php get file mime type code example

Example 1: php get file mime type

echo mime_content_type("yourfile.gif"); //image/gif

Example 2: php get size of file

$fileSizeInBytes=filesize("/path/to/myfile.txt");

Example 3: php get filetype

<?php
echo filetype('/etc/passwd');  // file
echo filetype('/etc/');        // dir
?>