diff --git a/Mf2/Parser.php b/Mf2/Parser.php
index 575d10d..1f76f0a 100644
--- a/Mf2/Parser.php
+++ b/Mf2/Parser.php
@@ -508,7 +508,7 @@ public function language(DOMElement $el)
return unicodeTrim($node->getAttribute('content'));
}
}
- } else {
+ } elseif ($el->parentNode instanceof DOMElement) {
// check the parent node
return $this->language($el->parentNode);
}
diff --git a/tests/Mf2/ParseLanguageTest.php b/tests/Mf2/ParseLanguageTest.php
index eb6cbb3..9ecb57f 100644
--- a/tests/Mf2/ParseLanguageTest.php
+++ b/tests/Mf2/ParseLanguageTest.php
@@ -52,6 +52,43 @@ public function testHtmlAndHEntryLang()
$this->assertEquals('es', $result['items'][0]['properties']['html-lang']);
} # end method testHtmlAndHEntryLang()
+ /**
+ * Test HTML fragment with only h-entry lang
+ */
+ public function testFragmentHEntryLangOnly()
+ {
+ $input = 'This test is in English.
';
+ $parser = new Parser($input);
+ $result = $parser->parse();
+
+ $this->assertEquals('en', $result['items'][0]['properties']['html-lang']);
+ } # end method testFragmentHEntryLangOnly()
+
+ /**
+ * Test HTML fragment with no lang
+ */
+ public function testFragmentHEntryNoLang()
+ {
+ $input = 'This test is in English.
';
+ $parser = new Parser($input);
+ $result = $parser->parse();
+
+ $this->assertFalse(isset($result['items'][0]['properties']['html-lang']));
+ } # end method testFragmentHEntryNoLang()
+
+ /**
+ * Test HTML fragment with no lang, loaded with loadXML()
+ */
+ public function testFragmentHEntryNoLangXML()
+ {
+ $input = new \DOMDocument();
+ $input->loadXML('This test is in English.
');
+ $parser = new Parser($input);
+ $result = $parser->parse();
+
+ $this->assertFalse(isset($result['items'][0]['properties']['html-lang']));
+ } # end method testFragmentHEntryNoLangXML()
+
/**
* Test with different , h-entry lang, and h-entry without lang,
* which should inherit from the