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BUG Fix BlogPost crashing when created under a non-blog parent

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This commit is contained in:
Damian Mooyman 2015-06-04 13:46:59 +12:00
parent 1430018b67
commit 0941b4ed96
1 changed files with 11 additions and 2 deletions
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13
code/model/BlogPost.php
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@ -222,13 +222,22 @@ class BlogPost extends Page {
$publishDate = DatetimeField::create('PublishDate', _t('BlogPost.PublishDate', 'Publish Date'));
$publishDate->getDateField()->setConfig('showcalendar', true);
// Get categories and tags
$parent = $self->Parent();
$categories = $parent instanceof Blog
? $parent->Categories()
: BlogCategory::get();
$tags = $parent instanceof Blog
? $parent->Tags()
: BlogTag::get();
$options = BlogAdminSidebar::create(
$publishDate,
$urlSegment,
TagField::create(
'Categories',
_t('BlogPost.Categories', 'Categories'),
$self->Parent()->Categories(),
$categories,
$self->Categories()
)
->setCanCreate($self->canCreateCategories())
@ -236,7 +245,7 @@ class BlogPost extends Page {
TagField::create(
'Tags',
_t('BlogPost.Tags', 'Tags'),
$self->Parent()->Tags(),
$tags,
$self->Tags()
)
->setCanCreate($self->canCreateTags())