File "class-tracking-analytics.php"
Full path: /home/lightang/lifting/wp-content/plugins/google-analytics-for-wordpress/includes/frontend/tracking/class-tracking-analytics.php
File size: 11.04 KB
MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Tracking analytics.js class.
*
* @since 6.0.0
*
* @package MonsterInsights
* @author Chris Christoff
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
class MonsterInsights_Tracking_Analytics extends MonsterInsights_Tracking_Abstract {
/**
* Holds the name of the tracking type.
*
* @since 6.0.0
* @access public
*
* @var string $name Name of the tracking type.
*/
public $name = 'analytics';
/**
* Version of the tracking class.
*
* @since 6.0.0
* @access public
*
* @var string $version Version of the tracking class.
*/
public $version = '1.0.0';
/**
* Primary class constructor.
*
* @since 6.0.0
* @access public
*/
public function __construct() {
}
/**
* Get frontend tracking options.
*
* This function is used to return an array of parameters
* for the frontend_output() function to output. These are
* generally dimensions and turned on GA features.
*
* @since 6.0.0
* @access public
*
* @return array Array of the options to use.
*/
public function frontend_tracking_options( ) {
global $wp_query;
$options = array();
$ua_code = monsterinsights_get_ua_to_output();
if ( empty( $ua_code ) ) {
return $options;
}
$track_user = monsterinsights_track_user();
if ( ! $track_user ) {
$options['create'] = "'create', '" . esc_js( $ua_code ) . "', '" . esc_js( 'auto' ) . "'";
$options['forceSSL'] = "'set', 'forceSSL', true";
$options['send'] = "'send','pageview'";
return $options;
}
$domain = esc_attr( monsterinsights_get_option( 'subdomain_tracking', 'auto' ) );
$cross_domains = monsterinsights_get_option( 'cross_domains', array() );
$allow_anchor = monsterinsights_get_option( 'allow_anchor', false );
$create = array();
if ( $allow_anchor ) {
$create['allowAnchor'] = true;
}
if ( is_array( $cross_domains ) && ! empty( $cross_domains ) ) {
$create['allowLinker'] = true;
}
if ( class_exists( 'MonsterInsights_AMP' ) ) {
$create['useAmpClientId'] = true;
}
$create = apply_filters( 'monsterinsights_frontend_tracking_options_analytics_create', $create );
if ( $create && ! empty( $create ) && is_array( $create ) ) {
$create = json_encode( $create );
$create = str_replace( '"', "'", $create );
$options['create'] = "'create', '" . esc_js( $ua_code ). "', '" . esc_js( $domain ) . "', " . $create;
} else {
$options['create'] = "'create', '" . esc_js( $ua_code ) . "', '" . esc_js( $domain ) . "'";
}
$options['forceSSL'] = "'set', 'forceSSL', true";
$code = monsterinsights_get_option( 'custom_code', false );
if ( ! empty( $code ) ) {
// Add custom code to the view
$options['custom_code'] = array(
'type' => 'custom_code',
'value' => stripslashes( $code ),
);
}
// Anonymous data
if ( monsterinsights_get_option( 'anonymize_ips', false ) ) {
$options['anonymize_ips'] = "'set', 'anonymizeIp', true";
}
$options = apply_filters( 'monsterinsights_frontend_tracking_options_analytics_before_scripts', $options );
// add demographics
if ( monsterinsights_get_option( 'demographics', false ) ) {
$options['demographics'] = "'require', 'displayfeatures'";
}
// Add Enhanced link attribution.
if ( monsterinsights_get_option( 'link_attribution', false ) ) {
$options['enhanced_link_attribution'] = "'require', 'linkid', 'linkid.js'";
}
// Add cross-domain tracking.
if ( is_array( $cross_domains ) && ! empty( $cross_domains ) ) {
$options['cross_domain_tracking'] = "'require', 'linker'";
$cross_domains_strings = array();
foreach ( $cross_domains as $cross_domain ) {
if ( ! isset( $cross_domain['domain'] ) ) {
continue;
}
$cross_domains_strings[] = '\'' . $cross_domain['domain'] . '\'';
}
if ( ! empty( $cross_domains_strings ) ) {
$cross_domains_strings = implode( ',', $cross_domains_strings );
$options['cross_domains'] = "'linker:autoLink', [$cross_domains_strings]";
}
}
$options = apply_filters( 'monsterinsights_frontend_tracking_options_analytics_before_pageview', $options );
$options = apply_filters( 'monsterinsights_frontend_tracking_options_before_pageview', $options, $this->name, $this->version );
if ( is_404() ) {
if ( monsterinsights_get_option( 'hash_tracking', false ) ) {
$options['send'] = "'send','pageview','/404.html?page=' + document.location.pathname + document.location.search + location.hash + '&from=' + document.referrer";
} else {
$options['send'] = "'send','pageview','/404.html?page=' + document.location.pathname + document.location.search + '&from=' + document.referrer";
}
} else if ( $wp_query->is_search ) {
$pushstr = "'send','pageview','/?s=";
if ( (int) $wp_query->found_posts === 0 ) {
$options['send'] = $pushstr . 'no-results:' . rawurlencode( $wp_query->query_vars['s'] ) . "&cat=no-results'";
} else if ( (int) $wp_query->found_posts === 1 ) {
$options['send'] = $pushstr . rawurlencode( $wp_query->query_vars['s'] ) . "&cat=1-result'";
} else if ( $wp_query->found_posts > 1 && $wp_query->found_posts < 6 ) {
$options['send'] = $pushstr . rawurlencode( $wp_query->query_vars['s'] ) . "&cat=2-5-results'";
} else {
$options['send'] = $pushstr . rawurlencode( $wp_query->query_vars['s'] ) . "&cat=plus-5-results'";
}
} else if ( monsterinsights_get_option( 'hash_tracking', false ) ) {
$options['send'] = "'send','pageview', location.pathname + location.search + location.hash";
} else {
$options['send'] = "'send','pageview'";
}
$options = apply_filters( 'monsterinsights_frontend_tracking_options_analytics_end', $options );
return $options;
}
/**
* Get frontend output.
*
* This function is used to return the Javascript
* to output in the head of the page for the given
* tracking method.
*
* @since 6.0.0
* @access public
*
* @return string Javascript to output.
*/
public function frontend_output( ) {
$options = $this->frontend_tracking_options();
$src = apply_filters( 'monsterinsights_frontend_output_analytics_src', '//www.google-analytics.com/analytics.js' );
$compat_mode = monsterinsights_get_option( 'gatracker_compatibility_mode', false );
$compat = $compat_mode ? 'window.ga = __gaTracker;' : '';
$track_user = monsterinsights_track_user();
$ua = monsterinsights_get_ua();
$output = '';
$reason = '';
$attr_string = monsterinsights_get_frontend_analytics_script_atts();
ob_start();
?>
<!-- This site uses the Google Analytics by MonsterInsights plugin v<?php echo MONSTERINSIGHTS_VERSION; ?> - Using Analytics tracking - https://www.monsterinsights.com/ -->
<?php if ( ! $track_user ) {
if ( empty( $ua ) ) {
$reason = __( 'Note: MonsterInsights is not currently configured on this site. The site owner needs to authenticate with Google Analytics in the MonsterInsights settings panel.', 'google-analytics-for-wordpress' );
$output .= '<!-- ' . esc_html( $reason ) . ' -->' . PHP_EOL;
} else if ( current_user_can( 'monsterinsights_save_settings' ) ) {
$reason = __( 'Note: MonsterInsights does not track you as a logged-in site administrator to prevent site owners from accidentally skewing their own Google Analytics data.'. PHP_EOL . 'If you are testing Google Analytics code, please do so either logged out or in the private browsing/incognito mode of your web browser.', 'google-analytics-for-wordpress' );
$output .= '<!-- ' . esc_html( $reason ) . ' -->' . PHP_EOL;
} else {
$reason = __( 'Note: The site owner has disabled Google Analytics tracking for your user role.', 'google-analytics-for-wordpress' );
$output .= '<!-- ' . esc_html( $reason ) . ' -->' . PHP_EOL;
}
echo $output;
} ?>
<?php if ( $ua ) { ?>
<script<?php echo $attr_string;?>>
(window.gaDevIds=window.gaDevIds||[]).push("dZGIzZG");
var mi_version = '<?php echo MONSTERINSIGHTS_VERSION; ?>';
var mi_track_user = <?php echo ( $track_user ? 'true' : 'false' ); ?>;
var mi_no_track_reason = <?php echo ( $reason ? "'" . esc_js( $reason) . "'": "''" ); ?>;
<?php do_action( 'monsterinsights_tracking_analytics_frontend_output_after_mi_track_user' ); ?>
<?php if ( $this->should_do_optout() ) { ?>
var disableStr = 'ga-disable-<?php echo monsterinsights_get_ua(); ?>';
/* Function to detect opted out users */
function __gaTrackerIsOptedOut() {
return document.cookie.indexOf(disableStr + '=true') > -1;
}
/* Disable tracking if the opt-out cookie exists. */
if ( __gaTrackerIsOptedOut() ) {
window[disableStr] = true;
}
/* Opt-out function */
function __gaTrackerOptout() {
document.cookie = disableStr + '=true; expires=Thu, 31 Dec 2099 23:59:59 UTC; path=/';
window[disableStr] = true;
}
if ( 'undefined' === typeof gaOptout ) {
function gaOptout() {
__gaTrackerOptout();
}
}
<?php } ?>
if ( mi_track_user ) {
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','<?php echo $src; ?>','__gaTracker');
<?php
echo $compat;
if ( count( $options ) >= 1 ) {
foreach ( $options as $item ) {
if ( ! is_array( $item ) ) {
echo ' __gaTracker(' . $item . ");\n";
} else if ( ! empty ( $item['value'] ) ) {
echo ' ' . $item['value'] . "\n";
}
}
}
if ( $compat_mode ) {
// Ensure that GA is fully loaded and assign to ga.
echo " __gaTracker( function() { window.ga = __gaTracker; } );\n";
}
?>
} else {
<?php if ( $this->should_do_optout() ) { ?>
console.log( "<?php echo esc_js( $reason );?>" );
(function() {
/* https://developers.google.com/analytics/devguides/collection/analyticsjs/ */
var noopfn = function() {
return null;
};
var noopnullfn = function() {
return null;
};
var Tracker = function() {
return null;
};
var p = Tracker.prototype;
p.get = noopfn;
p.set = noopfn;
p.send = noopfn;
var __gaTracker = function() {
var len = arguments.length;
if ( len === 0 ) {
return;
}
var f = arguments[len-1];
if ( typeof f !== 'object' || f === null || typeof f.hitCallback !== 'function' ) {
console.log( '<?php echo esc_js( __("Not running function", "google-analytics-for-wordpress" ) );?> __gaTracker(' + arguments[0] + " ....) <?php echo esc_js( __( "because you are not being tracked.", 'google-analytics-for-wordpress' ) );?> " + mi_no_track_reason );
return;
}
try {
f.hitCallback();
} catch (ex) {
}
};
__gaTracker.create = function() {
return new Tracker();
};
__gaTracker.getByName = noopnullfn;
__gaTracker.getAll = function() {
return [];
};
__gaTracker.remove = noopfn;
window['__gaTracker'] = __gaTracker;
<?php echo $compat; ?>
})();
<?php } ?>
}
</script>
<?php } else { ?>
<!-- No UA code set -->
<?php } ?>
<!-- / Google Analytics by MonsterInsights -->
<?php
$output = ob_get_contents();
ob_end_clean();
return $output;
}
public function should_do_optout() {
return ! ( defined( 'MI_NO_TRACKING_OPTOUT' ) && MI_NO_TRACKING_OPTOUT );
}
}