protected function render_repeater($type, $opening_tag, $condition_contents, $exact_match, $template_contents, $content_vars, $index_in_group)
{
$Tag = new PerchXMLTag($opening_tag);
$out = '';
if (is_array($content_vars) && isset($content_vars[$Tag->id()]) && PerchUtil::count($content_vars[$Tag->id()])) {
$limit = $Tag->max() ? $Tag->max() : false;
$RepeaterTemplate = new PerchTemplate(false, $this->namespace);
$RepeaterTemplate->load($condition_contents);
if (PerchUtil::bool_val($Tag->scope_parent())) {
$vars_for_repeater = array();
if (PerchUtil::count($content_vars)) {
foreach ($content_vars as $key => $val) {
if ($key != $Tag->id() && $key != 'itemJSON') {
$vars_for_repeater['parent.' . $key] = $val;
}
}
}
$vars_for_repeater = array_merge($vars_for_repeater, $content_vars[$Tag->id()]);
foreach ($content_vars[$Tag->id()] as &$item) {
$item = array_merge($item, $vars_for_repeater);
}
}
$out = $RepeaterTemplate->render_group($content_vars[$Tag->id()], true, $limit);
} else {
if (strpos($condition_contents, 'perch:noresults')) {
$s = '/<perch:noresults[^>]*>(.*?)<\\/perch:noresults>/s';
$count = preg_match_all($s, $condition_contents, $matches, PREG_SET_ORDER);
if ($count > 0) {
foreach ($matches as $match) {
$out .= $match[1];
}
}
}
}
return str_replace($exact_match, $out, $template_contents);
}
