function uif_import_form in User Import Framework 7

Same name and namespace in other branches

1. 6 uif.admin.inc \uif_import_form()

User import multi-part form.

1 string reference to 'uif_import_form'

uif_menu in ./uif.module

Implementation of hook_menu().

File

./uif.admin.inc, line 11

Simple, extensible user import from a CSV file.

Code

function uif_import_form($form, &$form_state) {

  // Cause return to beginning if we just completed an import
  if (isset($form_state['storage']['step']) && $form_state['storage']['step'] >= 3) {
    unset($form_state['storage']);
  }
  $step = empty($form_state['storage']['step']) ? 1 : $form_state['storage']['step'];
  $form_state['storage']['step'] = $step;
  switch ($step) {
    case 1:
      $form['instructions'] = array(
        '#type' => 'fieldset',
        '#title' => t('User import help'),
        '#collapsible' => TRUE,
        '#collapsed' => TRUE,
      );
      $form['instructions']['help'] = array(
        '#markup' => theme('uif_form_help'),
      );
      $file_size_msg = t('Your PHP settings limit the maximum file size per upload to %size. Depending on your server environment, these settings may be changed in the system-wide php.ini file, a php.ini file in your Drupal root directory, in your Drupal site\'s settings.php file, or in the .htaccess file in your Drupal root directory.', array(
        '%size' => format_size(file_upload_max_size()),
      ));
      $form['user_upload'] = array(
        '#type' => 'file',
        '#title' => t('Import file'),
        '#size' => 40,
        '#description' => t('Select the CSV file to be imported.') . '<br />' . $file_size_msg,
      );
      $form['field_delimiter'] = array(
        '#type' => 'select',
        '#title' => t('Field delimiter'),
        '#default_value' => variable_get('uif_field_delimiter', ','),
        '#options' => uif_field_delimiters(),
        '#description' => t('Select field delimiter. Comma is typical for CSV export files.'),
      );
      $form['value_delimiter'] = array(
        '#type' => 'select',
        '#title' => t('Value delimiter'),
        '#default_value' => variable_get('uif_value_delimiter', '|'),
        '#options' => uif_value_delimiters(),
        '#description' => t('Select value delimiter for fields receiving multiple values.'),
      );
      $form['preview_count'] = array(
        '#type' => 'select',
        '#title' => t('Users to preview'),
        '#default_value' => variable_get('uif_users_to_preview', 10),
        '#options' => uif_options_users_to_preview(),
        '#description' => t('Number of users to preview before importing. Note: If you run out of memory set this lower or increase your memory.'),
      );
      $form['notify'] = array(
        '#type' => 'checkbox',
        '#title' => t('Notify new users of account'),
        '#default_value' => variable_get('uif_notify', FALSE),
        '#description' => t('If checked, each newly created user will receive the <em>Welcome, new user created by administrator</em> email using the template on the <a href="@url1">user settings page</a>. This is the same email sent for <a href="@url2">admin-created accounts</a>.', array(
          '@url1' => url('admin/user/settings'),
          '@url2' => url('admin/user/user/create'),
        )),
      );
      $form['next'] = array(
        '#type' => 'submit',
        '#value' => t('Next'),
      );

      // Set form parameters so we can accept file uploads.
      $form['#attributes'] = array(
        'enctype' => 'multipart/form-data',
      );
      break;
    case 2:
      $form['instructions'] = array(
        '#markup' => t('Preview these records and when ready to import click Import users.'),
        '#prefix' => '<div id="uif_form_instructions">',
        '#suffix' => '</div>',
      );
      $form['user_preview'] = array(
        '#markup' => $form_state['storage']['user_preview'],
        '#prefix' => '<div id="uif_user_preview">',
        '#suffix' => '</div>',
      );
      $form['back'] = array(
        '#type' => 'submit',
        '#value' => t('Back'),
        '#submit' => array(
          'uif_import_form_back',
        ),
      );
      $form['submit'] = array(
        '#type' => 'submit',
        '#value' => t('Import users'),
      );
      break;
  }
  return $form;
}