validateSlug() protected method
Checks if given slug value is unique.
| protected boolean validateSlug ( $slug ) | ||
|---|---|---|
| $slug | string | 
 Slug value  |  
| return | boolean | 
 Whether slug is unique.  |  
validateSlug() protected method
Checks if given slug value is unique.
| protected boolean validateSlug ( $slug ) | ||
|---|---|---|
| $slug | string | 
 Slug value  |  
| return | boolean | 
 Whether slug is unique.  |  
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