The two code snippets presented in this page can be used to
output audio MP3 files, or to force the Download, with PHP.
-
Click on the code to select it.
Output MP3 with PHP
$mp3 ='path_to/mp3_file.mp3';
if(file_exists($mp3)) {
header('Content-Type: audio/mpeg');
header('Content-Disposition: inline; filename="mp3_file.mp3"');
header('Content-length: '. filesize($mp3));
header('Cache-Control: no-cache');
header('Content-Transfer-Encoding: chunked');
readfile($mp3);
exit;
}
Force Download MP3 file with PHP
$mp3 ='path_to/mp3_file.mp3';
if(file_exists($mp3)) {
header('Content-Type: audio/mpeg');
header('Content-Disposition: attachment; filename="mp3_file.mp3"');
header('Content-length: '. filesize($mp3));
header('Cache-Control: no-cache');
header('Content-Transfer-Encoding: chunked');
readfile($mp3);
exit;
}
- Notice, the only difference is to this header():
header('Content-Disposition: attachment; filename="mp3_file.mp3"');
- "inline" to play the MP3 within the browser (if capabilities exist), and "attachment" to force download.
Daily Test with Code Example
HTML
CSS
JavaScript
PHP-MySQL
Which tag adds a new line into a paragraph?
<b> <br> <p>First line ...<br>
Other line...
Which CSS property can be used to add space between letters?
text-size word-spacing letter-spacing#id {
letter-spacing: 2px;
}What JavaScript function can be used to get access to HTML element with a specified ID?
getElementById() getElementsByTagName() createElement()var elm = document.getElementById("theID");
var content = elm.innerHTML;
alert(content);Click on the "echo" correct instruction.
echo "CoursesWeb.net" echo "CoursesWeb.net"; echo ""CoursesWeb.net";echo "Address URL: http://CoursesWeb.net";