[WordPress] How Much Is Too Much to Pass via Dependency Injection?

00-generic-plugin.php

<?php

class Plugin
{
    protected $plugin_path;

    protected $plugin_url;

    private $loaded;

    public function __construct($file)
    {
        $this->loaded         = false;
        $this->plugin_path    = plugin_dir_path($file);
        $this->plugin_url     = plugin_dir_url($file);
    }

    public function isLoaded()
    {
        return $this->loaded;
    }

    public function load()
    {
      // ...
    }

    private function isCurrentAdminStatus()
    {
      // ...
    }
  
    public function getSubscribers()
    {
        return [
          new OtherPluginClass(...)
        ];
    }
}

01-generic-plugin.php

<?php

class Plugin
{
    protected $plugin_path;

    protected $plugin_url;

    private $loaded;

    public function __construct($file)
    {
        $this->loaded         = false;
        $this->plugin_path    = plugin_dir_path($file);
        $this->plugin_url     = plugin_dir_url($file);
    }

    public function isLoaded()
    {
        return $this->loaded;
    }

    public function load()
    {
      // ...
    }
  
    private function isCurrentAdminStatus()
    {
      // ...
    }

    public function getSubscribers()
    {
        return [
          new OtherPluginClass($this)
        ];
    }
}

02-generic-plugin.php

<?php

class Plugin
{
    protected $plugin_path;

    protected $plugin_url;

    private $loaded;

    public function __construct($file)
    {
        $this->loaded         = false;
        $this->plugin_path    = plugin_dir_path($file);
        $this->plugin_url     = plugin_dir_url($file);
    }

    public function isLoaded()
    {
        return $this->loaded;
    }

    public function load()
    {
      // ...
    }
  
    private function isCurrentAdminStatus()
    {
      // ...
    }

    public function getSubscribers()
    {
        return [
          new OtherPluginClass($this->plugin_path)
        ];
    }
}

03-generic-plugin.php

<?php

class Plugin
{
    protected $plugin_path;

    protected $plugin_url;

    private $loaded;

    public function __construct($file)
    {
        $this->loaded         = false;
        $this->plugin_path    = plugin_dir_path($file);
        $this->plugin_url     = plugin_dir_url($file);
    }

    public function isLoaded()
    {
        return $this->loaded;
    }

    public function load()
    {
      // ...
    }
  
    private function isCurrentAdminStatus()
    {
      // ...
    }

    public function getSubscribers()
    {
        return [
          new OtherPluginClass($this->isCurrentAdminStatus())
        ];
    }
}