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<?php
/* ActiveCampaign integration for Green Forms */
if (!defined('UAP_CORE') && !defined('ABSPATH')) exit;
class leform_activecampaign_class {
var $default_parameters = array(
"api-url" => "",
"api-key" => "",
"list" => "",
"list-id" => "",
"fields" => array('email' => '', 'first_name' => '', 'last_name' => '', 'phone' => '', 'orgname' => ''),
"tags" => ""
);
function __construct() {
if (is_admin()) {
add_filter('leform_providers', array(&$this, 'providers'), 10, 1);
add_action('wp_ajax_leform-activecampaign-settings-html', array(&$this, "admin_settings_html"));
add_action('wp_ajax_leform-activecampaign-list', array(&$this, "admin_lists"));
add_action('wp_ajax_leform-activecampaign-fields', array(&$this, "admin_fields_html"));
add_action('wp_ajax_leform-activecampaign-groups', array(&$this, "admin_groups_html"));
}
add_filter('leform_integrations_do_activecampaign', array(&$this, 'front_submit'), 10, 2);
}
function providers($_providers) {
if (!array_key_exists("activecampaign", $_providers)) $_providers["activecampaign"] = esc_html__('ActiveCampaign', 'leform');
return $_providers;
}
function admin_settings_html() {
global $wpdb, $leform;
if (current_user_can('manage_options')) {
if (array_key_exists('data', $_REQUEST)) {
$data = json_decode(base64_decode(trim(stripslashes($_REQUEST['data']))), true);
if (is_array($data)) $data = array_merge($this->default_parameters, $data);
else $data = $this->default_parameters;
} else $data = $this->default_parameters;
$checkbox_id = $leform->random_string();
$html = '
<div class="leform-properties-item">
<div class="leform-properties-label">
<label>'.esc_html__('API URL', 'leform').'</label>
</div>
<div class="leform-properties-tooltip">
<i class="fas fa-question-circle leform-tooltip-anchor"></i>
<div class="leform-tooltip-content">'.esc_html__('Enter your ActiveCampaign API URL. To get API URL please go to your ActiveCampaign Account >> Settings >> Developer.', 'leform').'</div>
</div>
<div class="leform-properties-content">
<input type="text" name="api-url" value="'.esc_html($data['api-url']).'" />
</div>
</div>
<div class="leform-properties-item">
<div class="leform-properties-label">
<label>'.esc_html__('API Key', 'leform').'</label>
</div>
<div class="leform-properties-tooltip">
<i class="fas fa-question-circle leform-tooltip-anchor"></i>
<div class="leform-tooltip-content">'.esc_html__('Enter your ActiveCampaign API Key. To get API Key please go to your ActiveCampaign Account >> Settings >> Developer.', 'leform').'</div>
</div>
<div class="leform-properties-content">
<input type="text" name="api-key" value="'.esc_html($data['api-key']).'" />
</div>
</div>
<div class="leform-properties-item">
<div class="leform-properties-label">
<label>'.esc_html__('List ID', 'leform').'</label>
</div>
<div class="leform-properties-tooltip">
<i class="fas fa-question-circle leform-tooltip-anchor"></i>
<div class="leform-tooltip-content">'.esc_html__('Select desired List ID.', 'leform').'</div>
</div>
<div class="leform-properties-content">
<div class="leform-properties-group leform-integrations-ajax-options">
<input type="text" name="list" value="'.esc_html($data['list']).'" data-deps="api-url,api-key" readonly="readonly" />
<input type="hidden" name="list-id" value="'.esc_html($data['list-id']).'" />
</div>
</div>
</div>
<div class="leform-properties-item">
<div class="leform-properties-label">
<label>'.esc_html__('Fields', 'leform').'</label>
</div>
<div class="leform-properties-tooltip">
<i class="fas fa-question-circle leform-tooltip-anchor"></i>
<div class="leform-tooltip-content">'.esc_html__('Map form fields to ActiveCampaign fields.', 'leform').'</div>
</div>
<div class="leform-properties-content">
<div class="leform-properties-pure leform-integrations-static-inline">
<table>
<tr>
<th>'.esc_html__('Email', 'leform').'</td>
<td>
<div class="leform-input-shortcode-selector">
<input type="text" name="fields[email]" value="'.esc_html(array_key_exists('email', $data['fields']) ? $data['fields']['email'] : '').'" class="widefat" />
<div class="leform-shortcode-selector" onmouseover="leform_shortcode_selector_set(this)";><span><i class="fas fa-code"></i></span></div>
</div>
<label class="leform-integrations-description">'.esc_html__('Email Address', 'leform').'</label>
</td>
</tr>
<tr>
<th>'.esc_html__('First name', 'leform').'</td>
<td>
<div class="leform-input-shortcode-selector">
<input type="text" name="fields[first_name]" value="'.esc_html(array_key_exists('first_name', $data['fields']) ? $data['fields']['first_name'] : '').'" class="widefat" />
<div class="leform-shortcode-selector" onmouseover="leform_shortcode_selector_set(this)";><span><i class="fas fa-code"></i></span></div>
</div>
<label class="leform-integrations-description">'.esc_html__('First name', 'leform').'</label>
</td>
</tr>
<tr>
<th>'.esc_html__('Last name', 'leform').'</td>
<td>
<div class="leform-input-shortcode-selector">
<input type="text" name="fields[last_name]" value="'.esc_html(array_key_exists('last_name', $data['fields']) ? $data['fields']['last_name'] : '').'" class="widefat" />
<div class="leform-shortcode-selector" onmouseover="leform_shortcode_selector_set(this)";><span><i class="fas fa-code"></i></span></div>
</div>
<label class="leform-integrations-description">'.esc_html__('Last name', 'leform').'</label>
</td>
</tr>
<tr>
<th>'.esc_html__('Phone number', 'leform').'</td>
<td>
<div class="leform-input-shortcode-selector">
<input type="text" name="fields[phone]" value="'.esc_html(array_key_exists('phone', $data['fields']) ? $data['fields']['phone'] : '').'" class="widefat" />
<div class="leform-shortcode-selector" onmouseover="leform_shortcode_selector_set(this)";><span><i class="fas fa-code"></i></span></div>
</div>
<label class="leform-integrations-description">'.esc_html__('Phone number', 'leform').'</label>
</td>
</tr>
<tr>
<th>'.esc_html__('Organization', 'leform').'</td>
<td>
<div class="leform-input-shortcode-selector">
<input type="text" name="fields[orgname]" value="'.esc_html(array_key_exists('orgname', $data['fields']) ? $data['fields']['orgname'] : '').'" class="widefat" />
<div class="leform-shortcode-selector" onmouseover="leform_shortcode_selector_set(this)";><span><i class="fas fa-code"></i></span></div>
</div>
<label class="leform-integrations-description">'.esc_html__('Organization name. Must have CRM feature for this.', 'leform').'</label>
</td>
</tr>
</table>
</div>
<div class="leform-properties-pure leform-integrations-ajax-inline">';
if (!empty($data['api-url']) && !empty($data['api-key']) && !empty($data['list-id'])) {
$fields_data = $this->get_fields_html($data['api-url'], $data['api-key'], $data['list-id'], $data['fields']);
if ($fields_data['status'] == 'OK') $html .= $fields_data['html'];
}
$html .= '
</div>
<a class="leform-button leform-button-small" onclick="return leform_integrations_ajax_inline_html(this);" data-inline="fields" data-deps="api-url,api-key,list-id"><i class="fas fa-download"></i><label>'.esc_html__('Load Fields', 'leform').'</label></a>
</div>
</div>
<div class="leform-properties-item">
<div class="leform-properties-label">
<label>'.esc_html__('Tags', 'leform').'</label>
</div>
<div class="leform-properties-tooltip">
<i class="fas fa-question-circle leform-tooltip-anchor"></i>
<div class="leform-tooltip-content">'.esc_html__('Enter comma-separated list of tags.', 'leform').'</div>
</div>
<div class="leform-properties-content">
<input type="text" name="tags" value="'.esc_html($data['tags']).'" />
</div>
</div>';
$return_object = array();
$return_object['status'] = 'OK';
$return_object['html'] = $html;
echo json_encode($return_object);
}
exit;
}
function admin_lists() {
global $wpdb, $leform;
$lists = array();
if (current_user_can('manage_options')) {
if (array_key_exists('deps', $_REQUEST)) {
$deps = json_decode(base64_decode(trim(stripslashes($_REQUEST['deps']))), true);
if (!is_array($deps)) $deps = null;
} else $deps = null;
if (!is_array($deps) || !array_key_exists('api-url', $deps) || empty($deps['api-url']) || !array_key_exists('api-key', $deps) || empty($deps['api-key'])) {
$return_object = array('status' => 'ERROR', 'message' => esc_html__('Invalid API Credentials.', 'leform'));
echo json_encode($return_object);
exit;
}
$result = $this->connect($deps['api-url'], $deps['api-key'], 'admin/api.php?api_action=list_list&ids=all');
if(!$result || !is_array($result) || !array_key_exists('result_code', $result)) {
$return_object = array('status' => 'ERROR', 'message' => esc_html__('Invalid server response.', 'leform'));
echo json_encode($return_object);
exit;
}
if ($result['result_code'] != 1) {
$return_object = array('status' => 'ERROR', 'message' => $result['result_message']);
echo json_encode($return_object);
exit;
}
$lists = array();
foreach ($result as $key => $value) {
if (is_array($value)) $lists[$value['id']] = $value['name'];
}
if(empty($lists)) {
$return_object = array('status' => 'ERROR', 'message' => esc_html__('No lists found.', 'leform'));
echo json_encode($return_object);
exit;
}
$return_object = array();
$return_object['status'] = 'OK';
$return_object['items'] = $lists;
echo json_encode($return_object);
}
exit;
}
function admin_fields_html() {
global $wpdb;
if (current_user_can('manage_options')) {
if (array_key_exists('deps', $_REQUEST)) {
$deps = json_decode(base64_decode(trim(stripslashes($_REQUEST['deps']))), true);
if (!is_array($deps)) $deps = null;
} else $deps = null;
if (!is_array($deps) || !array_key_exists('api-url', $deps) || empty($deps['api-url']) || !array_key_exists('api-key', $deps) || empty($deps['api-key']) || !array_key_exists('list-id', $deps) || empty($deps['list-id'])) {
$return_object = array('status' => 'ERROR', 'message' => esc_html__('Invalid API Credentials or List ID.', 'leform'));
echo json_encode($return_object);
exit;
}
$return_object = $this->get_fields_html($deps['api-url'], $deps['api-key'], $deps['list-id'], $this->default_parameters['fields']);
echo json_encode($return_object);
}
exit;
}
function get_fields_html($_api_url, $_api_key, $_list, $_fields) {
global $wpdb, $leform;
$result = $this->connect($_api_url, $_api_key, 'admin/api.php?api_action=list_field_view&ids=all');
if(!$result || !is_array($result) || !array_key_exists('result_code', $result)) {
return array('status' => 'ERROR', 'message' => esc_html__('Inavlid server response.', 'leform'));
}
if ($result['result_code'] != 1) {
return array('status' => 'ERROR', 'message' => $result['result_message']);
}
$fields_html = '
<table>';
foreach ($result as $field) {
if (is_array($field)) {
if (array_key_exists('id', $field) && array_key_exists('title', $field)) {
$fields_html .= '
<tr>
<th>'.esc_html($field['title']).'</td>
<td>
<div class="leform-input-shortcode-selector">
<input type="text" name="fields['.esc_html($field['id']).']" value="'.esc_html(array_key_exists($field['id'], $_fields) ? $_fields[$field['id']] : '').'" class="widefat" />
<div class="leform-shortcode-selector" onmouseover="leform_shortcode_selector_set(this)";><span><i class="fas fa-code"></i></span></div>
</div>
<label class="leform-integrations-description">'.esc_html($field['title'].' (ID: '.esc_html($field['id']).')').'</label>
</td>
</tr>';
}
}
}
$fields_html .= '
</table>';
return array('status' => 'OK', 'html' => $fields_html);
}
function front_submit($_result, $_data) {
global $wpdb, $leform;
$data = array_merge($this->default_parameters, $_data);
if (empty($data['api-url']) || empty($data['api-key']) || empty($data['list-id'])) return $_result;
if (empty($data['fields']) || !is_array($data['fields'])) return $_result;
if (empty($data['fields']['email']) || !preg_match("/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,19})$/i", $data['fields']['email'])) return $_result;
$post_data = array(
'api_action' => 'contact_add',
'p['.$data['list-id'].']' => $data['list-id'],
'email' => $data['fields']['email'],
'ip4' => $_SERVER['REMOTE_ADDR']
);
if (array_key_exists('first_name', $data['fields']) && !empty($data['fields']['first_name'])) $post_data['first_name'] = $data['fields']['first_name'];
if (array_key_exists('last_name', $data['fields']) && !empty($data['fields']['last_name'])) $post_data['last_name'] = $data['fields']['last_name'];
if (array_key_exists('phone', $data['fields']) && !empty($data['fields']['phone'])) $post_data['phone'] = $data['fields']['phone'];
if (array_key_exists('orgname', $data['fields']) && !empty($data['fields']['orgname'])) $post_data['orgname'] = $data['fields']['orgname'];
$tags_original = explode(',', $data['tags']);
$tags = array();
foreach ($tags_original as $tag) {
$tag = trim($tag);
if (!empty($tag)) $tags[] = $tag;
}
if (!empty($tags)) $post_data['tags'] = implode(', ', $tags);
$static_fields = array_keys($this->default_parameters['fields']);
foreach ($data['fields'] as $key => $value) {
if (!in_array($key, $static_fields) && !empty($value)) {
$post_data['field['.$key.',0]'] = $value;
}
}
$result = $this->connect($data['api-url'], $data['api-key'], 'admin/api.php', $post_data);
if (is_array($result) && array_key_exists('result_code', $result) && $result['result_code'] == 0) {
$post_data['api_action'] = 'contact_edit';
$post_data['overwrite'] = 0;
$post_data['id'] = $result[0]['id'];
if (isset($post_data['tags'])) unset($post_data['tags']);
$result = $this->connect($data['api-url'], $data['api-key'], 'admin/api.php', $post_data);
if (!empty($tags)) {
$post_data = array(
'api_action' => 'contact_tag_add',
'email' => $data['fields']['email'],
'tags' => (sizeof($tags) == 1 ? $tags[0] : $tags)
);
$result = $this->connect($data['api-url'], $data['api-key'], 'admin/api.php', $post_data);
}
}
return $_result;
}
function connect($_api_url, $_api_key, $_path, $_data = null) {
$url = rtrim($_api_url, '/').'/'.rtrim($_path, '/');
if (empty($data)) {
$url .= (strpos($url, '?') === false ? '?' : '&').'api_key='.urlencode($_api_key).'&api_output=json';
} else {
$data['api_key'] = $_api_key;
$data['api_output'] = 'json';
}
try {
$curl = curl_init($url);
if (!empty($_data)) {
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($_data));
}
curl_setopt($curl, CURLOPT_TIMEOUT, 120);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_FORBID_REUSE, true);
curl_setopt($curl, CURLOPT_FRESH_CONNECT, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($curl);
curl_close($curl);
$result = json_decode($response, true);
} catch (Exception $e) {
$result = false;
}
return $result;
}
}
$leform_activecampaign = new leform_activecampaign_class();
?>