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<?php |
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namespace Backpack\PageManager\app; |
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use Illuminate\Support\Collection; |
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trait TraitReflections |
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{ |
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/** |
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* Check for equal named templates and unique pages. |
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* |
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* As the method name of a unique page will also be the template name in the database, |
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* we must ensure that there are not any equal names defined. |
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* If different Models (and so different tables in the database) are used, this condition is obsolete. |
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* |
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* @throws \Exception |
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*/ |
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public function checkForTemplatesAndUniquePagesNotDistinct() |
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{ |
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if (config('backpack.pagemanager.page_model_class') !== config('backpack.pagemanager.unique_page_model_class')) { |
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return; |
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} |
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// use the internal function directly to prevent an 503 abort if no pages are defined |
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$uniquePages = $this->loadUniquePages()->pluck('name'); |
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// use the internal function directly to prevent an 503 abort if no templates are defined |
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$templates = $this->loadTemplates()->pluck('name'); |
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if ($uniquePages->intersect($templates)->isNotEmpty()) { |
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throw new \Exception('Templates and unique pages must not have the same function names when same model class is used.'); |
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} |
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} |
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/* |
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|-------------------------------------------------------------------------- |
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| UNIQUE PAGES |
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|-------------------------------------------------------------------------- |
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*/ |
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/** |
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* Load all defined unique pages. |
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* |
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* @return Collection |
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*/ |
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private function loadUniquePages() |
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{ |
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$pages_trait = new \ReflectionClass('App\UniquePages'); |
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$pages = $pages_trait->getMethods(\ReflectionMethod::IS_PRIVATE); |
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return collect($pages); |
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} |
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/** |
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* Get all defined unique pages. |
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* |
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* @return Collection |
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*/ |
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public function getUniquePages() |
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{ |
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$pages = $this->loadUniquePages(); |
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if (! count($pages)) { |
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abort(503, trans('backpack::pagemanager.template_not_found')); |
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} |
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return $pages; |
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} |
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/** |
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* Get all defined unique page names. |
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* |
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* @return Collection |
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*/ |
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public function getUniquePageNames() |
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{ |
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return $this->getUniquePages()->pluck('name'); |
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} |
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/** |
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* Get the page names keyed with slugs. |
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* |
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* @return Collection |
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*/ |
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public function getUniqueSlugs() |
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{ |
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return $this->getUniquePageNames()->mapWithKeys(function ($name) { |
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return [str_slug($name) => $name]; |
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}); |
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} |
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/* |
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|-------------------------------------------------------------------------- |
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| TEMPLATES |
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|-------------------------------------------------------------------------- |
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*/ |
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/** |
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* Load all defined templates. |
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* |
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* @return Collection |
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*/ |
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private function loadTemplates() |
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{ |
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$templates_trait = new \ReflectionClass('App\PageTemplates'); |
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$templates = $templates_trait->getMethods(\ReflectionMethod::IS_PRIVATE); |
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return collect($templates); |
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} |
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/** |
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* Get all defined templates. |
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* |
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* @return Collection |
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*/ |
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public function getTemplates($template_name = false) |
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{ |
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$templates = $this->loadTemplates(); |
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if (! count($templates)) { |
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abort(503, trans('backpack::pagemanager.template_not_found')); |
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} |
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return collect($templates); |
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} |
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/** |
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* Get all defined template names. |
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* |
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* @return Collection |
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*/ |
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public function getTemplateNames() |
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{ |
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return $this->getTemplates()->pluck('name'); |
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} |
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} |
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Laravel-Backpack /
PageManager
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