function poll_get_page_edit($page_type, $guid = 0)
{
gatekeeper();
// Get the current page's owner
$page_owner = elgg_get_page_owner_entity();
if ($page_owner === false || is_null($page_owner)) {
$page_owner = elgg_get_logged_in_user_entity();
elgg_set_page_owner_guid($page_owner->guid);
}
$form_vars = array('id' => 'poll-edit-form');
// Get the post, if it exists
if ($page_type == 'edit') {
$poll = get_entity($guid);
if ($poll instanceof Poll) {
$container_guid = $poll->container_guid;
elgg_set_page_owner_guid($container_guid);
$title = elgg_echo('poll:editpost', array($poll->title));
$body_vars = array('fd' => poll_prepare_edit_body_vars($poll), 'entity' => $poll);
if ($poll->canEdit()) {
$content = elgg_view_form("poll/edit", $form_vars, $body_vars);
} else {
$content = elgg_echo('poll:permission_error');
}
$container = get_entity($container_guid);
if (elgg_instanceof($container, 'group')) {
elgg_push_breadcrumb($container->name, 'poll/group/' . $container->getGUID());
} else {
elgg_push_breadcrumb($container->name, 'poll/owner/' . $container->username);
}
elgg_push_breadcrumb(elgg_echo("poll:edit"));
} else {
$title = elgg_echo('poll:error_title');
$content = elgg_echo('poll:no_such_poll');
}
} else {
if ($guid) {
elgg_set_page_owner_guid($guid);
$container = get_entity($guid);
elgg_push_breadcrumb($container->name, 'poll/group/' . $container->getGUID());
} else {
$user = elgg_get_logged_in_user_entity();
elgg_set_page_owner_guid($user->getGUID());
elgg_push_breadcrumb($user->name, 'poll/owner/' . $user->username);
}
elgg_push_breadcrumb(elgg_echo('poll:add'));
$title = elgg_echo('poll:addpost');
$body_vars = array('fd' => poll_prepare_edit_body_vars(), 'container_guid' => $guid);
$content = elgg_view_form("poll/edit", $form_vars, $body_vars);
}
$params = array('title' => $title, 'content' => $content, 'filter' => '');
$body = elgg_view_layout('content', $params);
// Display page
return elgg_view_page($title, $body);
}
function poll_get_page_edit($page_type, $guid = 0)
{
gatekeeper();
$form_vars = array('id' => 'poll-edit-form');
// Get the post, if it exists
if ($page_type == 'edit') {
$poll = get_entity($guid);
if (!$poll instanceof Poll) {
register_error(elgg_echo('poll:not_found'));
forward(REFERER);
}
if (!$poll->canEdit()) {
register_error(elgg_echo('poll:permission_error'));
forward(REFERER);
}
$container = $poll->getContainerEntity();
elgg_set_page_owner_guid($container->guid);
$title = elgg_echo('poll:editpost', array($poll->title));
$body_vars = array('fd' => poll_prepare_edit_body_vars($poll), 'entity' => $poll);
if ($container instanceof ElggGroup) {
elgg_push_breadcrumb($container->name, 'poll/group/' . $container->guid);
} else {
elgg_push_breadcrumb($container->name, 'poll/owner/' . $container->username);
}
elgg_push_breadcrumb(elgg_echo("poll:edit"));
} else {
if ($guid) {
$container = get_entity($guid);
elgg_push_breadcrumb($container->name, 'poll/group/' . $container->guid);
} else {
$container = elgg_get_logged_in_user_entity();
elgg_push_breadcrumb($container->name, 'poll/owner/' . $container->username);
}
elgg_set_page_owner_guid($container->guid);
elgg_push_breadcrumb(elgg_echo('poll:add'));
$title = elgg_echo('poll:addpost');
$body_vars = array('fd' => poll_prepare_edit_body_vars(), 'container_guid' => $guid);
}
$content = elgg_view_form("poll/edit", $form_vars, $body_vars);
$params = array('title' => $title, 'content' => $content, 'filter' => '');
$body = elgg_view_layout('content', $params);
// Display page
return elgg_view_page($title, $body);
}
