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<?php |
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namespace Ffcms\Core\Exception; |
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use Ffcms\Core\App; |
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use Ffcms\Core\Arch\Controller; |
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use Ffcms\Core\Helper\Type\Str; |
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abstract class TemplateException extends \Exception |
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{ |
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public $status = 404; |
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public $title = '404 Not Found'; |
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public $text = 'An unexpected error occurred: %e%'; |
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public $tpl = 'default'; |
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/** |
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* Display exception template |
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* @throws JsonException |
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* @throws \Exception |
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* @return string |
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*/ |
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public function display() |
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{ |
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// hide path root and stip tags from exception message |
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$msg = Str::replace(root, '$DOCUMENT_ROOT', $this->getMessage()); |
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$msg = App::$Security->strip_tags($msg); |
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// get message translation |
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$this->text = App::$Translate->get('Default', $this->text, ['e' => $msg]); |
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// if exception is throwed not from html-based environment |
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if (env_type !== 'html') { |
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if (env_type === 'json') { |
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return (new JsonException($msg))->display(); |
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} else { |
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return $this->text; |
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} |
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} |
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// add notification in debug bar if exist |
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if (App::$Debug !== null) { |
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App::$Debug->addException($this); |
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} |
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// return rendered result |
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return $this->buildFakePage(); |
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} |
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/** |
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* Build fake page with error based on fake controller initiation |
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*/ |
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protected function buildFakePage() |
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{ |
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// initialize fake controller to display page with exception |
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$fakeController = new Controller(); |
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// check if used no layout template |
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if (defined('env_no_layout') && env_no_layout === true) { |
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$fakeController->layout = null; |
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} |
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// add global title tag value |
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$fakeController->setGlobalVar('title', App::$Translate->get('Default', $this->title)); |
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// build error text |
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$rawResponse = 'error'; |
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try { |
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$rawResponse = App::$View->render('native/errors/' . $this->tpl, ['msg' => $this->text]); |
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if (Str::likeEmpty($rawResponse)) { |
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$rawResponse = $this->text; |
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} |
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} catch (SyntaxException $e) { |
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$rawResponse = $this->text; |
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} |
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// set controller body response |
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$fakeController->setResponse($rawResponse); |
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// set status code for header |
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App::$Response->setStatusCode((int)$this->status); |
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// return compiled html output |
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return $fakeController->getOutput(); |
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} |
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} |
phpffcms /
ffcms-core
If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.