function _textimage_preset_flush in Textimage 5

Same name and namespace in other branches

1. 5.2 textimage_admin.inc \_textimage_preset_flush()
2. 6.2 textimage_admin.inc \_textimage_preset_flush()
3. 7.2 textimage.admin.inc \_textimage_preset_flush()

flush cached media for a preset.

Parameters

id: a preset id.

3 calls to _textimage_preset_flush()

textimage_preset_flush_confirm_submit in ./textimage.module

_textimage_preset_delete in ./textimage.module

_textimage_preset_update in ./textimage.module

update a preset

File

./textimage.module, line 1123

Code

function _textimage_preset_flush($id) {
  drupal_set_message(t('Flushed Preset Images (ID: @id)', array(
    '@id' => $id,
  )));
  $preset = _textimage_preset_load($id);
  $presetdir = realpath(file_directory_path() . '/textimage/' . $preset['name']);
  if (is_dir($presetdir)) {
    _textimage_recursive_delete($presetdir);
    @unlink($presetdir);
  }
}