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<?php namespace Modules\Page\Composers; |
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use Illuminate\Contracts\View\View; |
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use Illuminate\Filesystem\Filesystem; |
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use Modules\Core\Foundation\Theme\ThemeManager; |
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class TemplateViewComposer |
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{ |
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/** |
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* @var ThemeManager |
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*/ |
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private $themeManager; |
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/** |
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* @var Filesystem |
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*/ |
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private $finder; |
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public function __construct(ThemeManager $themeManager, Filesystem $finder) |
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{ |
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$this->themeManager = $themeManager; |
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$this->finder = $finder; |
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} |
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public function compose(View $view) |
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{ |
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$view->with('all_templates', $this->getTemplates()); |
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} |
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private function getTemplates() |
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{ |
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$path = $this->getCurrentThemeBasePath(); |
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$templates = []; |
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foreach ($this->finder->allFiles($path . '/views') as $template) { |
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$relativePath = $template->getRelativePath(); |
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if ($this->isLayoutOrPartial($relativePath)) { |
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continue; |
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} |
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$templateName = $this->getTemplateName($template); |
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$file = $this->removeExtensionsFromFilename($template); |
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if ($this->hasSubdirectory($relativePath)) { |
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$templates[str_replace('/', '.', $relativePath) . '.' . $file] = $templateName; |
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} else { |
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$templates[$file] = $templateName; |
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} |
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} |
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return $templates; |
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} |
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/** |
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* Get the base path of the current theme. |
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* |
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* @return string |
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*/ |
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private function getCurrentThemeBasePath() |
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{ |
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return $this->themeManager->find(setting('core::template'))->getPath(); |
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} |
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/** |
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* Read template name defined in comments. |
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* |
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* @param $template |
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* |
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* @return string |
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*/ |
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private function getTemplateName($template) |
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{ |
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preg_match("/{{-- Template: (.*) --}}/", $template->getContents(), $templateName); |
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if (count($templateName) > 1) { |
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return $templateName[1]; |
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} |
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return $this->getDefaultTemplateName($template); |
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} |
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/** |
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* If the template name is not defined in comments, build a default. |
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* |
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* @param $template |
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* |
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* @return mixed |
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*/ |
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private function getDefaultTemplateName($template) |
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{ |
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$relativePath = $template->getRelativePath(); |
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$fileName = $this->removeExtensionsFromFilename($template); |
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return $this->hasSubdirectory($relativePath) ? $relativePath . '/' . $fileName : $fileName; |
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} |
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/** |
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* Check if the given path is a layout or a partial. |
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* |
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* @param string $relativePath |
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* |
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* @return bool |
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*/ |
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private function isLayoutOrPartial($relativePath) |
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{ |
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return preg_match("#(layouts|partials)#i", $relativePath) === 1; |
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} |
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/** |
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* Remove the extension from the filename. |
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* |
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* @param $template |
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* |
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* @return mixed |
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*/ |
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private function removeExtensionsFromFilename($template) |
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{ |
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return str_replace('.blade.php', '', $template->getFilename()); |
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} |
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/** |
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* Check if the relative path is not empty (meaning the template is in a directory). |
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* |
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* @param $relativePath |
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* |
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* @return bool |
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*/ |
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private function hasSubdirectory($relativePath) |
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{ |
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return ! empty($relativePath); |
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} |
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} |
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AsgardCms /
Page
