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-rw-r--r--modules/book.module4
-rw-r--r--modules/book/book.module4
2 files changed, 0 insertions, 8 deletions
diff --git a/modules/book.module b/modules/book.module
index d3de547ce..72c06c62b 100644
--- a/modules/book.module
+++ b/modules/book.module
@@ -221,10 +221,6 @@ function book_validate(&$node) {
* Implementation of hook_form().
*/
function book_form(&$node) {
- global $user;
-
- $op = $_POST['op'];
-
$output = form_select(t('Parent'), 'parent', ($node->parent ? $node->parent : arg(4)), book_toc($node->nid), t('The parent that this page belongs in. Note that pages whose parent is <top-level> are regarded as independent, top-level books.'));
if (function_exists('taxonomy_node_form')) {
diff --git a/modules/book/book.module b/modules/book/book.module
index d3de547ce..72c06c62b 100644
--- a/modules/book/book.module
+++ b/modules/book/book.module
@@ -221,10 +221,6 @@ function book_validate(&$node) {
* Implementation of hook_form().
*/
function book_form(&$node) {
- global $user;
-
- $op = $_POST['op'];
-
$output = form_select(t('Parent'), 'parent', ($node->parent ? $node->parent : arg(4)), book_toc($node->nid), t('The parent that this page belongs in. Note that pages whose parent is <top-level> are regarded as independent, top-level books.'));
if (function_exists('taxonomy_node_form')) {