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| Current File : /home1/savoy/public_html/wp-content/themes/Divi/core/components/api/email/ConstantContact.php |
<?php
/**
* Wrapper for ConstantContact's API.
*
* @since 3.0.75
*
* @package ET\Core\API\Email
*/
class ET_Core_API_Email_ConstantContact extends ET_Core_API_Email_Provider {
/**
* @inheritDoc
*/
public $BASE_URL = 'https://api.constantcontact.com/v2';
/**
* @inheritDoc
*/
public $LISTS_URL = 'https://api.constantcontact.com/v2/lists';
/**
* @inheritDoc
*/
public $SUBSCRIBE_URL = 'https://api.constantcontact.com/v2/contacts';
/**
* @inheritDoc
*/
public $SUBSCRIBERS_URL = 'https://api.constantcontact.com/v2/contacts';
protected $_subscriber;
/**
* @inheritDoc
*/
public $custom_fields_scope = 'account';
/**
* @inheritDoc
*/
public $name = 'ConstantContact';
/**
* @inheritDoc
*/
public $slug = 'constant_contact';
/**
* ET_Core_API_Email_ConstantContact constructor.
*
* @inheritDoc
*/
public function __construct( $owner = '', $account_name = '', $api_key = '' ) {
parent::__construct( $owner, $account_name, $api_key );
$this->_maybe_set_custom_headers();
}
protected function _create_subscriber_data_array( $args ) {
return $this->transform_data_to_provider_format( $args, 'subscriber' );
}
protected function _fetch_custom_fields( $list_id = '', $list = array() ) {
$fields = array();
foreach ( range( 1, 15 ) as $i ) {
$fields["custom_field_{$i}"] = array(
'field_id' => "custom_field_{$i}",
'name' => "custom_field_{$i}",
'type' => 'any',
);
}
return $fields;
}
protected function _get_list_from_subscriber( $subscriber, $list_id ) {
if ( ! isset( $subscriber['lists'] ) ) {
return false;
}
foreach ( $subscriber['lists'] as &$list ) {
if ( $list['id'] === $list_id ) {
return $list;
}
}
return false;
}
protected function _maybe_set_custom_headers() {
if ( empty( $this->custom_headers ) && isset( $this->data['token'] ) ) {
$this->custom_headers = array(
'Authorization' => 'Bearer ' . sanitize_text_field( $this->data['token'] ),
);
}
}
protected function _process_custom_fields( $args ) {
if ( ! isset( $args['custom_fields'] ) ) {
return $args;
}
$fields = $args['custom_fields'];
$processed_fields = array();
unset( $args['custom_fields'], $this->_subscriber['custom_fields_unprocessed'] );
foreach ( $fields as $field_id => $value ) {
if ( is_array( $value ) && $value ) {
// This is a multiple choice field (eg. checkbox, radio, select)
$value = array_values( $value );
if ( count( $value ) > 1 ) {
$value = implode( ',', $value );
} else {
$value = array_pop( $value );
}
}
$processed_fields[] = array(
'name' => $field_id,
'value' => $value,
);
}
if ( isset( $this->_subscriber['custom_fields'] ) ) {
$processed_fields = array_merge( $processed_fields, $this->_subscriber['custom_fields'] );
}
$this->_subscriber['custom_fields'] = array_unique( $processed_fields, SORT_REGULAR );
return $args;
}
/**
* @inheritDoc
*/
public function get_account_fields() {
return array(
'api_key' => array(
'label' => esc_html__( 'API Key', 'et_core' ),
),
'token' => array(
'label' => esc_html__( 'Access Token', 'et_core' ),
),
);
}
/**
* @inheritDoc
*/
public function get_data_keymap( $keymap = array() ) {
$keymap = array(
'list' => array(
'list_id' => 'id',
'name' => 'name',
'subscribers_count' => 'contact_count',
),
'subscriber' => array(
'name' => 'first_name',
'last_name' => 'last_name',
'email' => 'email_addresses.[0].email_address',
'list_id' => 'lists.[0].id',
'custom_fields' => 'custom_fields_unprocessed',
),
'error' => array(
'error_message' => '[0].error_message',
),
'custom_field' => array(
'field_id' => 'name',
'name' => 'name',
),
);
return parent::get_data_keymap( $keymap );
}
public function get_subscriber( $email ) {
$url = add_query_arg( 'email', $email, $this->SUBSCRIBERS_URL );
$this->prepare_request( $url, 'GET', false );
$this->make_remote_request();
if ( $this->response->ERROR || ! isset( $this->response->DATA['results'] ) ) {
return array();
}
return $this->response->DATA['results'];
}
/**
* @inheritDoc
*/
public function fetch_subscriber_lists() {
if ( empty( $this->data['api_key'] ) || empty( $this->data['token'] ) ) {
return $this->API_KEY_REQUIRED;
}
$this->_maybe_set_custom_headers();
$this->response_data_key = false;
$this->LISTS_URL = add_query_arg( 'api_key', $this->data['api_key'], $this->LISTS_URL );
return parent::fetch_subscriber_lists();
}
/**
* @inheritDoc
*/
public function subscribe( $args, $url = '' ) {
$this->SUBSCRIBERS_URL = add_query_arg( 'api_key', $this->data['api_key'], $this->SUBSCRIBERS_URL );
$result = null;
$args['list_id'] = (string) $args['list_id'];
$subscriber = $this->get_subscriber( $args['email'] );
$subscriber = $subscriber ? $subscriber[0] : $subscriber;
$query_args = array( 'api_key' => $this->data['api_key'], 'action_by' => 'ACTION_BY_VISITOR' );
if ( $subscriber ) {
if ( $list = $this->_get_list_from_subscriber( $subscriber, $args['list_id'] ) ) {
$result = 'success';
} else {
$subscriber['lists'][] = array( 'id' => $args['list_id'] );
$this->_subscriber = &$subscriber;
$args = $this->_process_custom_fields( $args );
$url = add_query_arg( $query_args, "{$this->SUBSCRIBE_URL}/{$subscriber['id']}" );
$this->prepare_request( $url, 'PUT', false, $subscriber, true );
}
} else {
$url = add_query_arg( $query_args, $this->SUBSCRIBE_URL );
$subscriber = $this->_create_subscriber_data_array( $args );
$this->_subscriber = &$subscriber;
$args = $this->_process_custom_fields( $args );
$this->prepare_request( $url, 'POST', false, $subscriber, true );
}
if ( 'success' !== $result ) {
$result = parent::subscribe( $args, $this->SUBSCRIBE_URL );
}
return $result;
}
}