mcp/app/Helpers/NginxTemplateHelper.php

<?php

namespace App\Helpers;

/**
 *
 *
 *
 *
 */
class NginxTemplateHelper
{
    // path for templates files
    const TEMPLATES_DIR = '/resources/nginx/templates';

    // path for custom template files
    const TEMPLATES_CUSTOM_DIR = '/resources/nginx/templates/custom';

    // ignore files
    const IGNORE_FILES = [
        '.', '..'
    ];

    /**
     *
     *  @param  [type] $files        [description]
     *  @param  [type] $templatePath [description]
     *  @return [type]               [description]
     */
    private function getTemplates($templatePath)
    {
        $results = [];

        foreach(scandir(base_path().$templatePath) as $file) {
            if (!in_array($file, self::IGNORE_FILES)) {

                // create filepath
                $filepath = base_path().$templatePath.'/'.$file;

                // getting info
                $pathinfo = pathinfo($filepath);

                // if extension isset and php
                if (isset($pathinfo['extension']) && $pathinfo['extension'] === 'php') {

                    $name = str_replace('.blade.php', '', $file);

                    $results[] = [
                        'name' => $name,
                        'file' => $file,
                        'filepath' => $filepath
                    ];

                }
            }
        }

        return $results;
    }

    /**
     *  getting templates
     *
     */
    public function find()
    {
        $results = array_merge(
            $this->getTemplates(self::TEMPLATES_DIR),
            $this->getTemplates(self::TEMPLATES_CUSTOM_DIR)
        );

        return $results;
    }
}