silverstripe-blog/code/model/BlogTag.php

66 lines
1.2 KiB
PHP

<?php
/**
* A blog tag for keyword descriptions of a blog post.
*
* @package silverstripe
* @subpackage blog
*
* @method Blog Blog()
*
* @property string $Title
* @property string $URLSegment
* @property int $BlogID
*/
class BlogTag extends DataObject implements CategorisationObject
{
use BlogObject;
/**
* Use an exception code so that attempted writes can continue on
* duplicate errors.
*
* @const string
* This must be a string because ValidationException has decided we can't use int
*/
const DUPLICATE_EXCEPTION = "DUPLICATE";
/**
* @var array
*/
private static $db = array(
'Title' => 'Varchar(255)',
'URLSegment' => 'Varchar(255)',
);
/**
* @var array
*/
private static $has_one = array(
'Blog' => 'Blog',
);
/**
* @var array
*/
private static $belongs_many_many = array(
'BlogPosts' => 'BlogPost',
);
/**
* {@inheritdoc}
*/
protected function getListUrlSegment()
{
return 'tags';
}
/**
* {@inheritdoc}
*/
protected function getDuplicateError()
{
return _t('BlogTag.Duplicate', 'A blog tags already exists with that name.');
}
}