How Can I List and Link Files in a Directory Using PHP?

Listing Files in a Directory Using PHP

To list all files within a specific directory in PHP, the scandir() function is commonly used. This function takes a directory path as its argument and returns an array containing all filenames found in that directory.

Example:

$path = '/path/to/directory';
$files = scandir($path);

This code will retrieve all files present in the '/path/to/directory' directory and store their names in the $files array.

Note: The scandir() function includes the special entries '.' (current directory) and '..' (parent directory) in its results. To exclude these, you can use the array_diff() function:

$files = array_diff(scandir($path), array('.', '..'));

Looping Over Directory Files with Links:

To create links for each file and loop through them, you can use:

foreach ($files as $file) {
  echo "<a href='$path/$file'>$file</a><br>";
}

This code will generate hyperlinks for each file in the directory, allowing you to click on the file names to access them.

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