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<?php |
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namespace EngineWorks\Templates; |
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use Psr\Http\Message\ResponseInterface; |
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class Templates |
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{ |
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/** @var Callables */ |
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private $defaultCallables; |
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/** @var Resolver */ |
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private $defaultResolver; |
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/** |
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* Templates constructor. |
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* |
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* @param Callables|null $defaultCallables Default callables object for new objects |
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* @param Resolver|null $defaultResolver Default resolver object for new objects |
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*/ |
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public function __construct(Callables $defaultCallables = null, Resolver $defaultResolver = null) |
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{ |
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$this->setDefaultCallables($defaultCallables); |
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$this->setDefaultResolver($defaultResolver); |
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} |
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/** |
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* @return Callables|null |
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*/ |
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public function getDefaultCallables() |
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{ |
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return $this->defaultCallables; |
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} |
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/** |
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* @param Callables $defaultCallables |
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*/ |
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public function setDefaultCallables(Callables $defaultCallables = null) |
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{ |
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$this->defaultCallables = $defaultCallables; |
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} |
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/** |
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* @return Resolver|null |
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*/ |
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public function getDefaultResolver() |
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{ |
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return $this->defaultResolver; |
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} |
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/** |
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* @param Resolver $defaultResolver |
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*/ |
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public function setDefaultResolver(Resolver $defaultResolver = null) |
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{ |
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$this->defaultResolver = $defaultResolver; |
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} |
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/** |
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* Create a Template passing a Callables object |
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* If no Callables is provided it try to use the default Callables object |
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* |
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* @param Callables|null $callables |
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* @param Resolver|null $resolver |
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* @return Template |
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*/ |
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public function create(Callables $callables = null, Resolver $resolver = null) |
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{ |
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$callables = $callables ? : $this->defaultCallables; |
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$resolver = $resolver ? : $this->defaultResolver; |
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return new Template($callables, $resolver); |
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} |
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/** |
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* Create a template from its frienly name using the specified variables. |
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* |
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* @param string $template |
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* @param array $variables |
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* @return string |
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*/ |
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public function fetch($template, array $variables = []) |
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{ |
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return $this->create()->fetch($template, $variables); |
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} |
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/** |
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* Return the response object with the return value of the fetched template |
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* Use this function as a compatibility method with PSR-7 |
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* |
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* @param ResponseInterface $response |
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* @param string $template |
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* @param array $variables |
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* @return ResponseInterface |
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*/ |
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public function render(ResponseInterface $response, $template, array $variables = []) |
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{ |
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$response->getBody()->write($this->fetch($template, $variables)); |
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return $response; |
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} |
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} |
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eclipxe13 /
engineworks-templates
