PHPGallery/app/sanity/fix/_folders.php

<?php
if (defined('ROOT') && $_SESSION['id'] == 1) {
    if (is_dir(__DIR__."/../../../usr")) {
        echo "<p><span style='color: var(--accent);'>[INFO]</span> Found usr/ folder!</p>";
    } else {
        echo "<p><span style='color: var(--warning);'>[ERRO]</span>  usr/ folder not found</p>";
        echo "<p><span style='color: var(--accent);'>[INFO]</span>  Creating usr/ folder...</p>";

        mkdir("usr");
    }

    if (is_dir(__DIR__."/../../../usr/images")) {
        echo "<p><span style='color: var(--accent);'>[INFO]</span> Found usr/images/ folder!</p>";
    } else {
        echo "<p><span style='color: var(--warning);'>[ERRO]</span>  usr/images/ folder not found</p>";
        echo "<p><span style='color: var(--accent);'>[INFO]</span>  Creating usr/images/ folder...</p>";

        mkdir("usr/images");
    }
    if (!is_dir(__DIR__."/../../../usr/images/thumbnails")) {
        echo "<p><span style='color: var(--warning);'>[ERRO]</span>  usr/images/thumbnails/ folder not found</p>";
        echo "<p><span style='color: var(--accent);'>[INFO]</span>  Creating usr/images/thumbnails/ folder...</p>";

        mkdir("usr/images/thumbnails");
    }
    if (!is_dir(__DIR__."/../../../usr/images/previews")) {
        echo "<p><span style='color: var(--warning);'>[ERRO]</span>  usr/images/previews/ folder not found</p>";
        echo "<p><span style='color: var(--accent);'>[INFO]</span>  Creating usr/images/previews/ folder...</p>";

        mkdir("usr/images/previews");
    }

    if (!is_dir(__DIR__."/../../../usr/conf")) {
        echo "<p><span style='color: var(--warning);'>[ERRO]</span>  usr/conf/ folder not found</p>";
        echo "<p><span style='color: var(--accent);'>[INFO]</span>  Creating usr/conf/ folder...</p>";

        mkdir("usr/conf");
    }

    if (is_file(__DIR__."/../../../usr/conf/conf.json")) {
        echo "<p><span style='color: var(--accent);'>[INFO]</span> Found usr/conf/conf.json file!</p>";
    } else {
        echo "<p><span style='color: var(--warning);'>[ERRO]</span>  usr/conf/conf.json file not found</p>";
        echo "<p><span style='color: var(--accent);'>[INFO]</span>  Creating usr/conf/conf.json file...</p>";

        try {
            $conf = file_get_contents(__DIR__."/../../../usr/conf.default.json");
            
            $conf_new = fopen(__DIR__."/../../../usr/conf/conf.json", "w");

            if ($conf_new) {
                fwrite($conf_new, $conf);
                fclose($conf_new);
                
                echo "<p><span style='color: var(--accent);'>[INFO]</span>  usr/conf/conf.json file created!</p>";
            } else {
                echo "<p><span style='color: var(--warning);'>[ERRO]</span>  Failed to create usr/conf/conf.json file</p>";
            }
        } catch (Exception $e) {
            echo "<p><span style='color: var(--warning);'>[ERRO]</span>  Could not read usr/conf.default.json file</p>";
        }
    }
}