| protected makeUnique ( string $slug ) : string | ||
| $slug | string | basic slug value |
| return | string | unique slug |
protected function makeUnique($slug)
{
$uniqueSlug = $slug;
$iteration = 0;
while (!$this->validateSlug($uniqueSlug)) {
$iteration++;
$uniqueSlug = $this->generateUniqueSlug($slug, $iteration);
}
return $uniqueSlug;
}