/home/arranoyd/www/wp-content/plugins/unyson/framework/extensions/megamenu/includes/functions.php
<?php if (!defined('FW')) die('Forbidden');
/**
* @internal
* @param int|object $post
* @param $key
* @param null $default
* @param bool $write
* @return mixed
*/
function _fw_ext_mega_menu_meta($post, $key, $default = null, $write = false) {
static $meta = array();
$post_id = is_object($post) ? $post->ID : $post;
if (!isset($meta[$post_id])) {
$meta[$post_id] = (array) get_post_meta($post_id, 'mega-menu', true);
}
if ($write) {
if (is_array($key)) {
$meta[$post_id] = array_filter(array_merge($meta[$post_id], $key));
}
else {
$meta[$post_id][$key] = $default;
$meta[$post_id][$key] = array_filter($meta[$post_id][$key]);
}
fw_update_post_meta($post_id, 'mega-menu', $meta[$post_id]);
return null;
}
return isset($meta[$post_id][$key]) ? $meta[$post_id][$key] : $default;
}
/**
* @param $post
* @param $key
* @return string
* @internal
*/
function _fw_ext_mega_menu_admin_input_name($post, $key) {
$post_id = is_object($post) ? $post->ID : $post;
return "mega-menu[$post_id][$key]";
}
/**
* @param $post
* @return array
* @internal
*/
function _fw_ext_mega_menu_admin_input_POST_values($post) {
$post_id = is_object($post) ? $post->ID : $post;
return (array)fw_akg('mega-menu/'. $post_id, $_POST);
}