Composer

InstalledVersions::getReference │ public static │ CF7 1.0

Метод класса: InstalledVersions{}

Хуков нет.

Возвращает

string|null. If the package is being replaced or provided but is not really installed, null will be returned as reference

Использование

$result = InstalledVersions::getReference( $packageName );

$packageName(строка) (обязательный)

.

Код InstalledVersions::getReference() InstalledVersions::getReference ^{CF7 6.2.4.1}

public static function getReference($packageName)
{
    foreach (self::getInstalled() as $installed) {
        if (!isset($installed['versions'][$packageName])) {
            continue;
        }

        if (!isset($installed['versions'][$packageName]['reference'])) {
            return null;
        }

        return $installed['versions'][$packageName]['reference'];
    }

    throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}