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<?php |
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class GalleryImage extends DataObject implements RenderableAsPortlet |
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{ |
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public static $db = array( |
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'SortOrder' => 'Int', |
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'Title' => 'Varchar', |
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'Caption' => 'Text' |
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); |
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// One-to-one relationship with gallery page |
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public static $has_one = array( |
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'Image' => 'Image', |
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'GalleryPage' => 'GalleryPage', |
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); |
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// tidy up the CMS by not showing these fields |
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public function getCMSFields() |
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{ |
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$fields = parent::getCMSFields(); |
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$fields->removeFieldFromTab('Root.Main', 'GalleryPageID'); |
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$fields->removeFieldFromTab('Root.Main', 'ExifRead'); |
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$fields->removeFieldFromTab('Root.Main', 'SortOrder'); |
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$fields->renameField('Title', _t('GalleryImage.TITLE', 'Title')); |
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$fields->renameField('Image', _t('GalleryImage.IMAGE', 'Image')); |
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return $fields; |
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} |
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// Tell the datagrid what fields to show in the table |
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public static $summary_fields = array( |
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'ID' => 'ID', |
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'Title' => 'Title', |
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'Thumbnail' => 'Thumbnail', |
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); |
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// this function creates the thumnail for the summary fields to use |
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public function getThumbnail() |
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{ |
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return $this->Image()->CMSThumbnail(); |
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} |
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public function getPortletTitle() |
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{ |
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return $this->Title; |
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} |
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/** |
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* An accessor method for an image for a portlet. |
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* |
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* @example |
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* <code> |
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* return $this->NewsItemImage; |
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* </code> |
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* |
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* @return string |
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*/ |
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public function getPortletImage() |
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{ |
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return $this->Image(); |
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} |
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/** |
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* An accessor for text associated with the portlet. |
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* |
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* @example |
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* <code> |
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* return $this->Summary |
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* </code> |
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* |
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* @return string |
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*/ |
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public function getPortletCaption() |
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{ |
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return ''; |
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} |
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} |
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.