os2web_hearings.module

<?php
/**
 * @file
 * Code for the OS2web Planer i Høring feature.
 */

include_once 'os2web_hearings.features.inc';

/**
 * Implements hook_init().
 */
function os2web_hearings_init(){
  drupal_add_library('system', 'ui.datepicker');
}

/*
* Implements hook_menu()
*/
function os2web_hearings_menu(){
  $items = array();

  // Admin menu
  $items['admin/config/os2web_hearings'] = array(
    'title' => 'OS2Web Hearings',
    'description' => 'General settings ',
    'position' => 'right',
    'weight' => -10,
    'page callback' => 'system_admin_menu_block_page',
    'file' => 'system.admin.inc',
    'file path' => drupal_get_path('module', 'system'),
    'access arguments' => array('administer site configuration'),
  );

  $items['admin/config/os2web_hearings/settings'] = array(
    'title' => 'OS2web Hearings',
    'description' => 'Change settings for OS2web Hearings',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('os2web_hearings_settings_form'),
    'access arguments' => array('administer site configuration'),
  );

  return $items;
}

/*
* Settings form callback
*/
function os2web_hearings_settings_form(){
  $form['os2web_hearings_page_info_nid'] = array(
    '#title' => t('Node id for info text on hearings page'),
    '#default_value' => variable_get('os2web_hearings_page_info_nid'),
    '#type' => 'textfield',
  );

  return system_settings_form($form);
}

/**
 * Implements hook_form_alter()
 */
function os2web_hearings_form_views_exposed_form_alter(&$form, &$form_state){
  if($form['#id'] === 'views-exposed-form-os2web-hearings-page'){
    $form['from_date']['value']['#date_format'] = 'd-m-Y';
    $form['to_date']['value']['#date_format'] = 'd-m-Y';
  }

    // Add a little js to make the calendar icons clickable.
    $cal_icon = url(drupal_get_path('theme', variable_get('theme_default', NULL)) . "/images/cal.png");
    $datepicker = '
      
      
      (function ($) {
        Drupal.behaviors.os2web_meetings = {
          attach: function(context, settings) {
                      $("#edit-from-date-value-date").datepicker({
                                    showOn: "both",
                                    buttonImage: "' . $cal_icon . '",
                                    buttonImageOnly: true,
                                    dateFormat: "dd-mm-yy"
                      });
                      $("#edit-to-date-value-date").datepicker({
                                    showOn: "both",
                                    buttonImage: "' . $cal_icon . '",
                                    buttonImageOnly: true,
                                    dateFormat: "dd-mm-yy"
                      });
            }
          }
        }(jQuery));';

    drupal_add_js($datepicker, array(
      'type' => 'inline',
      'scope' => 'footer',
      'weight' => 5)
    );
}

/**
 * Implements hook_os2web_help().
 */
function os2web_hearings_os2web_help($sections) {

  // Content types.
  $sections['contenttype'] = t('<p><b>Hearings (<i>Høring</i>):</b> Create a <a href="@url" target="_blank">Hearing</a> to show about your hearing times and dates.<br />Hearings are shown from the <a href="@planer-i-h-ring" target="_blank">here</a>.</p>', array('@url' => url('admin/help/os2web_borger_dk'), '@planer-i-h-ring' => '/planer-i-h-ring'));

  // Importers.
  $sections['import'] = t('<p><b>Hearings:</b> Initialize the importer for hearings at <a href="@url">the import page.</a></p>', array('@url' => 'import/os2web_hearings_feeds_import'));

  return $sections;
}