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 * @see webform_options_example()

 * @see hook_webform_select_options_info_alter()

 *

 *   An array of callbacks that can be used for select list options. This array

 *   should be keyed by the "name" of the pre-defined list. The values should

 *   be an array with the following additional keys:

 *     - title: The translated title for this list.

 *     - options arguments: Any additional arguments to send to the callback.

 *     - file: Optional. The file containing the options callback, relative to

 *       the module root.

/**

 * Alter the list of select list options provided by Webform and other modules.

 *

 */

function hook_webform_select_options_info_alter(&$items) {

  // Remove the days of the week options.

}

/**

 *

 *

 * @param $component

 *   The Webform component array for the select component being displayed.

 *   without the nesting.

 * @param $arguments

 *   The "options arguments" specified in hook_webform_select_options_info().

 *   An array of key => value pairs suitable for a select list's #options

 *   FormAPI property.

 */

  $options = array(

    'one' => t('Pre-built option one'),

    'two' => t('Pre-built option two'),

 *   The Webform node on which this submission was made.

 * @param $submission

 *   The Webform submission on which the actions may be performed.

 */

function hook_webform_submission_actions($node, $submission) {

  $actions= array();

/**

 * Define components to Webform.

 *

 *   An array of components, keyed by machine name. Required properties are

 *   "label" and "description". The "features" array defines which capabilities

 *   the component has, such as being displayed in e-mails or csv downloads.

 *   - "list"

 * @param $account

 *   A user account object.

 *   TRUE if the current user has access to submission,

 *   or FALSE otherwise.

 */

 * Access via this hook is in addition (adds permission) to the standard

 * webform access.

 *

 *

 * @param $node

 *   The Webform node to check access on.

 * @param $account

 *   The user account to check access on.

 *   TRUE or FALSE if the user can access the webform results.

 */

function hook_webform_results_access($node, $account) {

 * Access via this hook is in addition (adds permission) to the standard

 * webform access (delete all webform submissions).

 *

 *

 * @param object $node

 *   The Webform node to check access on.

 * access as this will be the only test. For example, 'return TRUE;' would grant

 * annonymous access to creating webform components, which seldom be desired.

 *

 *

 * @param object $node

 *   The Webform node to check access on.

  }

}

/**

 * Return an array of files associated with the component.

 *

 * @param $value

 *   An array of information containing the submission result, directly

 *   correlating to the webform_submitted_data database schema.

 *   An array of files, each file is an array with following keys:

 *     - filepath: The relative path to the file.

 *     - filename: The name of the file including the extension.

  return $files;

}

/**

 * Alter default settings for a newly created webform node.

 *

/**

 * Add additional fields to submission data downloads.

 *

 *   Keys and titles for default submission information.

 *

 * @see hook_webform_results_download_submission_information_data()

 *   The name of the token being replaced.

 * @param $submission

 *   The data for an individual submission from webform_get_submissions().

 *   A list of options that define the output format. These are generally passed

 *   through from the GUI interface.

 * @param $serial_start

 * @param $row_count

 *   The number of the row being generated.

 *

 *   Value for requested submission information field.

 *

 * @see hook_webform_results_download_submission_information_info()

/**

 * Specify the default properties of a component.

 *

 *   An array defining the default structure of a component.

 */

function _webform_defaults_component() {

 *

 * @param $component

 *   A Webform component array.

 *   An array of form items to be displayed on the edit component page

 */

function _webform_edit_component($component) {

 *   needed. Used by _webform_render_date() to validate using the submission's

 *   completion date.

 *

 * @see _webform_client_form_add_component()

 */

function _webform_render_component($component, $value = NULL, $filter = TRUE, $submission = NULL) {

 *   or other filtering functions when returning HTML.

 * @param $submission

 *   The submission. Used to generate tokens.

 *   A renderable element containing at the very least these properties:

 *    - #title

 *    - #weight

 * @param $join

 *   An optional SelectQuery object to be used to join with the submissions

 *   table to restrict the submissions being analyzed.

 *   An array containing one or more of the following keys:

 *   - table_rows: If this component has numeric data that can be represented in

 *     a grid, return the values here. This array assumes a 2-dimensional

 * @param $value

 *   An array of information containing the submission result, directly

 *   correlating to the webform_submitted_data database schema.

 *   Textual output formatted for human reading.

 */

function _webform_table_component($component, $value) {

 *   A Webform component array.

 * @param $export_options

 *   An array of options that may configure export of this field.

 *   An array of data to be displayed in the first three rows of a CSV file, not

 *   including either prefixed or trailing commas.

 */

 * @param $value

 *   An array of information containing the submission result, directly

 *   correlating to the webform_submitted_data database schema.

 *   An array of items to be added to the CSV file. Each value within the array

 *   will be another column within the file. This function is called once for

 *   every row of data.