(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)
mb_convert_variables — Convert character code in variable(s)
$to_encoding
,
$from_encoding
,
&$var
,
&...$vars
Convers
character encoding of variables
var
and
vars
in
encoding
from_encoding
to encoding
to_encoding
.
mb_convert_variables() join strings in Array or Object to detect encoding, since encoding detection tends to fail for short strings. Therefore, it is impossible to mix encoding in single array or object.
to_encoding
The encoding that the string is being converted to.
from_encoding
from_encoding
is specified as an
array
or comma separated
string
, it tries to detect encoding from
from-coding
. When
from_encoding
is omitted,
detect_order
is used.
var
var
is the reference to the
variable being converted. String, Array and Object are accepted.
mb_convert_variables()
assumes all parameters
have the same encoding.
vars
Additional
var
s.
The character encoding before conversion for success,
or
false
for failure.
Example #1 mb_convert_variables() example
<?php
/* Convert variables $post1, $post2 to internal encoding */
$interenc
=
mb_internal_encoding
();
$imputenc
=
mb_convert_variables
(
$interenc
,
"ASCII,UTF-8,SJIS-win"
,
$post1
,
$post2
);
?>