Silverstripe Pastes

	function onBeforeWrite(){ 

		

		parent::onBeforeWrite();

	 			

		// Preliminary check for whether page is ready to be written

		if(!$this->isChanged('Version') && !self::$has_written && $this->seed){

	

			// Grab Top Level Pages $tlp and Seeded Pages $seeded

			$tlp_pages = DataObject::get('RedirectorPage', "RedirectorPage.tlp = 1");

			$seeded_pages = DataObject::get('SeededPage', "SeededPage.seedID = ".$this->ID );

			

			// Count Pages Created and Needed

			if ($seeded_pages) $seed_count = $seeded_pages->Count();

			$totalTLP = $tlp_pages->Count();

			

			// Convert DOS to Array for easier parsing

			$tlp_pages = $tlp_pages->toArray();

						

						

			// Log to FirePHP Whats created and how many Top Level pages

			if ($seeded_pages) fb::log ($seed_count, "Already seeded pages: ");

			fb::log($totalTLP, "Total Top Level Pages: ");

			

			

			// Loop through all Top Level Pages in Site

			foreach ( $tlp_pages as $page ){

				

				// Check if a seeded page exists

				$seeded_child = DataObject::get_one("SeededPage", "SeededPage.seedID = $this->ID AND ParentID = $page->ID");

				

				// If so update Title & Content to match updated parent page & save to Draft Status for User to edit.

				if ($seeded_child) {

					$seeded_child->Title = $this->Title."-".$page->URLSegment;

					$seeded_child->seedContent = $this->Content;

					$seeded_child->MetaTitle = $this->Title."-".$page->URLSegment;

					$seeded_child->MetaKeyword = $this->MetaKeyword;

					$seeded_child->MetaDescription = $this->MetaDescription;

					$seeded_child->write();

					$seeded_child->publish("Stage", "Stage");

	

					fb::log("Got One!");

	

				// If not create a new page based on the original page type and pre-populate data

				} else {

					$parentPage = $page; 

					$pageType = "Seeded".$this->ClassName;

					$ssPage = new $pageType();

					$ssPage->setParent($parentPage);

					$ssPage->Title = $this->Title."-".$page->URLSegment;

					$ssPage->seedID = $this->ID;

					$ssPage->generateURLSegment($ssPage->Title);

					$ssPage->MetaTitle = $this->Title."-".$page->URLSegment;

					$ssPage->MetaKeyword = $this->MetaKeyword;

					$ssPage->MetaDescription = $this->MetaDescription;					

					$ssPage->seedContent = $this->Content;

					$ssPage->writeToStage('Stage');

					$ssPage->publish("Stage", "Stage");

										

					// Add Class of DataObjects to Duplicate when seeding page for first time

					$items_to_duplicate = array( 

						'ProductDocument' 

					);

												

					//duplicate has many items 

					foreach ($this->has_many() as $key => $className) { 

						if (in_array($key, $items_to_duplicate)) { 

							foreach ($this->{$key}() as $item) { 

								fb::log($item, "Item:");

								$newField = $item->duplicate(); 

								$newField->resourceID = $ssPage->ID; 

								fb::log($ssPage->ID, "Page ID:");

								$newField->write();

								fb::log($newField->ResourceID, "New DataObject ID:");

							} 

						} 

					}

				}

			}

									

			self::$has_written = true;

			fb::log("Finished Seeding");			

		}