How to custom sluggable slug bahavior

Yii 2.0 General Discussions
1

How to custom sluggable bahavior?

When the selector slugAttribute is need to unique, but the selector of unique need a condition, How to customize the uniqueness ?

2

Sorry if didn’t understand, but you can set $ensureUnique to ensure unique value. And you can assign an anonymum function to $value to do any needed conditions.




function ($event)

{

    // return slug

}

http://www.yiiframework.com/doc-2.0/yii-behaviors-sluggablebehavior.html

3

Ah I’v got clue, so I should use uniqueSlugGenerator callback, but do you know what is the default mechanism for this callback function ?

I wanna modifying from default mechanism

or maybe it’s more related to $uniqueValidator property, seems confusing, which best practice for my condition