123 lines
2.6 KiB
PHP
123 lines
2.6 KiB
PHP
<?php
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namespace ElementorPro\Modules\Forms\Classes;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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class Mailerlite_Handler {
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/**
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* @var Rest_Client
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*/
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private $rest_client = null;
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private $api_key = '';
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/**
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* Mailerlite_Handler constructor.
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*
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* @param $api_key
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*
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* @throws \Exception
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*/
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public function __construct( $api_key ) {
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if ( empty( $api_key ) ) {
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throw new \Exception( 'Invalid API key.' );
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}
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$this->init_rest_client( $api_key );
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if ( ! $this->is_valid_api_key() ) {
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throw new \Exception( 'Invalid API key.' );
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}
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}
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private function init_rest_client( $api_key ) {
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$this->api_key = $api_key;
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$this->rest_client = new Rest_Client( 'https://api.mailerlite.com/api/v2/' );
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$this->rest_client->add_headers( [
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'X-MailerLite-ApiKey' => $api_key,
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'Content-Type' => 'application/json',
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] );
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}
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/**
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* validate api key
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*
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* @return bool
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* @throws \Exception
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*/
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private function is_valid_api_key() {
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$groups = $this->rest_client->get( 'groups' );
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if ( ! empty( $groups ) ) {
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return true;
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}
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$this->api_key = '';
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return false;
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}
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/**
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* get MailerLite groups associated with API key
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* @return array
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* @throws \Exception
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*/
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public function get_groups() {
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$results = $this->rest_client->get( 'groups' );
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$groups = [
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'' => esc_html__( 'Select...', 'elementor-pro' ),
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];
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if ( 200 === $results['code'] ) {
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foreach ( $results['body'] as $index => $group ) {
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$groups[ $group['id'] ] = $group['name'];
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}
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}
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$return_array = [
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'groups' => $groups,
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'fields' => $this->get_fields(),
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];
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return $return_array;
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}
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/**
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* get MailerLite fields associated with API key
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* @return array
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* @throws \Exception
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*/
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public function get_fields() {
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$results = $this->rest_client->get( 'fields' );
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$fields = [];
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if ( ! empty( $results['body'] ) ) {
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foreach ( $results['body'] as $index => $field ) {
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if ( ! is_array( $field ) || empty( $field['date_updated'] ) ) {
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continue;
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}
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$fields[] = [
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'remote_label' => $field['title'],
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'remote_type' => strtolower( $field['type'] ),
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'remote_id' => $field['key'],
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'remote_required' => false,
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];
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}
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}
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return $fields;
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}
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/**
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* create subscriber at drip via api
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*
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* @param string $group
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* @param array $subscriber_data
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*
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* @return array|mixed
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* @throws \Exception
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*/
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public function create_subscriber( $group = '', $subscriber_data = [] ) {
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$end_point = sprintf( 'groups/%s/subscribers', $group );
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return $this->rest_client->post( $end_point, $subscriber_data );
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}
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}
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