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| author | Neil Drumm <drumm@3064.no-reply.drupal.org> | 2006-12-29 08:22:15 +0000 |
|---|---|---|
| committer | Neil Drumm <drumm@3064.no-reply.drupal.org> | 2006-12-29 08:22:15 +0000 |
| commit | 98529b936b948df1e55a7117cff23a993b9a045d (patch) | |
| tree | 5e181a448a73664a9a249b597f8fcd9510a82685 | |
| parent | b1c11d267f3105a4ccac9b7f4e0bd2e18d490f45 (diff) | |
| download | brdo-98529b936b948df1e55a7117cff23a993b9a045d.tar.gz brdo-98529b936b948df1e55a7117cff23a993b9a045d.tar.bz2 | |
#104352 by pwolanin. Dissallow the type name '0' which confuses Drupal.
| -rw-r--r-- | modules/node/content_types.inc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/node/content_types.inc b/modules/node/content_types.inc index 59a1f5e8f..90dab7296 100644 --- a/modules/node/content_types.inc +++ b/modules/node/content_types.inc @@ -237,6 +237,10 @@ function node_type_form_validate($form_id, $form_values) { if (!preg_match('!^[a-z0-9_]+$!', $type->type)) { form_set_error('type', t('The machine-readable name can only consist of lowercase letters, underscores, and numbers.')); } + // The type cannot be just the character '0', since elsewhere we check it using empty(). + if ($type->type === '0') { + form_set_error('type', t("Invalid type. Please enter a type name other than '0' (the character zero).")); + } } $names = array_flip($types); |