| Total Complexity | 47 |
| Dependencies | 3 |
| Dependents | 3 |
| Total lines | 329 |
| Lines of code | 219 |
| Logical lines of code | 133 |
| Comment lines | 74 |
| Methods | 12 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| generate_maths_question() | 42 | 9 | 54 | |
| verify_captcha_submit() | 52 | 8 | 24 | |
| verify_google_recaptcha() | 51 | 5 | 27 | |
| google_recaptcha_verify_configuration() | 57 | 5 | 14 | |
| upgrade_captcha_options() | 60 | 5 | 12 | |
| display_recaptcha_form() | 61 | 4 | 12 | |
| verify_math_captcha_answer() | 54 | 3 | 21 | |
| display_captcha_form() | 61 | 3 | 11 | |
| number_word_mapping() | 51 | 1 | 25 | |
| get_google_recaptcha_compatible_site_locale() | 64 | 2 | 9 | |
| __construct() | 82 | 1 | 3 | |
| get_supported_captchas() | 69 | 1 | 7 |