Fix Cooldown for Raise Dead (Ghoul)

@joschiwald: Fix written on 31 Jan 2014.
@Nyeriah: suggested null pointer check.
@ariel-: supplied code for null pointer check.
@ccrs: supplied code (cat && spellInfo->CategoryRecoveryTime) to replace (cat && catRec)
@Dduarte: cleanup of bad edit based on my misinterpretation

Fixes issue #11538
Replaces #13941 and #13924

1 files changed, 28 insertions, 0 deletions

diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index 63580b355a4..b5e6e865531 100644
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -22138,6 +22138,34 @@ void Player::SendCooldownEvent(SpellInfo const* spellInfo, uint32 itemId /*= 0*/
     data << uint32(spellInfo->Id);
     data << uint64(GetGUID());
     SendDirectMessage(&data);
+
+    uint32 cat = spellInfo->GetCategory();
+    if (cat && spellInfo->CategoryRecoveryTime)
+    {
+        SpellCategoryStore::const_iterator ct = sSpellsByCategoryStore.find(cat);
+        if (ct != sSpellsByCategoryStore.end())
+        {
+            SpellCategorySet const& catSet = ct->second;
+            for (SpellCooldowns::const_iterator i = m_spellCooldowns.begin(); i != m_spellCooldowns.end(); ++i)
+            {
+                if (i->first == spellInfo->Id) // skip main spell, already handled above
+                    continue;
+
+                SpellInfo const* spellInfo2 = sSpellMgr->GetSpellInfo(i->first);
+                if (!spellInfo2 || !spellInfo2->IsCooldownStartedOnEvent())
+                    continue;
+
+                if (catSet.find(i->first) != catSet.end())
+                {
+                    // Send activate cooldown timer (possible 0) at client side
+                    WorldPacket data(SMSG_COOLDOWN_EVENT, 4 + 8);
+                    data << uint32(i->first);
+                    data << uint64(GetGUID());
+                    SendDirectMessage(&data);
+                }
+            }
+        }
+    }
 }
 
 void Player::UpdatePotionCooldown(Spell* spell)