This function has a bug on recursion detection.
https://bugs.php.net/bug.php?id=66964
mb_convert_variables
(PHP 4 >= 4.0.6, PHP 5, PHP 7)
mb_convert_variables — Convert character code in variable(s)
Descrierea
mb_convert_variables
( string
$to_encoding
, array|string $from_encoding
, mixed &$var
, mixed &...$vars
) : string|false
Converts
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.
Parametri
-
to_encoding -
The encoding that the string is being converted to.
-
from_encoding -
from_encodingis specified as an array or comma separated string, it tries to detect encoding fromfrom-coding. Whenfrom_encodingis omitted,detect_orderis used. -
var -
varis 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
vars.
Valorile întoarse
The character encoding before conversion for success,
or false for failure.
Exemple
Example #1 mb_convert_variables() example
<?php
/* Convert variables $post1, $post2 to internal encoding */
$interenc = mb_internal_encoding();
$inputenc = mb_convert_variables($interenc, "ASCII,UTF-8,SJIS-win", $post1, $post2);
?>
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User Contributed Notes 2 notes
ryosuke_i_628 at yahoo dot co dot jp ¶
10 years ago
ivan dot plotnikov at corp dot oft-e dot com ¶
8 years ago
Last version of this function (php 5.6.27 and php7.0.12) have a bug
https://bugs.php.net/bug.php?id=73407
