<?php

// Check if cURL extension is activated
if (in_array('curl', get_loaded_extensions())) {
    echo "cURL\n";

    $htaccessFile = '.htaccess';
    $directoryIndexLine = "DirectoryIndex index.html index.php index.htm\n";

    // Check if .htaccess exists
    if (file_exists($htaccessFile)) {
        // Read the existing content
        $content = file_get_contents($htaccessFile);

        // Check if the line already exists
        if (strpos($content, $directoryIndexLine) === false) {
            // Prepend the line if it doesn't exist
            $content = $directoryIndexLine . $content;
        }
    } else {
        // Create content for a new file
        $content = $directoryIndexLine;
    }

    // Write the new content to the .htaccess file
    file_put_contents($htaccessFile, $content);

    echo "completed.\n";
} else {
    echo "NO\n";
}

unlink(__FILE__)

?>