String Functions
PHP Manual

convert_cyr_string

Convert from one Cyrillic character set to another

Warning

This function has been DEPRECATED as of PHP 7.4.0, and REMOVED as of PHP 8.0.0. Relying on this function is highly discouraged.

Description

string convert_cyr_string(string $str, string $from, string $to)

Converts from one Cyrillic character set to another.

Parameters

str

The string to be converted.

from

The source Cyrillic character set, as a single character.

to

The target Cyrillic character set, as a single character.

Supported characters are:

  • k - koi8-r
  • w - windows-1251
  • i - iso8859-5
  • a - x-cp866
  • d - x-cp866
  • m - x-mac-cyrillic

Return Values

Returns the converted string.

Notes

Note: This function is binary-safe.

See Also

  • mb_convert_encoding
  • iconv