93 lines
2.3 KiB
PHP
93 lines
2.3 KiB
PHP
<?php
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defined('ABSPATH') or exit;
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/**
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* Class MC4WP_WPForms_Integration
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*
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* @ignore
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*/
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class MC4WP_WPForms_Integration extends MC4WP_Integration
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{
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/**
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* @var string
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*/
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public $name = 'WPForms';
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/**
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* @var string
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*/
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public $description = 'Subscribe visitors from your WPForms forms.';
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/**
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* Add hooks
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*/
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public function add_hooks()
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{
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add_action('wpforms_process', [$this, 'listen_to_wpforms'], 20, 3);
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}
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/**
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* @return bool
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*/
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public function is_installed()
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{
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return defined('WPFORMS_VERSION');
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}
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/**
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* @since 3.0
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* @return array
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*/
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public function get_ui_elements()
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{
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return [];
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}
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public function listen_to_wpforms($fields, $entry, $form_data)
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{
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foreach ($fields as $field_id => $field) {
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if ($field['type'] === 'mailchimp' && (int) $field['value_raw'] === 1) {
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return $this->subscribe_from_wpforms($field_id, $fields, $form_data);
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}
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}
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}
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public function subscribe_from_wpforms($checkbox_field_id, $fields, $form_data)
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{
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foreach ($fields as $field) {
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if ($field['type'] === 'email') {
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$email_address = $field['value'];
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}
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}
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$field_config = $form_data['fields'][$checkbox_field_id];
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$mailchimp_list_id = $field_config['mailchimp_list'];
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$double_optin = isset($field_config['mailchimp_double_optin']) ? $field_config['mailchimp_double_optin'] : $this->options['double_optin'];
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// Override integration settings with per-field options
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$orig_options = $this->options;
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$this->options['lists'] = [$mailchimp_list_id];
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$this->options['double_optin'] = $double_optin;
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$result = false;
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if (! empty($email_address)) {
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$result = $this->subscribe(['EMAIL' => $email_address], $form_data['id']);
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}
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// Restore original options to avoid side effects
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$this->options = $orig_options;
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return $result;
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}
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/**
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* @param int $form_id
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* @return string
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*/
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public function get_object_link($form_id)
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{
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return '<a href="' . admin_url(sprintf('admin.php?page=wpforms-builder&view=fields&form_id=%d', $form_id)) . '">WPForms</a>';
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}
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}
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