mb_convert_kana

(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)

mb_convert_kana — Convert "kana" one from another ("zen-kaku", "han-kaku" and more)

mb_convert_kana(string$string, string$mode = "KV", ?string$encoding = null): string

Performs a "han-kaku" - "zen-kaku" conversion for stringstring. This function is only useful for Japanese.

string

The string being converted.

mode

The conversion option.

Specify with a combination of following options.

**Applicable Conversion Options**
Option	Meaning
`r`	Convert "zen-kaku" alphabets to "han-kaku"
`R`	Convert "han-kaku" alphabets to "zen-kaku"
`n`	Convert "zen-kaku" numbers to "han-kaku"
`N`	Convert "han-kaku" numbers to "zen-kaku"
`a`	Convert "zen-kaku" alphabets and numbers to "han-kaku"
`A`	Convert "han-kaku" alphabets and numbers to "zen-kaku" (Characters included in "a", "A" options are U+0021 - U+007E excluding U+0022, U+0027, U+005C, U+007E)
`s`	Convert "zen-kaku" space to "han-kaku" (U+3000 -> U+0020)
`S`	Convert "han-kaku" space to "zen-kaku" (U+0020 -> U+3000)
`k`	Convert "zen-kaku kata-kana" to "han-kaku kata-kana"
`K`	Convert "han-kaku kata-kana" to "zen-kaku kata-kana"
`h`	Convert "zen-kaku hira-gana" to "han-kaku kata-kana"
`H`	Convert "han-kaku kata-kana" to "zen-kaku hira-gana"
`c`	Convert "zen-kaku kata-kana" to "zen-kaku hira-gana"
`C`	Convert "zen-kaku hira-gana" to "zen-kaku kata-kana"
`V`	Collapse voiced sound notation and convert them into a character. Use with "K","H"

encoding

Der Parameter encoding legt die Zeichenkodierung fest. Wird er nicht übergeben, so wird die interne Zeichenkodierung genutzt.

The converted string.

Throws a ValueError if the combination of different modes is invalid. For example "sS".

Version	Beschreibung
8.2.0	A ValueError is now thrown if the combination of different `mode`s is invalid.
8.0.0	`encoding` ist nun nullable (akzeptiert den `null`-Wert).

Beispiel #1 mb_convert_kana() example

<?php

$str = mb_convert_kana($str, "KVC");


$str = mb_convert_kana($str, "KVa");
?>