silverstripe-blog/widgets/BlogCategoriesWIdget.php

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2013-08-04 18:38:26 +02:00
<?php
class BlogCategoriesWidget extends Widget {
private static $title = "Categories";
private static $cmsTitle = "Blog Categories";
private static $description = "Displays a list of blog categories.";
private static $db = array();
private static $has_one = array(
"Blog" => "Blog",
);
public function getCMSFields() {
$fields = parent::getCMSFields();
$fields->push(DropdownField::create("BlogID", _t("BlogCategoriesWidget.Blog", "Blog"), Blog::get()->map()));
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return $fields;
}
public function getCategories() {
$blog = $this->Blog();
if($blog) {
return $blog->Categories();
}
return array();
}
}
class BlogCategoriesWidget_Controller extends Widget_Controller {
}