Startwind\Inventorio\Collector\Application\WebServer\Apache\ApacheConfigurationCollector

Complexity

Total Complexity

5

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	collect()	0	4	1
A	getActiveApacheModules()	0	20	4

<?php

namespace Startwind\Inventorio\Collector\Application\WebServer\Apache;

use Startwind\Inventorio\Collector\BasicCollector;

class ApacheConfigurationCollector extends BasicCollector
{
    public const COLLECTION_IDENTIFIER = 'ApacheModules';

    public function collect(): array
    {
        return [
            'modules' => $this->getActiveApacheModules()
        ];
    }

    private function getActiveApacheModules(): array
    {
        $output = [];
        $returnVar = 0;

        exec('apache2ctl -M 2>&1', $output, $returnVar);

        if ($returnVar !== 0) {
            return [];
        }

        $modules = [];

        foreach ($output as $line) {
            if (preg_match('/^\s*([a-z_]+)_module/', $line, $matches)) {
                $modules[] = $matches[1];
            }
        }

        return $modules;
    }

}