master/rss_2river_2item_8php_source.html

 <?php
 $item = elgg_extract('item', $vars);
 if (!$item instanceof ElggRiverItem) {
     return;
 }

 $output = elgg_view($item->getView(), $vars);

 if (empty($output)) {
     $output = elgg_view($item->getView(), $vars, 'default');
 }

 echo elgg_format_element('item', [], $output);
elgg_extract
elgg_extract($key, $array, $default=null, bool $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition: elgglib.php:254

elgg_view
elgg_view(string $view, array $vars=[], string $viewtype= '')
Return a parsed view.
Definition: views.php:156

$output
if(!$item instanceof ElggRiverItem) $output
Definition: item.php:13

$item
$item
A single element of a menu.
Definition: item.php:9

$vars
$vars
Definition: theme.php:5

elgg_format_element
elgg_format_element(string $tag_name, array $attributes=[], string $text= '', array $options=[])
Format an HTML element.
Definition: output.php:145

ElggRiverItem
Definition: ElggRiverItem.php:18