Differential D20980 Diff 49996 src/console/view/PhutilConsoleList.php

Changeset View

Standalone View

				<?php

				final class PhutilConsoleList extends PhutilConsoleView {

				private $items = array();
				private $wrap = true;
				private $bullet = '-';

				public function addItem($item) {
				$this->items[] = $item;
				return $this;
				}

				public function addItems(array $items) {
				foreach ($items as $item) {
				$this->addItem($item);
				}
				return $this;
				}

				public function getItems() {
				return $this->items;
				}

				public function setBullet($bullet) {
				$this->bullet = $bullet;
				return $this;
				}

				public function getBullet() {
				return $this->bullet;
				}

				public function setWrap($wrap) {
				$this->wrap = $wrap;
				return $this;
				}

				protected function drawView() {
				$indent_depth = 6;
				$indent_string = str_repeat(' ', $indent_depth);

				if ($this->bullet !== null) {
				$bullet = $this->bullet.' ';
				$indent_depth = $indent_depth + phutil_utf8_console_strlen($bullet);
				} else {
				$bullet = '';
				}

				$output = array();
				foreach ($this->getItems() as $item) {
				if ($this->wrap) {
				$item = tsprintf('%s', $item)
				->applyIndent($indent_depth, false);
				}

				$output[] = $indent_string.$bullet.$item;
				}

				return $this->drawLines($output);
				}

				}