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<?php declare(strict_types=1);
    /**
     * Copyright (C) Apis Networks, Inc - All Rights Reserved.
     *
     * Unauthorized copying of this file, via any medium, is
     * strictly prohibited without consent. Any dissemination of
     * material herein is prohibited.
     *
     * For licensing inquiries email <licensing@apisnetworks.com>
     *
     * Written by Matt Saladna <matt@apisnetworks.com>, May 2017
     */

    namespace Module\Support;

    use Module_Skeleton;

    /**
     * Auxiliary support components for php module
     *
     * Class Module_Support_Php
     *
     * @see Php_Module
     */
    abstract class Php extends Module_Skeleton
    {

        protected function getPersonalities()
        {
            $personalities = glob($this->personalityRoot() . '/virtual-*', GLOB_ONLYDIR);

            return array_map(
                static function ($f) {
                    return substr(basename($f), \strlen('virtual-'));
                }, $personalities
            );
        }

        protected function personalityRoot()
        {
            return $this->web_config_dir();
        }

        protected function personalityExists($personality)
        {
            $path = $this->getPersonalityPathFromPersonality($personality);

            return file_exists($path);
        }

        protected function getPersonalityPathFromPersonality($personality, $config = '')
        {
            if ($config) {
                return \Opcenter\Http\Apache::siteConfigurationPath($config, $personality);
            }

            return \Opcenter\Http\Apache\Personality::getPersonalityPath($personality);
        }

        protected function getPersonalityPort($personality)
        {
            $path = $this->getPersonalityPathFromPersonality($personality);

            return trim(file_get_contents($path));
        }
    }