public function valid()
{
// false if cred not active
if (!parent::valid()) {
return false;
}
global $wpdb;
$cpt = Types_Helper_Condition::get_post_type();
if (isset(self::$forms_per_post_type[$cpt->name])) {
return true;
}
// @todo check with Francesco if CRED has a get_forms_of_post_type() function
$forms_settings = $wpdb->get_results("SELECT meta_value, post_id FROM {$wpdb->postmeta} WHERE meta_key = '_cred_form_settings'");
foreach ($forms_settings as $setting) {
$post_type = false;
$setting->meta_value = unserialize($setting->meta_value);
// post type
if (isset($setting->meta_value->post['post_type'])) {
$post_type = $setting->meta_value->post['post_type'];
}
// different structure created by CredFormCreator
// (surely old style, but compatible with new and restructured after first form save)
if (!$post_type && is_array($setting->meta_value) && isset($setting->meta_value['post_type'])) {
$post_type = $setting->meta_value['post_type'];
}
// another structure...
if (!$post_type && is_object($setting->meta_value) && isset($setting->meta_value->post_type)) {
$post_type = $setting->meta_value->post_type;
}
if ($post_type && $cpt->name == $post_type) {
$title = get_the_title($setting->post_id);
self::$forms_per_post_type[$cpt->name][] = array('id' => $setting->post_id, 'name' => $title);
}
}
if (isset(self::$forms_per_post_type[$cpt->name])) {
return true;
}
return false;
}
public function valid()
{
return !parent::valid();
}
