function PhpConfig::usePersistent

Use environment variables to persist settings

Return value

string[] Empty array of PHP cli options

File

vendor/composer/xdebug-handler/src/PhpConfig.php, line 54

Class

PhpConfig

@author John Stevenson <john-stevenson@blueyonder.co.uk>

Namespace

Composer\XdebugHandler

Code

public function usePersistent() : array {
    $data = $this->getDataAndReset();
    if ($data !== null) {
        $this->updateEnv('PHPRC', $data['tmpIni']);
        $this->updateEnv('PHP_INI_SCAN_DIR', '');
    }
    return [];
}