/**
* This function converts and url segment to an safe one, for example:
* `test name @132` will be converted to `test-name--123`
* Basicly it works by replacing every character that isn't an letter or an number to an dash sign
* It will also return all letters in lowercase
*
* @param $slug - The url slug to convert
*
* @return mixed|string
*/
public static function generateSafeSlug($slug)
{
// transform url
$slug = Validations::removeAccents($slug);
$slug = preg_replace('/[^a-zA-Z0-9]/', '-', $slug);
$slug = strtolower(trim($slug, '-'));
//Removing more than one dashes
$slug = preg_replace('/\\-{2,}/', '-', $slug);
return $slug;
}
public static function filterArray($array)
{
//HIGIENIZA ARRAY
foreach ($array as $chave => $valor) {
if (is_array($valor)) {
$valor = self::filterArray($valor);
} else {
$array[$chave] = Validations::filter($valor, 'string');
}
}
return $array;
}
public function removeAcentos()
{
echo Validations::removeAccents("Fábio Assunção da Silva");
}