function thesis_add_meta_boxes()
{
$meta_boxes = thesis_meta_boxes();
foreach ($meta_boxes as $meta_box) {
add_meta_box($meta_box['id'], $meta_box['title'], $meta_box['function'], 'post', 'normal', 'high');
add_meta_box($meta_box['id'], $meta_box['title'], $meta_box['function'], 'page', 'normal', 'high');
}
add_action('save_post', 'thesis_save_meta');
}
function thesis_save_meta($post_id)
{
$meta_boxes = thesis_meta_boxes();
// We have to make sure all new data came from the proper Thesis entry fields
foreach ($meta_boxes as $meta_box) {
if (!wp_verify_nonce($_POST[$meta_box['noncename'] . '_noncename'], plugin_basename(__FILE__))) {
return $post_id;
}
}
if ($_POST['post_type'] == 'page') {
if (!current_user_can('edit_page', $post_id)) {
return $post_id;
}
} else {
if (!current_user_can('edit_post', $post_id)) {
return $post_id;
}
}
// If we reach this point in the code, that means we're authenticated. Proceed with saving the new data
foreach ($meta_boxes as $meta_box) {
foreach ($meta_box['fields'] as $meta_field) {
$current_data = get_post_meta($post_id, $meta_field['name'], true);
$new_data = $_POST[$meta_field['name']];
if ($current_data) {
if ($new_data == '') {
delete_post_meta($post_id, $meta_field['name']);
} elseif ($new_data == $meta_field['default']) {
delete_post_meta($post_id, $meta_field['name']);
} elseif ($new_data != $current_data) {
update_post_meta($post_id, $meta_field['name'], $new_data);
}
} elseif ($new_data != '') {
add_post_meta($post_id, $meta_field['name'], $new_data, true);
}
}
}
}
