function ctools_context_node_edit_form_settings_form_validate in Chaos Tool Suite (ctools) 6
Same name and namespace in other branches
- 7 plugins/contexts/node_edit_form.inc \ctools_context_node_edit_form_settings_form_validate()
Validate a node.
1 string reference to 'ctools_context_node_edit_form_settings_form_validate'
- node_edit_form.inc in plugins/
contexts/ node_edit_form.inc - Plugin to provide a node_edit_form context
File
- plugins/
contexts/ node_edit_form.inc, line 138 - Plugin to provide a node_edit_form context
Code
function ctools_context_node_edit_form_settings_form_validate($form, &$form_values, &$form_state) {
// Validate the autocomplete
if (empty($form_values['nid']) && empty($form_values['node'])) {
form_error($form['node'], t('You must select a node.'));
return;
}
if (empty($form_values['node'])) {
return;
}
$nid = $form_values['node'];
$preg_matches = array();
$match = preg_match('/\\[nid: (\\d+)\\]/', $nid, $preg_matches);
if (!$match) {
$match = preg_match('/^nid: (\\d+)/', $nid, $preg_matches);
}
if ($match) {
$nid = $preg_matches[1];
}
if (is_numeric($nid)) {
$node = db_fetch_object(db_query(db_rewrite_sql("SELECT n.nid FROM {node} n WHERE n.nid = %d"), $nid));
}
else {
$node = db_fetch_object(db_query(db_rewrite_sql("SELECT n.nid FROM {node} n WHERE LOWER(n.title) = LOWER('%s')"), $nid));
}
if (!$node) {
form_error($form['node'], t('Invalid node selected.'));
}
else {
form_set_value($form['nid'], $node->nid, $form_state);
// $form_values['nid'] = $node->nid;
}
}