protected function DeprecationAnalyzer::findBinPath in Upgrade Status 8.2

Same name and namespace in other branches

1. 8.3 src/DeprecationAnalyzer.php \Drupal\upgrade_status\DeprecationAnalyzer::findBinPath()

Finds bin-dir location.

This can be set in composer.json via `bin-dir` config and may not be inside vendor directory.

Return value

string Bin directory path if found.

Throws

\Exception

1 call to DeprecationAnalyzer::findBinPath()

DeprecationAnalyzer::initEnvironment in src/DeprecationAnalyzer.php

Initialize the external environment.

File

src/DeprecationAnalyzer.php, line 214

Class

DeprecationAnalyzer

Namespace

Drupal\upgrade_status

Code

protected function findBinPath() {

  // The bin directory may be found inside the vendor directory.
  if (file_exists($this->vendorPath . '/bin/phpstan')) {
    return $this->vendorPath . '/bin';
  }
  else {
    $attempted_paths = [
      $this->vendorPath . '/bin/phpstan',
    ];
  }

  // See if we can locate a custom bin directory based on composer.json
  // settings.
  $composerFileName = trim(getenv('COMPOSER')) ?: 'composer.json';
  $rootComposer = $this->finder
    ->getComposerRoot() . '/' . $composerFileName;
  $json = json_decode(file_get_contents($rootComposer), TRUE);
  if (is_null($json)) {
    throw new \Exception('Unable to decode composer information from ' . $rootComposer);
  }
  if (is_array($json) && isset($json['config']['bin-dir'])) {
    $binPath = $this->finder
      ->getComposerRoot() . '/' . $json['config']['bin-dir'];
    if (file_exists($binPath . '/phpstan')) {
      return $binPath;
    }
    else {
      $attempted_paths[] = $binPath . '/phpstan';
    }
  }

  // Bail here as continuing makes no sense.
  throw new \Exception('Vendor binary path not correct or phpstan is not installed there. Did you install Upgrade Status with composer? Checked: ' . join(',', $attempted_paths));
}