codeclimate/php-test-reporter

<?php
namespace CodeClimate\PhpTestReporter\System\Git;
 
use Satooshi\Component\System\SystemCommand;
 
class GitCommand extends SystemCommand
{
    protected $commandPath = 'git';
 
    /**
     * @return GitInfoInterface
     */
    public function getGitInfo()
    {
        return new GitInfo(
            $this->getHead(),
            $this->getBranch(),
            $this->getCommittedAt()
        );
    }
 
    /**
     * @return string
     */
    private function getHead()
    {
        $command = $this->createCommand("log -1 --pretty=format:'%H'");
 
        return current($this->executeCommand($command));
    }
 
    /**
     * @return string|null
     */
    private function getBranch()
    {
        $command  = $this->createCommand("branch");
        $branches = $this->executeCommand($command);
 
        foreach ($branches as $branch) {
            if ($branch[0] == "*") {
                return str_replace("* ", "", $branch);
            }
        }
 
        return null;
    }
 
    /**
     * @return int
     */
    private function getCommittedAt()
    {
        $command = $this->createCommand("log -1 --pretty=format:'%ct'");
 
        return (int)current($this->executeCommand($command));
    }
}