function contact_attach_contact_form_validate in Contact Attach 7

Form validation handler for contact_site_form() and contact_personal_form().

Validates the attachments.

See also

contact_attach_contact_site_form_submit()

contact_attach_contact_personal_form_submit()

contact_attach_form_alter()

1 string reference to 'contact_attach_contact_form_validate'

contact_attach_form_alter in ./contact_attach.module

Implements hook_form_alter().

File

./contact_attach.module, line 168

Allows attaching files to messages sent using contact forms.

Code

function contact_attach_contact_form_validate($form, &$form_state) {
  $validators = array(
    'file_validate_extensions' => array(
      $form_state['values']['allowed_extensions'],
    ),
    'file_validate_size' => array(
      $form_state['values']['file_size_limit'],
    ),
  );

  // Loop through each possible attachment.
  foreach ($_FILES['files']['name'] as $temp_name => $file_name) {
    $file = file_save_upload($temp_name, $validators);
    if ($file === FALSE) {
      form_set_error($temp_name, t('Failed to attach the file %name.', array(
        '%name' => $file_name,
      )));
    }
  }
}