/**
* @brief Adds link, link_title and photo elements to an array if all requirements are met
*
* @param $poiData
*/
public function appendLinkIfValidData(&$poiData)
{
$linkTitle = $this->getData('articleTitleOrExternalUrl', '');
// if article title or link was passed in form get an article URL for it
$link = !empty($linkTitle) ? $this->getArticleUrl($linkTitle) : '';
// if the link created was invalid it might be an external url if not empty
$link = !empty($linkTitle) && !$this->isValidArticleTitle() ? $linkTitle : $link;
$link = WikiaSanitizer::prepUrl($link);
$poiData['link_title'] = $linkTitle;
$poiData['link'] = $link;
}
/**
* @dataProvider prepUrlDataProvider
*/
public function testPrepUrl($description, $url, $expected)
{
$this->assertEquals($expected, WikiaSanitizer::prepUrl($url), $description);
}
