diff options
Diffstat (limited to 'modules/node/node.module')
| -rw-r--r-- | modules/node/node.module | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/modules/node/node.module b/modules/node/node.module index 702479db7..e75660f55 100644 --- a/modules/node/node.module +++ b/modules/node/node.module @@ -755,11 +755,20 @@ function node_validate($node, &$error) { } + /* + ** Do node type specific validation checks. + */ + + $function = $node->type ."_validate"; + if (function_exists($function)) { + $node = $function($node, $error); + } + return $node; } -function node_form($edit) { +function node_form($edit, $error = NULL) { /* ** Save the referer. We record where the user came from such that we @@ -772,7 +781,10 @@ function node_form($edit) { ** Validate the node: */ + if (!$error) { + /* Only validate if we don't already know the errors. */ $edit = node_validate($edit, $error); + } /* ** Generate a teaser when necessary: @@ -932,7 +944,7 @@ function node_edit($id) { return $output; } -function node_preview($node) { +function node_preview($node, $error = NULL) { if (!user_access("post content")) { return message_access(); @@ -991,7 +1003,7 @@ function node_preview($node) { node_view($view); - return node_form($node); + return node_form($node, $error); } function node_submit($node) { @@ -1002,6 +1014,7 @@ function node_submit($node) { } $context->tid = $tid; + if (user_access("post content", $context)) { /* @@ -1011,6 +1024,14 @@ function node_submit($node) { $node = node_validate($node, $error); /* + ** If something went wrong, go back to the preview form: + */ + + if ($error) { + return node_preview($node, $error); + } + + /* ** Create a new revision when required: */ |