SimplePie::get_image_link() │ public │ WP 1.0

Get the feed logo's link

RSS 0.9.0, 1.0 and 2.0 feeds are allowed to have a "feed logo" link. This points to a human-readable page that the image should link to.

Uses <itunes:image>, <atom:logo>, <atom:icon>, <image><title> or <image><dc:title>

Метод класса: SimplePie{}

Хуков нет.

Возвращает

Строку|null.

Использование

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

Код SimplePie::get_image_link() WP 6.5.2

wp-includes/class-simplepie.php 
public function get_image_link()
{
	if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
	{
		return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
	}
	elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
	{
		return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
	}
	elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'link'))
	{
		return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
	}

	return null;
}