[2.1.2] adding hook for rules conditions

[Zeromax]

Is it possible to add a hook to manipulate the findByConditions method?

in this line: https://github.com/isotope/core/blob/master/system/modules/isotope_rules/library/Isotope/Model/Rule.php#L118

There is no way to take influence to the conditions of the rules without writing it in that method directly. Or am I missing something?

Reason why I need this:
I have added a custom field to the tl_iso_rules table and can not use the conditions which I set there.

[Toflar]

Well, basically all the rules do internally is using the $GLOBALS['ISO_HOOKS']['calculatePrice'] hook so you can do the very same, can't you?

[Zeromax]

Thats possible, but totaly uncomely ;)

So your idea means the following:

• A rule, which I created, is used because of the isotope core conditions (Ex: -5% to cart sum)
• I do not want to use this rule in a special case, my own condition, so I have to check which rule is in use and recalculate the amount and add the 5% again

Or am I missing something?

[aschempp]

No, you should not use rules but calculate everything on your own...

[Zeromax]

@aschempp really?

It would be also an option to have a hook before a Rule is used with a boolean return value for using.
This hook could take place in this method: https://github.com/isotope/core/blob/master/system/modules/isotope_rules/library/Isotope/Rules.php#L81