generateUniqueSlug() protected method
Generates slug using configured callback or increment of iteration.
| protected string generateUniqueSlug ( $baseSlug, $iteration ) | ||
|---|---|---|
| $baseSlug | string |
Base slug value |
| $iteration | integer |
Iteration number |
| return | string |
New slug value |
| throws | yii\base\InvalidConfigException | |
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