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<?php |
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declare(strict_types = 1); |
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namespace Phauthentic\Presentation\Renderer; |
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use Phauthentic\Presentation\Renderer\Exception\MissingTemplateException; |
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use Phauthentic\Presentation\View\ViewInterface; |
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/** |
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* AbstractBaseRenderer |
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*/ |
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abstract class AbstractBaseRenderer implements RendererInterface |
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{ |
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/** |
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* Root folder for the template files |
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* |
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* @var string |
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*/ |
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protected $templateRoot = ''; |
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/** |
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* Template Folders |
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* |
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* @var array |
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*/ |
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protected $templateFolders = []; |
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/** |
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* Template file extension |
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* |
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* @var string |
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*/ |
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protected $extension = 'php'; |
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/** |
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* @inheritDoc |
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*/ |
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public function setTemplateRoot(string $root): self |
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{ |
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$this->templateRoot = $root; |
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return $this; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function setTemplateExtension(string $extension): self |
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{ |
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$this->extension = $extension; |
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return $this; |
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} |
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/** |
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* Gets the template extension |
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* |
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* @return string |
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*/ |
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public function getTemplateExtension(): string |
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{ |
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return $this->extension; |
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} |
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/** |
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* Sanitizes the template path |
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* |
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* @param string $path |
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* @return string |
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*/ |
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public function sanitizePath(string $path): string |
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{ |
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if (DIRECTORY_SEPARATOR === '\\') { |
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$path = str_replace('/', '\\', $path); |
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} else { |
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$path = str_replace('\\', '/', $path); |
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} |
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if (substr($path, 0, -1) !== '\\') { |
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$path .= '\\'; |
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} |
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return $path; |
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} |
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/** |
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* Gets the template file from the view DTO object |
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* |
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* @param \Phauthentic\Presentation\View\ViewInterface |
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* @return string |
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*/ |
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public function getTemplateFile(ViewInterface $view): string |
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{ |
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$path = $view->getTemplatePath(); |
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$path = $this->sanitizePath($path); |
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$template = $this->templateRoot . DIRECTORY_SEPARATOR . $path . $view->getTemplate() . '.' . $this->extension; |
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if (!is_file($template)) { |
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throw new MissingTemplateException('Template file missing: ' . $template); |
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} |
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return $template; |
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} |
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/** |
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* Renders something |
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* |
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* @param \Phauthentic\Presentation\View\ViewInterface $view View DTO |
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* @return string |
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*/ |
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abstract public function render(ViewInterface $view): string; |
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} |
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