upload.php

<?php
ini_set('post_max_size', '40M');
ini_set('upload_max_filesize', '40M');

if(isset($_POST['save_audio']) && $_POST['save_audio'] == "Upload Audio")
{
	$dir='uploads/';
	$audio_path=$dir.basename($_FILES['audioFile']['name']);
	
	if(move_uploaded_file($_FILES['audioFile']['tmp_name'],$audio_path))
	{
		echo 'uploaded successfully.';
		
		saveAudio($audio_path);
		displayAudios();
	}
    else
        saveAudio($audio_path);
}

function displayAudios(){
	$conn=mysqli_connect('localhost','root','','jhoomjingle');
	if(!$conn){
		die('server not connected.');
	}
	
	$query="select * from jhoomjingle.audios";
	
	$r=mysqli_query($conn, $query);
	
	while($row = mysqli_fetch_array($r)){
		echo "<br/>";
		echo '<a href="play.php?name='.$row['filename'].'">'.$row['filename'].'</a>';
	}
	
	mysqli_close($conn);
}

function saveAudio($fileName){
	$conn=mysqli_connect('localhost','root','','jhoomjingle');
	if(!$conn){
		die('server not connected.');
	}
	
	$query="insert into audios(filename)values('{$fileName}')";
	
	mysqli_query($conn, $query);
	
	if(mysqli_affected_rows($conn)>0)
	{
		echo "audio file path saved in database.";
	}
	
	mysqli_close($conn);
}
?>