function popmake_get_popup_theme_meta($group, $popup_theme_id = null, $key = null, $default = null)
{
if (!$popup_theme_id) {
$popup_theme_id = get_the_ID();
}
$values = get_post_meta($popup_theme_id, "popup_theme_{$group}", true);
if (!$values) {
$defaults = apply_filters("popmake_popup_theme_{$group}_defaults", array());
$values = array_merge($defaults, popmake_get_popup_theme_meta_group($group, $popup_theme_id));
} else {
$values = array_merge(popmake_get_popup_theme_meta_group($group, $popup_theme_id), $values);
}
if ($key) {
// Check for dot notation key value.
$test = uniqid();
$value = popmake_resolve($values, $key, $test);
if ($value == $test) {
$key = str_replace('.', '_', $key);
if (!isset($values[$key])) {
$value = $default;
} else {
$value = $values[$key];
}
}
return apply_filters("popmake_get_popup_theme_{$group}_{$key}", $value, $popup_theme_id);
} else {
return apply_filters("popmake_get_popup_theme_{$group}", $values, $popup_theme_id);
}
}
/**
* Returns $_POST key.
*
* @since 1.0
* @param string $name is the key you are looking for. Can use dot notation for arrays such as my_meta.field1 which will resolve to $_POST['my_meta']['field1'].
* @return mixed results of lookup
*/
function popmake_post($name, $do_stripslashes = true)
{
$value = popmake_resolve($_POST, $name, false);
return $do_stripslashes ? stripslashes_deep($value) : $value;
}
