src/Peach/DF/JsonCodec.php
public function encodeString($str)
    {
        $self        = $this;
        $callback    = function ($num) use ($self) {
            return $self->encodeCodePoint($num);
        };
        $unicodeList = $this->utf8Codec->decode($str);
        return '"' . implode("", array_map($callback, $unicodeList)) . '"';
    }
public function encodeString($str)
    {
        $self        = $this;
        $callback    = function ($num) use ($self) {
            return $self->encodeCodePoint($num);
        };
        $unicodeList = $this->utf8Codec->decode($str);
        return '"' . implode("", array_map($callback, $unicodeList)) . '"';
    }
public function encodeString ( $ str ) { $ self = $ this ; $ callback = function ( $ num ) use ( $ self ) { return $ self -> encodeCodePoint ( $ num ) ; } ; $ unicodeList = $ this -> utf8Codec -> decode ( $ str ) ; return '"' . implode ( "" , array_map ( $ callback , $ unicodeList ) ) . '"' ; }
文字列を JSON 文字列に変換します.

@param  string $str 変換対象の文字列
@return string      JSON 文字列
@ignore
文字列を JSON 文字列に変換します .