function ft_save_meta_box_data($post_id)
{
/*
* We need to verify this came from our screen and with proper authorization,
* because the save_post action can be triggered at other times.
*/
// Check if our nonce is set.
if (!isset($_POST['ft_meta_box_nonce'])) {
return;
}
// Verify that the nonce is valid.
if (!wp_verify_nonce($_POST['ft_meta_box_nonce'], 'ft_meta_box')) {
return;
}
// If this is an autosave, our form has not been submitted, so we don't want to do anything.
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return;
}
// Check the user's permissions.
if (isset($_POST['post_type']) && 'page' == $_POST['post_type']) {
if (!current_user_can('edit_page', $post_id)) {
return;
}
} else {
if (!current_user_can('edit_post', $post_id)) {
return;
}
}
/* OK, it's safe for us to save the data now. */
// Sanitize user input.
update_post_meta($post_id, 'family_tree', $_POST['family_tree']);
update_post_meta($post_id, 'member1', $_POST['member1']);
update_post_meta($post_id, 'member2', $_POST['member2']);
update_post_meta($post_id, 'relation_type', $_POST['relation_type']);
update_post_meta($post_id, 'member1_role', $_POST['member1_role']);
update_post_meta($post_id, 'member2_role', $_POST['member2_role']);
$my_post = array('ID' => $post_id, 'post_title' => ft_get_member_name($_POST['member1']) . ' is ' . ft_get_role_title($_POST['member1_role']) . ' of ' . ft_get_member_name($_POST['member2']));
// unhook this function so it doesn't loop infinitely
remove_action('save_post', 'ft_save_meta_box_data');
// update the post, which calls save_post again
wp_update_post($my_post);
// re-hook this function
add_action('save_post', 'ft_save_meta_box_data');
write_family_json_file($_POST['family_tree']);
}
function ft_update_json($postid)
{
// We check if the global post type isn't ours and just return
global $post_type;
if ($post_type != 'ft_relation') {
return;
}
write_family_json_file(get_post_meta($postid, 'family_tree', true));
}
