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<?php |
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View Code Duplication |
class NewsHolder extends DatedUpdateHolder { |
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private static $description = 'Container page for News Pages, provides news filtering and pagination'; |
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private static $allowed_children = array('NewsPage'); |
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private static $default_child = 'NewsPage'; |
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private static $update_name = 'News'; |
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private static $update_class = 'NewsPage'; |
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private static $icon = 'cwp/images/icons/sitetree_images/news_listing.png'; |
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public $pageIcon = 'images/icons/sitetree_images/news_listing.png'; |
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private static $singular_name = 'News Holder'; |
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private static $plural_name = 'News Holders'; |
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/** |
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* Find all site's news items, based on some filters. |
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* Omitting parameters will prevent relevant filters from being applied. The filters are ANDed together. |
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* |
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* @param $className The name of the class to fetch. |
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* @param $parentID The ID of the holder to extract the news items from. |
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* @param $tagID The ID of the tag to filter the news items by. |
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* @param $dateFrom The beginning of a date filter range. |
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* @param $dateTo The end of the date filter range. If empty, only one day will be searched for. |
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* @param $year Numeric value of the year to show. |
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* @param $monthNumber Numeric value of the month to show. |
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* |
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* @returns DataList | PaginatedList |
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*/ |
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public static function AllUpdates($className = 'NewsPage', $parentID = null, $tagID = null, $dateFrom = null, |
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$dateTo = null, $year = null, $monthNumber = null) { |
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return parent::AllUpdates($className, $parentID, $tagID, $dateFrom, $dateTo, $year, $monthNumber)->Sort('Date', 'DESC'); |
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} |
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} |
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class NewsHolder_Controller extends DatedUpdateHolder_Controller { |
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private static $allowed_actions = array( |
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'rss', |
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'atom' |
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); |
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View Code Duplication |
public function rss() { |
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$rss = new RSSFeed( |
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$this->Updates()->sort('Created DESC')->limit(20), |
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$this->Link('rss'), |
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$this->getSubscriptionTitle() |
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); |
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$rss->setTemplate('NewsHolder_rss'); |
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return $rss->outputToBrowser(); |
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} |
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View Code Duplication |
public function atom() { |
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$atom = new CwpAtomFeed( |
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$this->Updates()->sort('Created DESC')->limit(20), |
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$this->Link('atom'), |
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$this->getSubscriptionTitle() |
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); |
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$atom->setTemplate('NewsHolder_atom'); |
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return $atom->outputToBrowser(); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.