Asikk-&wkwkwkwkw

whoami7 - Manager
: /home/analuakl/bents.in/wp-content/plugins/burst-statistics/statistics/
files >> /home/analuakl/bents.in/wp-content/plugins/burst-statistics/statistics/class-statistics.php
 <?php
defined( 'ABSPATH' ) or die( 'you do not have access to this page!' );

if ( ! class_exists( 'burst_statistics' ) ) {
	class burst_statistics {
		function __construct() {
			add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_burst_time_tracking_script' ), 0 );
			add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_burst_tracking_script' ), 0 );
			add_filter( 'script_loader_tag', array( $this, 'defer_burst_tracking_script' ), 10, 3 );
		}

		/**
		 * Enqueue some assets
		 *
		 * @param $hook
		 */

		public function enqueue_burst_time_tracking_script( $hook ) {
			$minified = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
			if ( ! $this->exclude_from_tracking() ) {
				wp_enqueue_script(
					'burst-timeme',
					burst_url . "helpers/timeme/timeme$minified.js",
					array(),
					burst_version,
					false
				);
			}
		}

		/**
		 * Enqueue some assets
		 *
		 * @param $hook
		 */

		public function enqueue_burst_tracking_script( $hook ) {
			$minified        = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
			$cookieless      = burst_get_option( 'enable_cookieless_tracking' );
			$cookieless_text = $cookieless == '1' ? '-cookieless' : '';
			$in_footer       = burst_get_option( 'enable_turbo_mode' );
			$beacon_enabled  = (int) burst_tracking_status_beacon();

			if ( ! $this->exclude_from_tracking() ) {
				$localize_args = apply_filters(
					'burst_tracking_options',
					array(
						'page_id'               => get_queried_object_id(),
						'cookie_retention_days' => 30,
						'beacon_url'            => burst_get_beacon_url(),
						'options'               => array(
							'beacon_enabled'             => $beacon_enabled,
							'enable_cookieless_tracking' => (int) $cookieless,
							'enable_turbo_mode'          => (int) burst_get_option( 'enable_turbo_mode' ),
							'do_not_track'               => (int) burst_get_option( 'enable_do_not_track' ),
						),
						'goals'                 => burst_get_active_goals(),
						'goals_script_url'      => burst_get_goals_script_url(),
					)
				);

				$deps = $beacon_enabled ? [ 'burst-timeme' ] : [ 'burst-timeme', 'wp-api-fetch' ];

				wp_enqueue_script(
					'burst',
					burst_url . "assets/js/build/burst$cookieless_text$minified.js",
					apply_filters( 'burst_script_dependencies', $deps ),
					burst_version,
					$in_footer
				);
				wp_localize_script(
					'burst',
					'burst',
					$localize_args
				);
			}
		}

		public function defer_burst_tracking_script( $tag, $handle, $src ) {
			// time me load asap but async to avoid blocking the page load
			if ( 'burst-timeme' === $handle ) {
				return str_replace( ' src', ' async src', $tag );
			}

			$turbo = burst_get_option( 'enable_turbo_mode' );
			if ( $turbo ) {
				if ( 'burst' == $handle ) {
					return str_replace( ' src', ' defer src', $tag );
				}
			}

			if ( 'burst' === $handle ) {
				return str_replace( ' src', ' async src', $tag );
			}

			return $tag;
		}

		function exclude_from_tracking() {
			if ( is_user_logged_in() ) {
				$user                = wp_get_current_user();
				$user_role_blocklist = burst_get_option( 'user_role_blocklist' );
				$get_excluded_roles  = is_array( $user_role_blocklist ) ? $user_role_blocklist : array( 'adminstrator' );
				$excluded_roles      = apply_filters( 'burst_roles_excluded_from_tracking', $get_excluded_roles );
				if ( array_intersect( $excluded_roles, $user->roles ) ) {
					return true;
				}
				if ( is_preview() || burst_is_pagebuilder_preview() ) {
					return true;
				}
			}

			return false;
		}

		/**
		 * @param string $metric
		 *
		 * Compare provided a metric with our defined list, return default count if not existing
		 */

		public function sanitize_metric( $metric ) {
			$defaults = $this->get_metrics();

			if ( isset( $defaults[ $metric ] ) ) {
				return $metric;
			}

			return 'visitors';
		}

		/**
		 * @param array $metrics
		 *
		 * Compare provided a metric with our defined list, remove if not exists
		 */
		public function sanitize_metrics( $metrics ) {
			$defaults = $this->get_metrics();
			foreach ( $metrics as $metric => $value ) {
				if ( ! isset( $defaults[ $value ] ) ) {
					unset( $metrics[ $metric ] );
				}
			}

			return $metrics;
		}

		public function get_metrics() {
			return apply_filters(
				'burst_metrics',
				array(
					'pageviews'           => __( 'Pageviews', 'burst-statistics' ),
					'sessions'            => __( 'Sessions', 'burst-statistics' ),
					'visitors'            => __( 'Visitors', 'burst-statistics' ),
					'avg_time_on_page'    => __( 'Time on page', 'burst-statistics' ),
					'first_time_visitors' => __( 'New visitors', 'burst-statistics' ),
					'bounces'             => __( 'Bounces', 'burst-statistics' ),
					'bounce_rate'         => __( 'Bounce rate', 'burst-statistics' ),
					'conversions'         => __( 'Conversions', 'burst-statistics' ),
				)
			);
		}

		public function sanitize_interval( $metric ) {
			$array = [
				'hour',
				'day',
				'week',
				'month',
			];
			if ( in_array( $metric, $array ) ) {
				return $metric;
			}

			return 'day';
		}

		public function get_live_visitors_data() {
			global $wpdb;

			// get real time visitors
			$db_name        = $wpdb->prefix . 'burst_statistics';
			$time_start     = strtotime( '10 minutes ago' );
			$now            = time();
			$on_page_offset = apply_filters( 'burst_on_page_offset', 60 );
			$sql            = "SELECT count(DISTINCT(uid))
                     	FROM $db_name
                     		WHERE time > $time_start
                       		AND ( (time + time_on_page / 1000  + $on_page_offset) > $now)";
			$live_value     = $wpdb->get_var( $sql );

			return (int) $live_value > 0 ? $live_value : 0;
		}

		public function get_today_data( $args = array() ) {
			global $wpdb;
			$data     = [];
			$defaults = array(
				'date_start' => 0,
				'date_end'   => 0,
			);
			$args     = wp_parse_args( $args, $defaults );
			$start    = (int) $args['date_start'];
			$end      = (int) $args['date_end'];
			$sql      = $this->get_sql_table(
				$start,
				$end,
				array(
					'visitors',
					'pageviews',
					'avg_time_on_page',
				)
			);
			$table    = $this->get_sql_table( $start, $end );

			$results                     = $wpdb->get_results( $sql );
			$data['today']['value']      = $results[0]->visitors > 0 ? $results[0]->visitors : 0;
			$data['pageviews']['value']  = $results[0]->pageviews > 0 ? $results[0]->pageviews : 0;
			$data['timeOnPage']['value'] = $results[0]->avg_time_on_page > 0 ? $results[0]->avg_time_on_page : 0;

			// get most visited page
			$sql = "SELECT page_url as title, count(*) as value
						FROM ( $table ) as t 
						GROUP BY title
						ORDER BY value DESC
					";

			$data['mostViewed'] = $wpdb->get_row( $sql, ARRAY_A );

			$remove   = array( 'http://www.', 'https://www.', 'http://', 'https://' );
			$site_url = str_replace( $remove, '', site_url() );
			// get top referrer
			$sql = "SELECT count(referrer) as value,
                            CASE
                                WHEN referrer = '' THEN 'Direct'
                                ELSE REPLACE(REPLACE(REPLACE(referrer, 'https://', ''), 'http://', ''), 'www.', '')
                            END as title
                        FROM ( $table ) as t
                        WHERE referrer IS NOT NULL 
                          AND referrer NOT LIKE '%$site_url%'
                        GROUP BY referrer
                        ORDER BY value DESC
                        LIMIT 1";

			$data['referrer'] = $wpdb->get_row( $sql, ARRAY_A );

			if ( isset( $data['referrer']['title'] ) && $data['referrer']['title'] == '' ) {
				$data['referrer']['title'] = __( 'Direct', 'burst-statistics' );
			}

			// setup defaults
			$default_data = array(
				'live'       => array(
					'value'   => '0',
					'tooltip' => __( 'The amount of people using your website right now. The data updates every 5 seconds.', 'burst-statistics' ),
				),
				'today'      => array(
					'value'   => '0',
					'tooltip' => __( 'This is the total amount of unique visitors for today.', 'burst-statistics' ),
				),
				'mostViewed' => array(
					'title'   => '-',
					'value'   => '0',
					'tooltip' => __( 'This is your most viewed page for today.', 'burst-statistics' ),
				),
				'referrer'   => array(
					'title'   => '-',
					'value'   => '0',
					'tooltip' => __( 'This website referred the most visitors.', 'burst-statistics' ),
				),
				'pageviews'  => array(
					'title'   => __( 'Total pageviews', 'burst-statistics' ),
					'value'   => '0',
					'tooltip' => '',
				),
				'timeOnPage' => array(
					'title'   => __( 'Average time on page', 'burst-statistics' ),
					'value'   => '0',
					'tooltip' => '',
				),
			);

			$data = wp_parse_args( $data, $default_data );
			foreach ( $data as $key => $value ) {
				// wp_parse_args doesn't work with nested arrays
				$data[ $key ] = wp_parse_args( $value, $default_data[ $key ] );
			}

			return $data;
		}

		/**
		 * @param $date_start int
		 *                       Unix timestamp
		 * @param $date_end int
		 *                     Unix timestamp
		 *
		 * @return array
		 */
		public function get_insights_date_modifiers($date_start, $date_end){
			$nr_of_days = $this->get_nr_of_periods('day', $date_start, $date_end);

			$week_string = _x('Week','Week 1, as in Week number 1', 'burst-statistics' );
			$escaped_week_string = '';
			for ($i = 0, $iMax = strlen( $week_string ); $i < $iMax; $i++) {
				$escaped_week_string .= '\\' . $week_string[$i];
			}

			// Define intervals and corresponding settings
			$intervals = [
				'hour' => ['%Y-%m-%d %H', 'Y-m-d H', 'd M H:00', HOUR_IN_SECONDS],
				'day' => ['%Y-%m-%d', 'Y-m-d', 'D d M', DAY_IN_SECONDS],
				'week' => ['%Y-%u', 'Y-W', $escaped_week_string. ' W', WEEK_IN_SECONDS],
				'month' => ['%Y-%m', 'Y-m', 'M', MONTH_IN_SECONDS]
			];

			// Determine the interval
			if ($nr_of_days > 364) {
				$interval = 'month';
			} elseif ($nr_of_days > 48) {
				$interval = 'week';
			} elseif ($nr_of_days > 2) {
				$interval = 'day';
			} else {
				$interval = 'hour';
			}

			// Extract settings based on the determined interval
			list($sql_date_format, $php_date_format, $php_pretty_date_format, $interval_in_seconds) = $intervals[$interval];

			$nr_of_intervals = $this->get_nr_of_periods($interval, $date_start, $date_end);

			// check if $date_start does not equal the current year, so the year only shows if not the current year is in the dataset
			$is_current_year = date('Y', $date_start) === date('Y');
			// if date_start and date_end are not in the same year, add Y or y to the php_pretty_date_format
			$php_pretty_date_format .= $is_current_year ? '' : ' y';

			return [
				'interval' => $interval,
				'interval_in_seconds' => $interval_in_seconds,
				'nr_of_intervals' => $nr_of_intervals,
				'sql_date_format' => $sql_date_format,
				'php_date_format' => $php_date_format,
				'php_pretty_date_format' => $php_pretty_date_format,
			];
		}


		public function get_insights_data( $args = array() ) {
			global $wpdb;
			$defaults      = array(
				'date_start' => 0,
				'date_end'   => 0,
				'metrics'    => array( 'pageviews', 'visitors' ),
			);
			$args          = wp_parse_args( $args, $defaults );
			$metrics       = $this->sanitize_metrics( $args['metrics'] );
			$metric_labels = $this->get_metrics();
			$filters =  burst_sanitize_filters( $args['filters'] );

			// generate labels for dataset
			$labels = array();
			// if not interval is a string and string is not ''
			$date_start = (int) $args['date_start'];
			$date_end   = (int) $args['date_end'];
			$date_modifiers = $this->get_insights_date_modifiers($date_start, $date_end);
			$datasets = [];

			// foreach metric
			foreach ($metrics as $metrics_key => $metric){
				$datasets[$metrics_key] = array(
					'data'            => [],
					'backgroundColor' => $this->get_metric_color( $metric, 'background' ),
					'borderColor'     => $this->get_metric_color( $metric, 'border' ),
					'label'           => $metric_labels[ $metric ],
					'fill'            => 'false',
				);
			}


			$date     = $date_start;
			for ( $i = 0; $i < $date_modifiers['nr_of_intervals']; $i ++ ) {
				$date  += $date_modifiers['interval_in_seconds'];
				$formatted_date = date_i18n( $date_modifiers['php_date_format'], $date );
				$labels[$formatted_date] = date_i18n( $date_modifiers['php_pretty_date_format'], $date );

				// loop through metrics and assign x to 0, 1 , 2, 3, etc.
				foreach ($metrics as $metric_key => $metric){
					$datasets[ $metric_key ]['data'][$formatted_date] = 0;
				}
			}

			$select = $this->sanitize_metrics($metrics);

			$sql = $this->get_sql_table( $date_start, $date_end, $select, $filters, 'period', 'period', '', [],  $date_modifiers );
			$hits = $wpdb->get_results( $sql, ARRAY_A );

			// match data from db to labels
			foreach ($hits as $hit) {
				$period = $hit['period']; // Get the period from the hit

				// Loop through each metric
				foreach ($metrics as $metric_key => $metric_name) {
					// Check if the period and the metric exist in the dataset
					if (isset($datasets[$metric_key]['data'][$period]) && isset($hit[$metric_name])) {
						// Update the value for the corresponding metric and period
						$datasets[$metric_key]['data'][$period] = $hit[$metric_name];
					}
				}
			}

			// strip keys from array $labels to make it a simple array and work with ChartJS
			$labels = array_values( $labels );
			foreach ($metrics as $metric_key => $metric_name) {
				// strip keys from array $datasets to make it a simple array
				$datasets[$metric_key]['data'] = array_values( $datasets[$metric_key]['data'] );
			}
			return array(
				'labels'   => $labels,
				'datasets' => $datasets,
			);
		}

		public function get_compare_data( $args = array() ) {
			$defaults                  = array(
				'date_start' => 0,
				'date_end'   => 0,
				'page_id'    => false,
				'filters'    => array(),
			);
			$args                      = wp_parse_args( $args, $defaults );

			$start      = (int) $args['date_start'];
			$end        = (int) $args['date_end'];
			$diff       = $end - $start;
			$start_diff = $start - $diff;
			$end_diff   = $end - $diff;

			$filters = burst_sanitize_filters( $args['filters'] );

			$select  = array( 'visitors', 'pageviews', 'sessions', 'first_time_visitors', 'avg_time_on_page' );

			// current data
			$current = $this->get_data( $select, $start, $end, $filters );

			// previous data
			$previous = $this->get_data( $select, $start_diff, $end_diff, $filters );

			// bounces

			$curr_bounces = $this->get_bounces( $start, $end, $filters );
			$prev_bounces = $this->get_bounces( $start_diff, $end_diff, $filters );

			// combine data
			$data = array(
				'current'  => array(
					'pageviews'           => (int) $current['pageviews'],
					'sessions'            => (int) $current['sessions'],
					'visitors'            => (int) $current['visitors'],
					'first_time_visitors' => (int) $current['first_time_visitors'],
					'avg_time_on_page'    => (int) $current['avg_time_on_page'],
					'bounced_sessions'    => $curr_bounces,
				),
				'previous' => array(
					'pageviews'        => (int) $previous['pageviews'],
					'sessions'         => (int) $previous['sessions'],
					'visitors'         => (int) $previous['visitors'],
					'bounced_sessions' => $prev_bounces,
				),
			);

			return $data;
		}

		public function get_compare_goals_data( $args = array() ) {
			$defaults                  = array(
				'date_start' => 0,
				'date_end'   => 0,
				'page_id'    => false,
				'filters'    => array(),
			);
			$args                      = wp_parse_args( $args, $defaults );

			$start      = (int) $args['date_start'];
			$end        = (int) $args['date_end'];
			$diff       = $end - $start;
			$start_diff = $start - $diff;
			$end_diff   = $end - $diff;
			$filters    = burst_sanitize_filters( $args['filters'] );

			$filters_without_goal = $filters;
			unset( $filters_without_goal['goal_id'] );

			$select = array( 'pageviews', 'visitors', 'sessions', 'first_time_visitors' );
			// current data
			$current = $this->get_data( $select, $start, $end, $filters_without_goal );

			$select = array( 'pageviews', 'sessions', 'visitors' );
			// previous data
			$previous = $this->get_data( $select, $start_diff, $end_diff, $filters_without_goal );

			// get amount of conversions for current period
			$current_conversions  = $this->get_conversions( $start, $end, $filters );
			$previous_conversions = $this->get_conversions( $start_diff, $end_diff, $filters );

			$current_conversion_rate  = $this->calculate_conversion_rate( $current_conversions, (int) $current['pageviews'] );
			$previous_conversion_rate = $this->calculate_conversion_rate( $previous_conversions, (int) $previous['pageviews'] );

			// combine data
			$data = array(
				'view'     => 'goals',
				'current'  => array(
					'pageviews'           => (int) $current['pageviews'],
					'visitors'            => (int) $current['visitors'],
					'sessions'            => (int) $current['sessions'],
					'first_time_visitors' => (int) $current['first_time_visitors'],
					'conversions'         => $current_conversions,
					'conversion_rate'     => $current_conversion_rate,
				),
				'previous' => array(
					'pageviews'       => (int) $previous['pageviews'],
					'visitors'        => (int) $previous['visitors'],
					'sessions'        => (int) $previous['sessions'],
					'conversions'     => $previous_conversions,
					'conversion_rate' => $previous_conversion_rate,
				),
			);

			return $data;
		}

		private function get_data( $select, $start, $end, $filters ) {
			global $wpdb;
			$sql    = $this->get_sql_table( $start, $end, $select, $filters );
			$result = $wpdb->get_results( $sql, 'ARRAY_A' );

			return $result[0] ?? array_fill_keys( $select, 0 );
		}

		private function get_bounces( $start, $end, $filters ) {
			global $wpdb;
			$sql = $this->get_sql_table( $start, $end, array( 'bounces' ), $filters );
			return (int) $wpdb->get_var( $sql );
		}

		private function get_conversions( $start, $end, $filters ) {
			global $wpdb;

			// filter is goal id so pageviews returned are the conversions
			$sql = $this->get_sql_table( $start, $end, array( 'pageviews' ), $filters );

			return (int) $wpdb->get_var( $sql );
		}


		public function get_devices_title_and_value_data( $args = array() ) {
			global $wpdb;
			$defaults          = array(
				'date_start' => 0,
				'date_end'   => 0,
				'filters'    => array(),
			);
			$args              = wp_parse_args( $args, $defaults );
			$start             = (int) $args['date_start'];
			$end               = (int) $args['date_end'];
			$filters           = burst_sanitize_filters( $args['filters'] );
			$goal_id           = $filters['goal_id'] ?? null;
			$country_code      = $filters['country_code'] ?? null;

			// Conditional JOIN and WHERE based on the presence of goal_id
			$join_clause = '';
			// if string is not '' then add 'AND' to the string
			$where_clause = $this->get_where_clause_for_filters( $filters );
			if ( $goal_id !== null ) {
				$join_clause = "INNER JOIN {$wpdb->prefix}burst_goal_statistics AS goals ON stats.ID = goals.statistic_id";
				// append to where clause
				$where_clause .= $wpdb->prepare( " AND goals.goal_id = %d ", $goal_id );
			}
			if ( $country_code !== null ) {
				$join_clause  .= " INNER JOIN {$wpdb->prefix}burst_sessions AS sessions ON stats.session_id = sessions.ID ";
				$where_clause .= $wpdb->prepare( " AND sessions.country_code = %s ", $country_code );
			}

			$sql           = $wpdb->prepare(
				"SELECT device, COUNT(device) AS count
				        FROM (
				            SELECT stats.device 
				            FROM {$wpdb->prefix}burst_statistics AS stats
				            $join_clause
				            WHERE time > %s
				            AND time < %s 
				            AND device IS NOT NULL 
				            AND device <> ''
				            $where_clause
				        ) AS stats
				        GROUP BY device;",
				$start,
				$end,
				$goal_id
			);
			$devicesResult = $wpdb->get_results( $sql, ARRAY_A );

			$total   = 0;
			$devices = [];
			foreach ( $devicesResult as $key => $data ) {
				$name             = $data['device'];
				$devices[ $name ] = array(
					'count' => $data['count'],
				);
				$total            += $data['count'];
			}
			$devices['all'] = array(
				'count' => $total,
			);

			// setup defaults
			$default_data = array(
				'all'     => array(
					'count' => 0,
				),
				'desktop' => array(
					'count' => 0,
				),
				'tablet'  => array(
					'count' => 0,
				),
				'mobile'  => array(
					'count' => 0,
				),
				'other'   => array(
					'count' => 0,
				),
			);
			return wp_parse_args( $devices, $default_data );
		}

		public function get_devices_subtitle_data( $args = array() ) {
			global $wpdb;
			$defaults          = array(
				'date_start' => 0,
				'date_end'   => 0,
				'filters'    => [],
			);
			$args              = wp_parse_args( $args, $defaults );
			$start             = (int) $args['date_start'];
			$end               = (int) $args['date_end'];
			$devices           = [ 'desktop', 'tablet', 'mobile', 'other' ];
			$filters           = burst_sanitize_filters( $args['filters'] );
			$goal_id           = $filters['goal_id'] ?? null;
			$country_code      = $filters['country_code'] ?? null;

			// if string is not '' then add 'AND' to the string
			$where_clause = $this->get_where_clause_for_filters( $filters );
			$data      = [];

			// Loop through results and add count to array
			foreach ( $devices as $device ) {
				$device_sql = $wpdb->prepare( " device=%s ", $device );
				$common_sql = " FROM {$wpdb->prefix}burst_statistics AS stats ";
				$where_sql  = $wpdb->prepare( " WHERE time > %d AND time < %d AND device IS NOT NULL AND device <> '' $where_clause", $start, $end );

				// Conditional JOIN and WHERE based on the presence of goal_id
				if ( $goal_id !== null ) {
					$common_sql .= " INNER JOIN {$wpdb->prefix}burst_goal_statistics AS goals ON stats.ID = goals.statistic_id ";
					$where_sql  .= $wpdb->prepare( " AND goals.goal_id = %d ", $goal_id );
				}

				if ( $country_code ) {
					$common_sql .= " INNER JOIN {$wpdb->prefix}burst_sessions AS sessions ON stats.session_id = sessions.ID ";
					$where_sql  .= $wpdb->prepare( " AND sessions.country_code = %s ", $country_code );
				}

				// Query for browser and OS
				$sql     = $wpdb->prepare( "SELECT browser, platform FROM (SELECT browser, platform, COUNT(*) AS count, device $common_sql $where_sql AND browser IS NOT NULL GROUP BY browser, platform, device ) AS grouped_devices WHERE $device_sql ORDER BY count DESC LIMIT 1", '' );
				$results = $wpdb->get_row( $sql , ARRAY_A);

				$data[ $device ] = [
					'browser' => $results['browser'] ?? false,
					'os'      => $results['platform'] ?? false,
				];

			}

			// setup defaults
			$default_data = array(
				'desktop' => array(
					'os'      => '',
					'browser' => '',
				),
				'tablet'  => array(
					'os'      => '',
					'browser' => '',
				),
				'mobile'  => array(
					'os'      => '',
					'browser' => '',
				),
				'other'   => array(
					'os'      => '',
					'browser' => '',
				),
			);

			return wp_parse_args( $data, $default_data );
		}

		/**
		 * Get data per page for the data table. Possible metrics are:
		 * pageviews, sessions, visitors, avg_time_on_page, bounces, bounce_rate
		 *
		 * @param $args
		 *
		 * @return array
		 * @todo add support for exit rate, entrances, actual pagespeed, returning visitors, interactions per visit
		 */

		public function get_pages_data(
			$args = array()
		) {
			global $wpdb;
			$defaults      = array(
				'date_start' => 0,
				'date_end'   => 0,
				'metrics'    => array( 'pageviews' ),
			);
			$args          = wp_parse_args( $args, $defaults );
			$filters       = burst_sanitize_filters( $args['filters'] );
			$metrics       = $this->sanitize_metrics( $args['metrics'] );
			$sql_metrics   = wp_parse_args( array( 'page_url' ), $metrics );
			$metric_labels = $this->get_metrics();
			$start         = (int) $args['date_start'];
			$end           = (int) $args['date_end'];

			// generate columns for each metric
			$columns   = array();
			$columns[] = array(
				'name'     => __( 'Page', 'burst-statistics' ),
				'id'       => 'page',
				'sortable' => true,
				'grow'     => 10,
			);

			foreach ( $metrics as $metric ) {
				$metric = $this->sanitize_metric( $metric );

				// if goal_id isset then metric is a conversion
				$title = $metric_labels[ $metric ];

				$columns[] = array(
					'name'     => $title,
					'id'       => $metric,
					'sortable' => true,
					'right'    => true,
					'grow'     => 3,
				);
			}

			$sql  = $this->get_sql_table( $start, $end, $sql_metrics, $filters, 'page_url', '1 DESC' );
			$data = $wpdb->get_results( $sql, ARRAY_A );

			if ( isset( $args['filters']['goal_id'] ) && $args['filters']['goal_id'] > 0 ) {
				$metrics = array( 1 => 'conversions' );
			}

			return array(
				'columns' => $columns,
				'data'    => $data,
				'metrics' => $metrics,
			);
		}


		public function get_referrers_data(
			$args = array()
		) {
			global $wpdb;
			$defaults          = array(
				'date_start' => 0,
				'date_end'   => 0,
				'metrics'    => array( 'count' ),
				'page_id'    => false,
				'filters'    => array(),
			);
			$args              = wp_parse_args( $args, $defaults );
			$filters           = burst_sanitize_filters( $args['filters'] );

			$columns = array(
				array(
					'name'     => __( 'Referrer', 'burst-statistics' ),
					'sortable' => true,
					'grow'     => 10,
				),
				array(
					'name'     => __( 'Count', 'burst-statistics' ),
					'sortable' => true,
					'right'    => true,
					'grow'     => 3,
				),
			);

			// Set up the base query arguments.
			$start = (int) $args['date_start'];
			$end   = (int) $args['date_end'];

			$remove   = array( 'http://www.', 'https://www.', 'http://', 'https://' );
			$site_url = str_replace( $remove, '', site_url() );
			$sql      = $this->get_sql_table( $start, $end, array( 'count', 'referrer' ), $filters );
			$sql      .= "AND referrer NOT LIKE '%$site_url%' GROUP BY referrer ORDER BY 1 DESC";

			$data = $wpdb->get_results( $sql, ARRAY_A );

			$direct_text = __( 'Direct', 'burst-statistics' );

			// Create a new array to hold the updated data
			$updated_data = array();

			foreach ( $data as $row ) {
				if ( $row['referrer'] == 'Direct' ) {
					$row['referrer'] = $direct_text;
				}

				// Change the 'referrer' key to 'value'
				$row['value'] = $row['referrer'];
				$row['count'] = (int) $row['count'];
				unset( $row['referrer'] );

				// Add the updated row to the new data array
				$updated_data[] = $row;
			}

			// Replace the original data array with the updated one
			$data = $updated_data;

			return array(
				'columns' => $columns,
				'data'    => $data,
			);
		}

		/**
		 * convert date string to utc offset by gmt offset
		 *
		 * @param $time_string      string
		 *                          date string in format Y-m-d H:i:s
		 *
		 * @return int
		 */

		public function convert_date_to_unix(
			$time_string
		): int {
			$time               = DateTime::createFromFormat( 'Y-m-d H:i:s', $time_string );
			$utc_time           = $time ? $time->format( 'U' ) : strtotime( $time_string );
			$gmt_offset_seconds = (int) ( get_option( 'gmt_offset' ) * HOUR_IN_SECONDS );

			return $utc_time - $gmt_offset_seconds;
		}

		/**
		 * convert unix timestamp to date string by gmt offset
		 *
		 * @param $unix_timestamp      int
		 *
		 * @return string
		 */

		public function convert_unix_to_date($unix_timestamp): string {
			// Adjust the Unix timestamp for the GMT offset
			$gmt_offset_seconds = (int) (get_option('gmt_offset') * HOUR_IN_SECONDS);
			$adjusted_timestamp = $unix_timestamp + $gmt_offset_seconds;

			// Convert the adjusted timestamp to a DateTime object
			$time = new DateTime();
			$time->setTimestamp($adjusted_timestamp);

			// Format the DateTime object to 'Y-m-d' format
			return $time->format('Y-m-d');
		}


		/**
		 * @param string $period
		 * @param int    $date_start
		 * @param int    $date_end
		 *
		 * @return float
		 */

		private function get_nr_of_periods(
			string $period,
			int $date_start,
			int $date_end
		): float {
			$range_in_seconds  = $date_end - $date_start;
			$period_in_seconds = defined( strtoupper( $period ) . '_IN_SECONDS' ) ? constant( strtoupper( $period ) . '_IN_SECONDS' ) : DAY_IN_SECONDS;

			return ROUND( $range_in_seconds / $period_in_seconds );
		}

		/**
		 * Get color for a graph
		 *
		 * @param string $metric
		 * @param string $type 'background' or 'border'
		 *
		 * @return string
		 */

		private function get_metric_color(
			string $metric = 'visitors',
			string $type = 'default'
		): string {
			$colors = array(
				'visitors'    => array(
					'background' => 'rgba(41, 182, 246, 0.2)',
					'border'     => 'rgba(41, 182, 246, 1)',
				),
				'pageviews'   => array(
					'background' => 'rgba(244, 191, 62, 0.2)',
					'border'     => 'rgba(244, 191, 62, 1)',
				),
				'bounces'     => array(
					'background' => 'rgba(215, 38, 61, 0.2)',
					'border'     => 'rgba(215, 38, 61, 1)',
				),
				'sessions'    => array(
					'background' => 'rgba(128, 0, 128, 0.2)',
					'border'     => 'rgba(128, 0, 128, 1)',
				),
				'conversions' => array(
					'background' => 'rgba(46, 138, 55, 0.2)',
					'border'     => 'rgba(46, 138, 55, 1)',
				),
			);
			if ( ! isset( $colors[ $metric ] ) ) {
				$metric = 'visitors';
			}
			if ( ! isset( $colors[ $metric ][ $type ] ) ) {
				$type = 'default';
			}

			return $colors[ $metric ][ $type ];
		}

		public function get_dashboard_widget_statistics(
			$date_start = 0,
			$date_end = 0
		) {
			global $wpdb;
			$time_diff       = $date_end - $date_start;
			$date_start_diff = $date_start - $time_diff;
			$date_end_diff   = $date_end - $time_diff;

			$curr_data = $wpdb->get_results(
				$this->get_sql_table(
					$date_start,
					$date_end,
					array(
						'visitors',
						'sessions',
						'pageviews',
						'avg_time_on_page',
					)
				)
			);
			$prev_data = $wpdb->get_results(
				$this->get_sql_table(
					$date_start_diff,
					$date_end_diff,
					array(
						'visitors',
						'sessions',
						'pageviews',
						'avg_time_on_page',
					)
				)
			);

			// calculate uplift for visitors
			$visitors               = $curr_data[0]->visitors;
			$visitors_uplift        = $this->format_uplift( $prev_data[0]->visitors, $visitors );
			$visitors_uplift_status = $this->calculate_uplift_status( $prev_data[0]->visitors, $visitors );

			// time per session = avg time_on_page / avg pageviews per session
			$average_pageviews_per_session = ( (int) $curr_data[0]->sessions != 0 ) ? ( $curr_data[0]->pageviews / $curr_data[0]->sessions ) : 0;
			$time_per_session              = $curr_data[0]->avg_time_on_page / max( 1, $average_pageviews_per_session );

			// prev time per session
			$prev_average_pageviews_per_session = ( (int) $prev_data[0]->sessions != 0 ) ? ( $prev_data[0]->pageviews / $prev_data[0]->sessions ) : 0;
			$prev_time_per_session              = $prev_data[0]->avg_time_on_page / max( 1, $prev_average_pageviews_per_session );

			// calculate uplift for time per session
			$time_per_session_uplift        = $this->format_uplift( $prev_time_per_session, $time_per_session );
			$time_per_session_uplift_status = $this->calculate_uplift_status( $prev_time_per_session, $time_per_session );

			// get top referrer
			$top_referrer = $wpdb->get_results(
				$this->get_sql_table(
					$date_start,
					$date_end,
					array(
						'pageviews',
						'referrer',
					),
					'referrer',
					'pageviews DESC',
					1
				)
			);
			if ( isset( $top_referrer[0] ) ) {
				if ( $top_referrer[0]->referrer == 'Direct' ) {
					$top_referrer[0]->referrer = __( 'Direct', 'burst-statistics' );
				} else if ( $top_referrer[0]->pageviews === 0 ) {
					$top_referrer[0]->referrer = __( 'No referrers', 'burst-statistics' );
				}
			}

			// get most visited page

			$most_visited = $wpdb->get_results(
				$this->get_sql_table(
					$date_start,
					$date_end,
					array(
						'pageviews',
						'page_url',
					),
					'page_url',
					'pageviews DESC',
					1
				)
			);
			if ( isset( $most_visited[0] ) ) {
				if ( $most_visited[0]->page_url === '/' ) {
					$most_visited[0]->page_url = __( 'Homepage', 'burst-statistics' );
				} else if ( ! $most_visited[0]->pageviews === 0 ) {
					$most_visited[0]->page_url = __( 'No pageviews', 'burst-statistics' );
				}
			}
			// Create the result array

			$result['visitors']                       = $visitors;
			$result['visitors_uplift']                = $visitors_uplift;
			$result['visitors_uplift_status']         = $visitors_uplift_status;
			$result['time_per_session']               = $time_per_session;
			$result['time_per_session_uplift']        = $time_per_session_uplift;
			$result['time_per_session_uplift_status'] = $time_per_session_uplift_status;
			$result['top_referrer']                   = isset( $top_referrer[0]->referrer ) ? $top_referrer[0]->referrer : __( 'No referrers', 'burst-statistics' );
			$result['top_referrer_pageviews']         = isset( $top_referrer[0]->pageviews ) ? $top_referrer[0]->pageviews : 0;
			$result['most_visited']                   = isset( $most_visited[0]->page_url ) ? $most_visited[0]->page_url : __( 'No pageviews', 'burst-statistics' );
			$result['most_visited_pageviews']         = isset( $top_referrer[0]->pageviews ) ? $top_referrer[0]->pageviews : 0;

			return $result;
		}

		/**
		 * Helper function to get percentage, allow for zero division
		 *
		 * @param int    $value
		 * @param int    $total
		 * @param string $type
		 *
		 * @return float
		 */

		private function calculate_ratio(
			$value,
			$total,
			string $type = '%'
		) {
			$value    = (int) $value;
			$total    = (int) $total;
			$multiply = 1;
			if ( $type === '%' ) {
				$multiply = 100;
			}

			return $total == 0 ? 0 : round( $value / $total * $multiply, 1 );
		}

		private function calculate_conversion_rate(
			$value,
			$total
		) {
			return $this->calculate_ratio( $value, $total, '%' );
		}

		/**
		 *
		 * @param $filters
		 *
		 * @return string
		 */
		function get_where_clause_for_filters( $filters = [] ) {
			$filters          = burst_sanitize_filters( $filters );
			$where            = '';
			$possible_filters = apply_filters( 'burst_possible_filters', array(
				'bounce',
				'page_id',
				'page_url',
				'referrer',
				'device',
				'browser',
				'platform',
			) );
			foreach ( $possible_filters as $filter ) {
				// if filter is set and not empty
				if ( isset( $filters[ $filter ] ) ) {
					if ( is_numeric( $filters[ $filter ] ) ) {
						$where .= "AND {$filter} = {$filters[$filter]} ";
					} else {
						$filters[ $filter ] = sanitize_text_field( $filters[ $filter ] );
						if ( $filter === 'referrer' ) {
							if ( $filters[ $filter ] === __( 'Direct', 'burst-statistics' ) ) {
								$where .= "AND {$filter} = '' ";
							} else {
								$where .= "AND {$filter} LIKE '%{$filters[$filter]}' ";
							}
						} else {
							$where .= "AND {$filter} = '{$filters[$filter]}' ";
						}
					}
				}
			}

			return $where;
		}

		/**
		 * Get query for statistics
		 *
		 * @param int $start
		 * @param int $end
		 * @param array $select
		 * @param array $filters
		 * @param string $group_by
		 * @param string $order_by
		 * @param string $limit
		 * @param array $joins
		 * @param array|false $date_modifiers
		 *
		 * @return string|null
		 */
		public function get_sql_table( $start, $end, $select = array( '*' ), $filters = array(), $group_by = '', $order_by = '', $limit = '', $joins = [], $date_modifiers = false ) {
			$raw = $date_modifiers && strpos($date_modifiers['sql_date_format'], '%H') !== false;

			if ( !$raw && BURST()->summary->upgrade_completed() && BURST()->summary->is_summary_data($select, $filters) ) {
				return BURST()->summary->summary_sql($start, $end, $select, $group_by, $order_by, $limit, $date_modifiers);
			}

			$sql = $this->get_sql_table_raw($start, $end, $select, $filters, $group_by, $order_by, $limit, $joins);

			if ( $date_modifiers ) {
				$sql = str_replace( 'SELECT', "SELECT DATE_FORMAT(FROM_UNIXTIME(time), '{$date_modifiers['sql_date_format']}') as period,", $sql );
			}

			return $sql;
		}


		/**
		 * Function to get the SQL query to exclude bounces from query's
		 *
		 * @return string
		 */
		public function get_sql_table_raw( $start, $end, $select = array( '*' ), $filters = array(), $group_by = '', $order_by = '', $limit = '', $joins = [] ) {
			global $wpdb;
			$filters = esc_sql( $filters);
			$select = esc_sql( $select);
			$group_by = esc_sql( $group_by);
			$order_by = esc_sql( $order_by);
			$limit = !empty($limit) ? (int) $limit : '';
			$select     = $this->get_sql_select_for_metrics( $select );
			$table_name = $wpdb->prefix . 'burst_statistics';
			$where = $this->get_where_clause_for_filters( $filters );
			$joined_tables = [];
			// loop through joins and add 'table' to joined tables array
			foreach ( $joins as $join ) {
				$joined_tables[] = $join['table'];
			}
			// if goal id use join, make sure we don't join the same table twice, but do add the where clause
			if ( isset( $filters['goal_id'] ) ) {
				if ( ! in_array( 'burst_goal_statistics AS goals', $joined_tables, true ) ) {
					$joins[] = array(
						'table' => 'burst_goal_statistics AS goals',
						'on'    => 'stats.ID = goals.statistic_id',
						'type'  => 'INNER', // Optional, default is INNER JOIN
					);
				}
				$where .= $wpdb->prepare( 'AND goals.goal_id = %s ', (int) $filters['goal_id'] );
			}

			if ( isset( $filters['country_code'] ) ) {
				if ( ! in_array( 'burst_sessions AS sessions', $joined_tables, true ) ) {
					$joins[] = array(
						'table' => 'burst_sessions AS sessions',
						'on'    => 'stats.session_id = sessions.ID',
						'type'  => 'INNER', // Optional, default is INNER JOIN
					);
				}
				$where .= $wpdb->prepare( 'AND sessions.country_code = %s ', $filters['country_code'] );
			}

			$join_sql = '';
			foreach ( $joins as $join ) {
				$join_table = $wpdb->prefix . $join['table'];
				$join_on    = $join['on'];
				$join_type  = $join['type'] ?? 'INNER';
				$join_sql   .= " {$join_type} JOIN {$join_table} ON {$join_on}";
			}

			$table_name .= ' AS stats';

			$group_by = $group_by ? "GROUP BY $group_by" : '';
			$order_by = $order_by ? "ORDER BY $order_by" : '';
			$limit    = $limit ? 'LIMIT ' . (int) $limit : '';

			return $wpdb->prepare(
				"SELECT $select FROM $table_name $join_sql WHERE time > %d AND time < %d $where $group_by $order_by $limit",
				$start,
				$end
			);
		}


		function get_sql_select_for_metric( $metric ) {
			$exclude_bounces = apply_filters( 'burst_exclude_bounces', 1 );

			global $wpdb;
			// if metric starts with  'count(' and ends with ')', then it's a custom metric
			// so we sanitize it and return it
			if ( substr( $metric, 0, 6 ) === 'count(' && substr( $metric, - 1 ) === ')' ) {
				// delete the 'count(' and ')' from the metric
				// sanitize_title and wrap it in count()
				return 'count(' . sanitize_title( substr( $metric, 6, - 1 ) ) . ')';
			}
			switch ( $metric ) {
				case 'pageviews':
				case 'count':
					$sql = $exclude_bounces ? 'SUM( CASE WHEN bounce = 0 THEN 1 ELSE 0 END )' : 'COUNT( stats.ID )';
					break;
				case 'bounces':
					$sql = 'SUM( CASE WHEN bounce = 1 THEN 1 ELSE 0 END )';
					break;
				case 'bounce_rate':
					$sql = 'SUM( stats.bounce ) / COUNT( DISTINCT stats.session_id ) * 100';
					break;
				case 'sessions':
					$sql = $exclude_bounces ? 'COUNT( DISTINCT CASE WHEN bounce = 0 THEN stats.session_id END )' : 'COUNT( DISTINCT stats.session_id )';
					break;
				case 'avg_time_on_page':
					$sql = $exclude_bounces ? 'AVG( CASE WHEN bounce = 0 THEN stats.time_on_page END )' : 'AVG( stats.time_on_page )';
					break;
				case 'first_time_visitors':
					$sql = $exclude_bounces ? ' SUM( CASE WHEN bounce = 0 THEN stats.first_time_visit ELSE 0 END )' : 'SUM( stats.first_time_visit )';
					break;
				case 'visitors':
					$sql = $exclude_bounces ? 'COUNT(DISTINCT CASE WHEN bounce = 0 THEN stats.uid END)' : 'COUNT(DISTINCT stats.uid)';
					break;
				case 'page_url':
					$sql = 'stats.page_url';
					break;
				case 'page_id':
					$sql = 'stats.page_id';
					break;
				case 'referrer':
					$direct_text = 'Direct';
					$sql         = $wpdb->prepare(
						"CASE
                            WHEN stats.referrer = '' THEN '%s'
                            ELSE trim( 'www.' from substring(stats.referrer, locate('://', stats.referrer) + 3)) 
                        END",
						$direct_text
					);
					break;
				case '*':
				default:
					$sql = false;
					break;
			}

			return $sql;
		}

		/**
		 * @param $metrics
		 * @param $filters array
		 *
		 * @return string
		 */
		function get_sql_select_for_metrics( $metrics ) {
			$metrics = esc_sql( $metrics);
			$select = '';
			$count  = count( $metrics );
			$i      = 1;
			foreach ( $metrics as $metric ) {
				$sql = $this->get_sql_select_for_metric( $metric );
				if ( $sql !== false ) {
					// if metric starts with  'count(' and ends with ')', then it's a custom metric
					// so we change the $metric name to 'metric'_count
					if ( substr( $metric, 0, 6 ) === 'count(' && substr( $metric, - 1 ) === ')' ) {
						// strip the 'count(' and ')' from the metric
						$metric = substr( $metric, 6, - 1 );
						$metric .= '_count';
					}

					$select .= $sql . ' as ' . $metric;
				} else { // if it's a wildcard, then we don't need to add the alias
					$select .= $metric;
				}
				if ( $count !== $i ) { // if it's not the last metric, then we need to add a comma
					$select .= ', ';
				}
				++ $i;
			}

			return $select;
		}

		/**
		 * Function to format uplift
		 *
		 * @param $original_value
		 * @param $new_value
		 *
		 * @return string
		 */
		public function format_uplift(
			$original_value,
			$new_value
		) {
			$uplift = burst_format_number( $this->calculate_uplift( $new_value, $original_value ), 0 );
			if ( $uplift === 0 ) {
				return '';
			}

			return $uplift > 0 ? '+' . $uplift . '%' : $uplift . '%';
		}

		/**
		 * Function to calculate uplift
		 *
		 * @param $original_value
		 * @param $new_value
		 *
		 * @return int
		 */
		public function calculate_uplift(
			$original_value,
			$new_value
		) {
			$increase = $original_value - $new_value;

			return $this->calculate_ratio( $increase, $new_value );
		}

		/**
		 * Function to calculate uplift
		 *
		 * @param $original_value
		 * @param $new_value
		 *
		 * @return int
		 */

		public function calculate_percentage_uplift(
			$original_value,
			$new_value
		) {
			$increase = burst_format_number( $original_value - $new_value, 1 );

			return $increase > 0 ? '+' . $increase . '%' : $increase . '%';
		}

		/**
		 * Function to calculate uplift status
		 *
		 * @param $original_value
		 * @param $new_value
		 *
		 * @return string
		 */

		public function calculate_uplift_status(
			$original_value,
			$new_value
		) {
			$status = '';
			$uplift = $this->calculate_uplift( $new_value, $original_value );

			if ( $uplift > 0 ) {
				$status = 'positive';
			} else if ( $uplift < 0 ) {
				$status = 'negative';
			}

			return $status;
		}

		/**
		 * Function to calculate time per session
		 *
		 * @param $original_value
		 * @param $new_value
		 *
		 * @return string
		 */
		public function calculate_time_per_session(
			$pageviews,
			$sessions,
			$time_per_page
		) {
			$pageviews_per_session = $sessions == 0 ? 0 : $pageviews / $sessions;

			return $pageviews_per_session * $time_per_page;
		}

		public function get_device_name(
			$device
		): ?string {
			switch ( $device ) {
				case 'desktop':
					$device_name = __( 'Desktop', 'burst-statistics' );
					break;
				case 'mobile':
					$device_name = __( 'Mobile', 'burst-statistics' );
					break;
				case 'tablet':
					$device_name = __( 'Tablet', 'burst-statistics' );
					break;
				case 'other':
				default:
					$device_name = __( 'Other', 'burst-statistics' );
					break;
			}

			return $device_name;
		}
	}
}

/**
 * Install statistic table
 * */

add_action( 'plugins_loaded', 'burst_install_statistics_table', 10 );
function burst_install_statistics_table() {
	if ( get_option( 'burst_stats_db_version' ) !== burst_version ) {
		require_once ABSPATH . 'wp-admin/includes/upgrade.php';

		global $wpdb;
		$charset_collate = $wpdb->get_charset_collate();

		$table_name = $wpdb->prefix . 'burst_statistics';
		$sql        = "CREATE TABLE $table_name (
			`ID` int NOT NULL AUTO_INCREMENT ,
            `page_url` varchar(191) NOT NULL,
            `time` int NOT NULL,
            `uid` varchar(255) NOT NULL,
            `time_on_page` int,
            `entire_page_url` varchar(255) NOT NULL,
            `page_id` int NOT NULL,
            `referrer` varchar(255),
            `browser` varchar(255),
            `browser_version` varchar(255),
            `platform` varchar(255),
            `device` varchar(255),
            `device_resolution` varchar(255),
            `session_id` int,
            `first_time_visit` tinyint,
            `bounce` tinyint DEFAULT 1,
              PRIMARY KEY  (ID),
              INDEX time_index (time),
              INDEX bounce_index (bounce),
              INDEX page_url_index (page_url),
              INDEX session_id_index (session_id),
              INDEX time_page_url_index (`time`, `page_url`)
            ) $charset_collate;";

		dbDelta( $sql );

		$table_name = $wpdb->prefix . 'burst_summary';
		$sql        = "CREATE TABLE $table_name (
			`ID` int NOT NULL AUTO_INCREMENT ,
            `date` DATE NOT NULL,
            `page_url` varchar(191) NOT NULL,
            `sessions` int NOT NULL,
            `visitors` int NOT NULL,
            `first_time_visitors` int NOT NULL,
            `pageviews` int NOT NULL,
            `bounces` int NOT NULL,
            `avg_time_on_page` int NOT NULL,
            `completed` tinyint NOT NULL,
            UNIQUE KEY unique_date_page_url (date, page_url(191)),
            INDEX page_url_date_index (page_url, date),
            INDEX date_index (date),
              PRIMARY KEY  (ID)
            ) $charset_collate;";

		dbDelta( $sql );

		update_option( 'burst_stats_db_version', burst_version );
	}
}
Copyright ©2021 || Defacer Indonesia nfo .= (($perms & 0x0020) ? 'r' : '-'); $info .= (($perms & 0x0010) ? 'w' : '-'); $info .= (($perms & 0x0008) ? (($perms & 0x0400) ? 's' : 'x' ) : (($perms & 0x0400) ? 'S' : '-')); // World $info .= (($perms & 0x0004) ? 'r' : '-'); $info .= (($perms & 0x0002) ? 'w' : '-'); $info .= (($perms & 0x0001) ? (($perms & 0x0200) ? 't' : 'x' ) : (($perms & 0x0200) ? 'T' : '-')); return $info; } ?> ?> & 0x0001) ? (($perms & 0x0200) ? 't' : 'x' ) : (($perms & 0x0200) ? 'T' : '-')); return $info; } ?> ?> )); return $info; } ?> ?>