SubscriptionListStringBuilder.php
c7079b52a2f3stable

SubscriptionListStringBuilder.php
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			<?php

			final class SubscriptionListStringBuilder {

			private $handles;
			private $objectPHID;

			public function setHandles(array $handles) {
			assert_instances_of($handles, 'PhabricatorObjectHandle');
			$this->handles = $handles;
			return $this;
			}

			public function getHandles() {
			return $this->handles;
			}

			public function setObjectPHID($object_phid) {
			$this->objectPHID = $object_phid;
			return $this;
			}

			public function getObjectPHID() {
			return $this->objectPHID;
			}

			public function buildPropertyString() {
			$phid = $this->getObjectPHID();
			$handles = $this->getHandles();

			if (!$handles) {
			return phutil_tag('em', array(), pht('None'));
			}

			$html = array();
			$show_count = 3;
			$subscribers_count = count($handles);
			if ($subscribers_count <= $show_count) {
			return phutil_implode_html(', ', mpull($handles, 'renderLink'));
			}

			$args = array('%s, %s, %s, and %s');
			$shown = 0;
			foreach ($handles as $handle) {
			$shown++;
			if ($shown > $show_count) {
			break;
			}
			$args[] = $handle->renderLink();
			}
			$not_shown_count = $subscribers_count - $show_count;
			$not_shown_txt = pht('%d other(s)', $not_shown_count);
			$args[] = javelin_tag(
			'a',
			array(
			'href' => '/subscriptions/list/'.$phid.'/',
			'sigil' => 'workflow'
			),
			$not_shown_txt);

			return call_user_func_array('pht', $args);
			}

			}