magento addImageToMediaGallery is not working - php

Question

i was trying to add images into magento products programmatically but no luck.
i find the function addImageToMediaGallery can do that but its not working
$p = Mage::getModel('catalog/product')->load($id);
// save product
foreach ($imgs as $k => $img) {
$img_path = Mage::getBaseDir('media'). $img;
if( !$k ) {
$p->addImageToMediaGallery( $img_path , array('small_image', 'thumbnail', 'image'), false, false);
} else {
$p->addImageToMediaGallery( $img_path , array(), false, false);
}
$p->save();
}
what i know
product is loading successfully i try $p->getName() and i get the title
the paths are correct, images do live in /home/tronixco/public_html/caskyco/media/temp_images/dji_phantom_4_drone_4k_hd_camerea_3_axis_gimbal_5km_range_with_28_minutes_flight_time_manfrotto_bag_pack_4_.jpg
addImageToMediaGallery is doing some work as it copy the images to catalog/product/d/j...
in the admin panel product_edit there is nothing , like no image have been uploaded what so ever
im running an external script and not getting any logs in var folder neither any error in error_logs files
this whole code is running inside a function product_add_images( $id , $images )
magneto version is 1.9.2.4

Answer 1

<?php
require_once 'app/Mage.php';
Mage::app();
Mage::app()->getStore()->setId(Mage_Core_Model_App::ADMIN_STORE_ID);
$importDir = Mage::getBaseDir('media') . DS . 'bulkimages/101/';
$productsData = array('Purple-Crown-Ring-MFAS.jpg','Purple-Crown-Ring-MFC.jpg','Purple-Crown-Ring-MSAS.jpg','Purple-Crown-Ring-MSF.jpg');
$productSKU = '111';
$ourProduct = Mage::getModel('catalog/product')->loadByAttribute('sku',$productSKU);
foreach($productsData as $fileName){
$filePath = $importDir.$fileName;
if (file_exists($filePath)) {
$ourProduct->addImageToMediaGallery($filePath, array('image', 'small_image', 'thumbnail'), false, false);
$ourProduct->save();
echo "done ";
} else {
echo $productSKU . " not done";
echo "<br>";
}
}
?>