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

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Standalone View

				<?php

				abstract class PhabricatorPDFFragment
				extends Phobject {

				private $rope;

				public function getAsBytes() {
				$this->rope = new PhutilRope();

				$this->writeFragment();

				$rope = $this->rope;
				$this->rope = null;

				return $rope->getAsString();
				}

				public function hasRefTableEntry() {
				return false;
				}

				abstract protected function writeFragment();

				final protected function writeLine($pattern) {
				$pattern = $pattern."\n";

				$argv = func_get_args();
				$argv[0] = $pattern;

				$line = call_user_func_array('sprintf', $argv);

				$this->rope->append($line);

				return $this;
				}

				}