public static function init()
{
if (is_null(self::$instance)) {
self::$instance = new WPLMS_Content_Templates();
}
return self::$instance;
}
function create_new_question()
{
if (!isset($_POST['security']) || !wp_verify_nonce($_POST['security'], 'security') || !current_user_can('edit_posts')) {
_e('Security check Failed. Contact Administrator.', 'wplms-front-end');
die;
}
if (empty($_POST['title'])) {
_e('Empty title.', 'wplms-front-end');
die;
}
$template = $_POST['template'];
include_once 'class.templates.php';
$settings = WPLMS_Content_Templates::get_template('question', $_POST['template']);
if ($_POST['question_tag'] == 'new') {
$term = term_exists($_POST['new_question_tag'], 'question-tag');
if ($term !== 0 && $term !== null) {
$term_id = $term;
} else {
$new_term = wp_insert_term($_POST['new_question_tag'], 'question-tag');
$term_id = $new_term['term_id'];
}
}
$args = apply_filters('wplms_front_end_create_question', array('post_type' => 'question', 'post_title' => stripslashes($_POST['title']), 'post_content' => $settings['post_content'], 'post_status' => 'publish', 'tax_input' => array('question-tag' => array($term_id))));
$id = wp_insert_post($args);
foreach ($settings['meta_fields'] as $key => $value) {
update_post_meta($id, $key, $value);
}
echo $id;
die;
}
