notificationx / includes / Admin / DashboardWidget.php

DashboardWidget.php in NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar 3.2.13, at includes/Admin/DashboardWidget.php

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1	<?php
2	/**
3	* DashboardWidget
4	*
5	* @package NotificationX\Admin
6	*/
7
8	namespace NotificationX\Admin;
9
10	use NotificationX\GetInstance;
11	use NotificationX\Core\Helper;
12	/**
13	* Class for Dashboard Widget for Analytics.
14	* @method static DashboardWidget get_instance($args = null)
15	*/
16	class DashboardWidget {
17	/**
18	* Instance of DashboardWidget
19	*
20	* @var DashboardWidget
21	*/
22	use GetInstance;
23	/**
24	* Widget ID
25	*
26	* @constant string
27	*/
28	const WIDGET_ID = 'nx_analytics_dashboard_widget';
29	const ASSET_URL = NOTIFICATIONX_ASSETS . 'admin/';
30	const VIEWS_PATH = NOTIFICATIONX_INCLUDES . 'Admin/views/';
31	/**
32	* Widget Title
33	*
34	* @var string
35	*/
36	protected $widget_name = null;
37
38	/**
39	* Constructor
40	* Invoked automatically when object created
41	*/
42	public function __construct(){
43	if( Settings::get_instance()->get('settings.disable_dashboard_widget', false) ) {
44	return;
45	}
46	if( ! Settings::get_instance()->get('settings.enable_analytics', true) ) {
47	return;
48	}
49	$this->widget_name = __( 'NotificationX Analytics', 'notificationx' );
50	add_action( 'wp_dashboard_setup', array( $this, 'widget_action' ) );
51	add_action('admin_enqueue_scripts', [ $this, 'enqueue'] );
52	}
53	public function enqueue( $hook ){
54	wp_register_style( 'nx-analytics-dashboard-widget', self::ASSET_URL . 'css/analytics-dashboard-widget.css', array(), NOTIFICATIONX_VERSION, 'all' );
55	}
56	/**
57	* Admin Action callback
58	* for wp_dashboard_setup
59	*
60	* @return void
61	*/
62	public function widget_action(){
63	if( ! current_user_can( 'read_notificationx_analytics' ) ) {
64	return;
65	}
66	wp_add_dashboard_widget( self::WIDGET_ID, $this->widget_name, array( $this, 'widget_output' ) );
67	}
68	/**
69	* Get all analytics data
70	*
71	* @return mixed
72	*/
73	public function analytics_counter(){
74	global $wpdb;
75
76	// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- False positive: the query is prepared via $this->wpdb->prepare(), which this sniff does not recognise, and only $wpdb->prefix table names are interpolated. Audited 2026-07-16.
77	$results = $wpdb->get_row(
78	"SELECT , ( clicks/views ) 100 as ctr FROM ( SELECT SUM(views) as views, SUM(clicks) as clicks FROM {$wpdb->prefix}nx_stats ) AS STATS",
79	ARRAY_A
80	);
81
82	$views_link = admin_url( 'admin.php?page=nx-analytics&comparison=views' );
83	$clicks_link = admin_url( 'admin.php?page=nx-analytics&comparison=clicks' );
84	$ctr_link = admin_url( 'admin.php?page=nx-analytics&comparison=ctr' );
85
86	$default = [
87	'views_link' => $views_link,
88	'clicks_link' => $clicks_link,
89	'ctr_link' => $ctr_link,
90	'views' => 0,
91	'clicks' => 0,
92	'ctr' => 0,
93	];
94
95	if( ! empty( $results ) ) {
96	$_results = [];
97	foreach( $results as $key => $value ) {
98	if( $key === 'ctr' ) {
99	if( $value !== null ) {
100	$_results[ $key ] = round( $value, 2 );
101	}
102	} else {
103	$_results[ $key ] = Helper::nice_number( $value );
104	}
105	}
106	return array_merge( $default, $_results );
107	}
108	return $default;
109	}
110	/**
111	* Widget Output
112	*
113	* @return mixed
114	*/
115	public function widget_output(){
116	extract( $this->analytics_counter() );
117	$class = 'nx-analytics-widget';
118	if( file_exists( self::VIEWS_PATH . 'analytics.views.php' ) ) {
119	wp_enqueue_style('nx-analytics-dashboard-widget');
120	return include_once self::VIEWS_PATH . 'analytics.views.php';
121	}
122	}
123	}
124