/**
* Sanitize user input
*/
function _kc_sanitize_value($value, $type)
{
$value = kc_array_map_deep('trim', $value);
if (!empty($value) && $type === 'multiinput') {
$value = kc_array_remove_empty($value);
$value = kc_array_rebuild_index($value);
if (empty($value)) {
$value = '';
}
}
return $value;
}
public static function _admin_notices()
{
$notices = kc_array_remove_empty(self::$data['notices']);
if (empty($notices)) {
return;
}
foreach ($notices as $type => $messages) {
foreach ($messages as $message) {
if (empty($message)) {
continue;
}
?>
<div class="<?php
echo esc_attr($type);
?>
">
<?php
echo wpautop($message);
?>
</div>
<?php
}
}
}