public static function encodeUnicode($content)
    {
        $content = self::shortcodeToUnicode($content);
        $content = self::entitiesToUnicode($content);

        return $content;
    }
public static function encodeUnicode($content)
    {
        $content = self::shortcodeToUnicode($content);
        $content = self::entitiesToUnicode($content);

        return $content;
    }
public static function encodeUnicode ( $ content ) { $ content = self :: shortcodeToUnicode ( $ content ) ; $ content = self :: entitiesToUnicode ( $ content ) ; return $ content ; }
Converts all plaintext shortcodes and HTML entities to unicode codepoints.

@param string $content
@return string
Converts all plaintext shortcodes and HTML entities to unicode codepoints .