note 91943 added to function.substr-replace

$CPF = '58311109389'; echo "Original: $CPF<hr />\n"; /* Insere 'ponto' direto no começo de $CPF. */ $ponto1 = substr_replace($CPF, '.', 3, 0) . "<br />\n"; /* Insere 'ponto' direto no começo de $ponto1. */ $ponto2 = substr_replace($ponto1, '.', 7, 0) . "<br />\n"; /* Insere 'traço' direto no começo de $ponto1. */ $ponto3 = substr_replace($ponto2, '-', 11, 0) . "<br />\n"; echo "FORMATADO: ".$ponto3; /* é impresso: 583.111.093-89*/ ---- Server IP: 187.16.23.134 Probable Submitter: 189.90.177.65 ---- Manual Page -- http://www.php.net/manual/en/function.substr-replace.php Edit -- https://master.php.net/note/edit/91943 Del: integrated -- https://master.php.net/note/delete/91943/integrated Del: useless -- https://master.php.net/note/delete/91943/useless Del: bad code -- https://master.php.net/note/delete/91943/bad+code Del: spam -- https://master.php.net/note/delete/91943/spam Del: non-english -- https://master.php.net/note/delete/91943/non-english Del: in docs -- https://master.php.net/note/delete/91943/in+docs Del: other reasons-- https://master.php.net/note/delete/91943 Reject -- https://master.php.net/note/reject/91943 Search -- https://master.php.net/manage/user-notes.php