File "hustle-convertkit.php"
Full Path: /home/londdqdw/public_html/06/wp-content/plugins/wordpress-popup/inc/providers/convertkit/hustle-convertkit.php
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<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
/**
* Hustle_ConvertKit class
*
* @package Hustle
*/
if ( ! class_exists( 'Hustle_ConvertKit' ) ) :
include_once 'hustle-convertkit-api.php';
/**
* Convertkit Email Integration
*
* @class Hustle_ConvertKit
* @version 2.0.3
**/
class Hustle_ConvertKit extends Hustle_Provider_Abstract {
const SLUG = 'convertkit';
/**
* Api
*
* @var ConvertKit
*/
protected static $api;
/**
* Errors
*
* @var array
*/
protected static $errors;
/**
* Provider Instance
*
* @since 3.0.5
*
* @var self|null
*/
protected static $instance = null;
/**
* Slug
*
* @since 3.0.5
* @var string
*/
protected $slug = 'convertkit';
/**
* Version
*
* @since 3.0.5
* @var string
*/
protected $version = '1.0';
/**
* Class
*
* @since 3.0.5
* @var string
*/
protected $class = __CLASS__;
/**
* Title
*
* @since 3.0.5
* @var string
*/
protected $title = 'ConvertKit';
/**
* Class name of form settings
*
* @var string
*/
protected $form_settings = 'Hustle_ConvertKit_Form_Settings';
/**
* Class name of form hooks
*
* @since 4.0
* @var string
*/
protected $form_hooks = 'Hustle_ConvertKit_Form_Hooks';
/**
* Array of options which should exist for confirming that settings are completed
*
* @since 4.0
* @var array
*/
protected $completion_options = array( 'api_key', 'api_secret' );
/**
* Provider constructor.
*/
public function __construct() {
$this->icon_2x = plugin_dir_url( __FILE__ ) . 'images/icon.png';
$this->logo_2x = plugin_dir_url( __FILE__ ) . 'images/logo.png';
}
/**
* Get Instance
*
* @return self|null
*/
public static function get_instance() {
if ( is_null( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Get the wizard callbacks for the global settings.
*
* @since 4.0
*
* @return array
*/
public function settings_wizards() {
return array(
array(
'callback' => array( $this, 'configure_api_key' ),
'is_completed' => array( $this, 'is_connected' ),
),
);
}
/**
* Configure the API key settings. Global settings.
*
* @since 4.0
*
* @param array $submitted_data Submitted data.
* @return array
*/
public function configure_api_key( $submitted_data ) {
$has_errors = false;
$default_data = array(
'api_key' => '',
'api_secret' => '',
'name' => '',
);
$current_data = $this->get_current_data( $default_data, $submitted_data );
$is_submit = isset( $submitted_data['api_key'] ) && isset( $submitted_data['api_secret'] );
$global_multi_id = $this->get_global_multi_id( $submitted_data );
$api_key_valid = true;
$api_secret_valid = true;
if ( $is_submit ) {
$api_key_valid = ! empty( $current_data['api_key'] );
$api_secret_valid = ! empty( $current_data['api_secret'] );
$api_key_validated = $api_key_valid
&& $api_secret_valid
&& $this->validate_credentials( $submitted_data['api_secret'], $submitted_data['api_key'] );
if ( ! $api_key_validated ) {
$error_message = $this->provider_connection_falied();
$api_key_valid = false;
$api_secret_valid = false;
$has_errors = true;
}
if ( ! $has_errors ) {
$settings_to_save = array(
'api_key' => $current_data['api_key'],
'api_secret' => $current_data['api_secret'],
'name' => $current_data['name'],
);
// If not active, activate it.
// TODO: Wrap this in a friendlier method.
if ( Hustle_Provider_Utils::is_provider_active( $this->slug )
|| Hustle_Providers::get_instance()->activate_addon( $this->slug ) ) {
$this->save_multi_settings_values( $global_multi_id, $settings_to_save );
} else {
$error_message = __( "Provider couldn't be activated.", 'hustle' );
$has_errors = true;
}
}
if ( ! $has_errors ) {
return array(
'html' => Hustle_Provider_Utils::get_integration_modal_title_markup( __( 'ConvertKit Added', 'hustle' ), __( 'You can now go to your pop-ups, slide-ins and embeds and assign them to this integration', 'hustle' ) ),
'buttons' => array(
'close' => array(
'markup' => Hustle_Provider_Utils::get_provider_button_markup( __( 'Close', 'hustle' ), 'sui-button-ghost', 'close' ),
),
),
'redirect' => false,
'has_errors' => false,
'notification' => array(
'type' => 'success',
'text' => '<strong>' . $this->get_title() . '</strong> ' . esc_html__( 'Successfully connected', 'hustle' ),
),
);
}
}
$options = array(
array(
'type' => 'wrapper',
'class' => $api_key_valid ? '' : 'sui-form-field-error',
'elements' => array(
'label' => array(
'type' => 'label',
'for' => 'api_key',
'value' => __( 'API Key', 'hustle' ),
),
'api_key' => array(
'type' => 'text',
'name' => 'api_key',
'value' => $current_data['api_key'],
'placeholder' => __( 'Enter API Key', 'hustle' ),
'id' => 'api_key',
'icon' => 'key',
),
'error' => array(
'type' => 'error',
'class' => $api_key_valid ? 'sui-hidden' : '',
'value' => __( 'Please enter a valid ConvertKit API key', 'hustle' ),
),
),
),
array(
'type' => 'wrapper',
'class' => $api_secret_valid ? '' : 'sui-form-field-error',
'elements' => array(
'label' => array(
'type' => 'label',
'for' => 'api_secret',
'value' => __( 'API Secret', 'hustle' ),
),
'api_secret' => array(
'type' => 'text',
'name' => 'api_secret',
'value' => $current_data['api_secret'],
'placeholder' => __( 'Enter API Secret', 'hustle' ),
'id' => 'api_secret',
'icon' => 'key',
),
'error' => array(
'type' => 'error',
'class' => $api_secret_valid ? 'sui-hidden' : '',
'value' => __( 'Please enter a valid ConvertKit API secret', 'hustle' ),
),
),
),
array(
'type' => 'wrapper',
'style' => 'margin-bottom: 0;',
'elements' => array(
'label' => array(
'type' => 'label',
'for' => 'instance-name-input',
'value' => __( 'Identifier', 'hustle' ),
),
'name' => array(
'type' => 'text',
'name' => 'name',
'value' => $current_data['name'],
'placeholder' => __( 'E.g. Business Account', 'hustle' ),
'id' => 'instance-name-input',
),
'message' => array(
'type' => 'description',
'value' => __( 'Helps to distinguish your integrations if you have connected to the multiple accounts of this integration.', 'hustle' ),
),
),
),
);
if ( $has_errors ) {
$error_notice = array(
'type' => 'notice',
'icon' => 'info',
'class' => 'sui-notice-error',
'value' => esc_html( $error_message ),
);
array_unshift( $options, $error_notice );
}
$step_html = Hustle_Provider_Utils::get_integration_modal_title_markup(
__( 'Configure ConvertKit', 'hustle' ),
sprintf(
/* translators: 1. opening 'a' tag to ConvertKit account, 2. closing 'a' tag */
__( 'Log in to your %1$sConvertKit%2$s account to get your API Key.', 'hustle' ),
'<a href="https://app.convertkit.com/account/edit" target="_blank">',
'</a>'
)
);
$step_html .= Hustle_Provider_Utils::get_html_for_options( $options );
$is_edit = $this->settings_are_completed( $global_multi_id );
if ( $is_edit ) {
$buttons = array(
'disconnect' => array(
'markup' => Hustle_Provider_Utils::get_provider_button_markup(
__( 'Disconnect', 'hustle' ),
'sui-button-ghost',
'disconnect',
true
),
),
'save' => array(
'markup' => Hustle_Provider_Utils::get_provider_button_markup(
__( 'Save', 'hustle' ),
'',
'connect',
true
),
),
);
} else {
$buttons = array(
'connect' => array(
'markup' => Hustle_Provider_Utils::get_provider_button_markup(
__( 'Connect', 'hustle' ),
'sui-button-right',
'connect',
true
),
),
);
}
$response = array(
'html' => $step_html,
'buttons' => $buttons,
'has_errors' => $has_errors,
);
return $response;
}
/**
* Validate the provided API key and API secret.
*
* @since 4.0
*
* @param string $api_secret Api secret.
* @param string $api_key Api key.
* @return bool
*/
private function validate_credentials( $api_secret, $api_key ) {
if ( empty( $api_key ) ) {
return false;
}
try {
// Check if API key and API secret are valid.
$api = self::api( $api_key, $api_secret );
$subscribers = $api->get_subscribers(); // check API secret.
$forms = $api->get_forms(); // check API key.
if ( is_wp_error( $subscribers ) || is_wp_error( $forms ) ) {
Hustle_Provider_Utils::maybe_log( __METHOD__, __( 'Invalid ConvertKit API key ore API secret.', 'hustle' ) );
return false;
}
} catch ( Exception $e ) {
Hustle_Provider_Utils::maybe_log( __METHOD__, $e->getMessage() );
return false;
}
return true;
}
/**
* Get api
*
* @param string $api_key Api key.
* @param string $api_secret Api secret.
* @return Hustle_ConvertKit_Api
*/
public static function api( $api_key, $api_secret = '' ) {
if ( empty( self::$api ) ) {
try {
self::$api = new Hustle_ConvertKit_Api( $api_key, $api_secret );
self::$errors = array();
} catch ( Exception $e ) {
self::$errors = array( 'api_error' => $e );
}
}
return self::$api;
}
/**
* Get 3.0 provider mappings
*
* @return array
*/
public function get_30_provider_mappings() {
return array(
'api_key' => 'api_key',
'api_secret' => 'api_secret',
);
}
/**
* Creates necessary custom fields for the form
*
* @param string $global_multi_id Global multi ID.
* @param array $fields Fields.
* @return array|mixed|object|WP_Error
*/
public function maybe_create_custom_fields( $global_multi_id, array $fields ) {
$api_key = $this->get_setting( 'api_key', '', $global_multi_id );
$api_secret = $this->get_setting( 'api_secret', '', $global_multi_id );
// check if already existing.
$custom_fields = self::api( $api_key, $api_secret )->get_form_custom_fields();
$proceed = true;
foreach ( $custom_fields as $custom_field ) {
if ( isset( $fields[ $custom_field->key ] ) ) {
unset( $fields[ $custom_field->key ] );
}
}
// create necessary fields
// Note: we don't delete fields here, let the user do it on ConvertKit app.convertkit.com .
$api = self::api( $api_key );
foreach ( $fields as $key => $field ) {
$add_custom_field = $api->create_custom_fields(
array(
'api_secret' => $api_secret,
'label' => $field['label'],
)
);
if ( is_wp_error( $add_custom_field ) ) {
$proceed = false;
break;
}
}
return $proceed;
}
}
endif;