function recaptcha_help in reCAPTCHA 8

Same name and namespace in other branches

1. 8.3 recaptcha.module \recaptcha_help()
2. 8.2 recaptcha.module \recaptcha_help()
3. 5.2 recaptcha.module \recaptcha_help()
4. 6.2 recaptcha.module \recaptcha_help()
5. 6 recaptcha.module \recaptcha_help()
6. 7.2 recaptcha.module \recaptcha_help()
7. 7 recaptcha.module \recaptcha_help()

Implements hook_help().

File

./recaptcha.module, line 11

Uses the reCAPTCHA web service to improve the CAPTCHA system.

Code

function recaptcha_help($path, $arg) {
  $output = '';
  switch ($path) {
    case 'admin/modules#name':
      $output .= t('reCAPTCHA');
      break;
    case 'admin/modules#description':
    case 'admin/user/captcha/recaptcha':
      $output .= t('Uses the <a href="@url" target="_blank">reCAPTCHA</a> web service to improve the CAPTCHA system and protect email addresses.', array(
        '@url' => url('https://www.google.com/recaptcha'),
      ));
      break;
    case 'admin/help#recaptcha':
      $output .= '<p>' . t('Uses the reCAPTCHA web service to improve the CAPTCHA module and protect email addresses. For more information on what reCAPTCHA is, visit <a href="@url" target="_blank">the official website</a>.', array(
        '@url' => url('https://www.google.com/recaptcha'),
      )) . '</p><h3>' . t('Configuration') . '</h3><p>' . t('The settings associated with reCAPTCHA can be found in the <a href="@recaptchatab">reCAPTCHA tab</a>, in the <a href="@captchasettings">CAPTCHA settings</a>. You must set your public and private reCAPTCHA keys in order to use the module. Once the public and private keys are set, visit the <a href="@captchasettings">CAPTCHA settings</a>, where you can choose where reCAPTCHA should be displayed.', array(
        '@recaptchatab' => url('admin/user/captcha/recaptcha'),
        '@captchasettings' => url('admin/user/captcha'),
      )) . '</p>';
      break;
  }
  return $output;
}