<?php

/**
This Example shows how to test a List Segment for use with a new campaign 
via the MCAPI class.
**/
require_once 'inc/MCAPI.class.php';
require_once 'inc/config.inc.php';
//contains apikey
$api = new MCAPI($apikey);
$conditions = array();
$conditions[] = array('field' => 'email', 'op' => 'like', 'value' => 'mailchimp');
$opts = array('match' => 'all', 'conditions' => $conditions);
$retval = $api->campaignSegmentTest($listId, $opts);
if ($api->errorCode) {
    echo "Unable to Segment Campaign!";
    echo "\n\tCode=" . $api->errorCode;
    echo "\n\tMsg=" . $api->errorMessage . "\n";
} else {
    echo "Your Segement matched [" . $retval . "] members.\n";
}
 protected function get_num_subscribers($params)
 {
     if (is_array($params) && array_key_exists('db', $params)) {
         $cache = $this->get_cache($params['db']);
         if (array_key_exists('contents', $cache)) {
             if (is_array($cache['contents'])) {
                 foreach ($cache['contents'] as $campaigns => $c) {
                     if ($params['db'] === $c['db']) {
                         if (intval($c['num_subscribers'])) {
                             return $c['num_subscribers'];
                         }
                     }
                 }
             }
         }
     }
     require_once 'mcapi.php';
     $key = $this->get_setting('api_key');
     $list = $this->get_setting('prod_list');
     $api = new MCAPI($key);
     $opts = array('match' => 'all', 'conditions' => $params['conditions']);
     $list_count = $api->campaignSegmentTest($list, $opts);
     if (!$list_count) {
         $conditions = json_encode(array('db' => $params['db'], 'conditions' => $params['conditions']));
         return "<span class='deferred' data-condition='{$conditions}'>0</span>";
     }
     return $list_count;
 }