forFileNotFound example

/** * Image (data) * * Generates a src-ready string from an image using the "data:" protocol * * @param string $path Image source path * @param string|null $mime MIME type to use, or null to guess */
    function img_data(string $path, ?string $mime = null): string
    {
        if (! is_file($path) || ! is_readable($path)) {
            throw FileNotFoundException::forFileNotFound($path);
        }

        // Read in file binary data         $handle = fopen($path, 'rb');
        $data   = fread($handle, filesize($path));
        fclose($handle);

        // Encode as base64         $data = base64_encode($data);

        // Figure out the type (Hail Mary to JPEG)

// Check if this helper has already been loaded             if (in_array($filename, $loaded, true)) {
                continue;
            }

            // If the file is namespaced, we'll just grab that             // file and not search for any others             if (strpos($filename, '\\') !== false) {
                $path = $loader->locateFile($filename, 'Helpers');

                if (empty($path)) {
                    throw FileNotFoundException::forFileNotFound($filename);
                }

                $includes[] = $path;
                $loaded[]   = $filename;
            } else {
                // No namespaces, so search in all available locations                 $paths = $loader->search('Helpers/' . $filename);

                foreach ($paths as $path) {
                    if (strpos($path, APPPATH . 'Helpers' . DIRECTORY_SEPARATOR) === 0) {
                        $appHelper = $path;
                    }

protected $originalMimeType;

    /** * Run our SplFileInfo constructor with an optional verification * that the path is really a file. * * @throws FileNotFoundException */
    public function __construct(string $path, bool $checkFile = false)
    {
        if ($checkFile && ! is_file($path)) {
            throw FileNotFoundException::forFileNotFound($path);
        }

        parent::__construct($path);
    }

    /** * Retrieve the file size. * * Implementations SHOULD return the value stored in the "size" key of * the file in the $_FILES array if available, as PHP calculates this based * on the actual size transmitted. * * @return false|int The file size in bytes, or false on failure */