AphrontCrumbsView.php
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AphrontCrumbsView.php
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			<?php

			/*
			* Copyright 2012 Facebook, Inc.
			*
			* Licensed under the Apache License, Version 2.0 (the "License");
			* you may not use this file except in compliance with the License.
			* You may obtain a copy of the License at
			*
			* http://www.apache.org/licenses/LICENSE-2.0
			*
			* Unless required by applicable law or agreed to in writing, software
			* distributed under the License is distributed on an "AS IS" BASIS,
			* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
			* See the License for the specific language governing permissions and
			* limitations under the License.
			*/

			final class AphrontCrumbsView extends AphrontView {

			private $crumbs = array();

			public function setCrumbs(array $crumbs) {
			$this->crumbs = $crumbs;
			return $this;
			}

			public function render() {

			require_celerity_resource('aphront-crumbs-view-css');

			$out = array();
			foreach ($this->crumbs as $crumb) {
			$out[] = $this->renderSingleView($crumb);
			}
			$out = implode(
			'<span class="aphront-crumbs-spacer">'.
			"\xC2\xBB".
			'</span>',
			$out);

			return
			'<div class="aphront-crumbs-view">'.
			'<div class="aphront-crumbs-content">'.
			$out.
			'</div>'.
			'</div>';
			}

			}