This class feels so bloated. Can you split it up? about captcha

[ZhangChengLin]

The functions are separated and sorted reasonably, and can be better used for other forms of verification, such as SMS verification codes, email verification codes, or other forms of verification.

[ZhangChengLin]

The functions are separated and sorted reasonably, and can be better used for other forms of verification, such as SMS verification codes, email verification codes, or other forms of verification.

I don't understand this comment since the only goal of this class is to generate a captcha image, other methods should be implemented somewhere else. In other words, what would there be in common with SMS or email verification?

About the bloat, maybe it is, I am open to PRs if you have better ideas

I have n’t used this for a while, and I do n’t have a good understanding of the relationship chain. However, at least email and SMS verification does not require the transmission of results in the form of pictures, so the relevant function codes for the pictures in this class should be generated independently.

As I have seen, this project is 7 years old. You understand this open source project better than me. I am a newcomer and I ca n’t understand the structure of it. Although there is not much code, I think if it is If it is split, it is safer for someone who is particularly familiar with the project structure.

Glad you are willing to accept PR, open source, as you wish, to make him better together.

[ZhangChengLin]

@Gregwar

[Gregwar]

The functions are separated and sorted reasonably, and can be better used for other forms of verification, such as SMS verification codes, email verification codes, or other forms of verification.

I don't understand this comment since the only goal of this class is to generate a captcha image, other methods should be implemented somewhere else. In other words, what would there be in common with SMS or email verification?

About the bloat, maybe it is, I am open to PRs if you have better ideas

[ZhangChengLin]

After the function of generating pictures is independent, more other types of generating methods can be accepted.
E.g:

https://www.php.cn/captcha.html

[ZhangChengLin]

@Gregwar