testing

PhabricatorObjectItemListView.php
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			<?php

			final class PhabricatorObjectItemListView extends AphrontView {

			private $header;
			private $items;
			private $pager;
			private $stackable;
			private $noDataString;

			public function setHeader($header) {
			$this->header = $header;
			return $this;
			}

			public function setPager($pager) {
			$this->pager = $pager;
			return $this;
			}

			public function setNoDataString($no_data_string) {
			$this->noDataString = $no_data_string;
			return $this;
			}

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

			public function setStackable() {
			$this->stackable = true;
			return $this;
			}

			public function render() {
			require_celerity_resource('phabricator-object-item-list-view-css');

			$classes = array();
			$header = null;
			if (strlen($this->header)) {
			$header = phutil_tag(
			'h1',
			array(
			'class' => 'phabricator-object-item-list-header',
			),
			$this->header);
			}

			if ($this->items) {
			$items = $this->renderSingleView($this->items);
			} else {
			$string = nonempty($this->noDataString, pht('No data.'));
			$items = id(new AphrontErrorView())
			->setSeverity(AphrontErrorView::SEVERITY_NODATA)
			->appendChild($string);
			}

			$pager = null;
			if ($this->pager) {
			$pager = $this->renderSingleView($this->pager);
			}

			$classes[] = 'phabricator-object-item-list-view';
			if ($this->stackable) {
			$classes[] = 'phabricator-object-list-stackable';
			}

			return phutil_tag(
			'ul',
			array(
			'class' => implode(' ', $classes),
			),
			$this->renderSingleView(
			array(
			$header,
			$items,
			$pager,
			)));
			}

			}