/**
* Retrieve the redirection hostname.
*
* @return string
*/
public function getLinkHost()
{
if ($this->RedirectType === 'Page') {
// Determine the home page URL when appropriate.
if (($page = $this->getRedirectPage()) && ($link = $page->Link() === Director::baseURL() ? Controller::join_links(Director::baseURL(), 'home/') : $page->Link())) {
// Determine whether a redirection hostname exists.
return MisdirectionService::is_external_URL($link) ? parse_url($link, PHP_URL_HOST) : null;
}
} else {
// Apply the regular expression pattern replacement.
if ($link = $this->LinkType === 'Regular Expression' && $this->matchedURL ? preg_replace("%{$this->MappedLink}%i", $this->RedirectLink, $this->matchedURL) : $this->RedirectLink) {
// Determine whether a redirection hostname exists.
return MisdirectionService::is_external_URL($link) ? parse_url($link, PHP_URL_HOST) : null;
}
}
// No redirection hostname has been found.
return null;
}
/**
* Retrieve the redirection URL.
*
* @return string
*/
public function getLink()
{
if ($this->RedirectType === 'Page') {
// Determine the home page URL when appropriate.
if (($page = $this->getRedirectPage()) && ($link = $page->Link() === Director::baseURL() ? Controller::join_links(Director::baseURL(), 'home/') : $page->Link())) {
return $link;
}
} else {
// Apply the regular expression pattern replacement.
if ($link = $this->LinkType === 'Regular Expression' && $this->matchedURL ? preg_replace("|{$this->MappedLink}|i", $this->RedirectLink, $this->matchedURL) : $this->RedirectLink) {
// When appropriate, prepend the base URL to match a page redirection.
return MisdirectionService::is_external_URL($link) ? $link : Controller::join_links(Director::baseURL(), $link);
}
}
// No redirection URL has been found.
return null;
}
