What PHP function can be used to count files with a specific extension in a directory?

To count files with a specific extension in a directory using PHP, you can use the `glob` function to retrieve an array of file names matching a specified pattern, and then count the elements in that array. You can specify the directory path and the file extension pattern to filter the files you want to count. 

$directory = '/path/to/directory/';
$extension = '*.txt'; // Specify the file extension you want to count

$files = glob($directory . $extension);
$fileCount = count($files);

echo "Number of {$extension} files in {$directory}: {$fileCount}";

Keywords

PHP function count files specific extension

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