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<?php |
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namespace Hyde\Framework\Services; |
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use Hyde\Framework\Helpers\Features; |
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use Hyde\Framework\Models\Pages\DocumentationPage; |
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use Illuminate\Support\Str; |
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/** |
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* Class to make Hyde documentation pages smarter, |
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* by dynamically enriching them with semantic HTML. |
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* |
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* @experimental 🧪 Subject to change without notice. |
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* |
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* @see \Hyde\Framework\Testing\Feature\Services\HydeSmartDocsTest |
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*/ |
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class HydeSmartDocs |
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{ |
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protected DocumentationPage $page; |
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protected string $html; |
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protected string $header; |
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protected string $body; |
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protected string $footer; |
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public function __construct(DocumentationPage $page, string $html) |
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{ |
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$this->page = $page; |
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$this->html = $html; |
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} |
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public function renderHeader(): string |
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{ |
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return $this->header; |
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} |
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public function renderBody(): string |
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{ |
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return $this->body; |
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} |
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public function renderFooter(): string |
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{ |
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return $this->footer; |
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} |
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/** @internal */ |
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public function process(): self |
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{ |
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$this->tokenize(); |
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$this->addDynamicHeaderContent(); |
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$this->addDynamicFooterContent(); |
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return $this; |
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} |
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protected function tokenize(): static |
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{ |
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// The HTML content is expected to be two parts. To create semantic HTML, |
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// we need to split the content into header and body. We do this by |
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// extracting the first <h1> tag and everything before it. |
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// Split the HTML content by the first newline |
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$parts = explode("\n", $this->html, 2); |
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$this->header = $parts[0]; |
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$this->body = $parts[1] ?? ''; |
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$this->footer = ''; |
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return $this; |
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} |
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protected function addDynamicHeaderContent(): static |
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{ |
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// Hook to add dynamic content to the header. |
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// This is where we can add TOC, breadcrumbs, etc. |
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if ($this->canRenderSourceLink('header')) { |
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$this->header .= $this->renderSourceLink(); |
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} |
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return $this; |
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} |
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protected function addDynamicFooterContent(): static |
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{ |
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// Hook to add dynamic content to the footer. |
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// This is where we can add copyright, attributions, info, etc. |
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if (config('torchlight.attribution.enabled', true) && $this->hasTorchlight()) { |
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$this->footer .= Str::markdown(config( |
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'torchlight.attribution.markdown', |
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'Syntax highlighted by torchlight.dev' |
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)); |
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} |
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if ($this->canRenderSourceLink('footer')) { |
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$this->footer .= $this->renderSourceLink(); |
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} |
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return $this; |
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} |
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protected function renderSourceLink(): string |
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{ |
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return sprintf( |
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'<p class="edit-page-link"><a href="%s">%s</a></p>', |
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$this->page->getOnlineSourcePath(), |
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config('docs.edit_source_link_text', 'Edit page') |
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); |
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} |
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/** |
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* Create a new HydeSmartDocs instance, process, and return it. |
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* |
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* @param \Hyde\Framework\Models\Pages\DocumentationPage $page The source page object |
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* @param string $html compiled HTML content |
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* @return static new processed instance |
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*/ |
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public static function create(DocumentationPage $page, string $html): static |
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{ |
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return (new self($page, $html))->process(); |
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} |
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/** |
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* Does the current document use Torchlight? |
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* |
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* @return bool |
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*/ |
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public function hasTorchlight(): bool |
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{ |
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return Features::hasTorchlight() && str_contains($this->html, 'Syntax highlighted by torchlight.dev'); |
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} |
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/** |
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* Do we satisfy the requirements to render an edit source button in the supplied position? |
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* |
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* @param string $inPosition |
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* @return bool |
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*/ |
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protected function canRenderSourceLink(string $inPosition): bool |
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{ |
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$config = config('docs.edit_source_link_position', 'both'); |
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$positions = $config === 'both' ? ['header', 'footer'] : [$config]; |
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return ($this->page->getOnlineSourcePath() !== false) && in_array($inPosition, $positions); |
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} |
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} |
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hydephp /
develop
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