suredonation / inc / lib / bsf-analytics / class-bsf-analytics-stats.php

class-bsf-analytics-stats.php in SureDonation – Donation Forms, Fundraising Campaigns & Donor Management 1.0.0, at inc/lib/bsf-analytics/class-bsf-analytics-stats.php

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1	<?php
2	/**
3	* BSF analytics stat class file.
4	*
5	* @package bsf-analytics
6	*/
7
8	if ( ! defined( 'ABSPATH' ) ) {
9	exit; // Exit if accessed directly.
10	}
11
12	if ( ! class_exists( 'BSF_Analytics_Stats' ) ) {
13	/**
14	* BSF analytics stat class.
15	*/
16	class BSF_Analytics_Stats {
17
18	/**
19	* Active plugins.
20	*
21	* Holds the sites active plugins list.
22	*
23	* @var array
24	*/
25	private $plugins;
26
27	/**
28	* Instance of BSF_Analytics_Stats.
29	*
30	* Holds only the first object of class.
31	*
32	* @var object
33	*/
34	private static $instance = null;
35
36	/**
37	* Create only once instance of a class.
38	*
39	* @return object
40	* @since 1.0.0
41	*/
42	public static function instance() {
43	if ( null === self::$instance ) {
44	self::$instance = new self();
45	}
46
47	return self::$instance;
48	}
49
50	/**
51	* Get stats.
52	*
53	* @return array stats data.
54	* @since 1.0.0
55	*/
56	public function get_stats() {
57	return apply_filters( 'bsf_core_stats', $this->get_default_stats() );
58	}
59
60	/**
61	* Retrieve stats for site.
62	*
63	* @return array stats data.
64	* @since 1.0.0
65	*/
66	private function get_default_stats() {
67	return array(
68	'graupi_version' => defined( 'BSF_UPDATER_VERSION' ) ? BSF_UPDATER_VERSION : false,
69	'domain_name' => get_site_url(),
70	'php_os' => PHP_OS,
71	'server_software' => isset( $_SERVER['SERVER_SOFTWARE'] ) ? wp_kses( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ), [] ) : '',
72	'mysql_version' => $this->get_mysql_version(),
73	'php_version' => $this->get_php_version(),
74	'php_max_input_vars' => ini_get( 'max_input_vars' ), // phpcs:ignore:PHPCompatibility.IniDirectives.NewIniDirectives.max_input_varsFound
75	'php_post_max_size' => ini_get( 'post_max_size' ),
76	'php_max_execution_time' => ini_get( 'max_execution_time' ),
77	'php_memory_limit' => ini_get( 'memory_limit' ),
78	'zip_installed' => extension_loaded( 'zip' ),
79	'imagick_availabile' => extension_loaded( 'imagick' ),
80	'xmlreader_exists' => class_exists( 'XMLReader' ),
81	'gd_available' => extension_loaded( 'gd' ),
82	'curl_version' => $this->get_curl_version(),
83	'curl_ssl_version' => $this->get_curl_ssl_version(),
84	'is_writable' => $this->is_content_writable(),
85
86	'wp_version' => get_bloginfo( 'version' ),
87	'user_count' => $this->get_user_count(),
88	'posts_count' => wp_count_posts()->publish,
89	'page_count' => wp_count_posts( 'page' )->publish,
90	'site_language' => get_locale(),
91	'timezone' => wp_timezone_string(),
92	'is_ssl' => is_ssl(),
93	'is_multisite' => is_multisite(),
94	'network_url' => network_site_url(),
95	'external_object_cache' => (bool) wp_using_ext_object_cache(),
96	'wp_debug' => WP_DEBUG,
97	'wp_debug_display' => WP_DEBUG_DISPLAY,
98	'script_debug' => SCRIPT_DEBUG,
99
100	'active_plugins' => $this->get_active_plugins(),
101
102	'active_theme' => get_template(),
103	'active_stylesheet' => get_stylesheet(),
104
105	'admin_email' => get_option( 'admin_email' ),
106	);
107	}
108
109	/**
110	* Get installed PHP version.
111	*
112	* @return float PHP version.
113	* @since 1.0.0
114	*/
115	private function get_php_version() {
116	if ( defined( 'PHP_MAJOR_VERSION' ) && defined( 'PHP_MINOR_VERSION' ) && defined( 'PHP_RELEASE_VERSION' ) ) { // phpcs:ignore
117	return PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION . '.' . PHP_RELEASE_VERSION;
118	}
119
120	return phpversion();
121	}
122
123	/**
124	* User count on site.
125	*
126	* @return int User count.
127	* @since 1.0.0
128	*/
129	private function get_user_count() {
130	if ( is_multisite() ) {
131	$user_count = get_user_count();
132	} else {
133	$count = count_users();
134	$user_count = $count['total_users'];
135	}
136
137	return $user_count;
138	}
139
140	/**
141	* Get active plugin's data.
142	*
143	* @return array active plugin's list.
144	* @since 1.0.0
145	*/
146	private function get_active_plugins() {
147	if ( ! $this->plugins ) {
148	// Ensure get_plugin_data function is loaded.
149	if ( ! function_exists( 'get_plugin_data' ) ) {
150	require_once ABSPATH . 'wp-admin/includes/plugin.php';
151	}
152
153	$plugins = wp_get_active_and_valid_plugins();
154	$plugins = array_map( 'get_plugin_data', $plugins );
155	$this->plugins = array_map( array( $this, 'format_plugin' ), $plugins );
156	}
157
158	return $this->plugins;
159	}
160
161	/**
162	* Format plugin data.
163	*
164	* @param string $plugin plugin.
165	* @return array formatted plugin data.
166	* @since 1.0.0
167	*/
168	public function format_plugin( $plugin ) {
169	return array(
170	'name' => html_entity_decode( $plugin['Name'], ENT_COMPAT, 'UTF-8' ),
171	'url' => $plugin['PluginURI'],
172	'version' => $plugin['Version'],
173	'slug' => $plugin['TextDomain'],
174	'author_name' => html_entity_decode( wp_strip_all_tags( $plugin['Author'] ), ENT_COMPAT, 'UTF-8' ),
175	'author_url' => $plugin['AuthorURI'],
176	);
177	}
178
179	/**
180	* Curl SSL version.
181	*
182	* @return float SSL version.
183	* @since 1.0.0
184	*/
185	private function get_curl_ssl_version() {
186	$curl = array();
187	if ( function_exists( 'curl_version' ) ) {
188	$curl = curl_version(); // phpcs:ignore WordPress.WP.AlternativeFunctions.curl_curl_version
189	}
190
191	return isset( $curl['ssl_version'] ) ? $curl['ssl_version'] : false;
192	}
193
194	/**
195	* Get cURL version.
196	*
197	* @return float cURL version.
198	* @since 1.0.0
199	*/
200	private function get_curl_version() {
201	if ( function_exists( 'curl_version' ) ) {
202	$curl = curl_version(); // phpcs:ignore WordPress.WP.AlternativeFunctions.curl_curl_version
203	}
204
205	return isset( $curl['version'] ) ? $curl['version'] : false;
206	}
207
208	/**
209	* Get MySQL version.
210	*
211	* @return float MySQL version.
212	* @since 1.0.0
213	*/
214	private function get_mysql_version() {
215	global $wpdb;
216	return $wpdb->db_version();
217	}
218
219	/**
220	* Check if content directory is writable.
221	*
222	* @return bool
223	* @since 1.0.0
224	*/
225	private function is_content_writable() {
226	$upload_dir = wp_upload_dir();
227	return wp_is_writable( $upload_dir['basedir'] );
228	}
229	}
230	}
231
232	/**
233	* Polyfill for sites using WP version less than 5.3
234	*/
235	if ( ! function_exists( 'wp_timezone_string' ) ) {
236	/**
237	* Get timezone string.
238	*
239	* @return string timezone string.
240	* @since 1.0.0
241	*/
242	function wp_timezone_string() {
243	$timezone_string = get_option( 'timezone_string' );
244
245	if ( $timezone_string ) {
246	return $timezone_string;
247	}
248
249	$offset = (float) get_option( 'gmt_offset' );
250	$hours = (int) $offset;
251	$minutes = ( $offset - $hours );
252
253	$sign = ( $offset < 0 ) ? '-' : '+';
254	$abs_hour = abs( $hours );
255	$abs_mins = abs( $minutes * 60 );
256	$tz_offset = sprintf( '%s%02d:%02d', $sign, $abs_hour, $abs_mins );
257
258	return $tz_offset;
259	}
260	}
261