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michelepizzi

Creare una stringa seo

Apr 25th, 2021
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PHP 0.31 KB | None | 0 0
  1. /**
  2.  * Creazione di una stringa in versione SEO
  3.  * @param  string $str Stringa da convertire
  4.  * @return string Stringa convertita
  5.  */
  6. function seo($str)
  7. {
  8.     $str = strtolower(trim($str));
  9.     $str = preg_replace('/[^a-z0-9-]/', '-', $str);
  10.     $str = preg_replace('/-+/', "-", $str);
  11.     return $str;
  12. }
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