null,
'notices' => null,
);
/**
* Dismiss action link is available or not.
*
* @var bool
*/
private $dismiss = true;
/**
*
*/
public function __construct( $args ) {
parent::__construct( $args );
add_action( 'admin_notices', array( $this, 'admin_notices' ) );
add_action( 'wp_ajax_stateless_notice_dismiss', array( $this, 'dismiss_notices' ) );
add_action( 'wp_ajax_stateless_notice_button_action', array( $this, 'stateless_notice_button_action' ) );
}
/**
* Add new message for admin notices
*
* @param string $message
* @param string $type Values: 'error', 'message', 'warning'
* @author peshkov@UD
*/
public function add( $message, $type = 'error' ) {
switch( $type ) {
case 'error':
$this->errors[] = $message;
break;
case 'message':
case 'warning':
case 'notice':
if(!is_array($message)){
$message = array(
'title' => sprintf( __( '%s has the following notice:', $this->domain ), $this->name ),
'message' => $message,
'button' => null,
);
}
if(empty($message['key'])){
$message['key'] = md5( $message['title'] );
}
$this->notices[] = $message;
break;
}
}
/**
* Add footer link to specific ( errors|messages|wanrnings ) block
*
* @author peshkov@UD
*/
public function add_action_link( $link, $type = 'error' ) {
switch( $type ) {
case 'error':
$this->action_links[ 'errors' ][] = $link;
break;
case 'message':
case 'warning':
case 'notice':
$this->action_links[ 'notices' ][] = $link;
break;
}
}
/**
* Determine if errors exist
*
* @author peshkov@UD
*/
public function has_errors() {
return !empty( $this->errors ) ? true : false;
}
/**
* Renders admin notes in case there are errors or notices on bootstrap init
*
* @author peshkov@UD
*/
public function admin_notices() {
global $wp_version;
wp_enqueue_style("stateless-error-style", ud_get_stateless_media()->path('static/styles/error-notice.css'));
//enqueue dismiss js for ajax requests
$script_path = \UsabilityDynamics\WP\Utility::path( 'static/scripts/ud-dismiss.js', 'url' );
wp_enqueue_script( "sateless-error-notice-js", ud_get_stateless_media()->path( 'static/scripts/error-notice.js', 'url' ), array( 'jquery' ) );
wp_enqueue_script( "ud-dismiss", $script_path, array( 'jquery' ) );
wp_localize_script( "ud-dismiss", "_ud_vars", array(
"ajaxurl" => admin_url( 'admin-ajax.php' ),
) );
//** Don't show the message if the user has no enough permissions. */
if ( ! function_exists( 'wp_get_current_user' ) ) {
require_once( ABSPATH . 'wp-includes/pluggable.php' );
}
if(
empty( $this->args['type'] ) ||
( $this->args['type'] == 'plugin' && !current_user_can( 'activate_plugins' ) ) ||
( $this->args['type'] == 'theme' && !current_user_can( 'switch_themes' ) )
) {
return;
}
//** Don't show the message if on a multisite and the user isn't a super user. */
if ( is_multisite() && ! is_super_admin() ) {
return;
}
//** Ignore messages on TGM Plugin Activation page */
if( \UsabilityDynamics\WP\TGM_Plugin_Activation::get_instance()->is_tgmpa_page() ) {
return;
}
$errors = apply_filters( 'ud:errors:admin_notices', $this->errors, $this->args );
$notices = apply_filters( 'stateless:notices:admin_notices', $this->notices, $this->args );
//** Errors Block */
if( !empty( $errors ) && is_array( $errors ) ) {
$message = '- ' . implode( '
- ', $errors ) . '
';
$data = array(
'title' => sprintf( __( '%s is not active due to following errors:', $this->domain ), $this->name ),
'class' => 'error',
'message' => $message,
'action_links' => !empty($this->action_links[ 'errors' ])?$this->action_links[ 'errors' ]:null,
);
include ud_get_stateless_media()->path( '/static/views/error-notice.php', 'dir' );
}
$has_notice = false;
//** Determine if warning has been dismissed */
if ( ! empty( $notices ) && is_array( $notices ) ) {
//** Warnings Block */
foreach($notices as $notice){
if(get_option( 'dismissed_notice_' . $notice['key'] )){
continue;
}
$data = wp_parse_args($notice, array(
'title' => '',
'class' => 'notice',
'message' => '',
'button' => '',
'button_link' => '#',
'key' => '',
'action_links' => $this->action_links[ 'notices' ],
));
include ud_get_stateless_media()->path( '/static/views/error-notice.php', 'dir' );
$has_notice = true;
}
}
}
/**
* dismiss the notice ajax callback
* @throws \Exception
*/
public function dismiss_notices(){
$response = array(
'success' => '0',
'error' => __( 'There was an error in request.', $this->domain ),
);
$error = false;
if( empty($_POST['key']) ) {
$response['error'] = __( 'Invalid key', $this->domain );
$error = true;
}
if ( ! $error && update_option( ( $_POST['key'] ), time() ) ) {
$response['success'] = '1';
$response['error'] = null;
}
wp_send_json( $response );
}
/**
* Action for the stateless_notice_button_action ajax callback
* @throws \Exception
*/
public function stateless_notice_button_action(){
$response = array(
'success' => '1',
);
$error = false;
if( empty($_POST['key']) ) {
$response['success'] = '0';
$response['error'] = __( 'Invalid key', $this->domain );
}
do_action($_POST['key']);
wp_send_json( $response );
}
/**
* Check dismiss notice timestamp if greater than 24 hrs
*
* @param string $time
*
* @return bool
*/
public function check_dismiss_time( $time = '' ) {
if( empty( $time ) ) {
return true;
}
$current_time = time();
$diff = $current_time - 86400;
if ( $diff > (int)$time ) {
return true;
}
return false;
}
}
}
}