public static function pre_update_option($new, $old = false)
{
if (false !== ($field_data = piklist_validate::check($new))) {
$setting = $_REQUEST['option_page'];
$_old = $old;
foreach ($field_data[$setting] as $field => &$data) {
if (!isset($data['display']) || isset($data['display']) && !$data['display']) {
if (!isset($new[$field]) && isset($_old[$field])) {
unset($_old[$field]);
}
if ((isset($data['add_more']) && !$data['add_more'] || !isset($data['add_more'])) && (isset($new[$field]) && isset($new[$field][0]) && count($new[$field]) == 1)) {
$new[$field] = is_array($new[$field][0]) && count($new[$field][0]) == 1 ? $new[$field][0][0] : $new[$field][0];
}
if (isset($new[$field]) && is_array($new[$field]) && count($new[$field]) > 1 && empty($new[$field][0]) && isset($new[$field][0])) {
unset($new[$field][0]);
$new[$field] = array_values($new[$field]);
}
if (isset($data['field'])) {
$path = array_merge(array($setting, 'name'), strstr($data['field'], ':') ? explode(':', $data['field']) : array($data['field']));
if (piklist::array_path_get($_FILES, $path) && $data['type'] == 'file') {
$data['request_value'] = piklist_form::save_upload($path, $data['request_value'], true);
$path = explode(':', $data['field']);
$parent_field = $path[0];
unset($path[0]);
piklist::array_path_set($new[$parent_field], $path, $data['request_value']);
}
}
}
}
$settings = wp_parse_args($new, $_old);
$settings = apply_filters('piklist_pre_update_option', $settings, $setting, $new, $old);
$settings = apply_filters('piklist_pre_update_option_' . $setting, $settings, $new, $old);
} else {
$settings = $old;
}
return $settings;
}
/**
* pre_update_option
* Handle saving the setting.
*
* @param array $new The new setting object.
* @param array $old The old setting object.
*
* @return public
*
* @access public
* @static
* @since 1.0
*/
public static function pre_update_option($new, $old = false)
{
$check = piklist_validate::check($new);
if (false !== $check['valid'] && $check['type'] == 'POST') {
$fields_data = $check['fields_data'];
$setting = $_REQUEST['option_page'];
$_old = $old;
foreach ($fields_data[$setting] as $field => &$data) {
if (!isset($data['display']) || isset($data['display']) && !$data['display']) {
if (isset($new[$field])) {
$new[$field] = $data['request_value'];
}
if (!isset($new[$field]) && isset($_old[$field])) {
unset($_old[$field]);
}
if (isset($new[$field]) && is_array($new[$field]) && $data['multiple'] && is_array($data['choices']) && count($data['choices']) == 1) {
$new[$field] = current($new[$field]);
}
if (isset($data['field']) && !$data['display'] && array_key_exists($setting, $_FILES) && array_key_exists($data['field'], $_FILES[$setting]['name'])) {
$paths = piklist::array_paths($_FILES[$setting]['name'][$data['field']]);
if (!empty($paths)) {
if (strstr($paths[0], ':')) {
foreach ($paths as $path) {
$files_path = explode(':', $path);
unset($files_path[count($files_path) - 1]);
$files_path = array_merge(array($setting, 'name'), explode(':', $data['field'] . ':' . implode(':', $files_path)));
$field_name = explode(':', $path);
$field_name = $field_name[1];
$options = $data['options'];
foreach ($data['fields'] as $_field) {
if ($_field['field'] == $field_name) {
$options = $_field['options'];
break;
}
}
$storage = array();
$storage_type = isset($options['save']) && $options['save'] == 'url';
$upload = piklist_form::save_upload($files_path, $storage, $storage_type);
if ($upload) {
piklist::array_path_set($new[$data['field']], explode(':', $path), current($upload));
}
}
} else {
$path = array_merge(array($setting, 'name'), array($data['field']));
$storage = is_array($data['request_value']) ? array_filter($data['request_value']) : $data['request_value'];
$storage_type = isset($data['options']['save']) && $data['options']['save'] == 'url';
$upload = piklist_form::save_upload($path, $storage, $storage_type);
if ($upload) {
$new[$data['field']] = $upload;
}
}
}
}
}
}
$settings = wp_parse_args($new, $_old);
/**
* piklist_pre_update_option
* Filter settings before they update.
*
* @param array $settings All settings fields that are getting saved.
* @param $setting The setting.
* @param array $new The new data in the form (what is currently being saved)
* @param array $old The old data in the form (what is currently in the database)
*
* @since 1.0
*/
$settings = apply_filters('piklist_pre_update_option', $settings, $setting, $new, $old);
/**
* piklist_pre_update_option_$setting
* Filter a particular setting before it's update.
*
* @param $setting The setting to filter.
* @param array $settings All settings fields that are getting saved.
* @param array $new The new data in the form (what is currently being saved)
* @param array $old The old data in the form (what is currently in the database)
*
* @since 1.0
*/
$settings = apply_filters('piklist_pre_update_option_' . $setting, $settings, $new, $old);
} else {
$settings = $old;
}
return $settings;
}
