/**
* Sets a custom text domain; if null is passed the text domain will revert
* to the default text domain.
*/
static function settextdomain($textdomain)
{
if (!empty($textdomain)) {
self::$textdomain = $textdomain;
} else {
// null or otherwise empty value
// revert to default
self::$textdomain = 'comments-ratings';
}
}
<?php
return array('cleanup' => array('switch' => array('switch_not_available')), 'checks' => array('counter' => array('is_numeric', 'not_empty')), 'processor' => array('preupdate' => array(), 'postupdate' => array()), 'errors' => array('is_numeric' => esc_html__('Numeric value required.', pixreviews::textdomain()), 'not_empty' => esc_html__('Field is required.', pixreviews::textdomain())), 'callbacks' => array('switch_not_available' => 'pixreviews_cleanup_switch_not_available', 'is_numeric' => 'pixreviews_validate_is_numeric', 'not_empty' => 'pixreviews_validate_not_empty'));
# config
