diff options
| -rw-r--r-- | modules/node/node.admin.inc | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/modules/node/node.admin.inc b/modules/node/node.admin.inc index 201e6b4ca..6100a9193 100644 --- a/modules/node/node.admin.inc +++ b/modules/node/node.admin.inc @@ -35,19 +35,7 @@ function node_configure() { ); $form['teaser_length'] = array( '#type' => 'select', '#title' => t('Length of trimmed posts'), '#default_value' => variable_get('teaser_length', 600), - '#options' => array( - 0 => t('Unlimited'), - 200 => t('200 characters'), - 400 => t('400 characters'), - 600 => t('600 characters'), - 800 => t('800 characters'), - 1000 => t('1000 characters'), - 1200 => t('1200 characters'), - 1400 => t('1400 characters'), - 1600 => t('1600 characters'), - 1800 => t('1800 characters'), - 2000 => t('2000 characters'), - ), + '#options' => drupal_map_assoc(array(0, 200, 400, 600, 800, 1000, 1200, 1400, 1600, 1800, 2000), '_node_characters'), '#description' => t("The maximum number of characters used in the trimmed version of a post. Drupal will use this setting to determine at which offset long posts should be trimmed. The trimmed version of a post is typically used as a teaser when displaying the post on the main page, in XML feeds, etc. To disable teasers, set to 'Unlimited' . Note that this setting will only affect new or updated content and will not affect existing teasers.") ); @@ -65,6 +53,13 @@ function node_configure() { } /** + * Helper function for teaser length choices. + */ +function _node_characters($length) { + return ($length == 0) ? t('Unlimited') : format_plural($length, '1 character', '@count characters'); +} + +/** * Form validate callback. */ function node_configure_validate($form, &$form_state) { |