Cadoles
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CaptchaBundle
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Adding some note about session_key option for multiple captcha on same 

page
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Gregwar 2020-04-17 16:13:37 +02:00
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@ -101,6 +101,7 @@ number of lines depends on the size of the image). (default=null)
* **background_images**: Sets custom user defined images as the captcha background (1 image is selected randomly). It is recommended to turn off all the effects on the image (ignore_all_effects). The full paths to the images must be passed.
* **interpolation**: enable or disable the interpolation on the captcha
* **ignore_all_effects**: Recommended to use when setting background images, will disable all image effects.
* **session_key**, if you want to host multiple CAPTCHA on the same page, you might have different session keys to ensure proper storage of the clear phrase for those different forms
Example :