Get last 12 Instagram photos in PHP using /username/media/ json feed

instagram.php

<div class="row">
	<?php
		function fetchData($url){
	  	$ch = curl_init();
			curl_setopt($ch, CURLOPT_URL, $url);
			curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
			curl_setopt($ch, CURLOPT_TIMEOUT, 20);
			$result = curl_exec($ch);
			curl_close($ch);
			return $result;
		}
		$result = fetchData("https://www.instagram.com/[USERNAME]/media/");
		$result = json_decode($result);
		$i = 0;
		foreach ($result->items as $item) {
			if($i < 12) {
				?>
				<div class="col-md-2 col-xs-3">
					<a href="<?php echo $item->images->standard_resolution->url; ?>">
						<img src="<?php echo $item->images->thumbnail->url; ?>" title="<?php echo $item->caption->text; ?>">
					</a>
				</div>
				<?php
				$i++;
			}
		}
	?>
</div>