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<?php
$performed_by = get_entity($vars['item']->subject_guid);
$batch = get_entity($vars['item']->object_guid);
$album = get_entity($batch->container_guid);
if (!$batch || !$album) {
return true;
}
// Get images related to this batch
$images = elgg_get_entities_from_relationship(array(
'relationship' => 'belongs_to_batch',
'relationship_guid' => $batch->getGUID(),
'inverse_relationship' => true,
'types' => array('object'),
'subtypes' => array('image'),
'offset' => 0,
));
// nothing to show
if (!$images) {
return true;
}
$user_link = "<a href=\"{$performed_by->getURL()}\">{$performed_by->name}</a>";
$album_link = "<a href='" . $album->getURL() . "'>" . $album->title . "</a>";
if (count($images) > 1) {
$image_text = elgg_echo("image:river:created:multiple");
$string = sprintf($image_text, $user_link, count($images), $album_link);
} else {
$image_text = elgg_echo("image:river:created");
$title = $images[0]->title;
if (!$title) {
$title = elgg_echo("untitled");
}
$image_link = "<a href=\"" . $images[0]->getURL() . "\">" . $title . "</a>";
$string = sprintf($image_text, $user_link, $image_link, $album_link);
}
$string .= "<div class=\"river_content\">";
if (count($images)) {
foreach($images as $image) {
$string .= "<a href=\"" . $image->getURL() . "\"> <img src=\"" . $CONFIG->wwwroot . 'mod/tidypics/thumbnail.php?file_guid=' . $image->guid . '&size=thumb" class="tidypics_album_cover" alt="thumbnail"/> </a>';
}
}
$string .= "</div>";
echo $string;
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