testing

ProjectRemarkupRule.php
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			<?php

			/**
			* @group project
			*/
			final class ProjectRemarkupRule
			extends PhabricatorRemarkupRuleObject {

			protected function getObjectNamePrefix() {
			return '#';
			}

			protected function getObjectIDPattern() {
			// NOTE: This explicitly does not match strings which contain only
			// digits, because digit strings like "#123" are used to reference tasks at
			// Facebook and are somewhat conventional in general.
			return '[^\s.!,:;][^\s\d.!,:;]+[^\s.!,:;]';
			}

			protected function loadObjects(array $ids) {
			$viewer = $this->getEngine()->getConfig('viewer');

			// If the user types "#YoloSwag", we still want to match "#yoloswag", so
			// we normalize, query, and then map back to the original inputs.

			$map = array();
			foreach ($ids as $key => $slug) {
			$map[$this->normalizeSlug($slug)][] = $slug;
			}

			$projects = id(new PhabricatorProjectQuery())
			->setViewer($viewer)
			->withPhrictionSlugs(array_keys($map))
			->execute();

			$result = array();
			foreach ($projects as $project) {
			$slugs = array($project->getPhrictionSlug());
			foreach ($slugs as $slug) {
			foreach ($map[$slug] as $original) {
			$result[$original] = $project;
			}
			}
			}


			return $result;
			}

			private function normalizeSlug($slug) {
			// NOTE: We're using phutil_utf8_strtolower() (and not PhabricatorSlug's
			// normalize() method) because this normalization should be only somewhat
			// liberal. We want "#YOLO" to match against "#yolo", but "#\\yo!!lo"
			// should not. normalize() strips out most punctuation and leads to
			// excessively aggressive matches.

			return phutil_utf8_strtolower($slug).'/';
			}

			}