Created
November 6, 2014 03:48
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function utf8convert($str) { | |
if(!$str) return false; | |
$utf8 = array( | |
'a'=>'á|à|ả|ã|ạ|ă|ắ|ặ|ằ|ẳ|ẵ|â|ấ|ầ|ẩ|ẫ|ậ|Á|À|Ả|Ã|Ạ|Ă|Ắ|Ặ|Ằ|Ẳ|Ẵ|Â|Ấ|Ầ|Ẩ|Ẫ|Ậ', | |
'd'=>'đ|Đ', | |
'e'=>'é|è|ẻ|ẽ|ẹ|ê|ế|ề|ể|ễ|ệ|É|È|Ẻ|Ẽ|Ẹ|Ê|Ế|Ề|Ể|Ễ|Ệ', | |
'i'=>'í|ì|ỉ|ĩ|ị|Í|Ì|Ỉ|Ĩ|Ị', | |
'o'=>'ó|ò|ỏ|õ|ọ|ô|ố|ồ|ổ|ỗ|ộ|ơ|ớ|ờ|ở|ỡ|ợ|Ó|Ò|Ỏ|Õ|Ọ|Ô|Ố|Ồ|Ổ|Ỗ|Ộ|Ơ|Ớ|Ờ|Ở|Ỡ|Ợ', | |
'u'=>'ú|ù|ủ|ũ|ụ|ư|ứ|ừ|ử|ữ|ự|Ú|Ù|Ủ|Ũ|Ụ|Ư|Ứ|Ừ|Ử|Ữ|Ự', | |
'y'=>'ý|ỳ|ỷ|ỹ|ỵ|Ý|Ỳ|Ỷ|Ỹ|Ỵ', | |
); | |
foreach($utf8 as $ascii=>$uni) $str = preg_replace("/($uni)/i",$ascii,$str); | |
return $str; | |
} | |
function utf8tourl($text){ | |
$text = strtolower(utf8convert($text)); | |
$text = str_replace( "ß", "ss", $text); | |
$text = str_replace( "%", "", $text); | |
$text = preg_replace("/[^_a-zA-Z0-9 -] /", "",$text); | |
$text = str_replace(array('%20', ' '), '-', $text); | |
$text = str_replace("----","-",$text); | |
$text = str_replace("---","-",$text); | |
$text = str_replace("--","-",$text); | |
return $text; | |
} | |
<?php | |
$utf8_str = "Lập trình php"; | |
$new_str = utf8tourl(utf8convert($utf8_str)); | |
echo $new_str; | |
?> |
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