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EngineInterface

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 EngineInterface
Response	renderResponse(string $view, array $parameters = array(), Response $response = null) Renders a view and returns a Response.

Details

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

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

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

A Response instance

Exceptions

RuntimeException

if the template cannot be rendered

Links:

http://api.symfony.com/master/Symfony/Bundle/FrameworkBundle/Templating/EngineInterface.html

doc_Symfony

2016-10-28 06:14:56

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