callable[] getPseudoClassTranslators() Returns pseudo-class translators. Return Value callable[]

interface EngineInterface implements EngineInterface EngineInterface is the interface each engine must implement. Methods string render(string|TemplateReferenceInterface $name, array $parameters = array()) Renders a template. from EngineInterface bool exists(string|TemplateReferenceInterface $name) Returns true if the template exists. from EngineInterface bool supports(string|TemplateReferenceInterface $name) Returns true if this class is able to render the given template. from

object|null getObject() Returns the currently validated object. If the validator is currently validating a class constraint, the object of that class is returned. If it is a validating a property or getter constraint, the object that the property/getter belongs to is returned. In other cases, null is returned. Return Value object|null The currently validated object or null

final mixed decode(string $data, string $format, array $context = array()) Decodes a string into PHP data. Parameters string $data Data to decode string $format Format name array $context options that decoders have access to The format parameter specifies which format the data is in; valid values depend on the specific implementation. Authors implementing this interface are encouraged to document which formats they support in a non-inherited phpdoc comment.

bool isPasswordValid(string $encoded, string $raw, string $salt) Checks a raw password against an encoded password. Parameters string $encoded An encoded password string $raw A raw password string $salt The salt Return Value bool true if the password is valid, false otherwise

FormInterface submit(null|string|array $submittedData, bool $clearMissing = true) Submits data to the button. Parameters null|string|array $submittedData The submitted data bool $clearMissing Whether to set fields to NULL when they are missing in the submitted data. Return Value FormInterface The form instance Exceptions AlreadySubmittedException If the button has already been submitted.

configure(Event $event = null) Configures the error handler. Parameters Event $event The triggering event

mixed|null getCredentials(Request $request) Get the authentication credentials from the request and return them as any type (e.g. an associate array). If you return null, authentication will be skipped. Whatever value you return here will be passed to getUser() and checkCredentials() For example, for a form login, you might: if ($request->request->has('_username')) { return array( 'username' => $request->request->get('_username'), 'password'

class Stub Represents the main properties of a PHP variable. Constants TYPE_REF TYPE_STRING TYPE_ARRAY TYPE_OBJECT TYPE_RESOURCE STRING_BINARY STRING_UTF8 ARRAY_ASSOC ARRAY_INDEXED Properties $type $class $value $cut $handle $refCount $position

string|null getClientOriginalName() Returns the original file name. It is extracted from the request from which the file has been uploaded. Then it should not be considered as a safe value. Return Value string|null The original name