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<?php
class MC4WP_MailChimp_Subscriber {
/**
* @var string Email address for this subscriber.
*/
public $email_address = '';
/**
* @var array The key of this object’s properties is the ID of the interest in question.
*/
public $interests = array();
/**
* @var array An individual merge var and value for a member.
*/
public $merge_fields = array();
/**
* @var string Subscriber’s status.
*/
public $status = 'pending';
/**
* @var string Type of email this member asked to get (‘html’ or ‘text’).
*/
public $email_type = 'html';
/**
* @var string IP address the subscriber signed up from.
*/
public $ip_signup;
/**
* @var string The subscriber's language
*/
public $language;
/**
* @var boolean VIP status for subscriber.
*/
public $vip;
/**
* @var array The tags applied to this member.
*/
public $tags = array();
/**
* @var array The marketing permissions for the subscriber.
*/
public $marketing_permissions = array();
/**
* Retrieves member data as an array, without null values.
*
* @return array
*/
public function to_array() {
$all = get_object_vars( $this );
$array = array();
foreach ( $all as $key => $value ) {
// skip null values
if ( $value === null ) {
continue;
}
// skip empty marketing_permissions property
if ( $key === 'marketing_permissions' && empty( $value ) ) {
continue;
}
// otherwise, add to final array
$array[ $key ] = $value;
}
return $array;
}
}
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