PHP adding custom namespace using autoloader from composer

Question

Here is my folder structure:

Classes
  - CronJobs
    - Weather
      - WeatherSite.php

I want to load WeatherSite class from my script. Im

Answer 1

You actually don't need custom autoloader, you can use PSR-4.

Update your autoload section in composer.json:

"autoload": {
    "psr-4": {
        "Classes\\Weather\\": "Classes/CronJobs/Weather"
    }
}

To explain: it's {"Namespace\\": "directory to be found in"}

Don't forget to run composer dump-autoload to update Composer cache.

Then you can use it like this:

include(LIBRARY .'autoload.php');

$weather = new Classes\Weather\WeatherSite();