list.php

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<?php
 
$items = $vars['items'];
$count = elgg_extract('count', $vars);
$pagination = elgg_extract('pagination', $vars, true);
$position = elgg_extract('position', $vars, 'after');
$no_results = elgg_extract('no_results', $vars, '');
 
if (!$items && $no_results) {
    if ($no_results instanceof Closure) {
        echo $no_results();
        return;
    }
    echo "<p class='elgg-no-results'>$no_results</p>";
    return;
}
 
if (!is_array($items) || count($items) == 0) {
    return;
}
 
$list_classes = ['elgg-list'];
if (isset($vars['list_class'])) {
    $list_classes[] = $vars['list_class'];
}
 
$item_classes = ['elgg-item'];
if (isset($vars['item_class'])) {
    $item_classes[] = $vars['item_class'];
}
 
$nav = ($pagination) ? elgg_view('navigation/pagination', $vars) : '';
 
$list_items = '';
foreach ($items as $item) {
    $item_view = elgg_view_list_item($item, $vars);
    if (!$item_view) {
        continue;
    }
 
    $li_attrs = ['class' => $item_classes];
 
    if ($item instanceof \ElggEntity) {
        $guid = $item->getGUID();
        $type = $item->getType();
        $subtype = $item->getSubtype();
 
        $li_attrs['id'] = "elgg-$type-$guid";
 
        $li_attrs['class'][] = "elgg-item-$type";
        if ($subtype) {
            $li_attrs['class'][] = "elgg-item-$type-$subtype";
        }
    } else if (is_callable(array($item, 'getType'))) {
        $li_attrs['id'] = "item-{$item->getType()}-{$item->id}";
    }
 
    $list_items .= elgg_format_element('li', $li_attrs, $item_view);
}
 
if ($position == 'before' || $position == 'both') {
    echo $nav;
}
 
echo elgg_format_element('ul', ['class' => $list_classes], $list_items);
 
if ($position == 'after' || $position == 'both') {
    echo $nav;
}