Funguo ya FILTER_SANITIZE_STRING ya PHP
Uhusiano na matumizi
FILTER_SANITIZE_STRING mafunguo unaondoa au kuhifadhi herufi ambavyo hayo ni lazima.
Mfumo huu unaona data ambazo zinaweza kuhatarisha programu. Huenda hunaonesha vifaa kama vifaa vya kumekisha au kuhifadhi herufi ambavyo hayo ni lazima.
- Jina: "string"
- ID-number: 513
Mambo au viwango ambavyo vinaweza kuwa na ufunguo:
- FILTER_FLAG_NO_ENCODE_QUOTES - Kiwango hiki hakinasababisha kuchunga herufi ya kumtaarifu
- FILTER_FLAG_STRIP_LOW - Kusongea herufi ya ASCII ambazo wana thamani 32 chini
- FILTER_FLAG_STRIP_HIGH - Kusongea herufi ya ASCII ambazo wana thamani 32 au zaidi
- FILTER_FLAG_ENCODE_LOW - Kuchunga herufi ya ASCII ambazo wana thamani 32 chini
- FILTER_FLAG_ENCODE_HIGH - Kuchunga herufi ya ASCII ambazo wana thamani 32 au zaidi
- FILTER_FLAG_ENCODE_AMP - Kuchunga & na &
Mfano
<?php
var_dump(filter_var($var, FILTER_SANITIZE_STRING
));
?>
Muhtasari:
string(13) "Bill Gates"