<a onclick="download_ipfs('<?php echo $filecate; ?>','<?php echo $filename; ?>')"><?php echo $filename; ?></a>

 

<script>

function download_ipfs(cid, filename, gateway = "https://ipfs-gateway.cloud/ipfs/") {

	fetch(gateway + cid).then(function(t) {

		return t.blob().then((b) => {

			var a = document.createElement("a");

			a.href = URL.createObjectURL(b);

			a.setAttribute("download", filename);

			a.click();

		});

	});

}

</script>