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NEW: Page types no longer require a controller, they can inherit the parent page type's

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Use ClassInfo::ancestry() instead of get_parent_class()

Fall back to ContentController by default
This commit is contained in:
Loz Calver 2013-10-23 14:54:07 +01:00
parent 3d9fc2cc4c
commit b6589ba9a9
1 changed files with 10 additions and 3 deletions
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13
code/controllers/ModelAsController.php
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@ -16,9 +16,16 @@ class ModelAsController extends Controller implements NestedController {
* @param string $action * @param string $action
* @return ContentController * @return ContentController
*/ */
static public function controller_for(SiteTree $sitetree, $action = null) { public static function controller_for(SiteTree $sitetree, $action = null) {
if($sitetree->class == 'SiteTree') $controller = "ContentController"; if ($sitetree->class == 'SiteTree') {
else $controller = "{$sitetree->class}_Controller"; $controller = "ContentController";
} else {
$ancestry = ClassInfo::ancestry($sitetree->class);
while ($class = array_pop($ancestry)) {
if (class_exists($class . "_Controller")) break;
}
$controller = ($class !== null) ? "{$class}_Controller" : "ContentController";
}
if($action && class_exists($controller . '_' . ucfirst($action))) { if($action && class_exists($controller . '_' . ucfirst($action))) {
$controller = $controller . '_' . ucfirst($action); $controller = $controller . '_' . ucfirst($action);