function _image_check_settings in Image 6

Same name and namespace in other branches

1. 5.2 image.module \_image_check_settings()
2. 5 image.module \_image_check_settings()

Verify the image module and toolkit settings.

5 calls to _image_check_settings()

image_attach_form_alter in contrib/image_attach/image_attach.module

Implementation of hook_form_alter().

image_attach_form_node_type_form_alter in contrib/image_attach/image_attach.module

Implementation of hook_form_FORM_ID_alter().

image_form in ./image.module

Implementation of hook_form().

image_gallery_admin in contrib/image_gallery/image_gallery.admin.inc

Menu callback for gallery admin.

image_gallery_admin_settings in contrib/image_gallery/image_gallery.admin.inc

Menu callback for settings page.

File

./image.module, line 770

Code

function _image_check_settings() {

  // File paths
  $image_path = file_create_path(file_directory_path() . '/' . variable_get('image_default_path', 'images'));
  $temp_path = $image_path . '/temp';
  if (!file_check_directory($image_path, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS, 'image_default_path')) {
    return FALSE;
  }
  if (!file_check_directory($temp_path, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS, 'image_default_path')) {
    return FALSE;
  }

  // Sanity check : make sure we've got a working toolkit
  if (!image_get_toolkit()) {
    drupal_set_message(t('No image toolkit is currently enabled. Without one the image module will not be able to resize your images. You can select one from the <a href="@link">image toolkit settings page</a>.', array(
      '@link' => url('admin/settings/image-toolkit'),
    )), 'error');
    return FALSE;
  }
  return TRUE;
}