<?php /** * Elgg AJAX loader * * @package Elgg * @subpackage Core * * @uses $vars['id'] CSS id * @uses $vars['class'] Optional additional CSS class * @uses $vars['hidden'] Begin hidden? (true) */ if (isset($vars['id'])) { $id = "id=\"{$vars['id']}\""; } $class = 'elgg-ajax-loader'; if (isset($vars['class'])) { $class = "$class {$vars['class']}"; } if (elgg_extract('hidden', $vars, true)) { $class = "$class hidden"; } $loader = <<< END <div class="$class" $id></div> END; echo $loader;