<?php

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/**

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* Admin notices, on the fly.

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*

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* @example

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* WPForms_Admin_Notice::success( 'All is good!' );

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*

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* @example

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* WPForms_Admin_Notice::warning( 'Do something please.' );

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*

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* @since 1.3.9

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* @deprecated 1.7.2

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*/

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class WPForms_Admin_Notice {

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/**

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* Single instance holder.

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*

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* @since 1.3.9

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* @var mixed

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*/

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private static $_instance = null;

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/**

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* Added notices.

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*

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* @since 1.3.9

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* @var array

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*/

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public $notices = [];

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/**

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* Get the instance.

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*

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* @since 1.3.9

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* @return WPForms_Admin_Notice

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*/

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public static function getInstance() {

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if ( self::$_instance === null ) {

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self::$_instance = new WPForms_Admin_Notice();

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}

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return self::$_instance;

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}

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/**

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* Hook when called.

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*

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* @since 1.3.9

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*/

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public function __construct() {

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_deprecated_function( __METHOD__, '1.7.2 of the WPForms plugin' );

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add_action( 'admin_notices', [ &$this, 'display' ] );

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}

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/**

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* Display the notices.

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*

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* @since 1.3.9

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*/

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public function display() {

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// At least one WPForms capability is necessary to see admin notices.

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if ( ! wpforms_current_user_can( 'any' ) ) {

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return;

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}

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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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echo implode( ' ', $this->notices );

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}

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/**

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* Add notice to instance property.

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*

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* @since 1.3.9

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*

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* @param string $message Message to display.

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* @param string $type Type of the notice (default: '').

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*/

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public static function add( $message, $type = '' ) {

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_deprecated_function( __METHOD__, '1.7.2 of the WPForms plugin' );

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$instance = self::getInstance();

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$id = 'wpforms-notice-' . ( count( $instance->notices ) + 1 );

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$type = ! empty( $type ) ? 'notice-' . $type : '';

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$notice = sprintf( '<div class="notice wpforms-notice %s" id="%s">%s</div>', $type, $id, wpautop( $message ) );

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$instance->notices[] = $notice;

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}

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/**

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* Add Info notice.

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*

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* @since 1.3.9

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*

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* @param string $message Message to display.

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*/

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public static function info( $message ) {

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self::add( $message, 'info' );

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}

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/**

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* Add Error notice.

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*

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* @since 1.3.9

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*

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* @param string $message Message to display.

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*/

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public static function error( $message ) {

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self::add( $message, 'error' );

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}

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/**

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* Add Success notice.

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*

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* @since 1.3.9

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*

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* @param string $message Message to display.

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*/

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public static function success( $message ) {

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self::add( $message, 'success' );

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}

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/**

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* Add Warning notice.

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*

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* @since 1.3.9

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*

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* @param string $message Message to display.

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*/

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public static function warning( $message ) {

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self::add( $message, 'warning' );

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}

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}

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