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<?php
/**
* FooGallery Datasource interface
*/
if ( ! interface_exists( 'IFooGalleryDatasource' ) ) {
interface IFooGalleryDatasource {
/**
* Sets the FooGallery object we are dealing with
*
* @param $foogallery FooGallery
*/
public function setGallery( $foogallery );
/**
* Returns the number of images/videos in the datasource
* @return int
*/
public function getCount();
/**
* Returns an array of FooGalleryAttachments from the datasource
* @return array(FooGalleryAttachment)
*/
public function getAttachments();
/**
* Returns the featured FooGalleryAttachment from the datasource
* @return bool|FooGalleryAttachment
*/
public function getFeaturedAttachment();
/**
* Returns a serialized string that represents the media in the datasource.
* This string is persisted when saving a FooGallery
*
* @return string
*/
public function getSerializedData();
//attachment_count
//attachment_id_csv
//attachments
//find_featured_attachment_id
//featured_attachment
//featured_image_html
}
}
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