` tags around the output of given variable. Similar to debug().
     *
     * This function returns the same variable that was passed.
     *
     * @param mixed $var Variable to print out.
     * @return mixed the same $var that was passed to this function
     * @link https://book.cakephp.org/4/en/core-libraries/global-constants-and-functions.html#pr
     * @see debug()
     */
    function pr($var)
    {
        return cakePr($var);
    }
}

if (!function_exists('pj')) {
    /**
     * JSON pretty print convenience function.
     *
     * In terminals this will act similar to using json_encode() with JSON_PRETTY_PRINT directly, when not run on CLI
     * will also wrap `
` tags around the output of given variable. Similar to pr().
     *
     * This function returns the same variable that was passed.
     *
     * @param mixed $var Variable to print out.
     * @return mixed the same $var that was passed to this function
     * @see pr()
     * @link https://book.cakephp.org/4/en/core-libraries/global-constants-and-functions.html#pj
     */
    function pj($var)
    {
        return cakePj($var);
    }
}

if (!function_exists('env')) {
    /**
     * Gets an environment variable from available sources, and provides emulation
     * for unsupported or inconsistent environment variables (i.e. DOCUMENT_ROOT on
     * IIS, or SCRIPT_NAME in CGI mode). Also exposes some additional custom
     * environment information.
     *
     * @param string $key Environment variable name.
     * @param string|bool|null $default Specify a default value in case the environment variable is not defined.
     * @return string|bool|null Environment variable setting.
     * @link https://book.cakephp.org/4/en/core-libraries/global-constants-and-functions.html#env
     */
    function env(string $key, $default = null)
    {
        return cakeEnv($key, $default);
    }
}

if (!function_exists('triggerWarning')) {
    /**
     * Triggers an E_USER_WARNING.
     *
     * @param string $message The warning message.
     * @return void
     */
    function triggerWarning(string $message): void
    {
        cakeTriggerWarning($message);
    }
}

if (!function_exists('deprecationWarning')) {
    /**
     * Helper method for outputting deprecation warnings
     *
     * @param string $message The message to output as a deprecation warning.
     * @param int $stackFrame The stack frame to include in the error. Defaults to 1
     *   as that should point to application/plugin code.
     * @return void
     */
    function deprecationWarning(string $message, int $stackFrame = 1): void
    {
        cakeDeprecationWarning($message, $stackFrame + 1);
    }
}

if (!function_exists('getTypeName')) {
    /**
     * Returns the objects class or var type of it's not an object
     *
     * @param mixed $var Variable to check
     * @return string Returns the class name or variable type
     */
    function getTypeName($var): string
    {
        return cakeGetTypeName($var);
    }
}