README

PHP Environment Tools, Autoframe Framework

Namespace:

• Autoframe\Components\Env
• AfrEnv::getInstance()->isDev() returns true if APP_ENV is null
• APP_ENV is not mandatory but recommended AfrEnv::getInstance()->setInlineEnvVar('APP_ENV', 'DEV');

Classes:

• class AfrEnv extends AfrSingletonAbstractClass implements AfrEnvInterface
  • setWorkDir(string $sDir)
  • readEnv(int $iCacheSeconds, array $aExtraEnvDirsFiles = [])
    • iCacheSeconds is the number of cache seconds before expire. Use zero for no cache
    • aExtraEnvDirsFiles to add extra env directories and .env files
  • readEnvPhpFile(string $sFilePath)
  • setInlineEnvVar(string $sKey, $mData)
  • • populate inline keys
  • required(array $aKeys): AfrEnvValidatorInterface
  • ifPresent(array $aKeys): AfrEnvValidatorInterface
  • unrequire(array $aKeys): AfrEnvValidatorInterface
  • • unset required or ifPresent
  • registerEnv(bool $bMutableOverwrite = false, bool $bRegisterPutEnv = false)
  • • will populate $_ENV, $_SERVER and getenv()
  • getEnv(string $sKey = '') single key or all registered values
  • • storage only inside class without $_ENV, $_SERVER or getenv()
  • flush() reset and clear all
  • isProduction()
  • isStaging()
  • isLocal()
  • isDev()
• class AfrEnvParserClass extends AfrSingletonAbstractClass implements AfrEnvParserInterface
  • parseStr
  • parseFile
• class AfrEnvValidatorClass implements AfrEnvValidatorInterface
  • reusable validator using closures
  • required(array $aKeys)
  • ifPresent(array $aKeys)
  • customClosure(callable $fX)
  • allowedValues(array $aAllowed)
  • validateAll(array $aDataSet): bool
  • reset()
  • reset(array $aKeys)
  • unrequire(array $aKeys)
  • isInteger()
  • isFloat()
  • isBoolean()
  • isArray()
  • isString()
  • isDateTime()
  • notEmpty()

AfrEnv

// GENERAL
$oEnv = AfrEnv::getInstance()->setWorkDir(__DIR__);
$oEnv->readEnv(0); //load env files from __DIR__ without cache
$oEnv->readEnv(60); //cache loaded env file for 60 seconds
$oEnv->setInlineEnvVar('FOO', 'BAR'); //set *[FOO]=BAR

$oEnv->getEnv('APP_ENV'); //get env key
$oEnv->getEnv(); //get all env keys as array

$oEnv->registerEnv($bMutableOverwrite = true, $bRegisterPutEnv = true);
// populate $_SERVER, $_ENV and getenv()
$oEnv->flush(); //total reset for class,cache, except superglobals are stil available

// INCLUDES PHP FILE THAT CONTAINS return array(...);
$oEnv = AfrEnv::getInstance();
$oEnv->readEnvPhpFile(path);
$oEnv->getEnv('FROM_PHP_FILE');

// Validator: REQUIRED or throw error on register or access
$oEnv = AfrEnv::getInstance();
$oEnv->required(['APP_ENV','SECRET']);
$oEnv->required(['NUMBER_INT'])->isInteger();
$oEnv->ifPresent(['NUMBER_FLOAT'])->isFloat();
$oEnv->ifPresent(['SOMENTHING'])->notEmpty();
$oEnv->ifPresent(['SOME_DATE_TIME'])->isDateTime();
$oEnv->unrequire(['NUMBER_INT']);
$oEnv->getEnv('SECRET');

// CUSTOM APP_ENV
$oEnv = AfrEnv::getInstance();
$this->ifPresent(['APP_ENV'])->allowedValues([
  'DEV',
  'PRODUCTION',
  'STAGING',
  'LOCAL',
  'CUSTOM',
]);
$oEnv->setInlineEnvVar('APP_ENV', 'CUSTOM');
echo $oEnv->getEnv('APP_ENV'); //prints CUSTOM

// xet : set / get
$oEnv = AfrEnv::getInstance();
$oEnv->xetAfrEnvParser(AfrEnvParserInterface $oEnvParser = null): AfrEnvParserInterface
$oEnv->xetAfrEnvValidator(AfrEnvValidatorInterface $oValidator = null): AfrEnvValidatorInterface
$oEnv->xetFileList(AfrDirTraversingFileListInterface $oFileList = null): AfrDirTraversingFileListInterface
$oEnv->xetOverWrite(AfrOverWriteInterface $oOverWrite = null): AfrOverWriteInterface
$oEnv->xetExportArray(AfrArrExportArrayAsStringInterface $oExportArray = null): AfrArrExportArrayAsStringInterface