groups/modules/commons/commons_documents/commons_documents.install

<?php

/**
 * Set default polls roles upon enable
 */
function commons_documents_enable() {
  $revert = array(
    'commons_documents' => array('og_features_permission'),
  );
  features_revert($revert);

  $groups = og_get_all_group();

  foreach ($groups AS $gid) {
    commons_groups_features_permission_rebuild('commons_documents', $gid);
  }
}

/**
 * Disable summary on Document nodes.
 */
function commons_documents_update_7000() {
    $revert = array(
      'commons_documents' => array('field_instance'),
  );
  features_revert($revert);
  return array();
}

/**
 * Disable default frontpage promotion of Document nodes.
 */
function commons_documents_update_7001() {
    $revert = array(
      'commons_documents' => array('variable'),
  );
  features_revert($revert);
  return array();
}

/**
 * Remove unused view displays.
 */
function commons_documents_update_7002() {
    $revert = array(
      'commons_documents' => array('views_view'),
  );
  features_revert($revert);
  return array();
}

/**
 * Standardize Browsing Widget views.
 */
function commons_documents_update_7003() {
  $revert = array(
    'commons_documents' => array('views_view'),
  );
  features_revert($revert);
  return array();
}

/**
 * Display sticky content at top of lists.
 */
function commons_documents_update_7004() {
  $revert = array(
    'commons_documents' => array('views_view'),
  );
  features_revert($revert);
  return array();
}

/**
 * Add .txt to the list of allowed file extensions.
 */
function commons_documents_update_7005() {
  $revert = array(
    'commons_documents' => array('field_instance'),
  );
  features_revert($revert);
  return array();
}

/**
 * Add links to node teasers in the browsing widget.
 */
function commons_documents_update_7006() {
  $revert = array(
    'commons_documents' => array('views_view'),
  );
  features_revert($revert);
  return array();
}

/**
 * Improve the browsing widget empty text.
 */
function commons_documents_update_7007() {
  $revert = array(
    'commons_documents' => array('views_view'),
  );
  features_revert($revert);
  return array();
}
/**
 * Replace the title attribute with the title field in view displays.
 */
function commons_documents_update_7008() {
  $revert = array(
    'commons_documents' => array('views_view'),
  );
  features_revert($revert);
  return array();
}

/**
 * Reset document og permissions automatically, they were not set before now.
 */
function commons_documents_update_7009() {
  $revert = array(
    'commons_documents' => array('og_features_permission'),
  );
  features_revert($revert);

  $groups = og_get_all_group();

  foreach ($groups AS $gid) {
    commons_groups_features_permission_rebuild('commons_documents', $gid);
  }

  return array();
}

/**
 * Standardize browsing widget field weights.
 */
function commons_documents_update_7010() {
  $revert = array(
    'commons_documents' => array('field_instance'),
  );
  features_revert($revert);
  return array();
}