Magento 1 – Import newsletter subscribers through CSV

<?php
$store_id = 1;
$csv_filepath = "subscribers.csv";
$csv_delimiter = ',';
$csv_enclosure = '"';
$magento_path = __DIR__;
  
require "{$magento_path}/app/Mage.php";
Mage::app()->setCurrentStore($store_id);
echo "<pre>";
$fp = fopen($csv_filepath, "r");
if (!$fp) die("{$csv_filepath} not found\n");
$count = 0;
while (($row = fgetcsv($fp, 0, $csv_delimiter, $csv_enclosure)) !== false) {
 if($count!=0){
 print_r($row);
 
 $email  = trim($row[1]);
 $type     = trim($row[2]);
 $fname  = trim($row[3]);
 $lname  = trim($row[4]);
 $status       = trim($row[5]);
 $website     = trim($row[6]);
 $store  = trim($row[7]);
 $store_view   = trim($row[8]);
 
 if (strlen($email) == 0) continue;
 //print_r($email);
 echo "$email";

 $subscriber = Mage::getModel('newsletter/subscriber')->loadByEmail($email);
 if ($subscriber->getId()) {
 echo $email." <b>already subscribed</b>\n";
 continue;
 }
 
 #Import email
 Mage::getModel('newsletter/subscriber')->setImportMode(true)->subscribe($email);
 
 #change status to "subscribed" and save
 $subscriber_status = Mage::getModel('newsletter/subscriber')->loadByEmail($email);
 if($status==1){
 $subscriber_status->setStatus(Mage_Newsletter_Model_Subscriber::STATUS_SUBSCRIBED);
 $subscriber_status->save();
 }else if($status==2){
 $subscriber_status->setStatus(Mage_Newsletter_Model_Subscriber::STATUS_NOT_ACTIVE);
 $subscriber_status->save();
 }else if($status==3){
 $subscriber_status->setStatus(Mage_Newsletter_Model_Subscriber::STATUS_UNSUBSCRIBED);
 $subscriber_status->save();
 }else if($status==4){
 $subscriber_status->setStatus(Mage_Newsletter_Model_Subscriber::STATUS_UNCONFIRMED);
 $subscriber_status->save();
 }

 echo $email." <b>ok</b>\n";

 }
 $count++;
}
  
echo "Import finished\n";