class.ilRuntime.php

Go to the documentation of this file.

<?php
 
declare(strict_types=1);
 
use ILIAS\Environment\Configuration\Server\PhpServerConfiguration;
 
final class ilRuntime implements Stringable
{
    private static ?self $instance = null;
    private PhpServerConfiguration $server;
 
    private function __construct()
    {
        $this->server = new PhpServerConfiguration();
    }
 
    public static function getInstance(): self
    {
        if (self::$instance === null) {
            self::$instance = new self();
        }
 
        return self::$instance;
    }
 
    public function isHHVM(): bool
    {
        return defined('HHVM_VERSION');
    }
 
    public function isPHP(): bool
    {
        return !$this->isHHVM();
    }
 
    public function isFPM(): bool
    {
        return $this->server->isFpm();
    }
 
    public function getVersion(): string
    {
        if ($this->isHHVM()) {
            return HHVM_VERSION;
        }
 
        return $this->server->getPhpVersion();
    }
 
    public function getName(): string
    {
        if ($this->isHHVM()) {
            return 'HHVM';
        }
 
        return 'PHP';
    }
 
    public function __toString(): string
    {
        return $this->getName() . ' ' . $this->getVersion();
    }
 
    public function getReportedErrorLevels(): int
    {
        if ($this->isHHVM()) {
            return (int) ini_get('hhvm.log.runtime_error_reporting_level');
        }
 
        return $this->server->getErrorReportingLevel();
    }
 
    public function shouldLogErrors(): bool
    {
        if ($this->isHHVM()) {
            return (bool) ini_get('hhvm.log.use_log_file');
        }
 
        return $this->server->isErrorLoggingEnabled();
    }
 
    public function shouldDisplayErrors(): bool
    {
        if ($this->isHHVM()) {
            return (bool) ini_get('hhvm.debug.server_error_message');
        }
 
        return $this->server->isErrorDisplayEnabled();
    }
 
    public function getBinary(): string
    {
        return $this->server->getPhpBinary();
    }
}