ModuleList.php

Go to the documentation of this file.

<?php
namespace Magento\Framework\Module;

use Magento\Framework\App\DeploymentConfig;
use Magento\Framework\Config\ConfigOptionsListConstants;

class ModuleList implements ModuleListInterface
{
    private $config;

    private $loader;

    private $configData;

    private $enabled;

    public function __construct(DeploymentConfig $config, ModuleList\Loader $loader)
    {
        $this->config = $config;
        $this->loader = $loader;
    }

    public function getAll()
    {
        if (null === $this->enabled) {
            $all = $this->loader->load();
            if (empty($all)) {
                return []; // don't record erroneous value into memory
            }
            $this->enabled = [];
            foreach ($all as $key => $value) {
                if ($this->has($key)) {
                    $this->enabled[$key] = $value;
                }
            }
        }
        return $this->enabled;
    }

    public function getOne($name)
    {
        $enabled = $this->getAll();
        return $enabled[$name] ?? null;
    }

    public function getNames()
    {
        $this->loadConfigData();
        if (!$this->configData) {
            return [];
        }
        $result = array_keys(array_filter($this->configData));
        return $result;
    }

    public function has($name)
    {
        $this->loadConfigData();
        if (!$this->configData) {
            return false;
        }
        return !empty($this->configData[$name]);
    }

    public function isModuleInfoAvailable()
    {
        $this->loadConfigData();
        if ($this->configData) {
            return true;
        }
        return false;
    }

    private function loadConfigData()
    {
        $this->config->resetData();
        if (null === $this->configData && null !== $this->config->get(ConfigOptionsListConstants::KEY_MODULES)) {
            $this->configData = $this->config->get(ConfigOptionsListConstants::KEY_MODULES);
        }
    }
}