Get the file extension with path information extension in PHP
Description
The following code shows how to get the file extension with path information extension.
Example
<?php// www. j a v a 2 s. co m
$directory = new DirectoryIterator(__DIR__);
foreach ($directory as $fileinfo) {
if ($fileinfo->isFile()) {
echo $fileinfo->getExtension() . "\n";
$extension = pathinfo($fileinfo->getFilename(), PATHINFO_EXTENSION);
echo $extension ;
}
}
?>
The code above generates the following result.
