Opportune Parry and Riposte vs a monsters full attack that parries and disables monster.

[FallzQuick]

so I've a Swashbuckler that used the Opportune Parry and Riposte against a monster that started a claw/claw/bite attack and beat the monsters first attack and got a parrying attack in response. the parrying attack hit and got the monster to exactly 0 hit points, giving it the disabled condition.

Does the monster get to finished its full attack and get the claw/bite still(finishing its full attack action), then becomes disabled?

or

Does the monster only get one more attack, seeing as how it gained the disable condition and now uses it to attack with its other claw, then gets -1 hp and starts dying?

or

Does the monster gain the disabled condition immediately after it gets hit, and thus already attacked and effectively used its standard and takes -1 hp and starts dying?

or

it immediately gains disabled and seeing how it already attacked loses its Standard and can use a move action?

or

it immediately gains disabled and seeing how it already attacked loses its Standard and now can only do swift/free?

or
since it already attacked on the turn it became disabled, -1 hp and dying?

Thanks in advance, also any sources to support claims would be helpful.

[Guru-Meditation]

it immediately gains disabled and seeing how it already attacked loses its Standard and can use a move action?

/this

[Grey_Mage]

Option 2, because of... Reasons.

Technically, it is disabled after it made its first attack. As a disabled creature it is entitled to only a standard action, and he has used it. I wouldn't drop him into bleeding because he hasn't exceeded the limitations Since receiving the condition, but his action is done.

Expect some variation as we are somewhat in grey territory here