/**
* Map a multideminsional array
*
* @param string $func the function to map
* @param array $meta a multidimensional array
* @param array $sanitizer a matching multidimensional array of sanitizers
*
* @return array new array, fully mapped with the provided arrays
*/
function bon_array_map_r($func, $meta, $sanitizer)
{
$newMeta = array();
$meta = array_values($meta);
foreach ($meta as $key => $array) {
if ($array == '') {
continue;
}
/**
* some values are stored as array, we only want multidimensional ones
*/
if (!is_array($array)) {
return array_map($func, $meta, (array) $sanitizer);
break;
}
/**
* the sanitizer will have all of the fields, but the item may only
* have valeus for a few, remove the ones we don't have from the santizer
*/
$keys = array_keys($array);
$newSanitizer = $sanitizer;
if (is_array($sanitizer)) {
foreach ($newSanitizer as $sanitizerKey => $value) {
if (!in_array($sanitizerKey, $keys)) {
unset($newSanitizer[$sanitizerKey]);
}
}
}
/**
* run the function as deep as the array goes
*/
foreach ($array as $arrayKey => $arrayValue) {
if (is_array($arrayValue)) {
$array[$arrayKey] = bon_array_map_r($func, $arrayValue, $newSanitizer[$arrayKey]);
}
}
$array = array_map($func, $array, $newSanitizer);
$newMeta[$key] = array_combine($keys, array_values($array));
}
return $newMeta;
}
/**
* saves the captured data
*/
function save_box($post_id)
{
$post_type = get_post_type();
// verify nonce
if (!isset($_POST['bon_meta_box_nonce_field'])) {
return $post_id;
}
if (!(in_array($post_type, $this->page) || wp_verify_nonce($_POST['bon_meta_box_nonce_field'], 'bon_meta_box_nonce_action'))) {
return $post_id;
}
// check autosave
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return $post_id;
}
// check permissions
if (!current_user_can('edit_page', $post_id)) {
return $post_id;
}
// loop through fields and save the data
foreach ($this->fields as $field) {
if ($field['type'] == 'section') {
$sanitizer = null;
continue;
} else {
// save the rest
$old = get_post_meta($post_id, $field['id'], true);
if (isset($_POST[$field['id']])) {
$new = $_POST[$field['id']];
}
// Set checkbox to false if it wasn't sent in the $_POST
if ('checkbox' == $field['type'] && !isset($_POST[$field['id']])) {
$new = '0';
}
// Set each item in the multicheck to false if it wasn't sent in the $_POST
if ('multicheck' == $field['type'] && !isset($_POST[$field['id']])) {
foreach ($field['options'] as $key => $value) {
$new[$key] = '0';
}
}
if (isset($new) && '' == $new && $old) {
delete_post_meta($post_id, $field['id'], $old);
} else {
if (isset($new) && $new != $old) {
$sanitizer = isset($field['sanitizer']) ? $field['sanitizer'] : 'sanitize_text_field';
if (is_array($new) && isset($field['repeatable_fields'])) {
$new = bon_array_map_r('bon_sanitize', $new, $field['repeatable_fields']);
} else {
//$new = bon_sanitize( $new, $sanitizer );
$new = apply_filters('bon_sanitize_' . $field['type'], $new, $field);
}
update_post_meta($post_id, $field['id'], $new);
}
}
}
}
// end foreach
}
/**
* Format Configuration Array.
*
* Get an array of all default values as set in
* options.php. The 'id','std' and 'type' keys need
* to be defined in the configuration array. In the
* event that these keys are not present the option
* will not be included in this function's output.
*
* @return array Rey-keyed options configuration array.
*
* @access private
*/
private function _get_default_values($opt_group = '')
{
foreach ($this->option_pages as $pages) {
if ($pages['option_key'] == $opt_group) {
$config = $pages['option_set'];
break;
}
}
foreach ((array) $config as $option) {
if (!isset($option['id'])) {
continue;
}
if (!isset($option['std'])) {
continue;
}
if (!isset($option['type'])) {
continue;
}
if ('repeatable' != $option['type']) {
if (has_filter('bon_sanitize_' . $option['type'])) {
$output[$option['id']] = apply_filters('bon_sanitize_' . $option['type'], $option['std'], $option);
}
} else {
$sanitizer = isset($option['sanitizer']) ? $option['sanitizer'] : 'sanitize_text_field';
$output[$option['id']] = bon_array_map_r('bon_sanitize', $output[$option['id']], $option);
}
}
return $output;
}
