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<?php declare(strict_types=1); |
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namespace Bigwhoop\Trumpet\Presentation; |
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use Bigwhoop\Trumpet\Config\Presentation; |
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use Bigwhoop\Trumpet\Config\Slide; |
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use Bigwhoop\Trumpet\Presentation\SlideRendering\SlideRenderer; |
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use Bigwhoop\Trumpet\Presentation\Theming\Theme; |
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use Handlebars\Handlebars; |
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final class ThemePresenter implements Presenter |
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{ |
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/** @var Theme */ |
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private $theme; |
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/** @var SlideRenderer[] */ |
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private $slideRenderers = []; |
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public function __construct(Theme $theme) |
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{ |
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$this->theme = $theme; |
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} |
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public function addSlideRenderer(SlideRenderer $slideRenderer) |
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{ |
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$this->slideRenderers[] = $slideRenderer; |
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} |
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public function present(Presentation $presentation): string |
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{ |
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foreach ($presentation->slides as $slide) { |
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$this->renderSlide($slide); |
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} |
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return $this->theme->render([ |
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'title' => $presentation->title, |
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'subtitle' => $presentation->subtitle, |
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'date' => $presentation->date->toString(), |
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'presenters' => $presentation->authors, |
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'license' => $presentation->license, |
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'theme_settings' => $presentation->themeSettings, |
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'slides' => $presentation->slides->getAll(), |
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]); |
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} |
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private function renderSlide(Slide $slide): Slide |
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{ |
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foreach ($this->slideRenderers as $renderer) { |
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$slide->content = $renderer->render($slide); |
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} |
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return $slide; |
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} |
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} |
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bigwhoop /
trumpet
