raven.install

<?php
/**
 * @file
 * Install, update, and uninstall functions for the raven module.
 */

/**
 * Implements hook_install().
 */
function raven_uninstall() {
  variable_del('raven_enabled');
  variable_del('raven_dsn');
  variable_del('raven_timeout');
  variable_del('raven_exception_handler');
  variable_del('raven_fatal_error_handler');
  variable_del('raven_error_handler');
  variable_del('raven_error_levels');
  variable_del('raven_stack');
  variable_del('raven_trace');
}

/**
 * Implements hook_requirements().
 */
function raven_requirements($phase) {
  $t = get_t();
  $requirements = array();

  switch ($phase) {
    case 'runtime':
      $raven = libraries_load('raven');

      if ($raven && $raven['loaded']) {
        $requirements['raven_version'] = array(
          'title' => $t('Raven-php client'),
          'value' => $raven['version'],
          'description' => $t('To check for newer versions of raven-php, go to <a href="!url" target="_blank">!url</a>', array("!url" => url('https://github.com/getsentry/raven-php'))),
          'severity' => REQUIREMENT_OK,
        );

        if (!variable_get('raven_enabled', FALSE)) {
          $requirements['raven_enabled'] = array(
            'title' => $t('Raven-php logging'),
            'value' => $t('Disabled'),
            'description' => $t('Raven-php logging is disabled.'),
            'severity' => REQUIREMENT_WARNING,
          );
        }
        else {
          $requirements['raven_dsn'] = array(
            'title' => $t('Raven-php logging'),
            'value' => $t('Enabled'),
            'description' => $t('Raven-php is set to log to !dsn.', array('!dsn' => variable_get('raven_dsn'))),
            'severity' => REQUIREMENT_OK,
          );
        }
      }
      else {
        $requirements['raven_library'] = array(
          'title' => $t('Raven-php client'),
          'value' => $t('Not installed'),
          'description' => $t('The raven-php library was not detected. Please install the <a href="!url" target="_blank">raven-php library</a>.', array("!url" => url('https://github.com/getsentry/raven-php'))),
          'severity' => REQUIREMENT_ERROR,
        );
      }
      break;

    default:
      break;
  }

  return $requirements;
}