echo html::anchor(Helper_Photos::get_photo_url(Helper_Photos::get_next_link($photo, $order, FALSE)), html::image(Helper_Photos::get($photo, 'medium'), array('alt' => $photo->name)));
?>
</div>
</div>
</div>
<div class="cap">
<div class="text">
<p>Photo by: <?php
echo "<a href=\"/" . Helper_Account::get_public_account_url($user) . "\">" . substr($user->display_name, 0, 7) . (strlen($user->display_name) > 7 ? "…" : "") . "</a>";
?>
</a></p>
</div>
<div class="controls">
<p>Photo <?php
echo Helper_Arr::get_count_at_value($photo, $order);
?>
of <?php
echo count($order);
?>
</p>
<?php
echo Helper_Photos::get_previous_link($photo, $order);
?>
<?php
echo Helper_Photos::get_next_link($photo, $order);
?>
</div>
<div class="slider_btn"><a href="#" data-photoid="<?php
echo $photo->id;
?>
public function action_cloud()
{
$this->auto_render = FALSE;
$json = array();
$most_used_tags = DB::select('tags.id', array('COUNT("photos_tags.tag_id")', 'num'))->from('photos_tags')->join('tags')->on('tags.id', '=', 'photos_tags.tag_id')->group_by('photos_tags.tag_id')->order_by('num', 'DESC')->limit(30);
$result = $most_used_tags->execute();
$tag_ids = array();
foreach ($result as $row) {
$tag_ids[] = $row['id'];
}
$tags = ORM::factory('tag')->limit(30)->where('id', 'IN', $tag_ids)->find_all();
$total_tags = 0;
$total_images_with_tags = 0;
foreach ($tags as $key => $tag) {
$count = $tag->photos->where('moderation_status_id', '=', '2')->count_all();
if ($count > 0) {
$total_tags += 1;
$total_images_with_tags += $count;
array_push($json, array('id' => $tag->id, 'tag' => $tag->name, 'count' => $count));
}
}
$rnd = Helper_Arr::shuffle_assoc($json);
$this->cloud_classes($rnd, $total_tags, $total_images_with_tags);
echo json_encode($rnd);
}
public static function get_previous_link($photo, array $order_array, $link = TRUE)
{
if (in_array($photo->id, $order_array)) {
Helper_Arr::set_pointer($photo->id, $order_array);
if (!prev($order_array)) {
end($order_array);
}
$prev = current($order_array);
}
if ($link === TRUE) {
$previous_photo = ORM::factory('photo')->find($prev);
$ret = html::anchor(Helper_Photos::get_photo_url($previous_photo), 'Previous', array('class' => 'previous'));
} else {
$ret = ORM::factory('photo')->find($prev);
}
return $ret;
}
