WPSC_Tracking::get_wordpress_info() - Code Metrics - Inspection of "Usage tracking (#2223)" - wp-e-commerce/WP-e-Commerce - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c7b021...c8c4eb )

by Justin

created 2017-01-28 01:17 UTC

WPSC_Tracking::get_wordpress_info() B

↳ Parent: WPSC_Tracking

Complexity

Conditions	5
Paths	16

Size

Total Lines	18
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	12
nc	16
nop	0
dl	0
loc	18
rs	8.8571
c	0
b	0
f	0

<?php

/**
 * Tracking functions for reporting plugin usage to the WPEC site for users that have opted in
 *
 * @package     WPEC
 * @subpackage  Admin
 * @copyright   Copyright (c) 2017
 * @license     http://opensource.org/licenses/gpl-2.0.php GNU Public License
 * @since       3.12
*/

// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) exit;

/**
 * Usage tracking
 *
 * @access public
 * @since  3.12
 * @return void
 */
class WPSC_Tracking {

	/**
	 * The data to send to the WPEC site
	 *
	 * @access private
	 */
	private $data;
	
	/**
	 * Where we are sending the data to
	 *
	 * @access private
	 */	
	private $api_url = 'https://wpecommerce.org/';
	
	/**
	 * Get things going
	 *
	 * @access public
	 */
	public function __construct() {
		add_action( 'init', array( $this, 'schedule_send' ) );
		//add_action( 'edd_settings_general_sanitize', array( $this, 'check_for_settings_optin' ) );
		add_action( 'wpec_opt_into_tracking', array( $this, 'check_for_optin' ) );
		add_action( 'wpec_opt_out_of_tracking', array( $this, 'check_for_optout' ) );
		add_action( 'admin_notices', array( $this, 'admin_notice' ) );
	}
	
	/**
	 * Schedule a weekly checkin
	 *
	 * @access public
	 * @return void
	 */
	public function schedule_send() {
		
		if ( isset( $_REQUEST['wpec_tracking_action'] ) && ( $_REQUEST['wpec_tracking_action'] == 'opt_into_tracking' ) ) {
			do_action( 'wpec_opt_into_tracking' );		
		}
		
		if ( isset( $_REQUEST['wpec_tracking_action'] ) && ( $_REQUEST['wpec_tracking_action'] == 'opt_out_of_tracking' ) ) {
			do_action( 'wpec_opt_out_of_tracking' );		
		}
				
		// We send once a week (while tracking is allowed) to check in, which can be used to determine active sites
		add_action( 'wpsc_weekly_cron_task', array( $this, 'send_data' ) );
	}
	
	/**
	 * Check if the user has opted into tracking
	 *
	 * @access private
	 * @return bool
	 */
	private function tracking_allowed() {
		$allow_tracking = get_option( 'wpsc_usage_tracking', false );
		
		return (bool) $allow_tracking;
	}
	
	/**
	 * Get the last time a checkin was sent
	 *
	 * @access private
	 * @return false|string
	 */
	private function get_last_send() {
		return get_option( 'wpsc_usage_tracking_last_send' );
	}
	
	/**
	 * Send the data to the WPEC server
	 *
	 * @access private
	 * @return void
	 */	
	public function send_data( $override = false ) {
		
		if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
			return;
		}
		
		$home_url = trailingslashit( home_url() );
		
		// Allows us to stop our own site from checking in, and a filter for our additional sites
		if ( true === apply_filters( 'wpec_disable_tracking_checkin', false ) ) {
			return false;
		}
		
		if( ! $this->tracking_allowed() && ! $override ) {
			return false;
		}

		// Send a maximum of once per week
		$last_send = $this->get_last_send();
		
		if( is_numeric( $last_send ) && $last_send > strtotime( '-1 week' ) ) {
			return false;
		}
		
		$this->setup_data();
		
		$request = wp_remote_post( $this->api_url . '?wpec_tracking_action=checkin', array(
			'method'      => 'POST',
			'timeout'     => 20,
			'redirection' => 5,
			'httpversion' => '1.1',
			'blocking'    => true,
			'body'        => $this->data,
			'user-agent'  => 'WPEC/' . WPSC_VERSION . '; ' . get_bloginfo( 'url' )
		) );
		
		if( is_wp_error( $request ) ) {
			return $request;
		}
		
		update_option( 'wpsc_usage_tracking_last_send', time() );
		
		return true;
	}
	
	/**
	 * Check for a new opt-in via the admin notice
	 *
	 * @access public
	 * @return void
	 */
	public function check_for_optin( $data ) {

				
		update_option( 'wpsc_usage_tracking', '1' );
		
		$this->send_data( true );
		
		update_option( 'wpsc_usage_tracking_notice', '1' );
		
		wp_redirect( remove_query_arg( 'wpec_tracking_action' ) ); exit;
	}
	/**
	 * Check for opt-out via the admin notice
	 *
	 * @access public
	 * @return void
	 */
	public function check_for_optout( $data ) {


		$allowed = get_option( 'wpsc_usage_tracking', false );
		
		if( $allowed ) {
			delete_option( 'wpsc_usage_tracking' );
		}
		
		update_option( 'wpsc_usage_tracking_notice', '1' );
		
		wp_redirect( remove_query_arg( 'wpec_tracking_action' ) ); exit;
	}
	
	/**
	 * Display the admin notice to users that have not opted-in or out
	 *
	 * @access public
	 * @return void
	 */
	public function admin_notice() {
		$hide_notice = get_option( 'wpsc_usage_tracking_notice' );
		
		if ( $hide_notice ) {
			return;
		}
		
		if ( get_option( 'wpsc_usage_tracking', false ) ) {
			return;
		}
		
		if ( ! current_user_can( 'manage_options' ) ) {
			return;
		}
		
		if (
			stristr( network_site_url( '/' ), 'dev'       ) !== false ||
			stristr( network_site_url( '/' ), 'localhost' ) !== false ||
			stristr( network_site_url( '/' ), ':8888'     ) !== false // This is common with MAMP on OS X
		) {
			update_option( 'wpsc_usage_tracking_notice', '1' );
		} else {
			$optin_url  = add_query_arg( 'wpec_tracking_action', 'opt_into_tracking' );
			$optout_url = add_query_arg( 'wpec_tracking_action', 'opt_out_of_tracking' );
			$extensions_url = $this->api_url . 'store/';
			echo '<div class="updated"><p>';
				echo sprintf( __( 'Allow WP eCommerce to track plugin usage? Opt-in to tracking and our newsletter and immediately be emailed a 20%s discount to the WPEC shop, valid towards the <a href="%s" target="_blank">purchase of extensions</a>. No sensitive data is tracked.', 'wp-e-commerce' ), '%', $extensions_url );
				echo '&nbsp;<a href="' . esc_url( $optin_url ) . '" class="button-secondary">' . __( 'Allow', 'wp-e-commerce' ) . '</a>';
				echo '&nbsp;<a href="' . esc_url( $optout_url ) . '" class="button-secondary">' . __( 'Do not allow', 'wp-e-commerce' ) . '</a>';
			echo '</p></div>';
		}
	}
	
	/**
	 * Setup the data that is going to be tracked
	 *
	 * @access private
	 * @return void
	 */
	private function setup_data() {
		
		$data = array();
		
		// General site info
		$data['url']                = home_url();
		$data['email']              = get_option( 'admin_email' );
		
		// Theme info
		$data['theme']              = self::get_theme_info();

		// WordPress Info
		$data['wp']                 = self::get_wordpress_info();
		
		// Server Info
		$data['server']             = self::get_server_info();

		// Plugin info
		$all_plugins                = self::get_all_plugins();
		$data['active_plugins']     = $all_plugins['active_plugins'];
		$data['inactive_plugins']   = $all_plugins['inactive_plugins'];

		// WPEC Related Section
		$data['wpec']               = self::get_wpec_info();

		// Store count info
		$data['users']              = self::get_user_counts();
		$data['products']           = self::get_product_counts();
		$data['orders']             = self::get_order_counts();
		
		// Payment gateway info
		$data['gateways']           = self::get_active_payment_gateways();

		// Shipping method info
		$data['shipping_methods']   = self::get_active_shipping_methods();
		
		// Template overrides
		$data['template_overrides'] = self::get_all_template_overrides();
		
		$this->data = $data;
	}
	
	/**
	 * Get the current theme info, theme name and version.
	 * @return array
	 */
	public static function get_theme_info() {
		$theme_data        = wp_get_theme();
		$theme_child_theme = is_child_theme() ? 'Yes' : 'No';
		return array( 'name' => $theme_data->Name, 'version' => $theme_data->Version, 'child_theme' => $theme_child_theme );
	}	

	/**
	 * Get WordPress related data.
	 * @return array
	 */
	private static function get_wordpress_info() {
		$wp_data = array();
		
		$memory = self::wpsc_let_to_num( WP_MEMORY_LIMIT );
		
		if ( function_exists( 'memory_get_usage' ) ) {
			$system_memory = self::wpsc_let_to_num( @ini_get( 'memory_limit' ) );

			$memory        = max( $memory, $system_memory );
		}
		
		$wp_data['memory_limit'] = size_format( $memory );
		$wp_data['debug_mode']   = ( defined( 'WP_DEBUG' ) && WP_DEBUG ) ? 'Yes' : 'No';
		$wp_data['locale']       = get_locale();
		$wp_data['version']      = get_bloginfo( 'version' );
		$wp_data['multisite']    = is_multisite() ? 'Yes' : 'No';
		
		return $wp_data;
	}

	/**
	 * Get server related info.
	 * @return array
	 */
	private static function get_server_info() {
		$server_data = array();

		if ( isset( $_SERVER['SERVER_SOFTWARE'] ) && ! empty( $_SERVER['SERVER_SOFTWARE'] ) ) {
			$server_data['software'] = $_SERVER['SERVER_SOFTWARE'];
		}

		if ( function_exists( 'phpversion' ) ) {
			$server_data['php_version'] = phpversion();
		}

		if ( function_exists( 'ini_get' ) ) {
			$server_data['php_post_max_size'] = size_format( self::wpsc_let_to_num( ini_get( 'post_max_size' ) ) );
			$server_data['php_time_limt'] = ini_get( 'max_execution_time' );
			$server_data['php_max_input_vars'] = ini_get( 'max_input_vars' );
			$server_data['php_suhosin'] = extension_loaded( 'suhosin' ) ? 'Yes' : 'No';
		}

		global $wpdb;
		
		$server_data['mysql_version'] = $wpdb->db_version();

		$server_data['php_max_upload_size'] = size_format( wp_max_upload_size() );
		$server_data['php_default_timezone'] = date_default_timezone_get();
		$server_data['php_soap'] = class_exists( 'SoapClient' ) ? 'Yes' : 'No';
		$server_data['php_fsockopen'] = function_exists( 'fsockopen' ) ? 'Yes' : 'No';
		$server_data['php_curl'] = function_exists( 'curl_init' ) ? 'Yes' : 'No';

		return $server_data;
	}

	/**
	 * Get all plugins grouped into activated or not.
	 * @return array
	 */
	private static function get_all_plugins() {
		
		// Ensure get_plugins function is loaded
		if( ! function_exists( 'get_plugins' ) ) {
			include ABSPATH . '/wp-admin/includes/plugin.php';
		}

		$plugins        	 = get_plugins();
		$active_plugins_keys = get_option( 'active_plugins', array() );
		$active_plugins 	 = array();

		foreach ( $plugins as $k => $v ) {
			// Take care of formatting the data how we want it.
			$formatted = array();
			$formatted['name'] = strip_tags( $v['Name'] );
			
			if ( isset( $v['Version'] ) ) {
				$formatted['version'] = strip_tags( $v['Version'] );
			}
			
			if ( isset( $v['Author'] ) ) {
				$formatted['author'] = strip_tags( $v['Author'] );
			}
			
			if ( isset( $v['Network'] ) ) {
				$formatted['network'] = strip_tags( $v['Network'] );
			}
			
			if ( isset( $v['PluginURI'] ) ) {
				$formatted['plugin_uri'] = strip_tags( $v['PluginURI'] );
			}
			
			if ( in_array( $k, $active_plugins_keys ) ) {
				// Remove active plugins from list so we can show active and inactive separately
				unset( $plugins[$k] );
				$active_plugins[$k] = $formatted;
			} else {
				$plugins[$k] = $formatted;
			}
		}

		return array( 'active_plugins' => $active_plugins, 'inactive_plugins' => $plugins );
	}

	private static function get_wpec_info() {
		$wpec_data = array();
		
		$wpec_data['version']      = WPSC_VERSION;
		$wpec_data['url']          = WPSC_URL;
		$wpec_data['debug']        = WPSC_DEBUG;
		
		return $wpec_data;
	}
	
	/**
	 * Get user totals based on user role.
	 * @return array
	 */
	private static function get_user_counts() {
		$user_count          = array();
		
		$user_count_data     = count_users();
		$user_count['total'] = $user_count_data['total_users'];

		// Get user count based on user role
		foreach ( $user_count_data['avail_roles'] as $role => $count ) {
			$user_count[ $role ] = $count;
		}

		return $user_count;
	}
	
	/**
	 * Get product totals based on product type.
	 * @return array
	 */
	private static function get_product_counts() {
		$product_count          = array();
		
		$product_count_data     = wp_count_posts( 'wpsc-product' );
		$product_count['total'] = $product_count_data->publish;

		return $product_count;
	}	
	
	/**
	 * Get order counts based on order status.
	 * @return array

	 */
	private static function get_order_counts() {
		global $wpdb;
		
		$order_count      = array();
		$curr_year        = date('Y');
		
		$result = $wpdb->get_row( "SELECT FROM_UNIXTIME( DATE,  '%Y' ) AS year FROM `".WPSC_TABLE_PURCHASE_LOGS."` WHERE FROM_UNIXTIME( DATE,  '%Y' ) > 2000 AND processed IN ( 3, 4, 5 ) ORDER BY date ASC LIMIT 1 ", ARRAY_A );
		$start_year = $result['year'];

		if( $start_year ) {
			while ( $start_year <= $curr_year ) {
				$sql = $wpdb->prepare( "SELECT SUM(`totalprice`) as total, COUNT(*) as cnt FROM `".WPSC_TABLE_PURCHASE_LOGS."` WHERE `processed` IN (3,4,5) AND `date` BETWEEN %s AND %s", mktime( 0, 0, 0, 1, 1, $start_year ), mktime( 23, 59, 59, 12, 31, $start_year ) );
				$orders = $wpdb->get_row( $sql, ARRAY_A );
				
				if( $orders ) {
					$order_count["{$start_year}"] = array( 'orders' => $orders['cnt'], 'total' => $orders['total'] );
				}
				$start_year ++;
			}
		}
		
		$currency_data = WPSC_Countries::get_currency_data( get_option( 'currency_type' ), true );
		$order_count['currency'] = $currency_data['code'];

		return $order_count;
	}
	
	/**
	 * Get a list of all active payment gateways.
	 * @return array
	 */
	private static function get_active_payment_gateways() {
		$active_gateways = array();
		
		// First get merchant V2 gateways
		if ( _wpsc_is_merchant_v2_active() ) {
			$gateways = _wpsc_merchant_v2_get_active_gateways();
			
			if( $gateways ) {

				foreach( $gateways as $id => $gateway ) {
					$active_gateways['mv2'][ $id ] = array( 'title' => $gateway['name'] );
				}
			}
		}
		
		// Merchant V3 gateways if any
		$gateways = WPSC_Payment_Gateways::get_active_gateways();
		
		if( $gateways ) {

			foreach( $gateways as $id => $gateway ) {
				$meta = WPSC_Payment_Gateways::get_meta( $gateway );
				$name = isset( $meta['name'] ) ? $meta['name'] : $meta['class'];
				
				$active_gateways['mv3'][ $id ] = array( 'title' => $name );
			}
		}
		
		return $active_gateways;
	}
	
	/**
	 * Get a list of all active shipping methods.
	 * @return array
	 */
	private static function get_active_shipping_methods() {
		$active_methods   = array();
		
		if ( wpsc_is_shipping_enabled() ) {
			global $wpsc_shipping_modules;

			$custom_shipping = get_option( 'custom_shipping_options' );

			foreach ( (array) $custom_shipping as $id => $shipping ) {
				$module_title = isset( $wpsc_shipping_modules[$shipping] ) &&  is_callable( array( $wpsc_shipping_modules[ $shipping ], 'getName' ) ) ? $wpsc_shipping_modules[ $shipping ]->getName() : '';
				$active_methods[ $id ] = array( 'name' => $shipping, 'title' => $module_title );
			}
		}

		return $active_methods;
	}

	/**
	 * Look for any template override and return filenames.
	 * @return array

	 */
	private static function get_all_template_overrides() {
		$override_data  = array();
		
		$te = get_option( 'wpsc_get_active_theme_engine', '1.0' );
		
		if( '1.0' == $te ) {
			$override_data = wpsc_check_theme_location();
		}

		return $override_data;
	}
	
	/**
	 * let_to_num function.
	 *
	 * This function transforms the php.ini notation for numbers (like '2M') to an integer.
	 *
	 * @param $size
	 * @return int
	 */
	private static function wpsc_let_to_num( $size ) {
		$l   = substr( $size, -1 );
		$ret = substr( $size, 0, -1 );
		switch ( strtoupper( $l ) ) {
			case 'P':
				$ret *= 1024;
			case 'T':
				$ret *= 1024;
			case 'G':
				$ret *= 1024;
			case 'M':
				$ret *= 1024;
			case 'K':
				$ret *= 1024;
		}
		return $ret;
	}
}

$wpsc_tracking = new WPSC_Tracking;


1			<?php
			0 ignored issues – show Coding Style introduced 2017-01-28 01:17 UTC by Report Bug Copy Issue Report End of line character is invalid; expected "\n" but found "\r\n" Loading history...
2			/**
3			* Tracking functions for reporting plugin usage to the WPEC site for users that have opted in
4			*
5			* @package WPEC
6			* @subpackage Admin
7			* @copyright Copyright (c) 2017
8			* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
9			* @since 3.12
10			*/
11
12			// Exit if accessed directly
13			if ( ! defined( 'ABSPATH' ) ) exit;
14
15			/**
16			* Usage tracking
17			*
18			* @access public
19			* @since 3.12
20			* @return void
21			*/
22			class WPSC_Tracking {
23
24			/**
25			* The data to send to the WPEC site
26			*
27			* @access private
28			*/
29			private $data;
30
31			/**
32			* Where we are sending the data to
33			*
34			* @access private
35			*/
36			private $api_url = 'https://wpecommerce.org/';
37
38			/**
39			* Get things going
40			*
41			* @access public
42			*/
43			public function __construct() {
44			add_action( 'init', array( $this, 'schedule_send' ) );
45			//add_action( 'edd_settings_general_sanitize', array( $this, 'check_for_settings_optin' ) );
46			add_action( 'wpec_opt_into_tracking', array( $this, 'check_for_optin' ) );
47			add_action( 'wpec_opt_out_of_tracking', array( $this, 'check_for_optout' ) );
48			add_action( 'admin_notices', array( $this, 'admin_notice' ) );
49			}
50
51			/**
52			* Schedule a weekly checkin
53			*
54			* @access public
55			* @return void
56			*/
57			public function schedule_send() {
58
59			if ( isset( $_REQUEST['wpec_tracking_action'] ) && ( $_REQUEST['wpec_tracking_action'] == 'opt_into_tracking' ) ) {
60			do_action( 'wpec_opt_into_tracking' );
61			}
62
63			if ( isset( $_REQUEST['wpec_tracking_action'] ) && ( $_REQUEST['wpec_tracking_action'] == 'opt_out_of_tracking' ) ) {
64			do_action( 'wpec_opt_out_of_tracking' );
65			}
66
67			// We send once a week (while tracking is allowed) to check in, which can be used to determine active sites
68			add_action( 'wpsc_weekly_cron_task', array( $this, 'send_data' ) );
69			}
70
71			/**
72			* Check if the user has opted into tracking
73			*
74			* @access private
75			* @return bool
76			*/
77			private function tracking_allowed() {
78			$allow_tracking = get_option( 'wpsc_usage_tracking', false );
79
80			return (bool) $allow_tracking;
81			}
82
83			/**
84			* Get the last time a checkin was sent
85			*
86			* @access private
87			* @return false\|string
88			*/
89			private function get_last_send() {
90			return get_option( 'wpsc_usage_tracking_last_send' );
91			}
92
93			/**
94			* Send the data to the WPEC server
95			*
96			* @access private
97			* @return void
98			*/
99			public function send_data( $override = false ) {
100
101			if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
102			return;
103			}
104
105			$home_url = trailingslashit( home_url() );
106
107			// Allows us to stop our own site from checking in, and a filter for our additional sites
108			if ( true === apply_filters( 'wpec_disable_tracking_checkin', false ) ) {
109			return false;
110			}
111
112			if( ! $this->tracking_allowed() && ! $override ) {
113			return false;
114			}
115
116			// Send a maximum of once per week
117			$last_send = $this->get_last_send();
118
119			if( is_numeric( $last_send ) && $last_send > strtotime( '-1 week' ) ) {
120			return false;
121			}
122
123			$this->setup_data();
124
125			$request = wp_remote_post( $this->api_url . '?wpec_tracking_action=checkin', array(
126			'method' => 'POST',
127			'timeout' => 20,
128			'redirection' => 5,
129			'httpversion' => '1.1',
130			'blocking' => true,
131			'body' => $this->data,
132			'user-agent' => 'WPEC/' . WPSC_VERSION . '; ' . get_bloginfo( 'url' )
133			) );
134
135			if( is_wp_error( $request ) ) {
136			return $request;
137			}
138
139			update_option( 'wpsc_usage_tracking_last_send', time() );
140
141			return true;
142			}
143
144			/**
145			* Check for a new opt-in via the admin notice
146			*
147			* @access public
148			* @return void
149			*/
150			public function check_for_optin( $data ) {
			0 ignored issues – show Unused Code introduced 2017-01-28 01:17 UTC by Report Bug Copy Issue Report The parameter `$data` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
151
152			update_option( 'wpsc_usage_tracking', '1' );
153
154			$this->send_data( true );
155
156			update_option( 'wpsc_usage_tracking_notice', '1' );
157
158			wp_redirect( remove_query_arg( 'wpec_tracking_action' ) ); exit;
159			}
160			/**
161			* Check for opt-out via the admin notice
162			*
163			* @access public
164			* @return void
165			*/
166			public function check_for_optout( $data ) {
			0 ignored issues – show Unused Code introduced 2017-01-28 01:17 UTC by Report Bug Copy Issue Report The parameter `$data` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
167
168			$allowed = get_option( 'wpsc_usage_tracking', false );
169
170			if( $allowed ) {
171			delete_option( 'wpsc_usage_tracking' );
172			}
173
174			update_option( 'wpsc_usage_tracking_notice', '1' );
175
176			wp_redirect( remove_query_arg( 'wpec_tracking_action' ) ); exit;
177			}
178
179			/**
180			* Display the admin notice to users that have not opted-in or out
181			*
182			* @access public
183			* @return void
184			*/
185			public function admin_notice() {
186			$hide_notice = get_option( 'wpsc_usage_tracking_notice' );
187
188			if ( $hide_notice ) {
189			return;
190			}
191
192			if ( get_option( 'wpsc_usage_tracking', false ) ) {
193			return;
194			}
195
196			if ( ! current_user_can( 'manage_options' ) ) {
197			return;
198			}
199
200			if (
201			stristr( network_site_url( '/' ), 'dev' ) !== false \|\|
202			stristr( network_site_url( '/' ), 'localhost' ) !== false \|\|
203			stristr( network_site_url( '/' ), ':8888' ) !== false // This is common with MAMP on OS X
204			) {
205			update_option( 'wpsc_usage_tracking_notice', '1' );
206			} else {
207			$optin_url = add_query_arg( 'wpec_tracking_action', 'opt_into_tracking' );
208			$optout_url = add_query_arg( 'wpec_tracking_action', 'opt_out_of_tracking' );
209			$extensions_url = $this->api_url . 'store/';
210			echo '<div class="updated"><p>';
211			echo sprintf( __( 'Allow WP eCommerce to track plugin usage? Opt-in to tracking and our newsletter and immediately be emailed a 20%s discount to the WPEC shop, valid towards the <a href="%s" target="_blank">purchase of extensions</a>. No sensitive data is tracked.', 'wp-e-commerce' ), '%', $extensions_url );
212			echo ' <a href="' . esc_url( $optin_url ) . '" class="button-secondary">' . __( 'Allow', 'wp-e-commerce' ) . '</a>';
213			echo ' <a href="' . esc_url( $optout_url ) . '" class="button-secondary">' . __( 'Do not allow', 'wp-e-commerce' ) . '</a>';
214			echo '</p></div>';
215			}
216			}
217
218			/**
219			* Setup the data that is going to be tracked
220			*
221			* @access private
222			* @return void
223			*/
224			private function setup_data() {
225
226			$data = array();
227
228			// General site info
229			$data['url'] = home_url();
230			$data['email'] = get_option( 'admin_email' );
231
232			// Theme info
233			$data['theme'] = self::get_theme_info();
234
235			// WordPress Info
236			$data['wp'] = self::get_wordpress_info();
237
238			// Server Info
239			$data['server'] = self::get_server_info();
240
241			// Plugin info
242			$all_plugins = self::get_all_plugins();
243			$data['active_plugins'] = $all_plugins['active_plugins'];
244			$data['inactive_plugins'] = $all_plugins['inactive_plugins'];
245
246			// WPEC Related Section
247			$data['wpec'] = self::get_wpec_info();
248
249			// Store count info
250			$data['users'] = self::get_user_counts();
251			$data['products'] = self::get_product_counts();
252			$data['orders'] = self::get_order_counts();
253
254			// Payment gateway info
255			$data['gateways'] = self::get_active_payment_gateways();
256
257			// Shipping method info
258			$data['shipping_methods'] = self::get_active_shipping_methods();
259
260			// Template overrides
261			$data['template_overrides'] = self::get_all_template_overrides();
262
263			$this->data = $data;
264			}
265
266			/**
267			* Get the current theme info, theme name and version.
268			* @return array
269			*/
270			public static function get_theme_info() {
271			$theme_data = wp_get_theme();
272			$theme_child_theme = is_child_theme() ? 'Yes' : 'No';
273			return array( 'name' => $theme_data->Name, 'version' => $theme_data->Version, 'child_theme' => $theme_child_theme );
274			}
275
276			/**
277			* Get WordPress related data.
278			* @return array
279			*/
280			private static function get_wordpress_info() {
281			$wp_data = array();
282
283			$memory = self::wpsc_let_to_num( WP_MEMORY_LIMIT );
284
285			if ( function_exists( 'memory_get_usage' ) ) {
286			$system_memory = self::wpsc_let_to_num( @ini_get( 'memory_limit' ) );
			0 ignored issues – show Coding Style introduced 2017-01-28 01:17 UTC by Report Bug Copy Issue Report Silencing errors is discouraged Loading history...
287			$memory = max( $memory, $system_memory );
288			}
289
290			$wp_data['memory_limit'] = size_format( $memory );
291			$wp_data['debug_mode'] = ( defined( 'WP_DEBUG' ) && WP_DEBUG ) ? 'Yes' : 'No';
292			$wp_data['locale'] = get_locale();
293			$wp_data['version'] = get_bloginfo( 'version' );
294			$wp_data['multisite'] = is_multisite() ? 'Yes' : 'No';
295
296			return $wp_data;
297			}
298
299			/**
300			* Get server related info.
301			* @return array
302			*/
303			private static function get_server_info() {
304			$server_data = array();
305
306			if ( isset( $_SERVER['SERVER_SOFTWARE'] ) && ! empty( $_SERVER['SERVER_SOFTWARE'] ) ) {
307			$server_data['software'] = $_SERVER['SERVER_SOFTWARE'];
308			}
309
310			if ( function_exists( 'phpversion' ) ) {
311			$server_data['php_version'] = phpversion();
312			}
313
314			if ( function_exists( 'ini_get' ) ) {
315			$server_data['php_post_max_size'] = size_format( self::wpsc_let_to_num( ini_get( 'post_max_size' ) ) );
316			$server_data['php_time_limt'] = ini_get( 'max_execution_time' );
317			$server_data['php_max_input_vars'] = ini_get( 'max_input_vars' );
318			$server_data['php_suhosin'] = extension_loaded( 'suhosin' ) ? 'Yes' : 'No';
319			}
320
321			global $wpdb;
322
323			$server_data['mysql_version'] = $wpdb->db_version();
324
325			$server_data['php_max_upload_size'] = size_format( wp_max_upload_size() );
326			$server_data['php_default_timezone'] = date_default_timezone_get();
327			$server_data['php_soap'] = class_exists( 'SoapClient' ) ? 'Yes' : 'No';
328			$server_data['php_fsockopen'] = function_exists( 'fsockopen' ) ? 'Yes' : 'No';
329			$server_data['php_curl'] = function_exists( 'curl_init' ) ? 'Yes' : 'No';
330
331			return $server_data;
332			}
333
334			/**
335			* Get all plugins grouped into activated or not.
336			* @return array
337			*/
338			private static function get_all_plugins() {
339
340			// Ensure get_plugins function is loaded
341			if( ! function_exists( 'get_plugins' ) ) {
342			include ABSPATH . '/wp-admin/includes/plugin.php';
343			}
344
345			$plugins = get_plugins();
346			$active_plugins_keys = get_option( 'active_plugins', array() );
347			$active_plugins = array();
348
349			foreach ( $plugins as $k => $v ) {
350			// Take care of formatting the data how we want it.
351			$formatted = array();
352			$formatted['name'] = strip_tags( $v['Name'] );
353
354			if ( isset( $v['Version'] ) ) {
355			$formatted['version'] = strip_tags( $v['Version'] );
356			}
357
358			if ( isset( $v['Author'] ) ) {
359			$formatted['author'] = strip_tags( $v['Author'] );
360			}
361
362			if ( isset( $v['Network'] ) ) {
363			$formatted['network'] = strip_tags( $v['Network'] );
364			}
365
366			if ( isset( $v['PluginURI'] ) ) {
367			$formatted['plugin_uri'] = strip_tags( $v['PluginURI'] );
368			}
369
370			if ( in_array( $k, $active_plugins_keys ) ) {
371			// Remove active plugins from list so we can show active and inactive separately
372			unset( $plugins[$k] );
373			$active_plugins[$k] = $formatted;
374			} else {
375			$plugins[$k] = $formatted;
376			}
377			}
378
379			return array( 'active_plugins' => $active_plugins, 'inactive_plugins' => $plugins );
380			}
381
382			private static function get_wpec_info() {
383			$wpec_data = array();
384
385			$wpec_data['version'] = WPSC_VERSION;
386			$wpec_data['url'] = WPSC_URL;
387			$wpec_data['debug'] = WPSC_DEBUG;
388
389			return $wpec_data;
390			}
391
392			/**
393			* Get user totals based on user role.
394			* @return array
395			*/
396			private static function get_user_counts() {
397			$user_count = array();
398
399			$user_count_data = count_users();
400			$user_count['total'] = $user_count_data['total_users'];
401
402			// Get user count based on user role
403			foreach ( $user_count_data['avail_roles'] as $role => $count ) {
404			$user_count[ $role ] = $count;
405			}
406
407			return $user_count;
408			}
409
410			/**
411			* Get product totals based on product type.
412			* @return array
413			*/
414			private static function get_product_counts() {
415			$product_count = array();
416
417			$product_count_data = wp_count_posts( 'wpsc-product' );
418			$product_count['total'] = $product_count_data->publish;
419
420			return $product_count;
421			}
422
423			/**
424			* Get order counts based on order status.
425			* @return array
			0 ignored issues – show Documentation introduced 2017-01-28 01:17 UTC by Report Bug Copy Issue Report Consider making the return type a bit more specific; maybe use `array<string,string>`. This check looks for the generic type `array` as a return type and suggests a more specific type. This type is inferred from the actual code. Loading history...
426			*/
427			private static function get_order_counts() {
428			global $wpdb;
429
430			$order_count = array();
431			$curr_year = date('Y');
432
433			$result = $wpdb->get_row( "SELECT FROM_UNIXTIME( DATE, '%Y' ) AS year FROM `".WPSC_TABLE_PURCHASE_LOGS."` WHERE FROM_UNIXTIME( DATE, '%Y' ) > 2000 AND processed IN ( 3, 4, 5 ) ORDER BY date ASC LIMIT 1 ", ARRAY_A );
434			$start_year = $result['year'];
435
436			if( $start_year ) {
437			while ( $start_year <= $curr_year ) {
438			$sql = $wpdb->prepare( "SELECT SUM(`totalprice`) as total, COUNT(*) as cnt FROM `".WPSC_TABLE_PURCHASE_LOGS."` WHERE `processed` IN (3,4,5) AND `date` BETWEEN %s AND %s", mktime( 0, 0, 0, 1, 1, $start_year ), mktime( 23, 59, 59, 12, 31, $start_year ) );
439			$orders = $wpdb->get_row( $sql, ARRAY_A );
440
441			if( $orders ) {
442			$order_count["{$start_year}"] = array( 'orders' => $orders['cnt'], 'total' => $orders['total'] );
443			}
444			$start_year ++;
445			}
446			}
447
448			$currency_data = WPSC_Countries::get_currency_data( get_option( 'currency_type' ), true );
449			$order_count['currency'] = $currency_data['code'];
450
451			return $order_count;
452			}
453
454			/**
455			* Get a list of all active payment gateways.
456			* @return array
457			*/
458			private static function get_active_payment_gateways() {
459			$active_gateways = array();
460
461			// First get merchant V2 gateways
462			if ( _wpsc_is_merchant_v2_active() ) {
463			$gateways = _wpsc_merchant_v2_get_active_gateways();
464
465			if( $gateways ) {
			0 ignored issues – show Bug Best Practice introduced 2017-01-28 01:17 UTC by Report Bug Copy Issue Report The expression `$gateways` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
466			foreach( $gateways as $id => $gateway ) {
467			$active_gateways['mv2'][ $id ] = array( 'title' => $gateway['name'] );
468			}
469			}
470			}
471
472			// Merchant V3 gateways if any
473			$gateways = WPSC_Payment_Gateways::get_active_gateways();
474
475			if( $gateways ) {
			0 ignored issues – show Bug Best Practice introduced 2017-01-28 01:17 UTC by Report Bug Copy Issue Report The expression `$gateways` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
476			foreach( $gateways as $id => $gateway ) {
477			$meta = WPSC_Payment_Gateways::get_meta( $gateway );
478			$name = isset( $meta['name'] ) ? $meta['name'] : $meta['class'];
479
480			$active_gateways['mv3'][ $id ] = array( 'title' => $name );
481			}
482			}
483
484			return $active_gateways;
485			}
486
487			/**
488			* Get a list of all active shipping methods.
489			* @return array
490			*/
491			private static function get_active_shipping_methods() {
492			$active_methods = array();
493
494			if ( wpsc_is_shipping_enabled() ) {
495			global $wpsc_shipping_modules;
496
497			$custom_shipping = get_option( 'custom_shipping_options' );
498
499			foreach ( (array) $custom_shipping as $id => $shipping ) {
500			$module_title = isset( $wpsc_shipping_modules[$shipping] ) && is_callable( array( $wpsc_shipping_modules[ $shipping ], 'getName' ) ) ? $wpsc_shipping_modules[ $shipping ]->getName() : '';
501			$active_methods[ $id ] = array( 'name' => $shipping, 'title' => $module_title );
502			}
503			}
504
505			return $active_methods;
506			}
507
508			/**
509			* Look for any template override and return filenames.
510			* @return array
			0 ignored issues – show Documentation introduced 2017-01-28 01:17 UTC by Report Bug Copy Issue Report Should the return type not be `array\|false`? Also, consider making the array more specific, something like `array<String>`, or `String[]`. This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. If the return type contains the type array, this check recommends the use of a more specific type like `String[]` or `array<String>`. Loading history...
511			*/
512			private static function get_all_template_overrides() {
513			$override_data = array();
514
515			$te = get_option( 'wpsc_get_active_theme_engine', '1.0' );
516
517			if( '1.0' == $te ) {
518			$override_data = wpsc_check_theme_location();
519			}
520
521			return $override_data;
522			}
523
524			/**
525			* let_to_num function.
526			*
527			* This function transforms the php.ini notation for numbers (like '2M') to an integer.
528			*
529			* @param $size
530			* @return int
531			*/
532			private static function wpsc_let_to_num( $size ) {
533			$l = substr( $size, -1 );
534			$ret = substr( $size, 0, -1 );
535			switch ( strtoupper( $l ) ) {
536			case 'P':
537			$ret *= 1024;
538			case 'T':
539			$ret *= 1024;
540			case 'G':
541			$ret *= 1024;
542			case 'M':
543			$ret *= 1024;
544			case 'K':
545			$ret *= 1024;
546			}
547			return $ret;
548			}
549			}
550
551			$wpsc_tracking = new WPSC_Tracking;
552

wp-e-commerce / WP-e-Commerce

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WPSC_Tracking::get_wordpress_info() B

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