43 lines
862 B
PHP
43 lines
862 B
PHP
<?php
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if(class_exists("Widget")) {
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class BlogCategoriesWidget extends Widget {
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private static $title = "Categories";
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private static $cmsTitle = "Blog Categories";
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private static $description = "Displays a list of blog categories.";
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private static $db = array();
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private static $has_one = array(
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"Blog" => "Blog",
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);
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public function getCMSFields() {
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$fields = FieldList::create();
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$fields->push(
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DropdownField::create("BlogID", _t("BlogCategoriesWidget.Blog", "Blog"), Blog::get()->map())
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);
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$this->extend("updateCMSFields", $fields);
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return $fields;
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}
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public function getCategories() {
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$blog = $this->Blog();
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if($blog) {
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return $blog->Categories();
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}
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return array();
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}
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}
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class BlogCategoriesWidget_Controller extends Widget_Controller {
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}
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}
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