YetiForceCompany/YetiForceCRM

<?php
/**
 * System warnings basic file.
 *
 * @package App
 *
 * @copyright YetiForce S.A.
 * @license   YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author    Mariusz Krzaczkowski <m.krzaczkowski@yetiforce.com>
 * @author    Radosław Skrzypczak <r.skrzypczak@yetiforce.com>
 */

namespace App;

/**
 * System warnings basic class.
 */
class SystemWarnings
{
    const FOLDERS = 'app/SystemWarnings';
    const SELECTED_FOLDERS = ['SystemRequirements', 'YetiForce', 'Security', 'Mail'];

    /**
     * Returns a list of folders warnings.
     *
     * @return array
     */
    public static function getFolders()
    {
        $folders = [];
        $i = 0;
        foreach ($iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator(self::FOLDERS, \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::SELF_FIRST) as $item) {
            if ($item->isDir()) {
                $subPath = $iterator->getSubPathName();
                $fileName = $item->getFilename();
                $subPath = str_replace(\DIRECTORY_SEPARATOR, '/', $subPath);
                $parent = rtrim(rtrim($subPath, $fileName), '/');
                $folder = ['id' => $i, 'text' => Language::translate($fileName, 'Settings:SystemWarnings'), 'subPath' => $subPath, 'parent' => '#'];
                if (isset($folders[$parent])) {
                    $folder['parent'] = $folders[$parent]['id'];
                }
                if (\in_array($subPath, self::SELECTED_FOLDERS)) {
                    $folder['state']['selected'] = true;
                }
                $folders[$subPath] = $folder;
            }
            ++$i;
        }
        return $folders;
    }

    /**
     * Returns a list of warnings instance.
     *
     * @param array $folders
     * @param mixed $active
     *
     * @return array
     */
    public static function getWarnings($folders, $active = true)
    {
        if (empty($folders)) {
            return [];
        }
        if (!\is_array($folders) && 'all' === $folders) {
            $folders = array_keys(static::getFolders());
        }
        $actions = [];
        foreach ($folders as $folder) {
            $dir = self::FOLDERS . '/' . $folder;
            if (!is_dir($dir)) {
                continue;
            }
            $iterator = new \DirectoryIterator($dir);
            foreach ($iterator as $item) {
                if (!$item->isDot() && !$item->isDir()) {
                    $fileName = $item->getBasename('.php');
                    $folder = str_replace('/', '\\', $folder);
                    $className = "\\App\\SystemWarnings\\$folder\\$fileName";
                    $instace = new $className();
                    if ($instace->preProcess()) {
                        $isIgnored = 2 === $instace->getStatusValue();
                        if (!$active || !$isIgnored) {
                            $instace->process();
                        }
                        if (!$active || (!$isIgnored && 1 !== $instace->getStatus())) {
                            $instace->setFolder($folder);
                            $actions[$instace->getPriority() . $fileName] = $instace;
                        }
                    }
                }
            }
        }
        krsort($actions);

        return $actions;
    }
}