| @@ 19-125 (lines=107) @@ | ||
| 16 | /** |
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| 17 | * @method Blog Blog() |
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| 18 | */ |
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| 19 | class BlogCategoriesWidget extends Widget |
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| 20 | { |
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| 21 | /** |
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| 22 | * @var string |
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| 23 | */ |
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| 24 | private static $title = 'Categories'; |
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| 25 | ||
| 26 | /** |
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| 27 | * @var string |
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| 28 | */ |
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| 29 | private static $cmsTitle = 'Blog Categories'; |
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| 30 | ||
| 31 | /** |
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| 32 | * @var string |
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| 33 | */ |
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| 34 | private static $description = 'Displays a list of blog categories.'; |
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| 35 | ||
| 36 | /** |
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| 37 | * @var array |
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| 38 | */ |
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| 39 | private static $db = array( |
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| 40 | 'Limit' => 'Int', |
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| 41 | 'Order' => 'Varchar', |
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| 42 | 'Direction' => 'Varchar', |
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| 43 | ); |
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| 44 | ||
| 45 | /** |
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| 46 | * @var array |
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| 47 | */ |
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| 48 | private static $has_one = array( |
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| 49 | 'Blog' => Blog::class, |
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| 50 | ); |
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| 51 | ||
| 52 | /** |
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| 53 | * {@inheritdoc} |
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| 54 | */ |
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| 55 | public function getCMSFields() |
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| 56 | { |
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| 57 | $this->beforeUpdateCMSFields(function (FieldList $fields) { |
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| 58 | $fields[] = DropdownField::create( |
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| 59 | 'BlogID', |
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| 60 | _t('BlogCategoriesWidget.Blog', 'Blog'), |
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| 61 | Blog::get()->map() |
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| 62 | ); |
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| 63 | ||
| 64 | $fields[] = NumericField::create( |
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| 65 | 'Limit', |
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| 66 | _t('BlogCategoriesWidget.Limit.Label', 'Limit'), |
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| 67 | 0 |
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| 68 | ) |
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| 69 | ->setDescription( |
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| 70 | _t( |
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| 71 | 'BlogCategoriesWidget.Limit.Description', |
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| 72 | 'Limit the number of categories shown by this widget (set to 0 to show all categories).' |
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| 73 | ) |
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| 74 | ) |
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| 75 | ->setMaxLength(3); |
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| 76 | ||
| 77 | $fields[] = DropdownField::create( |
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| 78 | 'Order', |
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| 79 | _t('BlogCategoriesWidget.Sort.Label', 'Sort'), |
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| 80 | array('Title' => 'Title', 'Created' => 'Created', 'LastEdited' => 'Updated') |
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| 81 | ) |
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| 82 | ->setDescription( |
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| 83 | _t('BlogCategoriesWidget.Sort.Description', 'Change the order of categories shown by this widget.') |
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| 84 | ); |
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| 85 | ||
| 86 | $fields[] = DropdownField::create( |
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| 87 | 'Direction', |
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| 88 | _t('BlogCategoriesWidget.Direction.Label', 'Direction'), |
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| 89 | array('ASC' => 'Ascending', 'DESC' => 'Descending') |
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| 90 | ) |
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| 91 | ->setDescription( |
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| 92 | _t( |
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| 93 | 'BlogCategoriesWidget.Direction.Description', |
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| 94 | 'Change the direction of ordering of categories shown by this widget.' |
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| 95 | ) |
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| 96 | ); |
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| 97 | }); |
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| 98 | ||
| 99 | return parent::getCMSFields(); |
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| 100 | } |
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| 101 | ||
| 102 | /** |
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| 103 | * @return DataList |
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| 104 | */ |
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| 105 | public function getCategories() |
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| 106 | { |
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| 107 | $blog = $this->Blog(); |
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| 108 | ||
| 109 | if (!$blog) { |
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| 110 | return array(); |
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| 111 | } |
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| 112 | ||
| 113 | $query = $blog->Categories(); |
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| 114 | ||
| 115 | if ($this->Limit) { |
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| 116 | $query = $query->limit(Convert::raw2sql($this->Limit)); |
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| 117 | } |
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| 118 | ||
| 119 | if ($this->Order && $this->Direction) { |
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| 120 | $query = $query->sort(Convert::raw2sql($this->Order), Convert::raw2sql($this->Direction)); |
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| 121 | } |
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| 122 | ||
| 123 | return $query; |
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| 124 | } |
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| 125 | } |
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| 126 | ||
| 127 | ||
| 128 | ||
| @@ 19-125 (lines=107) @@ | ||
| 16 | /** |
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| 17 | * @method Blog Blog() |
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| 18 | */ |
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| 19 | class BlogTagsWidget extends Widget |
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| 20 | { |
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| 21 | /** |
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| 22 | * @var string |
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| 23 | */ |
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| 24 | private static $title = 'Tags'; |
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| 25 | ||
| 26 | /** |
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| 27 | * @var string |
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| 28 | */ |
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| 29 | private static $cmsTitle = 'Blog Tags'; |
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| 30 | ||
| 31 | /** |
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| 32 | * @var string |
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| 33 | */ |
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| 34 | private static $description = 'Displays a list of blog tags.'; |
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| 35 | ||
| 36 | /** |
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| 37 | * @var array |
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| 38 | */ |
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| 39 | private static $db = array( |
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| 40 | 'Limit' => 'Int', |
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| 41 | 'Order' => 'Varchar', |
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| 42 | 'Direction' => 'Varchar', |
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| 43 | ); |
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| 44 | ||
| 45 | /** |
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| 46 | * @var array |
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| 47 | */ |
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| 48 | private static $has_one = array( |
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| 49 | 'Blog' => Blog::class |
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| 50 | ); |
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| 51 | ||
| 52 | /** |
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| 53 | * {@inheritdoc} |
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| 54 | */ |
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| 55 | public function getCMSFields() |
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| 56 | { |
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| 57 | $this->beforeUpdateCMSFields(function (Fieldlist $fields) { |
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| 58 | $fields[] = DropdownField::create( |
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| 59 | 'BlogID', |
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| 60 | _t('BlogTagsWidget.Blog', 'Blog'), |
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| 61 | Blog::get()->map() |
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| 62 | ); |
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| 63 | ||
| 64 | $fields[] = NumericField::create( |
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| 65 | 'Limit', |
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| 66 | _t('BlogTagsWidget.Limit.Label', 'Limit'), |
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| 67 | 0 |
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| 68 | ) |
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| 69 | ->setDescription( |
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| 70 | _t( |
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| 71 | 'BlogTagsWidget.Limit.Description', |
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| 72 | 'Limit the number of tags shown by this widget (set to 0 to show all tags).' |
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| 73 | ) |
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| 74 | ) |
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| 75 | ->setMaxLength(3); |
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| 76 | ||
| 77 | $fields[] = DropdownField::create( |
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| 78 | 'Order', |
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| 79 | _t('BlogTagsWidget.Sort.Label', 'Sort'), |
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| 80 | array('Title' => 'Title', 'Created' => 'Created', 'LastEdited' => 'Updated') |
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| 81 | ) |
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| 82 | ->setDescription( |
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| 83 | _t('BlogTagsWidget.Sort.Description', 'Change the order of tags shown by this widget.') |
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| 84 | ); |
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| 85 | ||
| 86 | $fields[] = DropdownField::create( |
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| 87 | 'Direction', |
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| 88 | _t('BlogTagsWidget.Direction.Label', 'Direction'), |
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| 89 | array('ASC' => 'Ascending', 'DESC' => 'Descending') |
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| 90 | ) |
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| 91 | ->setDescription( |
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| 92 | _t( |
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| 93 | 'BlogTagsWidget.Direction.Description', |
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| 94 | 'Change the direction of ordering of tags shown by this widget.' |
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| 95 | ) |
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| 96 | ); |
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| 97 | }); |
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| 98 | ||
| 99 | return parent::getCMSFields(); |
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| 100 | } |
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| 101 | ||
| 102 | /** |
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| 103 | * @return DataList |
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| 104 | */ |
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| 105 | public function getTags() |
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| 106 | { |
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| 107 | $blog = $this->Blog(); |
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| 108 | ||
| 109 | if (!$blog) { |
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| 110 | return array(); |
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| 111 | } |
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| 112 | ||
| 113 | $query = $blog->Tags(); |
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| 114 | ||
| 115 | if ($this->Limit) { |
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| 116 | $query = $query->limit(Convert::raw2sql($this->Limit)); |
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| 117 | } |
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| 118 | ||
| 119 | if ($this->Order && $this->Direction) { |
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| 120 | $query = $query->sort(Convert::raw2sql($this->Order), Convert::raw2sql($this->Direction)); |
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| 121 | } |
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| 122 | ||
| 123 | return $query; |
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| 124 | } |
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| 125 | } |
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| 126 | ||