/home/arranoyd/telegastro/wp-content/themes/dt-the7/inc/admin/class-the7-admin-notices.php
<?php
/**
* The7 admin notices class.
*
* @package The7
*/
defined( 'ABSPATH' ) || exit;
/**
* Class The7_Admin_Notices
*/
class The7_Admin_Notices {
private $registered_notices = array();
private $dismissed_notices = array();
private $option_name = 'the7_dismissed_admin_notices';
public function __construct() {
$this->setup_dismissed_notices();
}
public function add( $code, $callback, $type ) {
$this->registered_notices[ $code ] = array(
'callback' => $callback,
'type' => $type,
);
}
public function print_admin_notices() {
$dismissed_notices = $this->dismissed_notices ? array_combine( $this->dismissed_notices, $this->dismissed_notices ) : array();
$notices_to_show = array_diff_key( $this->registered_notices, $dismissed_notices );
$exclude_from_screen = apply_filters( 'the7_admin_notices_exclude_from_screen', array( 'options-general' ) );
if ( $notices_to_show && ! in_array( get_current_screen()->parent_base, $exclude_from_screen ) ) {
foreach ( $notices_to_show as $code => $notice ) {
$callback = $notice['callback'];
if ( ! is_callable( $callback ) ) {
continue;
}
$id = 'the7-notice-' . $code;
$class = $notice['type'] . ' the7-notice notice';
printf( '<div id="%s" class="%s" data-code="%s">', esc_attr( $id ), esc_attr( $class ), esc_attr( $code ) );
call_user_func( $callback );
echo '</div>';
}
}
}
public function dismiss_notices() {
check_ajax_referer( 'the7_dismiss_admin_notice' );
$code = $_POST['code'];
if ( ! $this->notice_is_dismissed( $code ) ) {
$this->dismiss_notice( $code );
}
wp_die();
}
public function get_nonce() {
return wp_create_nonce( 'the7_dismiss_admin_notice' );
}
public function setup_dismissed_notices() {
$dismissed_notices = get_option( $this->option_name );
$this->dismissed_notices = ( $dismissed_notices ? (array) $dismissed_notices : array() );
}
public function reset_notices() {
$this->dismissed_notices = array();
delete_option( $this->option_name );
}
public function reset( $code ) {
$this->dismissed_notices = array_diff( $this->dismissed_notices, array( $code ) );
$this->save();
}
public function dismiss_notice( $code ) {
$this->dismissed_notices[] = (string) $code;
$this->save();
}
public function notice_is_dismissed( $code ) {
return in_array( $code, $this->dismissed_notices );
}
protected function save() {
update_option( $this->option_name, $this->dismissed_notices );
}
}