silverstripe /
silverstripe-blog
| @@ 22-93 (lines=72) @@ | ||
| 19 | * |
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| 20 | * @property int $NumberOfPosts |
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| 21 | */ |
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| 22 | class BlogFeaturedPostsWidget extends Widget |
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| 23 | { |
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| 24 | /** |
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| 25 | * @var string |
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| 26 | */ |
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| 27 | private static $title = 'Featured Posts'; |
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| 28 | ||
| 29 | /** |
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| 30 | * @var string |
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| 31 | */ |
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| 32 | private static $cmsTitle = 'Featured Posts'; |
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| 33 | ||
| 34 | /** |
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| 35 | * @var string |
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| 36 | */ |
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| 37 | private static $description = 'Displays a list of featured blog posts.'; |
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| 38 | ||
| 39 | /** |
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| 40 | * @var array |
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| 41 | */ |
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| 42 | private static $db = [ |
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| 43 | 'NumberOfPosts' => 'Int', |
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| 44 | ]; |
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| 45 | ||
| 46 | /** |
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| 47 | * @var array |
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| 48 | */ |
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| 49 | private static $has_one = [ |
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| 50 | 'Blog' => Blog::class, |
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| 51 | ]; |
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| 52 | ||
| 53 | /** |
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| 54 | * @var string |
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| 55 | */ |
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| 56 | private static $table_name = 'BlogFeaturedPostsWidget'; |
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| 57 | ||
| 58 | /** |
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| 59 | * {@inheritdoc} |
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| 60 | */ |
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| 61 | public function getCMSFields() |
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| 62 | { |
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| 63 | $this->beforeUpdateCMSFields(function ($fields) { |
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| 64 | /** |
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| 65 | * @var FieldList $fields |
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| 66 | */ |
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| 67 | $fields->merge([ |
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| 68 | DropdownField::create('BlogID', _t(__CLASS__ . '.Blog', 'Blog'), Blog::get()->map()), |
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| 69 | NumericField::create('NumberOfPosts', _t(__CLASS__ . '.NumberOfPosts', 'Number of Posts')) |
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| 70 | ]); |
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| 71 | }); |
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| 72 | ||
| 73 | return parent::getCMSFields(); |
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| 74 | } |
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| 75 | ||
| 76 | /** |
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| 77 | * @return array|DataList |
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| 78 | */ |
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| 79 | public function getPosts() |
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| 80 | { |
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| 81 | $blog = $this->Blog(); |
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| 82 | ||
| 83 | if ($blog) { |
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| 84 | return $blog->getBlogPosts() |
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| 85 | ->filter('ID:not', Director::get_current_page()->ID) |
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| 86 | ->filter('FeaturedInWidget', true) |
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| 87 | ->sort('RAND()') |
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| 88 | ->limit($this->NumberOfPosts); |
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| 89 | } |
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| 90 | ||
| 91 | return []; |
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| 92 | } |
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| 93 | } |
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| 94 | ||
| @@ 22-92 (lines=71) @@ | ||
| 19 | * |
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| 20 | * @property int $NumberOfPosts |
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| 21 | */ |
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| 22 | class BlogRecentPostsWidget extends Widget |
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| 23 | { |
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| 24 | /** |
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| 25 | * @var string |
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| 26 | */ |
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| 27 | private static $title = 'Recent Posts'; |
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| 28 | ||
| 29 | /** |
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| 30 | * @var string |
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| 31 | */ |
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| 32 | private static $cmsTitle = 'Recent Posts'; |
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| 33 | ||
| 34 | /** |
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| 35 | * @var string |
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| 36 | */ |
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| 37 | private static $description = 'Displays a list of recent blog posts.'; |
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| 38 | ||
| 39 | /** |
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| 40 | * @var array |
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| 41 | */ |
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| 42 | private static $db = [ |
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| 43 | 'NumberOfPosts' => 'Int', |
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| 44 | ]; |
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| 45 | ||
| 46 | /** |
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| 47 | * @var array |
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| 48 | */ |
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| 49 | private static $has_one = [ |
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| 50 | 'Blog' => Blog::class, |
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| 51 | ]; |
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| 52 | ||
| 53 | /** |
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| 54 | * @var string |
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| 55 | */ |
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| 56 | private static $table_name = 'BlogRecentPostsWidget'; |
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| 57 | ||
| 58 | /** |
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| 59 | * {@inheritdoc} |
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| 60 | */ |
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| 61 | public function getCMSFields() |
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| 62 | { |
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| 63 | $this->beforeUpdateCMSFields(function ($fields) { |
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| 64 | /** |
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| 65 | * @var FieldList $fields |
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| 66 | */ |
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| 67 | $fields->merge([ |
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| 68 | DropdownField::create('BlogID', _t(__CLASS__ . '.Blog', 'Blog'), Blog::get()->map()), |
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| 69 | NumericField::create('NumberOfPosts', _t(__CLASS__ . '.NumberOfPosts', 'Number of Posts')) |
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| 70 | ]); |
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| 71 | }); |
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| 72 | ||
| 73 | return parent::getCMSFields(); |
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| 74 | } |
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| 75 | ||
| 76 | /** |
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| 77 | * @return array|DataList |
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| 78 | */ |
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| 79 | public function getPosts() |
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| 80 | { |
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| 81 | $blog = $this->Blog(); |
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| 82 | ||
| 83 | if ($blog) { |
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| 84 | return $blog->getBlogPosts() |
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| 85 | ->filter('ID:not', Director::get_current_page()->ID) |
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| 86 | ->sort('"PublishDate" DESC') |
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| 87 | ->limit($this->NumberOfPosts); |
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| 88 | } |
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| 89 | ||
| 90 | return []; |
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| 91 | } |
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| 92 | } |
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| 93 | ||
