public function save($post_id)
{
/*
* We need to verify this came from the our screen and with proper authorization,
* because save_post can be triggered at other times.
* */
// Check if our nonce is set.
if (!isset($_POST['_meta_box_nonce'])) {
return $post_id;
}
$nonce = $_POST['_meta_box_nonce'];
// Verify that the nonce is valid.
if (!wp_verify_nonce($nonce, '_meta_box_nonce')) {
return $post_id;
}
// 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 $post_id;
}
// Check the user's permissions.
if ('page' == $_POST['post_type']) {
if (!current_user_can('edit_page', $post_id)) {
return $post_id;
}
} else {
if (!current_user_can('edit_post', $post_id)) {
return $post_id;
}
}
// OK, its safe for us to save the data now.
if (in_array(get_post_type($post_id), $this->screen)) {
// Sanitize the user input.
$output = vivid_framework_validate_inputs($_POST[$this->id], $this->fields);
// Update the meta field.
update_post_meta($post_id, $this->id, $output);
}
}
function vivid_framework_sanitize_options($input)
{
global $theme_options;
$output = vivid_framework_validate_inputs($input, $theme_options);
return $output;
}
