php mkdir if not exists code example

Example 1: create folder php

// Create folder if not exist
		$folderName = 'images/gallery';
		$config['upload_path'] = $folderName;
		if(!is_dir($folderName))
		{
			mkdir($folderName, 0777);
		}

Example 2: php mkdir if not exists

<?php
if (!file_exists('path/to/directory')) {
  	/**
     * 0755 - Permission
     * true - recursive?
     */
    mkdir('path/to/directory', 0755, true);
}