caffeina-core / core

     * Concatenate multiple shell commands via piping

     * @return Shell The piped shell command

     */

    public static function pipe(/* ... */){

        $cmd = [];

        foreach (func_get_args() as $item) {

            $cmd[] = ($item instanceof static)?$item->getShellCommand():$item;

        }

        return new static(implode(' | ',$cmd));

    }

    /**

     * Concatenate multiple shell commands via logical implication ( && )

     * Concatenate multiple shell commands via logical implication ( && )

     * @return Shell The concatenated shell command

     */

    public static function sequence(...$items){

        $cmd = [];

        foreach ($items as $item) {

            $cmd[] = ($item instanceof static)?$item->getShellCommand():$item;

        }

        return new static(implode(' && ',$cmd));

    }

    public static function execCommand($command,$params = null){

        return new static($command,$params);