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tpl fixes, dont use printHtml for none-string types

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This commit is contained in:
Dennis Eichhorn 2020-12-06 11:13:19 +01:00
parent f5ad4345bb
commit 4b1d77cc86
1 changed files with 7 additions and 6 deletions
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13
Views/ViewAbstract.php
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@ -81,29 +81,29 @@ abstract class ViewAbstract implements RenderableInterface
/** /**
* Print html output. * Print html output.
* *
* @param string $text Text * @param ?string $text Text
* *
* @return string * @return string
* *
* @since 1.0.0 * @since 1.0.0
*/ */
public function printHtml(string $text) : string public function printHtml(?string $text) : string
{ {
return \htmlspecialchars($text); return $text === null ? '' : \htmlspecialchars($text);
} }
/** /**
* Print html output. * Print html output.
* *
* @param string $text Text * @param ?string $text Text
* *
* @return string * @return string
* *
* @since 1.0.0 * @since 1.0.0
*/ */
public static function html(string $text) : string public static function html(?string $text) : string
{ {
return \htmlspecialchars($text); return $text === null ? '' : \htmlspecialchars($text);
} }
/** /**
@ -247,6 +247,7 @@ abstract class ViewAbstract implements RenderableInterface
} catch (\Throwable $e) { } catch (\Throwable $e) {
\ob_end_clean(); \ob_end_clean();
$ob = ''; $ob = '';
echo $e->getMessage();
} finally { } finally {
return $ob; return $ob;
} }