function doctype()
{
if (qa_post_text('merge_from') && qa_get_logged_in_level() >= QA_USER_LEVEL_ADMIN) {
$merged = qa_merge_do_merge();
if ($merged === true) {
qa_redirect(qa_q_request(qa_post_text('merge_to'), null), array('merged' => qa_post_text('merge_from')));
} else {
$error1 = $merged[0];
$error2 = $merged[1];
$this->content['error'] = "Error merging posts.";
}
}
qa_html_theme_base::doctype();
}
function admin_form(&$qa_content)
{
// Process form input
$ok = null;
$error1 = null;
$error2 = null;
if (qa_clicked('merge_question_process')) {
$merged = qa_merge_do_merge();
if ($merged === true) {
$ok = 'Posts merged.';
} else {
$error1 = $merged[0];
$error2 = $merged[1];
}
}
// Create the form for display
$fields = array();
$fields[] = array('label' => 'From', 'tags' => 'NAME="merge_from" id="merge_from"', 'type' => 'number', 'error' => $error1);
$fields[] = array('label' => 'To', 'tags' => 'NAME="merge_to" id="merge_to"', 'type' => 'number', 'error' => $error2);
$fields[] = array('value' => '<input type="button" onclick="mergePluginGetPosts()" value="show"><div id="merge_from_out"></div><div id="merge_to_out"></div>', 'type' => 'static');
$fields[] = array('type' => 'blank');
$fields[] = array('label' => 'Text to show when redirecting from merged question', 'tags' => 'NAME="merge_question_merged" id="merge_question_merged"', 'value' => qa_opt('merge_question_merged'));
return array('ok' => $ok && !isset($error) ? $ok : null, 'fields' => $fields, 'buttons' => array(array('label' => 'Merge', 'tags' => 'NAME="merge_question_process"')));
}
