"Enum('Internal,External','Internal')",
"ExternalURL" => "Varchar(255)",
);
static $has_one = array(
"LinkTo" => "SiteTree",
);
static $many_many = array(
);
/**
* Returns this page if the redirect is external, otherwise
* returns the target page.
* @return SiteTree
*/
function ContentSource() {
if($this->RedirectionType == 'Internal') {
return $this->LinkTo();
} else {
return $this;
}
}
function Link() {
if($this->RedirectionType == 'External') {
return $this->ExternalURL;
} else {
$linkTo = DataObject::get_by_id("SiteTree", $this->LinkToID);
if($linkTo) {
return $linkTo->Link();
}
}
}
function getCMSFields() {
Requirements::javascript("sapphire/javascript/RedirectorPage.js");
return new FieldSet(
new TabSet("Root",
new Tab("Content",
new TextField("Title", "Page name"),
new TextField("MenuTitle", "Navigation label"),
new FieldGroup("URL",
new LabelField("http://www.yoursite.com/"),
new TextField("URLSegment",""),
new LabelField("/")
),
new HeaderField("This page will redirect users to another page"),
new OptionsetField("RedirectionType", "Redirect to", array(
"Internal" => "A page on your website",
"External" => "Another website",
), "Internal"),
new TreeDropdownField("LinkToID", "Page on your website", "SiteTree"),
new TextField("ExternalURL", "Other websiteURL"),
new TextareaField("MetaDescription", "Meta Description")
),
new Tab("Behaviour",
new DropdownField("ClassName", "Page type", $this->getClassDropdown()),
new CheckboxField("ShowInMenus", "Show in menus?"),
new CheckboxField("ShowInSearch", "Show in search?")
)
)
);
}
}
class RedirectorPage_Controller extends Page_Controller {
function init() {
if($this->RedirectionType == 'External') {
if($this->ExternalURL) Director::redirect($this->ExternalURL);
else echo "A redirector page has been set up without anywhere to redirect to.
";
} else {
$linkTo = DataObject::get_by_id("SiteTree", $this->LinkToID);
if($linkTo) Director::redirect($linkTo->Link());
else echo "A redirector page has been set up without anywhere to redirect to.
";
}
parent::init();
}
}
?>