function avia_ajax_save_options_page()
{
//check if user is allowed to save and if its his intention with a nonce check
if (function_exists('check_ajax_referer')) {
check_ajax_referer('avia_nonce_save_backend');
}
//if we got no post data or no database key abort the script
if (!isset($_POST['data']) || !isset($_POST['prefix']) || !isset($_POST['slug'])) {
die;
}
$optionkey = $_POST['prefix'];
$data_sets = explode("&", $_POST['data']);
$store_me = avia_ajax_save_options_create_array($data_sets);
$current_options = get_option($optionkey);
$current_options[$_POST['slug']] = $store_me;
//if a dynamic order was passed by javascript convert the string to an array and re order the items of the set controller to match the order array
if (isset($_POST['dynamicOrder']) && $_POST['dynamicOrder'] != "") {
global $avia;
$current_elments = array();
$options = get_option($optionkey . '_dynamic_elements');
//split dynamic options into elements of this page and others
foreach ($options as $key => $element) {
if (in_array($element['slug'], $avia->subpages[$_POST['slug']])) {
$current_elments[$key] = $element;
unset($options[$key]);
}
}
$sortedOptions = array();
$neworder = explode('-__-', $_POST['dynamicOrder']);
foreach ($neworder as $key) {
if ($key != "" && array_key_exists($key, $current_elments)) {
$sortedOptions[$key] = $current_elments[$key];
}
}
$options = array_merge($options, $sortedOptions);
//save the resorted options
update_option($optionkey . '_dynamic_elements', $options);
}
//hook in case we want to do somethin with the new options
do_action('avia_ajax_save_options_page', $current_options);
//remove old option set and save those key/value pairs in the database
update_option($optionkey, $current_options);
//flush rewrite rules for custom post types
update_option('avia_rewrite_flush', 1);
//hook in case we want to do somethin after saving
do_action('avia_ajax_after_save_options_page', $current_options);
die('avia_save');
}
/**
* Meta box saving
* This function hooks into the native wordpress post saving. Once a user saves a post the function first checks if we got new cloned option sets,
* creates them and saves them to the post meta table. That way each post can have an individual set of options. Then we iterate over each array
* entry and save, edit or delete the according post data
*/
function save_post()
{
if (isset($_POST['post_ID'])) {
$must_check = false;
if (!is_array($this->default_boxes) || !isset($_POST['post_ID']) || !isset($_POST['post_type']) || $this->saved) {
return;
}
//check if a metabox was attached to this post type
foreach ($this->default_boxes as $default_box) {
if (in_array($_POST['post_type'], $default_box['page'])) {
$must_check = true;
}
}
if (!$must_check) {
return;
}
if (function_exists('check_ajax_referer')) {
check_ajax_referer('avia_nonce_save_metabox', 'avia-nonce');
}
//check if we got an options array and a post id or if it was already saved: if wordpress does an ajax save or creates a new page one of them might be unavailable
//check which capability is needed to edit the current post/page
$post_id = $_POST['post_ID'];
$capability = "edit_post";
if ('page' == $_POST['post_type']) {
$capability = "edit_page";
}
//does the user have the capability?
if (!current_user_can($capability, $post_id)) {
return $post_id;
}
$this->saved = true;
$meta_array = array();
foreach ($this->box_elements as $box) {
foreach ($_POST as $key => $value) {
if (strpos($key, $box['id']) !== false) {
if (strpos($key, 'on_save_') !== false) {
$function = str_replace('on_save_', "", $key);
$meta_array = apply_filters('avia_filter_save_meta_box_' . $function, $meta_array, $_POST);
}
$meta_array[$key] = $value;
}
}
}
$result = avia_ajax_save_options_create_array($meta_array, true);
update_post_meta($post_id, '_avia_elements_' . $this->superobject->option_prefix, $result);
//also save the data to a neutral field that can be used for compatibility with other themes
update_post_meta($post_id, '_avia_elements_theme_compatibility_mode', $result);
//hook in case the value should be processed otherwise by an external function (example: slideshow first entry should be saved as post thumb)
do_action('avia_meta_box_save_post', $post_id, $result);
}
}
