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<?php |
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namespace League\Plates\Template\ResolveTemplatePath; |
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use League\Plates\Exception\TemplateNotFound; |
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use League\Plates\Template\Name; |
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use League\Plates\Template\ResolveTemplatePath; |
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use LogicException; |
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/** Resolves the path from the logic in the Name class which resolves via folder lookup, and then the default directory */ |
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final class NameAndFolderResolveTemplatePath implements ResolveTemplatePath |
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{ |
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public function __invoke(Name $name): string |
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{ |
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$path = $this->resolvePath($name); |
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if (is_file($path)) { |
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return $path; |
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} |
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throw new TemplateNotFound( |
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$name->getName(), |
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[$path], |
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'The template "'.$name->getName().'" could not be found at "'.$path.'".' |
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); |
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} |
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public function exists(Name $name): bool |
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{ |
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$path = $this->resolvePath($name); |
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if (is_file($path)) { |
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return true; |
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} |
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return false; |
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} |
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public function resolvePath(Name $name): string |
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{ |
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$namespace = $name->getNamespace(); |
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$path = $name->getPath(false); |
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$defaultDirectory = $this->getDefaultDirectory($name); |
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if (is_null($namespace)) { |
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return $this->normalizePath("{$defaultDirectory}/{$path}", $name); |
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} |
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$folder = $name->getEngine()->getFolders()->get($namespace); |
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$path = $this->normalizePath($path, $name); |
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$fullPath = "{$folder->getPath()}/{$path}"; |
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if ( |
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!is_file($fullPath) |
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&& $folder->getFallback() |
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&& is_file("{$defaultDirectory}/{$path}") |
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) { |
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return "{$defaultDirectory}/{$path}"; |
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} |
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return $fullPath; |
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} |
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protected function normalizePath($path, Name $name): string |
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{ |
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if (!is_null($name->getEngine()->getFileExtension())) { |
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$path .= '.'.$name->getEngine()->getFileExtension(); |
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} |
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return $path; |
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} |
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/** |
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* Get the default templates directory. |
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* @return string |
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*/ |
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protected function getDefaultDirectory(Name $name) |
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{ |
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$directory = $name->getEngine()->getDirectory(); |
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if (is_null($directory)) { |
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throw new LogicException( |
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'The template name "'.$name->getName().'" is not valid. '. |
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'The default directory has not been defined.' |
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); |
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} |
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return $directory; |
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} |
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} |
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thephpleague /
plates
