Recursive File Search (PHP)

Question

I\'m trying to return the files in a specified directory using a recursive search. I successfully achieved this, however I want to add a few lines of code that will allow me

Answer 1

In this sample code;

• You can set any path for $directory variable, for example ./, 'L:\folder\folder\folder' or anythings...
• And also you can set a pattern file name in $pattern optional, You can put '/\.jpg$/' for every file with .jpg extension, and also if you want to find all files, can just use '//' for this variable.

$directory = 'L:\folder\folder\folder';
$pattern = '/\.jpg$/'; //use "//" for all files
$directoryIterator = new RecursiveDirectoryIterator($directory);
$iteratorIterator = new RecursiveIteratorIterator($directoryIterator);
$regexIterator = new RegexIterator($iteratorIterator, $pattern);
foreach ($regexIterator as $file) {
    if (is_dir($file)) continue;
    echo "$file\n";
}