132 lines
2.6 KiB
PHP
132 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 Convertkit_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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* Convertkit_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.convertkit.com/v3/' );
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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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$forms = $this->get_forms();
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if ( ! empty( $forms ) ) {
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return true;
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}
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$this->api_key = '';
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return false;
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}
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public function get_forms_and_tags() {
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$forms = $this->get_forms();
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$tags = $this->get_tags();
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return [
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'data' => [
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'forms' => $forms['forms'],
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'tags' => $tags['tags'],
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],
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];
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}
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/**
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* get GetResponse lists associated with API key
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* @return array
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* @throws \Exception
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*/
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public function get_forms() {
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$results = $this->rest_client->get( 'forms/?api_key=' . $this->api_key );
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$forms = [
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'' => esc_html__( 'Select...', 'elementor-pro' ),
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];
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if ( ! empty( $results['body']['forms'] ) ) {
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foreach ( $results['body']['forms'] as $index => $form ) {
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if ( ! is_array( $form ) ) {
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continue;
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}
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$forms[ $form['id'] ] = $form['name'];
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}
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}
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$return_array = [
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'forms' => $forms,
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];
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return $return_array;
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}
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public function get_tags() {
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$results = $this->rest_client->get( 'tags/?api_key=' . $this->api_key );
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$tags = [
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'' => esc_html__( 'Select...', 'elementor-pro' ),
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];
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if ( ! empty( $results['body']['tags'] ) ) {
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foreach ( $results['body']['tags'] as $index => $tag ) {
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if ( ! is_array( $tag ) ) {
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continue;
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}
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$tags[ $tag['id'] ] = $tag['name'];
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}
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}
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$return_array = [
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'tags' => $tags,
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];
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return $return_array;
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}
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/**
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* create contact at ConvertKit via api
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*
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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( $form_id, $subscriber_data = [] ) {
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$endpoint = sprintf( 'forms/' . $form_id . '/subscribe?api_key=%s', $this->api_key );
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$this->rest_client->add_headers( 'Content-Type', 'application/json' );
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return $this->rest_client->post( $endpoint, $subscriber_data );
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}
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}
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