function avatar_selection_edit_form in Avatar Selection 5

Same name and namespace in other branches

1. 5.2 avatar_selection.module \avatar_selection_edit_form()
2. 6 avatar_selection.admin.inc \avatar_selection_edit_form()
3. 7 avatar_selection.admin.inc \avatar_selection_edit_form()

2 string references to 'avatar_selection_edit_form'

avatar_selection_menu in ./avatar_selection.module

Implementation of hook_menu().

avatar_selection_settings_page in ./avatar_selection.module

File

./avatar_selection.module, line 398

Code

function avatar_selection_edit_form($form_values = NULL) {
  if (!variable_get('user_pictures', 0)) {
    drupal_set_message(t('User Pictures option is disabled.  You will need to enable this option before you can use the Avatar Selection module.  You may configure this setting on the <a href="@url">User settings</a> page.', array(
      '@url' => url('admin/user/settings'),
    )));
  }
  drupal_add_css(drupal_get_path('module', 'avatar_selection') . '/avatar_selection.css');
  $selects = _avatar_selection_image_list();
  if (!count($selects['avatars'])) {
    drupal_set_message(t('There are no images configured.'));
  }
  else {
    if (!isset($form_values)) {
      $step = "list";
    }
    else {
      $step = "edit";
    }
    $form['step'] = array(
      '#type' => 'hidden',
      '#value' => $step,
    );
    $form['#multistep'] = TRUE;
    if ($step == "list") {
      $form['#redirect'] = FALSE;
      $form['select_avatar'] = array(
        '#type' => 'radios',
        '#title' => t('Select an avatar to edit'),
        '#options' => $selects['avatars'],
        '#required' => TRUE,
        '#attributes' => array(
          'class' => 'user_avatar_select',
        ),
      );
      $form['search'] = array(
        '#type' => 'submit',
        '#value' => t('Edit'),
      );
      $num_images_per_page = variable_get('avatar_selection_avatar_per_page', 30);
      $js_settings = array(
        'num_images_per_page' => $num_images_per_page ? $num_images_per_page : 1,
        'num_images' => $selects['total'],
      );
      drupal_add_js(array(
        'avatar_selection' => $js_settings,
      ), 'setting');
      drupal_add_js(drupal_get_path('module', 'avatar_selection') . '/js/avatar_selection.js', 'module', 'header');
    }
    else {
      if ($step == "edit") {
        $form['#redirect'] = array(
          'admin/settings/avatar_selection/edit',
        );
        $roles = avatar_selection_handler_filter_role();
        $result = db_query("SELECT avatar, access, og_access FROM {avatar_selection} avs WHERE avatar = '%s'", $form_values['select_avatar']);
        while ($avatar = db_fetch_object($result)) {
          $avs_access = preg_split('/\\s*,\\s*/', $avatar->access);
          $og_access = preg_split('/\\s*,\\s*/', $avatar->og_access);
        }
        $image = theme('image', $form_values['select_avatar']);
        $form['avatar_image'] = array(
          '#value' => $image,
        );
        $form['select_avatar'] = array(
          '#type' => 'hidden',
          '#default_value' => $form_values['select_avatar'],
        );
        $form['permissions'] = array(
          '#type' => 'fieldset',
          '#title' => t('Permissions'),
          '#weight' => 1,
        );
        $form['permissions']['access'] = array(
          '#type' => 'checkboxes',
          '#title' => t('User Roles'),
          '#default_value' => $avs_access,
          '#options' => $roles,
          '#description' => t('Only the checked roles will be able to see this avatar icon; if no roles are checked, access will not be restricted.'),
        );
        if (module_exists("og")) {
          $form['permissions']['og_access'] = array(
            '#type' => 'checkboxes',
            '#title' => t('Organic Groups'),
            '#default_value' => $og_access,
            '#options' => og_all_groups_options(),
            '#description' => t('Only users in the checked organic groups will be able to see this avatar icon; if no groups are checked, access will not be restricted.'),
          );
        }
        $form['update'] = array(
          '#type' => 'submit',
          '#value' => t('Update'),
          '#weight' => 9,
        );
        $form['delete'] = array(
          '#type' => 'submit',
          '#value' => t('Delete'),
          '#weight' => 10,
        );
      }
    }
  }
  return $form;
}