TwigEngine

__construct(Environment $environment, TemplateNameParserInterface $parser, FileLocatorInterface $locator)

Parameters

Environment	$environment
TemplateNameParserInterface	$parser
FileLocatorInterface	$locator

string render(string|TemplateReferenceInterface $name, array $parameters = array())

Renders a template.

Parameters

string|TemplateReferenceInterface	$name	A template name or a TemplateReferenceInterface instance
array	$parameters	An array of parameters to pass to the template

Return Value

string

The evaluated template as a string

Exceptions

RuntimeException

if the template cannot be rendered

stream(string|TemplateReferenceInterface $name, array $parameters = array())

Streams a template.

The implementation should output the content directly to the client.

Parameters

string|TemplateReferenceInterface	$name	A template name or a TemplateReferenceInterface instance
array	$parameters	An array of parameters to pass to the template

Exceptions

RuntimeException	if the template cannot be rendered
LogicException	if the template cannot be streamed

bool exists(string|TemplateReferenceInterface $name)

Returns true if the template exists.

Parameters

string|TemplateReferenceInterface

$name

A template name or a TemplateReferenceInterface instance

Return Value

bool	true if the template exists, false otherwise

Exceptions

RuntimeException

if the engine cannot handle the template name

bool supports(string|TemplateReferenceInterface $name)

Returns true if this class is able to render the given template.

Parameters

string|TemplateReferenceInterface

$name

A template name or a TemplateReferenceInterface instance

Return Value

bool	true if this class supports the given template, false otherwise

setDefaultEscapingStrategy($strategy) ^deprecated

^deprecated

since version 2.7, to be removed in 3.0. Inject the escaping strategy on Twig instead.

Parameters

$strategy

guessDefaultEscapingStrategy($name) ^deprecated

^deprecated

since version 2.7, to be removed in 3.0. Use the 'name' strategy instead.

Parameters

$name

Response renderResponse(string $view, array $parameters = array(), Response $response = null)

Renders a view and returns a Response.

Parameters

string	$view	The view name
array	$parameters	An array of parameters to pass to the view
Response	$response	A Response instance

Return Value

Response

A Response instance

Exceptions

RuntimeException

if the template cannot be rendered