Differential D11116 Diff 26807 src/applications/subscriptions/editor/PhabricatorSubscriptionsEditor.php

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src/applications/subscriptions/editor/PhabricatorSubscriptionsEditor.php

Show First 20 Lines • Show All 59 Lines • ▼ Show 20 Lines	public function save() {
}		}
$actor = $this->requireActor();		$actor = $this->requireActor();

$src = $this->object->getPHID();		$src = $this->object->getPHID();

if ($this->implicitSubscribePHIDs) {		if ($this->implicitSubscribePHIDs) {
$unsub = PhabricatorEdgeQuery::loadDestinationPHIDs(		$unsub = PhabricatorEdgeQuery::loadDestinationPHIDs(
$src,		$src,
PhabricatorEdgeConfig::TYPE_OBJECT_HAS_UNSUBSCRIBER);		PhabricatorObjectHasUnsubscriberEdgeType::EDGECONST);
$unsub = array_fill_keys($unsub, true);		$unsub = array_fill_keys($unsub, true);
$this->implicitSubscribePHIDs = array_diff_key(		$this->implicitSubscribePHIDs = array_diff_key(
$this->implicitSubscribePHIDs,		$this->implicitSubscribePHIDs,
$unsub);		$unsub);
}		}

$add = $this->implicitSubscribePHIDs + $this->explicitSubscribePHIDs;		$add = $this->implicitSubscribePHIDs + $this->explicitSubscribePHIDs;
$del = $this->unsubscribePHIDs;		$del = $this->unsubscribePHIDs;

// If a PHID is marked for both subscription and unsubscription, treat		// If a PHID is marked for both subscription and unsubscription, treat
// unsubscription as the stronger action.		// unsubscription as the stronger action.
$add = array_diff_key($add, $del);		$add = array_diff_key($add, $del);

if ($add \|\| $del) {		if ($add \|\| $del) {
$u_type = PhabricatorEdgeConfig::TYPE_OBJECT_HAS_UNSUBSCRIBER;		$u_type = PhabricatorObjectHasUnsubscriberEdgeType::EDGECONST;
$s_type = PhabricatorEdgeConfig::TYPE_OBJECT_HAS_SUBSCRIBER;		$s_type = PhabricatorObjectHasSubscriberEdgeType::EDGECONST;

$editor = new PhabricatorEdgeEditor();		$editor = new PhabricatorEdgeEditor();

foreach ($add as $phid => $ignored) {		foreach ($add as $phid => $ignored) {
$editor->removeEdge($src, $u_type, $phid);		$editor->removeEdge($src, $u_type, $phid);
$editor->addEdge($src, $s_type, $phid);		$editor->addEdge($src, $s_type, $phid);
}		}

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