Differential D20692 Diff 49352 src/applications/phortune/pdf/PhabricatorPDFGenerator.php

Changeset View

Standalone View

				<?php

				final class PhabricatorPDFGenerator
				extends Phobject {

				private $objects = array();
				private $hasIterator = false;

				private $infoObject;
				private $catalogObject;

				public function addObject(PhabricatorPDFObject $object) {
				if ($this->hasIterator) {
				throw new Exception(
				pht(
				'This generator has already emitted an iterator. You can not '.
				'modify the PDF document after you begin writing it.'));
				}

				$this->objects[] = $object;
				$index = count($this->objects);

				$object->setGenerator($this, $index);

				return $this;
				}

				public function getObjects() {
				return $this->objects;
				}

				public function newIterator() {
				$this->hasIterator = true;
				return id(new PhabricatorPDFIterator())
				->setGenerator($this);
				}

				public function setInfoObject(PhabricatorPDFInfoObject $info_object) {
				$this->addObject($info_object);
				$this->infoObject = $info_object;
				return $this;
				}

				public function getInfoObject() {
				return $this->infoObject;
				}

				public function setCatalogObject(
				PhabricatorPDFCatalogObject $catalog_object) {
				$this->addObject($catalog_object);
				$this->catalogObject = $catalog_object;
				return $this;
				}

				public function getCatalogObject() {
				return $this->catalogObject;
				}

				}