diff --git a/src/View/Parsers/HTMLValue.php b/src/View/Parsers/HTMLValue.php
index ee44ec1421f..585cef9c549 100644
--- a/src/View/Parsers/HTMLValue.php
+++ b/src/View/Parsers/HTMLValue.php
@@ -32,7 +32,7 @@ public function __construct($fragment = null)
*/
public function setContent($content)
{
- $content = preg_replace('#]*>#si', '', $content);
+ $content = preg_replace('#]*)?>#si', '', $content);
$html5 = new HTML5(['disable_html_ns' => true]);
$document = $html5->loadHTML(
'' .
diff --git a/tests/php/View/Parsers/HTMLValueTest.php b/tests/php/View/Parsers/HTMLValueTest.php
index 7ce889dd738..52563498ace 100644
--- a/tests/php/View/Parsers/HTMLValueTest.php
+++ b/tests/php/View/Parsers/HTMLValueTest.php
@@ -160,4 +160,32 @@ public function testValidHTMLInNoscriptTags()
$this->assertEquals($noscript, $value->getContent(), 'Child tags are left untouched in noscript tags.');
}
}
+
+ public function provideOnlyStripIntendedTags(): array
+ {
+ return [
+ [
+ 'input' => '',
+ 'expected' => '',
+ ],
+ [
+ 'input' => '',
+ 'expected' => '',
+ ],
+ [
+ 'input' => '',
+ 'expected' => '',
+ ],
+ ];
+ }
+
+ /**
+ * @dataProvider provideOnlyStripIntendedTags
+ */
+ public function testOnlyStripIntendedTags(string $input, string $expected): void
+ {
+ $value = new HTMLValue();
+ $value->setContent($input);
+ $this->assertEquals($expected, $value->getContent(), 'Invalid HTML can be parsed');
+ }
}