X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FStorage%2FRevisionRecord.php;h=7d1b4778d48f4d3492dae4857f90ca1fcb906db8;hb=138298b397b308ad6e4bfc7088884d90e8ac1e37;hp=66ec2c07a2ee4c730cce58dd885e3113ed8ab858;hpb=6e956d55aac4e4d7e6145ed51c44311ca0e9b0c7;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/Storage/RevisionRecord.php b/includes/Storage/RevisionRecord.php
index 66ec2c07a2..7d1b4778d4 100644
--- a/includes/Storage/RevisionRecord.php
+++ b/includes/Storage/RevisionRecord.php
@@ -218,6 +218,48 @@ abstract class RevisionRecord {
 		return $this->mSlots->getSlotRoles();
 	}
 
+	/**
+	 * Returns the slots defined for this revision.
+	 *
+	 * @return RevisionSlots
+	 */
+	public function getSlots() {
+		return $this->mSlots;
+	}
+
+	/**
+	 * Returns the slots that originate in this revision.
+	 *
+	 * Note that this does not include any slots inherited from some earlier revision,
+	 * even if they are different from the slots in the immediate parent revision.
+	 * This is the case for rollbacks: slots of a rollback revision are inherited from
+	 * the rollback target, and are different from the slots in the parent revision,
+	 * which was rolled back.
+	 *
+	 * To find all slots modified by this revision against its immediate parent
+	 * revision, use RevisionSlotsUpdate::newFromRevisionSlots().
+	 *
+	 * @return RevisionSlots
+	 */
+	public function getOriginalSlots() {
+		return new RevisionSlots( $this->mSlots->getOriginalSlots() );
+	}
+
+	/**
+	 * Returns slots inherited from some previous revision.
+	 *
+	 * "Inherited" slots are all slots that do not originate in this revision.
+	 * Note that these slots may still differ from the one in the parent revision.
+	 * This is the case for rollbacks: slots of a rollback revision are inherited from
+	 * the rollback target, and are different from the slots in the parent revision,
+	 * which was rolled back.
+	 *
+	 * @return RevisionSlots
+	 */
+	public function getInheritedSlots() {
+		return new RevisionSlots( $this->mSlots->getInheritedSlots() );
+	}
+
 	/**
 	 * Get revision ID. Depending on the concrete subclass, this may return null if
 	 * the revision ID is not known (e.g. because the revision does not yet exist