<?php
namespace ElementorPro\Modules\Forms\Actions;
use Elementor\Controls_Manager;
use Elementor\Settings;
use ElementorPro\Modules\Forms\Classes\Form_Record;
use ElementorPro\Modules\Forms\Classes\Integration_Base;
use ElementorPro\Modules\Forms\Classes\Drip_Handler;
use ElementorPro\Core\Utils;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
class Drip extends Integration_Base {
const OPTION_NAME_API_KEY = 'pro_drip_api_token';
private function get_global_api_key() {
return get_option( 'elementor_' . self::OPTION_NAME_API_KEY );
}
public function get_name() {
return 'drip';
}
public function get_label() {
return esc_html__( 'Drip', 'elementor-pro' );
}
public function register_settings_section( $widget ) {
$widget->start_controls_section(
'section_drip',
[
'label' => esc_html__( 'Drip', 'elementor-pro' ),
'condition' => [
'submit_actions' => $this->get_name(),
],
]
);
self::global_api_control(
$widget,
$this->get_global_api_key(),
'Drip API Token',
[
'drip_api_token_source' => 'default',
],
$this->get_name()
);
$widget->add_control(
'drip_api_token_source',
[
'label' => esc_html__( 'API Key', 'elementor-pro' ),
'type' => Controls_Manager::SELECT,
'label_block' => false,
'options' => [
'default' => 'Default',
'custom' => 'Custom',
],
'default' => 'default',
]
);
$widget->add_control(
'drip_custom_api_token',
[
'label' => esc_html__( 'Custom API Key', 'elementor-pro' ),
'type' => Controls_Manager::TEXT,
'condition' => [
'drip_api_token_source' => 'custom',
],
'description' => esc_html__( 'Use this field to set a custom API Key for the current form', 'elementor-pro' ),
]
);
$widget->add_control(
'drip_account',
[
'label' => esc_html__( 'Account', 'elementor-pro' ),
'type' => Controls_Manager::SELECT,
'options' => [],
'render_type' => 'none',
'conditions' => [
'relation' => 'or',
'terms' => [
[
'name' => 'drip_custom_api_token',
'operator' => '!==',
'value' => '',
],
[
'name' => 'drip_api_token_source',
'operator' => '=',
'value' => 'default',
],
],
],
]
);
$this->register_fields_map_control( $widget );
$widget->add_control(
'drip_custom_field_heading',
[
'label' => esc_html__( 'Send Additional Data to Drip', 'elementor-pro' ),
'type' => Controls_Manager::HEADING,
'condition' => [
'drip_account!' => '',
],
]
);
$widget->add_control(
'drip_custom_fields',
[
'label' => esc_html__( 'Form Fields', 'elementor-pro' ),
'type' => Controls_Manager::SWITCHER,
'default' => 'no',
'description' => esc_html__( 'Send all form fields to drip as custom fields', 'elementor-pro' ),
'condition' => [
'drip_account!' => '',
],
]
);
$widget->add_control(
'tags',
[
'label' => esc_html__( 'Tags', 'elementor-pro' ),
'type' => Controls_Manager::TEXT,
'description' => esc_html__( 'Add as many tags as you want, comma separated.', 'elementor-pro' ),
'condition' => [
'drip_account!' => '',
],
]
);
$widget->end_controls_section();
}
public function on_export( $element ) {
unset(
$element['settings']['drip_api_token_source'],
$element['settings']['drip_custom_api_token'],
$element['settings']['drip_account'],
$element['settings']['drip_fields_map'],
$element['settings']['tags'],
$element['settings']['drip_custom_fields']
);
return $element;
}
public function run( $record, $ajax_handler ) {
$form_settings = $record->get( 'form_settings' );
$subscriber = $this->create_subscriber_object( $record );
if ( ! $subscriber ) {
throw new \Exception( 'Integration requires an email field.' );
}
if ( 'default' === $form_settings['drip_api_token_source'] ) {
$api_key = $this->get_global_api_key();
} else {
$api_key = $form_settings['drip_custom_api_token'];
}
$handler = new Drip_Handler( $api_key );
$handler->create_subscriber( $form_settings['drip_account'], $subscriber );
}
/**
* Create subscriber array from submitted data and form settings
* returns a subscriber array or false on error
*
* @param Form_Record $record
*
* @return array|bool
*/
private function create_subscriber_object( Form_Record $record ) {
$form_settings = $record->get( 'form_settings' );
$email = $this->map_email_field( $record );
if ( ! $email ) {
return false;
}
$subscriber = [
'ip_address' => Utils::get_client_ip(),
'email' => $email,
];
if ( isset( $form_settings['tags'] ) && ! empty( $form_settings['tags'] ) ) {
$tags = $record->replace_setting_shortcodes( $form_settings['tags'] );
$subscriber['tags'] = explode( ',', $tags );
}
$custom_fields = [];
if ( isset( $form_settings['drip_custom_fields'] ) && 'yes' === $form_settings['drip_custom_fields'] ) {
$custom_fields = $this->get_drip_custom_fields( $record );
}
$subscriber['custom_fields'] = $custom_fields;
return $subscriber;
}
/**
* @param Form_Record $record
*
* @return array
*/
private function get_drip_custom_fields( Form_Record $record ) {
$local_email_id = '';
foreach ( $record->get_form_settings( 'drip_fields_map' ) as $map_item ) {
if ( 'email' === $map_item['remote_id'] ) {
$local_email_id = $map_item['local_id'];
}
}
$custom_fields = [];
foreach ( $record->get( 'fields' ) as $id => $field ) {
if ( $local_email_id === $id ) {
continue;
}
$custom_fields[ $id ] = $field['value'];
}
return $custom_fields;
}
/**
* extracts Email field from form based on mapping
* returns email address or false if missing
*
* @param Form_Record $record
*
* @return bool
*/
private function map_email_field( Form_Record $record ) {
$fields = $record->get( 'fields' );
foreach ( $record->get_form_settings( 'drip_fields_map' ) as $map_item ) {
if ( empty( $fields[ $map_item['local_id'] ]['value'] ) ) {
continue;
}
$value = $fields[ $map_item['local_id'] ]['value'];
if ( 'email' === $map_item['remote_id'] ) {
return $value;
}
}
return false;
}
/**
* @param array $data
*
* @return array
* @throws \Exception
*/
public function handle_panel_request( array $data ) {
if ( ! empty( $data['api_token'] ) && 'default' === $data['api_token'] ) {
$api_key = $this->get_global_api_key();
} elseif ( ! empty( $data['custom_api_token'] ) ) {
$api_key = $data['custom_api_token'];
}
if ( empty( $api_key ) ) {
throw new \Exception( '`api_token` is required.', 400 );
}
$handler = new Drip_Handler( $api_key );
return $handler->get_accounts();
}
public function register_admin_fields( Settings $settings ) {
$settings->add_section( Settings::TAB_INTEGRATIONS, 'drip', [
'callback' => function() {
echo '<hr><h2>' . esc_html__( 'Drip', 'elementor-pro' ) . '</h2>';
},
'fields' => [
self::OPTION_NAME_API_KEY => [
'label' => esc_html__( 'API Key', 'elementor-pro' ),
'field_args' => [
'type' => 'text',
'desc' => sprintf(
/* translators: 1: Link opening tag, 2: Link closing tag. */
esc_html__( 'To integrate with our forms you need an %1$sAPI Key%2$s.', 'elementor-pro' ),
'<a href="http://kb.getdrip.com/general/where-can-i-find-my-api-token/" target="_blank">',
'</a>'
),
],
],
'validate_api_data' => [
'field_args' => [
'type' => 'raw_html',
'html' => sprintf( '<button data-action="%s" data-nonce="%s" class="button elementor-button-spinner" id="elementor_pro_drip_api_token_button">%s</button>', self::OPTION_NAME_API_KEY . '_validate', wp_create_nonce( self::OPTION_NAME_API_KEY ), esc_html__( 'Validate API Key', 'elementor-pro' ) ),
],
],
],
] );
}
/**
*
*/
public function ajax_validate_api_token() {
check_ajax_referer( self::OPTION_NAME_API_KEY, '_nonce' );
if ( ! isset( $_POST['api_key'] ) ) {
wp_send_json_error();
}
if ( ! current_user_can( 'manage_options' ) ) {
wp_send_json_error( 'Permission denied' );
}
try {
new Drip_Handler( $_POST['api_key'] ); // phpcs:ignore -- No need to sanitize to support special characters.
} catch ( \Exception $exception ) {
wp_send_json_error();
}
wp_send_json_success();
}
public function __construct() {
if ( is_admin() ) {
add_action( 'elementor/admin/after_create_settings/' . Settings::PAGE_ID, [ $this, 'register_admin_fields' ], 15 );
}
add_action( 'wp_ajax_' . self::OPTION_NAME_API_KEY . '_validate', [ $this, 'ajax_validate_api_token' ] );
}
protected function get_fields_map_control_options() {
return [
'condition' => [
'drip_account!' => '',
],
];
}
}