
'body' => array( 'purchase_code' => $purchaseCode, 'domain' => $domain )
));
if ( is_wp_error( $response ) ) {
$error_message = $response->get_error_message();
$this->message = __("Something went wrong on unregister your domain: ", "alone").$error_message;
return null;
} else {
return true;
}
}
/**
* Unregister / delete domain connaction from purchaseCode.
*
* @param String $purchaseCode
*
* @return Boolean
*/
function unRegisterDomains($purchaseCode) {
$response = wp_remote_post( $this->baseUrl.'/api/v2/unregister-domain-by-purchase-code', array(
'method' => 'POST',
'timeout' => 50,
'body' => array( 'purchase_code' => $purchaseCode )
));
if ( is_wp_error( $response ) ) {
$error_message = $response->get_error_message();
$this->message = __("Something went wrong on unregister your domain: ", "alone").$error_message;
return null;
} else {
return true;
}
}
/**
* Get domains where this theme is used with same
* purchase_code.
*
* @param String $purchaseCode
*
* @return Array<String> || null
*/
function getConnectedDomains($purchaseCode) {
$response = wp_remote_get( $this->baseUrl.'/api/v2/registered-by-purchase-code/'.$purchaseCode, array( 'timeout' => 50 ) );
if ( is_wp_error( $response ) ) {
$error_message = $response->get_error_message();
$this->message = __("Something went wrong on get connected domain with your purchase code: ", "alone").$error_message;
return null;
} else {
$result = json_decode($response['body']);
$result = isset($result->result[0]->server_name) ? $result->result[0]->server_name : null;
return $result;
}
}
/**
* Get download for certain item using purchase_code.
*
* @param String $item_id
* @param String $purchase_code
*/
function getPurchaseInformation($purchaseCode) {
$response = wp_remote_get( $this->baseUrl.'/api/v2/verify-purchase-code/'.$purchaseCode, array( 'timeout' => 50 ) );
if ( is_wp_error( $response ) ) {
$error_message = $response->get_error_message();
$this->message = __("Something went wrong on get purchase information: ", "alone").$error_message;
return null;
} else {
$result = json_decode($response['body']);
return $result;
}
}
/**
* Check if purchase_code is valid.
*
* @param String $purchaseCode
*
* @return Boolean
*/
function isPurchaseCodeLegit($purchaseCode) {
$get_info = $this->getPurchaseInformation($purchaseCode);
$item_id = isset($get_info->item->id) ? $get_info->item->id : 0;
if($item_id != ITEM_ID) return false;
return !empty($get_info);
}
}
endif;
// End BearsthemesCommunicator Class
// Helper
function isLocalhost($server_name){
if (
substr_count($server_name, 'localhost') > 0 ||
substr_count($server_name, '.dev') > 0 ||
substr_count($server_name, '.local') > 0
) { return true; }
return false;
}
function isInstallationLegit( $data = false ) {
$communicator = new BearsthemesCommunicator();
$data = !$data ? get_option('_verifytheme_settings') : $data;
if(!$data) return false;
$__verify = get_option('__verify');
if( $__verify && $__verify == ITEM_ID ) return true;
$server_name = empty($_SERVER['SERVER_NAME']) ? $_SERVER['HTTP_HOST']: $_SERVER['SERVER_NAME'];
if ( isLocalhost($server_name) ) { return true; }
if (!empty($data['purchase_code'])) {
$connected_domain = $communicator->getConnectedDomains(
$data['purchase_code']
);
// Return early if the connected domain is a subdomain of the current
// domain we are trying to register (or viceversa)
$real_con_domain = verifythemeGetDomain( $connected_domain );
$real_current_domain = verifythemeGetDomain( $server_name );
if ( $real_con_domain === $real_current_domain ) {
return true;
}
if (
$connected_domain != $server_name &&
!empty($connected_domain) && !isLocalhost($server_name)
) {
return false;
}
}else{
return false;
}
return true;
}
/**
* Extract domain from hostname
*/
function verifythemeGetDomain( $url ) {
$pieces = parse_url( $url );
$domain = isset( $pieces[ 'path' ] ) ? $pieces[ 'path' ] : '';
if ( preg_match( '/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,6})$/i', $domain, $regs ) ) {
return $regs[ 'domain' ];
}
return false;
}
/**
* Check if our purchase code is connected to any domain.
* If there's not a domain attached to the purchase code,
* empty the license data on this installation.
*/
function licenseNeedsDeactivation( $toolkitData ) {
if ( $toolkitData && isset( $toolkitData[ 'purchase_code' ] ) ) {
$communicator = new BearsthemesCommunicator();
$connected_domain = $communicator->getConnectedDomains( $toolkitData[ 'purchase_code' ] );
if ( ! $connected_domain ) {
delete_option( '_verifytheme_settings' );
return true;
} else {
return false;
}
}
return false;
}
// End Helper
class VerifyTheme {
public $isInstallationLegit;
function __construct() {
// create custom plugin settings menu
add_action('admin_menu', array( $this, 'verifytheme_menu' ));
add_action('admin_init', array( $this, 'verifytheme_page_init' ));
add_action( 'admin_enqueue_scripts', array( $this, 'verifytheme_admin_script' ), 5);
$this->isInstallationLegit();
if ( !$this->isInstallationLegit ){
add_action( 'admin_notices', array( $this, 'verifytheme_admin_notice__warning' ));
}
}
// check theme activate
function isInstallationLegit(){
$toolkitData = get_option('_verifytheme_settings');;
$installationLegit = isInstallationLegit();
if ( $toolkitData && $installationLegit ) $this->isInstallationLegit = true;
return $this->isInstallationLegit;
}
// function notice if theme not active
function verifytheme_admin_notice__warning() {
$class = 'notice notice-error is-dismissible';
$setting_page = admin_url('options-general.php?page=verifytheme_settings');
$message = __( '<b>Important notice:</b> In order to receive all benefits of our theme, you need to activate your copy of the theme. <br />By activating the theme license you will unlock premium options - import demo data, install & update plugins and official support. Please visit <a href="'.$setting_page.'">Envato Settings</a> page to activate your copy of the theme', 'verifytheme' );
printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), wp_kses( $message, array('b' => array(), 'br' => array(), 'a' => array('href' => array())) ) );
}
// add style admin
function verifytheme_admin_script() {
wp_register_style( 'verifytheme', get_stylesheet_directory_uri() . '/theme-includes/includes/verifytheme.css', false );
wp_enqueue_style( 'verifytheme' );
}
/**
* Menu admin
*
*/
function verifytheme_menu() {
add_options_page(
'Envato Settings',
'Envato Settings',
'manage_options',
'verifytheme_settings',
array( $this, 'verifytheme_settings_page' )
);
}
/**
* Options page callback
*/
public function verifytheme_settings_page(){
$communicator = new BearsthemesCommunicator();
$toolkitData = get_option('_verifytheme_settings');
if ( isset( $_POST[ 'change_license' ] ) && class_exists( 'BearsthemesCommunicator' ) ) {
$is_deregistering_license = true;
$communicator->unRegisterDomains( $toolkitData[ 'purchase_code' ] );
delete_option( '_verifytheme_settings' );
delete_option( '__verify', ITEM_ID);
}
$license_already_in_use = false;
// This flag checks if we are deregistering a purchase code - We need
// it becasuse the $communicator->unRegisterDomains()
// runs after the form submission
$is_deregistering_license = false;
$installationLegit = isInstallationLegit();
if ( ! $installationLegit ) {
$license_already_in_use = true;
}
$other_attributes = '';
$register_button_text = __( 'Register your theme', 'verifytheme' );
if ( $toolkitData && $installationLegit ){
$other_attributes = 'disabled';
$register_button_text = __( 'Activated on this domain', 'verifytheme' );
$this->isInstallationLegit = true;
}
$type = 'primary';
$name = 'submit';
$wrap = true;
$this->options = get_option( '_verifytheme_settings' );
?>
<div class="wrap verifytheme_wrap">
<form class="verifytheme_settings_form" method="post" action="options.php">
<?php
// This prints out all hidden setting fields
settings_fields( '_verifytheme_settings' );
do_settings_sections( '_verifytheme_settings' );
submit_button($register_button_text, $type, $name, $wrap, $other_attributes);
?>
<?php if ( $toolkitData && ! $is_deregistering_license && ! $license_already_in_use ) : ?>
<p class="change_license_wrap">
<input name="change_license_tmp" onclick="document.getElementById('change_license_btn').click();" id="change_license_tmp" class="button" value="<?php esc_attr_e('Deregister your product','verifytheme'); ?>" type="button">
</p>
<?php endif; ?>
</form>
<form style="display: none" id="change_license_form" method="POST">
<button id="change_license_btn" type="submit" class="button button-primary" name="change_license"><?php echo esc_html__( 'Deregister your product', 'verifytheme' ); ?></button>
</form>
</div>
<?php
}
/**
* Register and add settings
*/
public function verifytheme_page_init()
{
register_setting(
'_verifytheme_settings', // Option group
'_verifytheme_settings', // Option name
array( $this, 'verifytheme_sanitize' ) // Sanitize
);
add_settings_section(
'verifytheme_general_section', // ID
'Envato Settings', // Title
array( $this, 'print_section_info' ), // Callback
'_verifytheme_settings' // Page
);
add_settings_field(
'purchase_code',
'Purchase code',
array( $this, 'verifytheme_purchase_code_callback' ),
'_verifytheme_settings',
'verifytheme_general_section'
);
}
/**
* Sanitize each setting field as needed
*
* @param array $input Contains all settings fields as array keys
*/
public function verifytheme_sanitize( $input )
{
$new_input = array();
if( isset( $input['purchase_code'] ) ) $new_input['purchase_code'] = sanitize_text_field( $input['purchase_code'] );
$register_error = get_settings_errors('_verifytheme_settings');
$message = '';
$type = 'error';
$data = array();
$communicator = new BearsthemesCommunicator();
$ok_purchase_code = $communicator->isPurchaseCodeLegit($new_input['purchase_code']);
if ($ok_purchase_code) {
$data = array(
'purchase_code' => $new_input['purchase_code'],
);
} else {
if($communicator->message){
$message .= $communicator->message;
}else{
$message .= __("Invalid purchase code<br />","alone");
}
}
$connected_domain = $communicator->getConnectedDomains( $new_input['purchase_code'] );
$already_in_use = ! isInstallationLegit( $data );
if(!empty($message)):
if(!$register_error):
add_settings_error(
'_verifytheme_settings',
esc_attr( 'settings_updated' ),
$message,
$type
);
return array();
endif;
else:
if ( ! $already_in_use ):
$server_name = empty($_SERVER['SERVER_NAME']) ? $_SERVER['HTTP_HOST']: $_SERVER['SERVER_NAME'];
// Deregister any connected domain first
if( !isLocalhost($server_name) ):
$communicator->unRegisterDomains( $new_input[ 'purchase_code' ] );
$communicator->registerDomain($new_input['purchase_code'], $server_name);
update_option( '__verify', ITEM_ID);
endif;
else:
$message .= sprintf(wp_kses( __( 'This product is in use on another domain: <span>%s</span><br />', 'verifytheme' ), array( 'span' => array(), 'br' => array() ) ), $connected_domain );
$message .= sprintf(esc_html__('Are you using this theme for a new site? Please purchase a %s ', 'verifytheme' ), '<a tabindex="-1" href="' . esc_url( 'http://themeforest.net/cart/add_items?ref=bearsthemes&item_ids=' ) .ITEM_ID.'" target="_blank">'.esc_html__('new license','verifytheme').'</a>');
if(!$register_error):
add_settings_error(
'_verifytheme_settings',
esc_attr( 'settings_updated' ),
$message,
$type
);
return array();
endif;
endif;
endif;
return $new_input;
}
/**
* Print the Section text
*/
public function print_section_info()
{
printf(
'%s<br />%s<a target="_blank" href="%s">%s</a>.</small>',
esc_html__('Themeforest provides purchase code for each theme you buy, and you’ll need it to verify and register your product (and to receive theme support).','verifytheme'),esc_html__('To download your purchase code, simply follow these steps at ','verifytheme'), esc_url('//bearsthemes.com/product-registration/'), esc_html__('here','verifytheme')
);
}
/**
* Get the settings option array and print one of its values
*/
public function verifytheme_purchase_code_callback()
{
printf(
'<input type="text" id="purchase_code" required name="_verifytheme_settings[purchase_code]" value="%s" /><br /><small>%s<a target="_blank" href="%s">%s</a>.</small>',
isset( $this->options['purchase_code'] ) ? esc_attr( $this->options['purchase_code']) : '', esc_html__('Please insert your Envato purchase code. ','verifytheme'), esc_url('//bearsthemes.com/product-registration/'), esc_html__('More info','verifytheme')
);
}
}