function zn_ajax_callback()
{
check_ajax_referer('zn_framework', 'zn_ajax_nonce');
$save_action = $_POST['zn_action'];
if ($save_action == 'zn_save_options') {
// DO ACTION FOR SAVED OPTIONS
do_action('zn_save_theme_options');
$_POST = array_map('stripslashes_deep', $_POST);
$data = $_POST;
$options_field = $data['zn_option_field'];
/* REMOVE THE HIDDEN FORM DATA */
unset($data['zn_ajax_nonce']);
unset($data['zn_option_field']);
unset($data['action']);
unset($data['zn_action']);
// Combine all options
// Get all saved options
$saved_options = zget_option('', '', true);
$saved_options[$options_field] = $data;
$custom_css = '';
if (isset($saved_options['advanced']['custom_css'])) {
$custom_css = $saved_options['advanced']['custom_css'];
$uploads = wp_upload_dir();
$zn_uploads_dir = trailingslashit($uploads['basedir']);
file_put_contents($zn_uploads_dir . 'zn_custom_css.css', $custom_css);
unset($saved_options['advanced']['custom_css']);
}
$result = update_option(ZN()->theme_data['options_prefix'], $saved_options);
generate_options_css($saved_options);
//generate static css file
if ($result == 0 || $result) {
echo 'Settings successfully save';
die;
} else {
echo 'There was a problem while saving the options';
die;
}
} elseif ($save_action == 'zn_add_element') {
$data = $_POST;
if (empty($data['zn_elem_type'])) {
return;
}
$value = json_decode(base64_decode($data['zn_json']), true);
$value['dynamic'] = true;
echo ZN()->html->zn_render_single_option($value);
die;
} elseif ($save_action == 'zn_add_google_font') {
$data = $_POST;
if (empty($data['zn_elem_type'])) {
return;
}
$value = json_decode(base64_decode($data['zn_json']), true);
if (isset($data['selected_font'])) {
$value['selected_font'] = $data['selected_font'];
}
$value['dynamic'] = true;
echo ZN()->html->zn_render_single_option($value);
die;
} elseif ($save_action == 'zn_import_dummy_data') {
include FW_PATH . '/importer/zn_importer.php';
installDummy($_POST['step'], $_POST['data']);
die;
} elseif ($save_action == 'zn_refresh_pb') {
ZN()->pagebuilder->refresh_pb_data();
die;
} else {
die('Are you cheating ?');
}
}
function zn_ajax_callback()
{
$nonce = $_POST['security'];
if (!wp_verify_nonce($nonce, 'zn_ajax_nonce')) {
die('-1');
}
//get options array from db
$all = get_option(OPTIONS);
$save_type = $_POST['type'];
if ($save_type == 'save') {
$_POST = array_map('stripslashes_deep', $_POST);
parse_str($_POST['data'], $data);
unset($data['security']);
unset($data['of_save']);
$args = wp_parse_args($data, $all);
update_option(OPTIONS, $args);
generate_options_css($args);
//generate static css file
generate_options_js($args);
//generate static js file
echo '1';
} elseif ($save_type == 'zn_restore_options') {
$saved_backup = get_option($_POST['data']);
update_option(OPTIONS, $saved_backup);
generate_options_css($args);
//generate static css file
generate_options_js($args);
//generate static js file
ob_clean();
echo '1';
} elseif ($save_type == 'zn_delete_backup') {
$saved_backup = delete_option($_POST['data']);
ob_clean();
echo '1';
} elseif ($save_type == 'install_dummy') {
locate_template(array('admin/dummy_content/zn_importer.php'), true, true);
installDummy();
} elseif ($save_type == 'zn_backup_options') {
$_POST = array_map('stripslashes_deep', $_POST);
parse_str($_POST['data'], $data);
unset($data['security']);
unset($data['of_save']);
$args = wp_parse_args($data, $all);
$date = date('Y m d H i s');
$option_field = THEMENAME . '_backup_from_' . str_replace(' ', '_', $date);
$option_field = strtolower($option_field);
add_option($option_field, $args, '', 'no');
ob_clean();
echo $option_field;
} elseif ($save_type == 'add_element') {
//$what_element = $_POST['data'];
$html = new zn_html();
parse_str($_POST['data'], $data);
// Make a check to see if the element is a subelement
// All subelements options must be placed in the same array that is passed to zn_get_element_from_id() function in functions-zn-admin.php !!
$full_id = $data['element_type'];
if (preg_match('/\\[(\\d+)\\]/', $full_id, $matches)) {
$split_element_type = preg_split('/\\[(\\d+)\\]/', $full_id);
$number_of_ids = count($split_element_type) - 1;
$string = str_replace('[', '', $split_element_type[$number_of_ids]);
$string = str_replace(']', '', $string);
$data['element_type'] = $string;
}
$option = zn_get_element_from_id($data['element_type']);
if (isset($option['link'])) {
$option['is_dynamic'] = true;
}
$option['id'] = $full_id;
if (isset($data['pb_area']) && !empty($data['pb_area'])) {
$option['pb_area'] = $data['pb_area'];
}
echo $html->zn_render_element($option);
//print_r($option);
unset($data['security']);
unset($data['of_save']);
die(1);
}
die;
}