Function __global->generate_captcha
Definitions
sources/captcha.php
- Generate a CAPTCHA image.
- Visibility: public
- Is abstract?: No
- Is static?: No
- Is final?: No
- Returns: string
Returns
- The code (null: on CAPTCHA generated)
- Type: ?string
- Set: N/A
- Range: N/A
Preview
Code (PHP)
/**
* Generate a CAPTCHA image.
*
* @return ?string The code (null: on CAPTCHA generated)
*/
function generate_captcha() : ?string
* Generate a CAPTCHA image.
*
* @return ?string The code (null: on CAPTCHA generated)
*/
function generate_captcha() : ?string
