modules/simplepie/simplepie.admin.inc

<?php
// $Id$

/**
 * @file
 * Admin page callback and other admin page related functions.
 */

/**
 * Form builder; Configure the SimplePie settings.
 *
 * @ingroup forms
 * @see system_settings_form()
 */
function simplepie_admin_settings() {
  $cache_location =  variable_get('file_default_scheme', 'public') . '://' . variable_get('simplepie_cache_location', 'cache/simplepie');
  if (!file_prepare_directory($cache_location, FILE_CREATE_DIRECTORY)) {
    form_set_error('simplepie_cache_location', t('The directory %directory does not exist or is not writable.', array('%directory' => $cache_location)));
    watchdog('file system', 'The directory %directory does not exist or is not writable.', array('%directory' => $cache_location), WATCHDOG_ERROR);
  }
  $form['simplepie_cache_location'] = array(
    '#type' => 'textfield',
    '#title' => t('SimplePie Core cache location'),
    '#default_value' => variable_get('simplepie_cache_location', 'cache/simplepie'),
    '#description' => t('Subdirectory in the directory %dir where cache files will be stored.', array('%dir' => file_directory_path() . '/')),
  );

  return system_settings_form($form);
}
1	<?php
2	// $Id$
3
4	/**
5	* @file
6	* Admin page callback and other admin page related functions.
7	*/
8
9	/**
10	* Form builder; Configure the SimplePie settings.
11	*
12	* @ingroup forms
13	* @see system_settings_form()
14	*/
15	function simplepie_admin_settings() {
16	$cache_location = variable_get('file_default_scheme', 'public') . '://' . variable_get('simplepie_cache_location', 'cache/simplepie');
17	if (!file_prepare_directory($cache_location, FILE_CREATE_DIRECTORY)) {
18	form_set_error('simplepie_cache_location', t('The directory %directory does not exist or is not writable.', array('%directory' => $cache_location)));
19	watchdog('file system', 'The directory %directory does not exist or is not writable.', array('%directory' => $cache_location), WATCHDOG_ERROR);
20	}
21	$form['simplepie_cache_location'] = array(
22	'#type' => 'textfield',
23	'#title' => t('SimplePie Core cache location'),
24	'#default_value' => variable_get('simplepie_cache_location', 'cache/simplepie'),
25	'#description' => t('Subdirectory in the directory %dir where cache files will be stored.', array('%dir' => file_directory_path() . '/')),
26	);
27
28	return system_settings_form($form);
29	}