poll_more_choices_submit
modules/poll/poll.module, строка 284
- Версии
- 6
poll_more_choices_submit($form, &$form_state)
Submit handler to add more choices to a poll form. This handler is used when javascript is not available. It makes changes to the form state and the entire form is rebuilt during the page reload.
Код
<?php
function poll_more_choices_submit($form, &$form_state) {
// Set the form to rebuild and run submit handlers.
node_form_submit_build_node($form, $form_state);
// Make the changes we want to the form state.
if ($form_state['values']['poll_more']) {
$n = $_GET['q'] == 'poll/js' ? 1 : 5;
$form_state['choice_count'] = count($form_state['values']['choice']) + $n;
}
}
?>
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