<?php

/**
 * Implements hook_install().
 */
function invite_by_email_install() {
  variable_set('invite_default_mail_body', t(<<<TEMPLATE
[invite:inviter:name] has invited you to join [site:name] at [site:url].

To become a member of [site:name], click the link below or paste it into the address bar of your browser.

[invite:invite-accept-link]
TEMPLATE
  ));

  variable_set('invite_default_mail_subject', t('[invite:inviter:name] has sent you an invite!'));

  $types = array(
    array(
      'type' => 'invite_by_email',
      'module' => 'invite_by_email',
      'invite_sending_controller' => array(
        'invite_by_email' => 'invite_by_email',
      ),
      'label' => st('Invite by e-mail'),
      'description' => st('Invitation by e-mail.'),
    ),
  );

  foreach ($types as $type) {
    $invite_type = entity_create('invite_type', $type);
    if ($invite_type) {
      $invite_type->invite_sending_controller = $type['invite_sending_controller'];
      invite_type_save($invite_type);
    }
  }
}

/**
 * Implements hook_uninstall().
 */
function invite_by_email_uninstall() {
  db_delete('invite_sending_controller')
    ->condition('name', 'invite_by_email')
    ->execute();

  $fields = array(
    'field_invitation_email_address',
    'field_invitation_email_subject',
    'field_invitation_email_body',
  );

  foreach ($fields as $field) {
    field_delete_field($field);
  }
}