包简介

An anti-bot image captcha system written by Frederick Brennan and ported to Laravel for Infinity Next by Joshua Moon.

README 文档

The core features are:

Stores captcha codes in the database automatically.
Generates a migration file for building the database table (config option for table name).
Built in capatcha option for the Laravel validators.
captcha() helper for quickly popping in a new captcha.
Routing
- Includes configurable base route (captcha can instead be assets/security-image, for instance)
- Simple routes for generating a brand new captcha (captcha will 302 to a new image)
- Accepts routing for profiles (captcha/default 302s to a new image using the default profile)
JSON API
- Accessing any route with the .json suffix will return identifying information about your captcha. Helps with click-to-reload features.
Configurable global settings.
- Fonts and their outline stroke width.
- Captcha expiry time.
Profiles for different fonts, text colors, and canvas colors.
- Profile option for characters accepted (letters and numbers, customizing the alphabet used).
- Profile option for canvas color.
- Profile option for canvas size.
- Profile option for character count.
- Profile option for width and height.
- Profile option for text colors.
- Profile option for sine wave.
- Profile option for maximum number of "flourishes", or arcs and lines to draw.
- Set fonts unique to each profile.

Released under AGPLv3

infinity-next/brennan-captcha 是一款基于 PHP 开发的 Composer 扩展包，目前已累计 376 次下载、GitHub Stars 达 3，最近一次更新时间为 2015 年 09 月 07 日，在 PHP 生态内属于活跃度较高的组件。

我们在过去多个企业项目中使用过 infinity-next/brennan-captcha 或与其功能相近的方案，如果你在选型或落地过程中遇到问题，例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查，欢迎联系我们协助评估。

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