function file_type_delete in File Entity (fieldable files) 7.3

Same name and namespace in other branches

1. 7.2 file_entity.file_api.inc \file_type_delete()

Deletes a file type from the database.

This function can be called on its own, or via the CTools exportables 'delete callback' for {file_type} objects.

Parameters

object|string $type: Either a loaded file type object or the machine-name of the type.

Related topics

3 calls to file_type_delete()

file_entity_type_delete_confirm_submit in ./file_entity.admin.inc

Process file type delete confirm submissions.

file_entity_type_revert_confirm_submit in ./file_entity.admin.inc

Process file type delete confirm submissions.

file_entity_uninstall in ./file_entity.install

Implements hook_uninstall().

2 string references to 'file_type_delete'

file_entity_schema in ./file_entity.install

Implements hook_schema().

file_entity_update_7201 in ./file_entity.install

Add the {file_type}, {file_type_mimetypes} tables.

File

./file_entity.file_api.inc, line 623

API extensions of Drupal core's file.inc.

Code

function file_type_delete($type) {
  $type = is_string($type) ? file_type_load($type) : $type;
  db_delete('file_type')
    ->condition('type', $type->type)
    ->execute();

  // Remove this type from CToolS status variable.
  $status = variable_get('default_file_type', array());
  unset($status[$type->type]);
  variable_set('default_file_type', $status);
  file_info_cache_clear();

  // After deleting from the database, check if the type still exists as a
  // code-provided default type. If not, consider the type fully deleted and
  // invoke the needed hooks.
  if (!file_type_load($type->type)) {
    field_attach_delete_bundle('file', $type->type);
    module_invoke_all('file_type_delete', $type);
  }
}