silverstripe /
silverstripe-blog
| @@ 136-149 (lines=14) @@ | ||
| 133 | * @param bool $hideEmpty Set to false to include tags without posts |
|
| 134 | * @return DataList|BlogTag[] |
|
| 135 | */ |
|
| 136 | public function Tags($hideEmpty = true) |
|
| 137 | { |
|
| 138 | $tags = BlogTag::get()->setDataQueryParam('BlogID', $this->ID); |
|
| 139 | ||
| 140 | // Conditionally hide empty tags |
|
| 141 | if ($this->ID && $hideEmpty) { |
|
| 142 | $tags = $tags->filter([ |
|
| 143 | 'BlogPosts.ParentID' => $this->ID, |
|
| 144 | ]); |
|
| 145 | } |
|
| 146 | ||
| 147 | $this->extend('updateBlogTags', $tags); |
|
| 148 | return $tags; |
|
| 149 | } |
|
| 150 | ||
| 151 | /** |
|
| 152 | * Gets the list of all categories attached to this blog |
|
| @@ 157-170 (lines=14) @@ | ||
| 154 | * @param bool $hideEmpty Set to false to include categories without posts |
|
| 155 | * @return DataList|BlogCategory[] |
|
| 156 | */ |
|
| 157 | public function Categories($hideEmpty = true) |
|
| 158 | { |
|
| 159 | $tags = BlogCategory::get()->setDataQueryParam('BlogID', $this->ID); |
|
| 160 | ||
| 161 | // Conditionally hide empty categories |
|
| 162 | if ($this->ID && $hideEmpty) { |
|
| 163 | $tags = $tags->filter([ |
|
| 164 | 'BlogPosts.ParentID' => $this->ID, |
|
| 165 | ]); |
|
| 166 | } |
|
| 167 | ||
| 168 | $this->extend('updateBlogCategories', $tags); |
|
| 169 | return $tags; |
|
| 170 | } |
|
| 171 | ||
| 172 | /** |
|
| 173 | * {@inheritdoc} |
|
