/**
* Returns a string of a rendered annotation.
*
* Annotation views are expected to be in annotation/$annotation_name.
* If a view is not found for $annotation_name, the default annotation/default
* will be used.
*
* @warning annotation/default is not currently defined in core.
*
* The annotation view is called with the following in $vars:
* - ElggEntity 'annotation' The annotation being viewed.
*
* @param ElggAnnotation $annotation The annotation to display
* @param array $vars Variable array for view.
* @param bool $bypass If false, will not pass to a custom
* template handler. {@see set_template_handler()}
* @param bool $debug Complain if views are missing
*
* @return string/false Rendered annotation
*/
function elgg_view_annotation(ElggAnnotation $annotation, array $vars = array(), $bypass = true, $debug = false)
{
global $autofeed;
$autofeed = true;
$defaults = array('full_view' => true);
$vars = array_merge($defaults, $vars);
$vars['annotation'] = $annotation;
// @todo setting the view on an annotation is not advertised anywhere
// do we want to keep this?
$view = $annotation->view;
if (is_string($view)) {
return elgg_view($view, $vars, $bypass, $debug);
}
// @todo would be better to always make sure name is initialized properly
$name = $annotation->name;
$intname = (int) $name;
if ("{$intname}" == "{$name}") {
$name = get_metastring($intname);
}
if (empty($name)) {
return false;
}
if (elgg_view_exists("annotation/{$name}")) {
return elgg_view("annotation/{$name}", $vars, $bypass, $debug);
} else {
return elgg_view("annotation/default", $vars, $bypass, $debug);
}
}
<?php
$catId = (int) get_input("categoryId");
if (!empty($catId)) {
$cats = getCategories();
$cat = get_metastring($catId);
if (in_array($cat, $cats)) {
$faqs = getFaqs($cat);
if (!empty($faqs)) {
$display = "<h3>" . elgg_echo("faq:list:category_title") . $cat . "</h3><br>";
foreach ($faqs as $faq) {
$display .= elgg_view("object/faq", array("entity" => $faq));
}
} else {
forward(elgg_get_site_url() . "faq/");
}
} else {
register_error(elgg_echo("faq:list:no_category"));
forward(elgg_get_site_url() . "faq/");
}
} else {
register_error(elgg_echo("faq:list:no_category"));
forward(elgg_get_site_url() . "faq/");
}
?>
<div>
<div id="result">
<?php
echo $display;
?>
/**
* When given an annotation, views it intelligently.
*
* This function expects annotation views to be of the form annotation/name, where name
* is the type of annotation.
*
* @param ElggAnnotation $annotation The annotation to display
* @param boolean $full Determines whether or not to display the full version of an object, or a smaller version for use in aggregators etc
* @param boolean $bypass If set to true, elgg_view will bypass any specified alternative template handler; by default, it will hand off to this if requested (see set_template_handler)
* @param boolean $debug If set to true, the viewer will complain if it can't find a view
* @return string HTML (etc) to display
*/
function elgg_view_annotation(ElggAnnotation $annotation, $bypass = true, $debug = false)
{
global $autofeed;
$autofeed = true;
$view = $annotation->view;
if (is_string($view)) {
return elgg_view($view, array('annotation' => $annotation), $bypass, $debug);
}
$name = $annotation->name;
$intname = (int) $name;
if ("{$intname}" == "{$name}") {
$name = get_metastring($intname);
}
if (empty($name)) {
return "";
}
if (elgg_view_exists("annotation/{$name}")) {
return elgg_view("annotation/{$name}", array('annotation' => $annotation), $bypass, $debug);
} else {
return elgg_view("annotation/default", array('annotation' => $annotation), $bypass, $debug);
}
}
function faq_page_handler($page)
{
if (!isset($page[0])) {
$page[0] = 'index';
}
elgg_push_breadcrumb(elgg_echo('faq:shorttitle'), 'faq/');
$title = elgg_echo('faq:title');
$page_type = $page[0];
switch ($page_type) {
case 'index':
$area = elgg_view('faq/search');
$area .= elgg_view('faq/stats');
break;
case 'list':
$catId = (int) get_input("categoryId");
if (!empty($catId)) {
$cats = getCategories();
$cat = get_metastring($catId);
if (in_array($cat, $cats)) {
elgg_push_breadcrumb(elgg_echo("faq:list:category_title") . $cat);
}
}
$area = elgg_view('faq/list');
break;
case 'ask':
gatekeeper();
elgg_push_breadcrumb(elgg_echo('faq:ask:title'));
$area = elgg_view('faq/forms/ask');
break;
case 'asked':
admin_gatekeeper();
elgg_push_breadcrumb(elgg_echo('faq:asked:title'));
$area = elgg_view('faq/asked');
break;
case 'add':
admin_gatekeeper();
elgg_push_breadcrumb(elgg_echo('faq:add:title'));
$area = elgg_view('faq/forms/add');
break;
case 'edit':
admin_gatekeeper();
elgg_push_breadcrumb(elgg_echo('faq:edit:title'));
$area = elgg_view('faq/forms/add');
break;
default:
return false;
}
$sidebar = elgg_view('faq/sidebar');
// Format page
$body = elgg_view_layout('content', array('content' => $area, 'filter' => '', 'title' => $title, 'sidebar' => $sidebar));
// Draw it
echo elgg_view_page(elgg_echo('faq:title'), $body);
return true;
}
/**
* Page handler for CSV download
*
* @param array $page
*/
function upload_users_page_handler($page)
{
admin_gatekeeper();
switch ($page[0]) {
default:
return false;
case 'report':
$file_guid = get_input("guid");
$file = get_entity($file_guid);
if (!$file) {
register_error(elgg_echo('upload_users:error:file_open_error'));
forward("admin/users/upload");
}
header("Pragma: public");
header("Content-type: text/csv");
header("Content-Disposition: attachment; filename=\"{$file->originalfilename}\"");
ob_clean();
flush();
readfile($file->getFilenameOnFilestore());
exit;
break;
case 'sample':
set_time_limit(0);
$limit = get_input('limit', 20);
$offset = get_input('offset', 0);
$fileName = 'upload_users_sample.csv';
header('Content-Description: File Transfer');
header("Content-type: text/csv");
header("Content-Disposition: attachment; filename={$fileName}");
header('Expires: ' . gmdate('D, d M Y H:i:s \\G\\M\\T', strtotime("+1 day")), true);
header("Pragma: public");
$dbprefix = elgg_get_config('dbprefix');
$query = "SELECT DISTINCT(md.name_id) FROM {$dbprefix}metadata md\n\t\t\t\t\tJOIN {$dbprefix}entities e ON md.entity_guid = e.guid\n\t\t\t\t\tWHERE e.type = 'user'";
$md_names = get_data($query);
foreach ($md_names as $md_name) {
$string = get_metastring($md_name->name_id);
if ($string && !is_int($string) && !in_array($string, array('name', 'username', 'password', 'email', 'user_upload_role'))) {
$md[] = $string;
}
}
$results = array();
$options = array('types' => 'user', 'limit' => $limit, 'offset' => $offset, 'order_by' => 'e.time_created ASC');
$batch = new ElggBatch('elgg_get_entities', $options);
foreach ($batch as $user) {
$results[$user->guid] = array('name' => $user->name, 'username' => $user->username, 'password' => '', 'email' => $user->email, 'user_upload_role' => elgg_is_active_plugin('roles') ? roles_get_role()->name : null);
foreach ($md as $string) {
$value = $user->{$string};
if (is_array($value)) {
$value = implode(', ', $value);
}
$results[$user->guid][$string] = $value;
}
}
$fh = @fopen('php://output', 'w');
$headerDisplayed = false;
foreach ($results as $data) {
// Add a header row if it hasn't been added yet
if (!$headerDisplayed) {
// Use the keys from $data as the titles
fputcsv($fh, array_keys($data));
$headerDisplayed = true;
}
// Put the data into the stream
fputcsv($fh, $data);
}
fclose($fh);
exit;
break;
}
}
$extra_mapping_options = array();
foreach ($mapping_options as $md_name => $readable) {
$id = get_metastring_id($md_name);
if ($id) {
$not_in[] = $id;
}
}
$dbprefix = elgg_get_config('dbprefix');
$query = "SELECT DISTINCT(md.name_id) FROM {$dbprefix}metadata md\n\t\t\t\t\tJOIN {$dbprefix}entities e ON md.entity_guid = e.guid\n\t\t\t\t\tWHERE e.type = 'user'";
if (count($not_in)) {
$not_in_str = implode(',', $not_in);
$query .= " AND md.name_id NOT IN ({$not_in_str})";
}
$md_names = get_data($query);
foreach ($md_names as $md_name) {
$string = get_metastring($md_name->name_id);
if ($string && !is_int($string)) {
$extra_mapping_options[$string] = $string;
}
}
if ($extra_mapping_options) {
ksort($extra_mapping_options);
$mapping_options = array_merge($mapping_options, $extra_mapping_options);
}
echo '<div class="elgg-loud"><strong>' . elgg_echo('upload_users:mapping:instructions') . '</strong></div>';
echo '<table class="elgg-table-alt upload-users-mapping mam">';
echo '<thead>';
echo '<tr>';
echo '<th>' . elgg_echo('upload_users:mapping:csv_header') . '</th>';
echo '<th>' . elgg_echo('upload_users:mapping:elgg_header') . '</th>';
echo '<th>' . elgg_echo('upload_users:mapping:access_id') . '</th>';