­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ "off", "unisender_api_key" => "", "unisender_list" => "", "unisender_list_id" => "", "unisender_field_values" => array(), "unisender_field_names" => array(), "unisender_tags" => "", "unisender_double" => "off" ); function __construct() { if (is_admin()) { add_action('ulp_popup_options_integration_show', array(&$this, 'popup_options_show')); add_filter('ulp_popup_options_check', array(&$this, 'popup_options_check'), 10, 1); add_filter('ulp_popup_options_populate', array(&$this, 'popup_options_populate'), 10, 1); add_action('wp_ajax_ulp-unisender-lists', array(&$this, "show_lists")); add_action('wp_ajax_ulp-unisender-fields', array(&$this, "show_fields")); add_filter('ulp_popup_options_tabs', array(&$this, 'popup_options_tabs'), 10, 1); } add_action('ulp_subscribe', array(&$this, 'subscribe'), 10, 2); } function popup_options_tabs($_tabs) { if (!array_key_exists("integration", $_tabs)) $_tabs["integration"] = __('Integration', 'ulp'); return $_tabs; } function popup_options_show($_popup_options) { $popup_options = array_merge($this->default_popup_options, $_popup_options); echo '

'.__('UniSender Parameters', 'ulp').'

'.__('Enable UniSender', 'ulp').': '.__('Submit contact details to UniSender', 'ulp').'
'.__('Please tick checkbox if you want to submit contact details to UniSender.', 'ulp').'
'.__('UniSender API Key', 'ulp').':
'.__('Enter your UniSender API Key. You can get it here.', 'ulp').'
'.__('List ID', 'ulp').':

'.__('Enter your List ID.', 'ulp').'
'.__('Fields', 'ulp').': '.__('Please adjust the fields below. You can use the same shortcodes ({subscription-email}, {subscription-name}, etc.) to associate UniSender fields with the popup fields.', 'ulp').'
'.__('Email', 'ulp').':
'.__('Email address of the contact.', 'ulp').'
'.__('Phone #', 'ulp').':
'.__('Phone number of the contact.', 'ulp').'
'; if (!empty($popup_options['unisender_api_key']) && !empty($popup_options['unisender_list_id'])) { $fields = $this->get_fields_html($popup_options['unisender_api_key'], $popup_options['unisender_field_values']); echo $fields; } echo '
'.__('Load Custom Fields', 'ulp').'
'.__('Click the button to (re)load custom fields list. Ignore if you do not need specify custom fields values.', 'ulp').'
'.__('Tags', 'ulp').':
'.__('If you want to tag contact with tags, drop them here (comma-separated string).', 'ulp').'
'.__('Double opt-in', 'ulp').': '.__('Ask users to confirm their subscription', 'ulp').'
'.__('Control whether a double opt-in confirmation message is sent.', 'ulp').'
'; } function popup_options_check($_errors) { global $ulp; $errors = array(); $popup_options = array(); foreach ($this->default_popup_options as $key => $value) { if (isset($ulp->postdata['ulp_'.$key])) { $popup_options[$key] = stripslashes(trim($ulp->postdata['ulp_'.$key])); } } if (isset($ulp->postdata["ulp_unisender_enable"])) $popup_options['unisender_enable'] = "on"; else $popup_options['unisender_enable'] = "off"; if ($popup_options['unisender_enable'] == 'on') { if (empty($popup_options['unisender_api_key'])) $errors[] = __('Invalid UniSender API Key.', 'ulp'); if (empty($popup_options['unisender_list_id'])) $errors[] = __('Invalid UniSender List ID.', 'ulp'); } return array_merge($_errors, $errors); } function popup_options_populate($_popup_options) { global $ulp; $popup_options = array(); foreach ($this->default_popup_options as $key => $value) { if (isset($ulp->postdata['ulp_'.$key])) { $popup_options[$key] = stripslashes(trim($ulp->postdata['ulp_'.$key])); } } if (isset($ulp->postdata["ulp_unisender_double"])) $popup_options['unisender_double'] = "on"; else $popup_options['unisender_double'] = "off"; if (isset($ulp->postdata["ulp_unisender_enable"])) $popup_options['unisender_enable'] = "on"; else $popup_options['unisender_enable'] = "off"; $field_values = array(); $field_names = array(); foreach($ulp->postdata as $key => $value) { if (substr($key, 0, strlen('ulp_unisender_fieldvalue_')) == 'ulp_unisender_fieldvalue_') { $field = substr($key, strlen('ulp_unisender_fieldvalue_')); $field_values[$field] = stripslashes(trim($value)); } else if (substr($key, 0, strlen('ulp_unisender_fieldname_')) == 'ulp_unisender_fieldname_') { $field = substr($key, strlen('ulp_unisender_fieldname_')); $field_names[$field] = stripslashes(trim($value)); } } $popup_options['unisender_field_values'] = $field_values; $popup_options['unisender_field_names'] = $field_names; $tags = explode(',', $ulp->postdata['ulp_unisender_tags']); foreach($tags as $key => $value) { $tags[$key] = trim($value); if (empty($tags[$key])) unset($tags[$key]); } $popup_options['unisender_tags'] = implode(', ', $tags); return array_merge($_popup_options, $popup_options); } function subscribe($_popup_options, $_subscriber) { if (empty($_subscriber['{subscription-email}']) && empty($_subscriber['{subscription-phone}'])) return; $popup_options = array_merge($this->default_popup_options, $_popup_options); if ($popup_options['unisender_enable'] == 'on') { $data = array( 'list_ids' => $popup_options['unisender_list_id'], 'request_ip' => $_SERVER['REMOTE_ADDR'], 'overwrite' => 2, 'double_optin' => $popup_options['unisender_double'] == 'on' ? 0 : 3 ); foreach ($popup_options['unisender_field_values'] as $key => $value) { if (!empty($value)) { $data['fields['.$popup_options['unisender_field_names'][$key].']'] = strtr($value, $_subscriber); } } if (!empty($_subscriber['{subscription-email}'])) $data['fields[email]'] = $_subscriber['{subscription-email}']; if (!empty($_subscriber['{subscription-phone}'])) $data['fields[phone]'] = $_subscriber['{subscription-phone}']; if (!empty($popup_options['unisender_tags'])) $data['tags'] = str_replace(' ', '', $popup_options['unisender_tags']); $result = $this->connect($popup_options['unisender_api_key'], 'subscribe', $data); } } function show_lists() { global $wpdb; if (current_user_can('manage_options')) { $lists = array(); if (!isset($_POST['ulp_api_key']) || empty($_POST['ulp_api_key'])) { $return_object = array(); $return_object['status'] = 'OK'; $return_object['html'] = '
'.__('Invalid API Key!', 'ulp').'
'; echo json_encode($return_object); exit; } $key = trim(stripslashes($_POST['ulp_api_key'])); $result = $this->connect($key, 'getLists'); if (is_array($result)) { if (array_key_exists('error', $result)) { $return_object = array(); $return_object['status'] = 'OK'; $return_object['html'] = '
'.$result['error'].'
'; echo json_encode($return_object); exit; } else if (array_key_exists('result', $result) && is_array($result['result'])) { if (sizeof($result['result']) > 0) { foreach ($result['result'] as $list) { if (is_array($list)) { if (array_key_exists('id', $list) && array_key_exists('title', $list)) { $lists[$list['id']] = $list['title']; } } } } else { $return_object = array(); $return_object['status'] = 'OK'; $return_object['html'] = '
'.__('No Lists found!', 'ulp').'
'; echo json_encode($return_object); exit; } } else { $return_object = array(); $return_object['status'] = 'OK'; $return_object['html'] = '
'.__('Invalid server response!', 'ulp').'
'; echo json_encode($return_object); exit; } } else { $return_object = array(); $return_object['status'] = 'OK'; $return_object['html'] = '
'.__('Invalid server response!', 'ulp').'
'; echo json_encode($return_object); exit; } $list_html = ''; if (!empty($lists)) { foreach ($lists as $id => $name) { $list_html .= ''.esc_html($id).(!empty($name) ? ' | '.esc_html($name) : '').''; } } else $list_html .= '
'.__('No data found!', 'ulp').'
'; $return_object = array(); $return_object['status'] = 'OK'; $return_object['html'] = $list_html; $return_object['items'] = sizeof($lists); echo json_encode($return_object); } exit; } function show_fields() { global $wpdb; if (current_user_can('manage_options')) { if (!isset($_POST['ulp_key']) || empty($_POST['ulp_key'])) { $return_object = array(); $return_object['status'] = 'OK'; $return_object['html'] = '
'.__('Invalid API Key.', 'ulp').'
'; echo json_encode($return_object); exit; } $key = trim(stripslashes($_POST['ulp_key'])); $return_object = array(); $return_object['status'] = 'OK'; $return_object['html'] = $this->get_fields_html($key, $this->default_popup_options['unisender_field_values']); echo json_encode($return_object); } exit; } function get_fields_html($_key, $_fields) { $result = $this->connect($_key, 'getFields'); if (!empty($result) && is_array($result)) { if (array_key_exists('error', $result)) { $fields = '
'.$result['error'].'
'; } else if (array_key_exists('result', $result) && is_array($result['result'])) { if (sizeof($result['result']) > 0) { $fields = ' '; foreach ($result['result'] as $field) { if (is_array($field)) { if (array_key_exists('id', $field) && array_key_exists('name', $field)) { $fields .= ' '; } } } $fields .= '
'.esc_html($field['name']).':
'.(array_key_exists('public_name', $field) && !empty($field['public_name']) ? esc_html($field['public_name']) : esc_html($field['name'])).'
'; } else { $fields = '
'.__('No custom fields found.', 'ulp').'
'; } } else { $fields = '
'.__('Inavlid server response.', 'ulp').'
'; } } else { $fields = '
'.__('Inavlid server response.', 'ulp').'
'; } return $fields; } function connect($_api_key, $_path, $_data = array()) { try { $url = 'https://api.unisender.com/en/api/'.ltrim($_path, '/').'?format=json&api_key='.urlencode($_api_key); if (is_array($_data)) { foreach ($_data as $key => $value) { $url .= '&'.urlencode($key).'='.urlencode($value); } } $curl = curl_init($url); curl_setopt($curl, CURLOPT_TIMEOUT, 30); curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); curl_setopt($curl, CURLOPT_FORBID_REUSE, true); curl_setopt($curl, CURLOPT_FRESH_CONNECT, true); //curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); curl_setopt($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; } } $ulp_unisender = new ulp_unisender_class(); ?>