SimplePie::get_language() public WP 1.0

Get the language for the feed

Uses <language>, <dc:language>, or @xml_lang

{} Это метод класса: SimplePie{}

Хуков нет.

Возвращает

Строку|null.

Использование

$SimplePie = new SimplePie();
$SimplePie->get_language();

Список изменений

Код SimplePie::get_language() SimplePie::get language ^{WP 5.8.2}

public function get_language()
{
	if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'language'))
	{
		return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
	}
	elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'language'))
	{
		return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
	}
	elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'language'))
	{
		return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
	}
	elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['xml_lang']))
	{
		return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
	}
	elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['xml_lang']))
	{
		return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
	}
	elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['xml_lang']))
	{
		return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
	}
	elseif (isset($this->data['headers']['content-language']))
	{
		return $this->sanitize($this->data['headers']['content-language'], SIMPLEPIE_CONSTRUCT_TEXT);
	}

	return null;
}