<?php
/*
* Plugin Name: Google Analyticator
* Version: 6.2
* Plugin URI: http://ronaldheft.com/code/analyticator/
* Description: Adds the necessary JavaScript code to enable <a href="http://www.google.com/analytics/">Google's Analytics</a>. After enabling this plugin visit <a href="options-general.php?page=google-analyticator.php">the settings page</a> and enter your Google Analytics' UID and enable logging.
* Author: Ronald Heft
* Author URI: http://ronaldheft.com/
* Text Domain: google-analyticator
*/
define('GOOGLE_ANALYTICATOR_VERSION', '6.2');
// Constants for enabled/disabled state
define("ga_enabled", "enabled", true);
define("ga_disabled", "disabled", true);
// Defaults, etc.
define("key_ga_uid", "ga_uid", true);
define("key_ga_status", "ga_status", true);
define("key_ga_admin", "ga_admin_status", true);
define("key_ga_admin_disable", "ga_admin_disable", true);
define("key_ga_admin_role", "ga_admin_role", true);
define("key_ga_dashboard_role", "ga_dashboard_role", true);
define("key_ga_adsense", "ga_adsense", true);
define("key_ga_extra", "ga_extra", true);
define("key_ga_extra_after", "ga_extra_after", true);
define("key_ga_event", "ga_event", true);
define("key_ga_outbound", "ga_outbound", true);
define("key_ga_outbound_prefix", "ga_outbound_prefix", true);
define("key_ga_downloads", "ga_downloads", true);
define("key_ga_downloads_prefix", "ga_downloads_prefix", true);
define("key_ga_widgets", "ga_widgets", true);
define("key_ga_sitespeed", "ga_sitespeed", true);
define("ga_uid_default", "XX-XXXXX-X", true);
define("ga_status_default", ga_disabled, true);
define("ga_admin_default", ga_enabled, true);
define("ga_admin_disable_default", 'remove', true);
define("ga_adsense_default", "", true);
define("ga_extra_default", "", true);
define("ga_extra_after_default", "", true);
define("ga_event_default", ga_enabled, true);
define("ga_outbound_default", ga_enabled, true);
define("ga_outbound_prefix_default", 'outgoing', true);
define("ga_downloads_default", "", true);
define("ga_downloads_prefix_default", "download", true);
define("ga_widgets_default", ga_enabled, true);
define("ga_sitespeed_default", ga_enabled, true);
// Create the default key and status
add_option(key_ga_status, ga_status_default, '');
add_option(key_ga_uid, ga_uid_default, '');
add_option(key_ga_admin, ga_admin_default, '');
add_option(key_ga_admin_disable, ga_admin_disable_default, '');
add_option(key_ga_admin_role, array('administrator'), '');
add_option(key_ga_dashboard_role, array('administrator'), '');
add_option(key_ga_adsense, ga_adsense_default, '');
add_option(key_ga_extra, ga_extra_default, '');
add_option(key_ga_extra_after, ga_extra_after_default, '');
add_option(key_ga_event, ga_event_default, '');
add_option(key_ga_outbound, ga_outbound_default, '');
add_option(key_ga_outbound_prefix, ga_outbound_prefix_default, '');
add_option(key_ga_downloads, ga_downloads_default, '');
add_option(key_ga_downloads_prefix, ga_downloads_prefix_default, '');
add_option('ga_profileid', '', '');
add_option(key_ga_widgets, ga_widgets_default, '');
add_option('ga_google_token', '', '');
add_option('ga_compatibility', 'off', '');
add_option(key_ga_sitespeed, ga_sitespeed_default, '');
# Check if we have a version of WordPress greater than 2.8
if ( function_exists('register_widget') ) {
# Check if widgets are enabled
if ( get_option(key_ga_widgets) == 'enabled' ) {
# Include Google Analytics Stats widget
require_once('google-analytics-stats-widget.php');
# Include the Google Analytics Summary widget
require_once('google-analytics-summary-widget.php');
$google_analytics_summary = new GoogleAnalyticsSummary();
}
}
// Create a option page for settings
add_action('admin_init', 'ga_admin_init');
add_action('admin_menu', 'add_ga_option_page');
// Initialize the options
function ga_admin_init() {
# Load the localization information
$plugin_dir = basename(dirname(__FILE__));
load_plugin_textdomain('google-analyticator', 'wp-content/plugins/' . $plugin_dir . '/localizations', $plugin_dir . '/localizations');
}
# Add the core Google Analytics script, with a high priority to ensure last script for async tracking
add_action('wp_head', 'add_google_analytics', 999999);
add_action('login_head', 'add_google_analytics', 999999);
# Initialize outbound link tracking
add_action('init', 'ga_outgoing_links');
// Hook in the options page function
function add_ga_option_page() {
$plugin_page = add_options_page(__('Google Analyticator Settings', 'google-analyticator'), 'Google Analytics', 'manage_options', basename(__FILE__), 'ga_options_page');
# Include javascript on the GA settings page
add_action('admin_head-' . $plugin_page, 'ga_admin_ajax');
}
add_action('plugin_action_links_' . plugin_basename(__FILE__), 'ga_filter_plugin_actions');
// Add settings option
function ga_filter_plugin_actions($links) {
$new_links = array();
$new_links[] = '<a href="options-general.php?page=google-analyticator.php">' . __('Settings', 'google-analyticator') . '</a>';
return array_merge($new_links, $links);
}
add_filter('plugin_row_meta', 'ga_filter_plugin_links', 10, 2);
// Add FAQ and support information
function ga_filter_plugin_links($links, $file)
{
if ( $file == plugin_basename(__FILE__) )
{
$links[] = '<a href="http://forums.ronaldheft.com/viewforum.php?f=5">' . __('FAQ', 'google-analyticator') . '</a>';
$links[] = '<a href="http://forums.ronaldheft.com/viewforum.php?f=6">' . __('Support', 'google-analyticator') . '</a>';
$links[] = '<a href="http://ronaldheft.com/code/donate/">' . __('Donate', 'google-analyticator') . '</a>';
}
return $links;
}
function ga_options_page() {
// If we are a postback, store the options
if (isset($_POST['info_update'])) {
# Verify nonce
check_admin_referer('google-analyticator-update_settings');
// Update the status
$ga_status = $_POST[key_ga_status];
if (($ga_status != ga_enabled) && ($ga_status != ga_disabled))
$ga_status = ga_status_default;
update_option(key_ga_status, $ga_status);
// Update the UID
$ga_uid = $_POST[key_ga_uid];
if ($ga_uid == '')
$ga_uid = ga_uid_default;
update_option(key_ga_uid, $ga_uid);
// Update the admin logging
$ga_admin = $_POST[key_ga_admin];
if (($ga_admin != ga_enabled) && ($ga_admin != ga_disabled))
$ga_admin = ga_admin_default;
update_option(key_ga_admin, $ga_admin);
// Update the admin disable setting
$ga_admin_disable = $_POST[key_ga_admin_disable];
if ( $ga_admin_disable == '' )
$ga_admin_disable = ga_admin_disable_default;
update_option(key_ga_admin_disable, $ga_admin_disable);
// Update the admin level
if ( array_key_exists(key_ga_admin_role, $_POST) ) {
$ga_admin_role = $_POST[key_ga_admin_role];
} else {
$ga_admin_role = "";
}
update_option(key_ga_admin_role, $ga_admin_role);
// Update the dashboard level
if ( array_key_exists(key_ga_dashboard_role, $_POST) ) {
$ga_dashboard_role = $_POST[key_ga_dashboard_role];
} else {
$ga_dashboard_role = "";
}
update_option(key_ga_dashboard_role, $ga_dashboard_role);
// Update the extra tracking code
$ga_extra = $_POST[key_ga_extra];
update_option(key_ga_extra, $ga_extra);
// Update the extra after tracking code
$ga_extra_after = $_POST[key_ga_extra_after];
update_option(key_ga_extra_after, $ga_extra_after);
// Update the adsense key
$ga_adsense = $_POST[key_ga_adsense];
update_option(key_ga_adsense, $ga_adsense);
// Update the event tracking
$ga_event = $_POST[key_ga_event];
if (($ga_event != ga_enabled) && ($ga_event != ga_disabled))
$ga_event = ga_event_default;
update_option(key_ga_event, $ga_event);
// Update the outbound tracking
$ga_outbound = $_POST[key_ga_outbound];
if (($ga_outbound != ga_enabled) && ($ga_outbound != ga_disabled))
$ga_outbound = ga_outbound_default;
update_option(key_ga_outbound, $ga_outbound);
// Update the outbound prefix
$ga_outbound_prefix = $_POST[key_ga_outbound_prefix];
if ($ga_outbound_prefix == '')
$ga_outbound_prefix = ga_outbound_prefix_default;
update_option(key_ga_outbound_prefix, $ga_outbound_prefix);
// Update the download tracking code
$ga_downloads = $_POST[key_ga_downloads];
update_option(key_ga_downloads, $ga_downloads);
// Update the download prefix
$ga_downloads_prefix = $_POST[key_ga_downloads_prefix];
if ($ga_downloads_prefix == '')
$ga_downloads_prefix = ga_downloads_prefix_default;
update_option(key_ga_downloads_prefix, $ga_downloads_prefix);
// Update the profile id
update_option('ga_profileid', $_POST['ga_profileid']);
// Update the widgets option
$ga_widgets = $_POST[key_ga_widgets];
if (($ga_widgets != ga_enabled) && ($ga_widgets != ga_disabled))
$ga_widgets = ga_widgets_default;
update_option(key_ga_widgets, $ga_widgets);
// Update the compatibility options
$ga_compatibility = $_POST['ga_compatibility'];
if ( $ga_compatibility == '' )
$ga_compatibility = 'off';
update_option('ga_compatibility', $ga_compatibility);
// Update the sitespeed option
$ga_sitespeed = $_POST[key_ga_sitespeed];
if (($ga_sitespeed != ga_enabled) && ($ga_sitespeed != ga_disabled))
$ga_sitespeed = ga_widgets_default;
update_option(key_ga_sitespeed, $ga_sitespeed);
// Give an updated message
echo "<div class='updated fade'><p><strong>" . __('Google Analyticator settings saved.', 'google-analyticator') . "</strong></p></div>";
}
// Output the options page
?>
<div class="wrap">
<h2><?php _e('Google Analyticator Settings', 'google-analyticator'); ?></h2>
<p><em>Like Google Analyticator? Help support it <a href="http://ronaldheft.com/code/donate/">by donating to the developer</a>. This helps cover the cost of maintaining the plugin and development time toward new features. Every donation, no matter how small, is appreciated.</em></p>
<form method="post" action="options-general.php?page=google-analyticator.php">
<?php
# Add a nonce
wp_nonce_field('google-analyticator-update_settings');
?>
<h3><?php _e('Basic Settings', 'google-analyticator'); ?></h3>
<?php if (get_option(key_ga_status) == ga_disabled) { ?>
<div style="margin:10px auto; border:3px #f00 solid; background-color:#fdd; color:#000; padding:10px; text-align:center;">
<?php _e('Google Analytics integration is currently <strong>DISABLED</strong>.', 'google-analyticator'); ?>
</div>
<?php } ?>
<?php if ((get_option(key_ga_uid) == "XX-XXXXX-X") && (get_option(key_ga_status) != ga_disabled)) { ?>
<div style="margin:10px auto; border:3px #f00 solid; background-color:#fdd; color:#000; padding:10px; text-align:center;">
<?php _e('Google Analytics integration is currently enabled, but you did not enter a UID. Tracking will not occur.', 'google-analyticator'); ?>
</div>
<?php } ?>
<table class="form-table" cellspacing="2" cellpadding="5" width="100%">
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_status ?>"><?php _e('Google Analytics logging is', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<select name='".key_ga_status."' id='".key_ga_status."'>\n";
echo "<option value='".ga_enabled."'";
if(get_option(key_ga_status) == ga_enabled)
echo " selected='selected'";
echo ">" . __('Enabled', 'google-analyticator') . "</option>\n";
echo "<option value='".ga_disabled."'";
if(get_option(key_ga_status) == ga_disabled)
echo" selected='selected'";
echo ">" . __('Disabled', 'google-analyticator') . "</option>\n";
echo "</select>\n";
?>
</td>
</tr>
<?php
# Check if we have a version of WordPress greater than 2.8, and check if we have the memory to use the api
if ( function_exists('register_widget') ) {
?>
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label><?php _e('Authenticate with Google', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php if ( ( trim(get_option('ga_google_token')) == '' && !isset($_GET['token']) ) || ( isset($_GET['token']) && $_GET['token'] == 'deauth' ) ) { ?>
<p style="margin-top: 7px;"><a href="https://www.google.com/accounts/AuthSubRequest?<?php echo http_build_query(array( 'next' => admin_url('/options-general.php?page=google-analyticator.php'),
'scope' => 'https://www.google.com/analytics/feeds/',
'secure' => 0,
'session' => 1,
'hd' => 'default'
)); ?>"><?php _e('Click here to login to Google, thus authenticating Google Analyticator with your Analytics account.', 'google-analyticator'); ?></a></p>
<?php } else { ?>
<p style="margin-top: 7px;"><?php _e('Currently authenticated with Google.', 'google-analyticator'); ?> <a href="<?php echo admin_url('/options-general.php?page=google-analyticator.php&token=deauth'); ?>"><?php _e('Deauthorize Google Analyticator.', 'google-analyticator'); ?></a></p>
<?php if ( isset($_GET['token']) && $_GET['token'] != 'deauth' ) { ?>
<p style="color: red; display: none;" id="ga_connect_error"><?php _e('Failed to authenticate with Google. <a href="http://forums.ronaldheft.com/viewtopic.php?f=5&t=851">Read this support article</a> on Analyticator\'s support forums for help.', 'google-analyticator'); ?></p>
<?php } ?>
<?php } ?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Clicking the above link will authenticate Google Analyticator with Google. Authentication with Google is needed for use with the stats widget. In addition, authenticating will enable you to select your Analytics account through a drop-down instead of searching for your UID. If you are not going to use the stat widget, <strong>authenticating with Google is optional</strong>.', 'google-analyticator'); ?></p>
</td>
</tr>
<?php } ?>
<tr id="ga_ajax_accounts">
<th valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_uid; ?>"><?php _e('Google Analytics UID', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<input type='text' size='50' ";
echo "name='".key_ga_uid."' ";
echo "id='".key_ga_uid."' ";
echo "value='".get_option(key_ga_uid)."' />\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Enter your Google Analytics\' UID in this box (<a href="http://forums.ronaldheft.com/viewtopic.php?f=5&t=6">where can I find my UID?</a>). The UID is needed for Google Analytics to log your website stats.', 'google-analyticator'); ?> <strong><?php if ( function_exists('register_widget') ) _e('If you are having trouble finding your UID, authenticate with Google in the above field. After returning from Google, you will be able to select your account through a drop-down box.', 'google-analyticator'); ?></strong></p>
</td>
</tr>
</table>
<h3><?php _e('Advanced Settings', 'google-analyticator'); ?></h3>
<table class="form-table" cellspacing="2" cellpadding="5" width="100%">
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_admin ?>"><?php _e('Track all logged in WordPress users', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<select name='".key_ga_admin."' id='".key_ga_admin."'>\n";
echo "<option value='".ga_enabled."'";
if(get_option(key_ga_admin) == ga_enabled)
echo " selected='selected'";
echo ">" . __('Yes', 'google-analyticator') . "</option>\n";
echo "<option value='".ga_disabled."'";
if(get_option(key_ga_admin) == ga_disabled)
echo" selected='selected'";
echo ">" . __('No', 'google-analyticator') . "</option>\n";
echo "</select>\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Selecting "no" to this option will prevent logged in WordPress users from showing up on your Google Analytics reports. This setting will prevent yourself or other users from showing up in your Analytics reports. Use the next setting to determine what user groups to exclude.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_admin_role ?>"><?php _e('User roles to not track', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
global $wp_roles;
$roles = $wp_roles->get_names();
$selected_roles = get_option(key_ga_admin_role);
if ( !is_array($selected_roles) ) $selected_roles = array();
# Loop through the roles
foreach ( $roles AS $role => $name ) {
echo '<input type="checkbox" value="' . $role . '" name="' . key_ga_admin_role . '[]"';
if ( in_array($role, $selected_roles) )
echo " checked='checked'";
$name_pos = strpos($name, '|');
$name = ( $name_pos ) ? substr($name, 0, $name_pos) : $name;
echo ' /> ' . _x($name, 'User role') . '<br />';
}
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Specifies the user roles to not include in your WordPress Analytics report. If a user is logged into WordPress with one of these roles, they will not show up in your Analytics report.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_admin_disable ?>"><?php _e('Method to prevent tracking', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<select name='".key_ga_admin_disable."' id='".key_ga_admin_disable."'>\n";
echo "<option value='remove'";
if(get_option(key_ga_admin_disable) == 'remove')
echo " selected='selected'";
echo ">" . __('Remove', 'google-analyticator') . "</option>\n";
echo "<option value='admin'";
if(get_option(key_ga_admin_disable) == 'admin')
echo" selected='selected'";
echo ">" . __('Use \'admin\' variable', 'google-analyticator') . "</option>\n";
echo "</select>\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Selecting the "Remove" option will physically remove the tracking code from logged in users. Selecting the "Use \'admin\' variable" option will assign a variable called \'admin\' to logged in users. This option will allow Google Analytics\' site overlay feature to work, but you will have to manually configure Google Analytics to exclude tracking from pageviews with the \'admin\' variable.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_sitespeed ?>"><?php _e('Site speed tracking', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<select name='".key_ga_sitespeed."' id='".key_ga_sitespeed."'>\n";
echo "<option value='".ga_enabled."'";
if(get_option(key_ga_sitespeed) == ga_enabled)
echo " selected='selected'";
echo ">" . __('Enabled', 'google-analyticator') . "</option>\n";
echo "<option value='".ga_disabled."'";
if(get_option(key_ga_sitespeed) == ga_disabled)
echo" selected='selected'";
echo ">" . __('Disabled', 'google-analyticator') . "</option>\n";
echo "</select>\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Disabling this option will turn off the tracking required for <a href="http://www.google.com/support/analyticshelp/bin/answer.py?hl=en&answer=1205784&topic=1120718&utm_source=gablog&utm_medium=blog&utm_campaign=newga-blog&utm_content=sitespeed">Google Analytics\' Site Speed tracking report</a>.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_outbound ?>"><?php _e('Outbound link tracking', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<select name='".key_ga_outbound."' id='".key_ga_outbound."'>\n";
echo "<option value='".ga_enabled."'";
if(get_option(key_ga_outbound) == ga_enabled)
echo " selected='selected'";
echo ">" . __('Enabled', 'google-analyticator') . "</option>\n";
echo "<option value='".ga_disabled."'";
if(get_option(key_ga_outbound) == ga_disabled)
echo" selected='selected'";
echo ">" . __('Disabled', 'google-analyticator') . "</option>\n";
echo "</select>\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Disabling this option will turn off the tracking of outbound links. It\'s recommended not to disable this option unless you\'re a privacy advocate (now why would you be using Google Analytics in the first place?) or it\'s causing some kind of weird issue.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_event ?>"><?php _e('Event tracking', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<select name='".key_ga_event."' id='".key_ga_event."'>\n";
echo "<option value='".ga_enabled."'";
if(get_option(key_ga_event) == ga_enabled)
echo " selected='selected'";
echo ">" . __('Enabled', 'google-analyticator') . "</option>\n";
echo "<option value='".ga_disabled."'";
if(get_option(key_ga_event) == ga_disabled)
echo" selected='selected'";
echo ">" . __('Disabled', 'google-analyticator') . "</option>\n";
echo "</select>\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Enabling this option will treat outbound links and downloads as events instead of pageviews. Since the introduction of <a href="http://code.google.com/apis/analytics/docs/tracking/eventTrackerOverview.html">event tracking in Analytics</a>, this is the recommended way to track these types of actions. Only disable this option if you must use the old pageview tracking method.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_downloads; ?>"><?php _e('Download extensions to track', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<input type='text' size='50' ";
echo "name='".key_ga_downloads."' ";
echo "id='".key_ga_downloads."' ";
echo "value='".stripslashes(get_option(key_ga_downloads))."' />\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Enter any extensions of files you would like to be tracked as a download. For example to track all MP3s and PDFs enter <strong>mp3,pdf</strong>. <em>Outbound link tracking must be enabled for downloads to be tracked.</em>', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_outbound_prefix; ?>"><?php _e('Prefix external links with', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<input type='text' size='50' ";
echo "name='".key_ga_outbound_prefix."' ";
echo "id='".key_ga_outbound_prefix."' ";
echo "value='".stripslashes(get_option(key_ga_outbound_prefix))."' />\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Enter a name for the section tracked external links will appear under. This option has no effect if event tracking is enabled.', 'google-analyticator'); ?></em></p>
</td>
</tr>
<tr>
<th valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_downloads_prefix; ?>"><?php _e('Prefix download links with', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<input type='text' size='50' ";
echo "name='".key_ga_downloads_prefix."' ";
echo "id='".key_ga_downloads_prefix."' ";
echo "value='".stripslashes(get_option(key_ga_downloads_prefix))."' />\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Enter a name for the section tracked download links will appear under. This option has no effect if event tracking is enabled.', 'google-analyticator'); ?></em></p>
</td>
</tr>
<tr>
<th valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_adsense; ?>"><?php _e('Google Adsense ID', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<input type='text' size='50' ";
echo "name='".key_ga_adsense."' ";
echo "id='".key_ga_adsense."' ";
echo "value='".get_option(key_ga_adsense)."' />\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Enter your Google Adsense ID assigned by Google Analytics in this box. This enables Analytics tracking of Adsense information if your Adsense and Analytics accounts are linked.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_extra; ?>"><?php _e('Additional tracking code', 'google-analyticator'); ?><br />(<?php _e('before tracker initialization', 'google-analyticator'); ?>):</label>
</th>
<td>
<?php
echo "<textarea cols='50' rows='8' ";
echo "name='".key_ga_extra."' ";
echo "id='".key_ga_extra."'>";
echo stripslashes(get_option(key_ga_extra))."</textarea>\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Enter any additional lines of tracking code that you would like to include in the Google Analytics tracking script. The code in this section will be displayed <strong>before</strong> the Google Analytics tracker is initialized. Read <a href="http://www.google.com/analytics/InstallingGATrackingCode.pdf">Google Analytics tracker manual</a> to learn what code goes here and how to use it.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_extra_after; ?>"><?php _e('Additional tracking code', 'google-analyticator'); ?><br />(<?php _e('after tracker initialization', 'google-analyticator'); ?>):</label>
</th>
<td>
<?php
echo "<textarea cols='50' rows='8' ";
echo "name='".key_ga_extra_after."' ";
echo "id='".key_ga_extra_after."'>";
echo stripslashes(get_option(key_ga_extra_after))."</textarea>\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Enter any additional lines of tracking code that you would like to include in the Google Analytics tracking script. The code in this section will be displayed <strong>after</strong> the Google Analytics tracker is initialized. Read <a href="http://www.google.com/analytics/InstallingGATrackingCode.pdf">Google Analytics tracker manual</a> to learn what code goes here and how to use it.', 'google-analyticator'); ?></p>
</td>
</tr>
<?php
# Check if we have a version of WordPress greater than 2.8
if ( function_exists('register_widget') ) {
?>
<tr>
<th valign="top" style="padding-top: 10px;">
<label for="ga_profileid"><?php _e('Google Analytics profile ID', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<input type='text' size='50' ";
echo "name='ga_profileid' ";
echo "id='ga_profileid' ";
echo "value='".get_option('ga_profileid')."' />\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Enter your Google Analytics\' profile ID in this box. Entering your profile ID is optional, and is only useful if you have multiple profiles associated with a single UID. By entering your profile ID, the dashboard widget will display stats based on the profile ID you specify.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_dashboard_role ?>"><?php _e('User roles that can see the dashboard widget', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
global $wp_roles;
$roles = $wp_roles->get_names();
$selected_roles = get_option(key_ga_dashboard_role);
if ( !is_array($selected_roles) ) $selected_roles = array();
# Loop through the roles
foreach ( $roles AS $role => $name ) {
echo '<input type="checkbox" value="' . $role . '" name="' . key_ga_dashboard_role . '[]"';
if ( in_array($role, $selected_roles) )
echo " checked='checked'";
$name_pos = strpos($name, '|');
$name = ( $name_pos ) ? substr($name, 0, $name_pos) : $name;
echo ' /> ' . _x($name, 'User role') . '<br />';
}
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Specifies the user roles that can see the dashboard widget. If a user is not in one of these role groups, they will not see the dashboard widget.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_widgets; ?>"><?php _e('Include widgets', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<select name='".key_ga_widgets."' id='".key_ga_widgets."'>\n";
echo "<option value='".ga_enabled."'";
if(get_option(key_ga_widgets) == ga_enabled)
echo " selected='selected'";
echo ">" . __('Enabled', 'google-analyticator') . "</option>\n";
echo "<option value='".ga_disabled."'";
if(get_option(key_ga_widgets) == ga_disabled)
echo" selected='selected'";
echo ">" . __('Disabled', 'google-analyticator') . "</option>\n";
echo "</select>\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Disabling this option will completely remove the Dashboard Summary widget and the theme Stats widget. Use this option if you would prefer to not see the widgets.', 'google-analyticator'); ?></p>
</td>
</tr>
<tr>
<th width="30%" valign="top" style="padding-top: 10px;">
<label for="ga_compatibility"><?php _e('Authentication compatibility', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
echo "<select name='ga_compatibility' id='ga_compatibility'>\n";
echo "<option value='off'";
if(get_option('ga_compatibility') == 'off')
echo " selected='selected'";
echo ">" . __('Off', 'google-analyticator') . "</option>\n";
echo "<option value='level1'";
if(get_option('ga_compatibility') == 'level1')
echo " selected='selected'";
echo ">" . __('Disable cURL', 'google-analyticator') . "</option>\n";
echo "<option value='level2'";
if(get_option('ga_compatibility') == 'level2')
echo " selected='selected'";
echo ">" . __('Disable cURL and PHP Streams', 'google-analyticator') . "</option>\n";
echo "</select>\n";
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('If you\'re having trouble authenticating with Google for use with the stats widgets, try setting these compatibility modes. Try disabling cURL first and re-authenticate. If that fails, try disabling cURL and PHP Streams.', 'google-analyticator'); ?></p>
</td>
</tr>
<?php } ?>
</table>
<p class="submit">
<input type="submit" name="info_update" value="<?php _e('Save Changes', 'google-analyticator'); ?>" />
</p>
</div>
</form>
<?php
}
/**
* Adds AJAX to the GA settings page
**/
function ga_admin_ajax()
{
if ( function_exists('register_widget') ) {
# Only attempt to replace code if we're authenticated or attempting to authenticate
if ( ( isset($_REQUEST['token']) && $_REQUEST['token'] != '' ) || ( trim(get_option('ga_google_token')) != '' ) ) {
?>
<script type="text/javascript">
jQuery(document).ready(function(){
// Grab the widget data
jQuery.ajax({
type: 'post',
url: 'admin-ajax.php',
data: {
action: 'ga_ajax_accounts',
_ajax_nonce: '<?php echo wp_create_nonce("google-analyticator-accounts_get"); ?>'<?php if ( isset($_GET['token']) ) { ?>,
token: '<?php echo esc_js($_GET["token"]); ?>'
<?php } ?>
},
success: function(html) {
if ( html != '' )
jQuery('#ga_ajax_accounts').html(html);
else
jQuery('#ga_connect_error').show();
}
});
});
</script>
<?php
}
}
}
# Look for the ajax list call
add_action('wp_ajax_ga_ajax_accounts', 'ga_ajax_accounts');
/**
* An AJAX function to get a list of accounts in a drop down
**/
function ga_ajax_accounts()
{
# Check the ajax widget
check_ajax_referer('google-analyticator-accounts_get');
# Get the list of accounts if available
$ga_accounts = ga_get_analytics_accounts();
if ( $ga_accounts !== false ) {
?>
<th valign="top" style="padding-top: 10px;">
<label for="<?php echo key_ga_uid; ?>"><?php _e('Google Analytics account', 'google-analyticator'); ?>:</label>
</th>
<td>
<?php
// sort the $ga_accounts array by ga:accountName and then title
$sorted_ga_accounts = array();
foreach ($ga_accounts as $ga_account) {
$sorted_ga_accounts[$ga_account['ga:accountName']][] = $ga_account;
}
foreach( $sorted_ga_accounts as $id => $sorted_ga_account) {
usort($sorted_ga_accounts[$id], 'ga_sort_account_list');
}
# Create a select box
echo '<select name="' . key_ga_uid . '" id="' . key_ga_uid . '">';
echo '<option value="XX-XXXXX-X">' . __('Select an Account', 'google-analyticator') . '</option>';
# The list of accounts
foreach ( $sorted_ga_accounts AS $account_name => $account_list ) {
echo "<optgroup label='".htmlentities($account_name)."'>\n";
foreach( $account_list as $account) {
$select = ( get_option(key_ga_uid) == $account['ga:webPropertyId'] ) ? ' selected="selected"' : '';
echo '<option value="' . $account['ga:webPropertyId'] . '"' . $select . '>' . $account['title'] . '</option>';
}
echo "</optgroup>\n";
}
# Close the select box
echo '</select>';
?>
<p style="margin: 5px 10px;" class="setting-description"><?php _e('Select the Analytics account you wish to enable tracking for. An account must be selected for tracking to occur.', 'google-analyticator'); ?></p>
</td>
<?php
}
die();
}
function ga_sort_account_list($a, $b) {
return strcmp($a['title'],$b['title']);
}
/**
* Checks if the WordPress API is a valid method for selecting an account
*
* @return a list of accounts if available, false if none available
**/
function ga_get_analytics_accounts()
{
$accounts = array();
# Get the class for interacting with the Google Analytics
require_once('class.analytics.stats.php');
# Create a new Gdata call
if ( isset($_POST['token']) && $_POST['token'] != '' )
$stats = new GoogleAnalyticsStats($_POST['token']);
elseif ( trim(get_option('ga_google_token')) != '' )
$stats = new GoogleAnalyticsStats();
else
return false;
# Check if Google sucessfully logged in
if ( ! $stats->checkLogin() )
return false;
# Get a list of accounts
$accounts = $stats->getAnalyticsAccounts();
# Return the account array if there are accounts
if ( count($accounts) > 0 )
return $accounts;
else
return false;
}
/**
* Add http_build_query if it doesn't exist already
**/
if ( !function_exists('http_build_query') ) {
function http_build_query($params, $key = null)
{
$ret = array();
foreach( (array) $params as $name => $val ) {
$name = urlencode($name);
if ( $key !== null )
$name = $key . "[" . $name . "]";
if ( is_array($val) || is_object($val) )
$ret[] = http_build_query($val, $name);
elseif ($val !== null)
$ret[] = $name . "=" . urlencode($val);
}
return implode("&", $ret);
}
}
/**
* Echos out the core Analytics tracking code
**/
function add_google_analytics()
{
# Fetch variables used in the tracking code
$uid = stripslashes(get_option(key_ga_uid));
$extra = stripslashes(get_option(key_ga_extra));
$extra_after = stripslashes(get_option(key_ga_extra_after));
$extensions = str_replace (",", "|", get_option(key_ga_downloads));
# Determine if the GA is enabled and contains a valid UID
if ( ( get_option(key_ga_status) != ga_disabled ) && ( $uid != "XX-XXXXX-X" ) )
{
# Determine if the user is an admin, and should see the tracking code
if ( ( get_option(key_ga_admin) == ga_enabled || !ga_current_user_is(get_option(key_ga_admin_role)) ) && get_option(key_ga_admin_disable) == 'remove' || get_option(key_ga_admin_disable) != 'remove' )
{
# Disable the tracking code on the post preview page
if ( !function_exists("is_preview") || ( function_exists("is_preview") && !is_preview() ) )
{
# Add the notice that Google Analyticator tracking is enabled
echo "<!-- Google Analytics Tracking by Google Analyticator " . GOOGLE_ANALYTICATOR_VERSION . ": http://ronaldheft.com/code/analyticator/ -->\n";
# Add the Adsense data if specified
if ( get_option(key_ga_adsense) != '' )
echo '<script type="text/javascript">window.google_analytics_uacct = "' . get_option(key_ga_adsense) . "\";</script>\n";
# Include the file types to track
$extensions = explode(',', stripslashes(get_option(key_ga_downloads)));
$ext = "";
foreach ( $extensions AS $extension )
$ext .= "'$extension',";
$ext = substr($ext, 0, -1);
# Include the link tracking prefixes
$outbound_prefix = stripslashes(get_option(key_ga_outbound_prefix));
$downloads_prefix = stripslashes(get_option(key_ga_downloads_prefix));
$event_tracking = get_option(key_ga_event);
?>
<script type="text/javascript">
var analyticsFileTypes = [<?php echo strtolower($ext); ?>];
<?php if ( $event_tracking != 'enabled' ) { ?>
var analyticsOutboundPrefix = '/<?php echo $outbound_prefix; ?>/';
var analyticsDownloadsPrefix = '/<?php echo $downloads_prefix; ?>/';
<?php } ?>
var analyticsEventTracking = '<?php echo $event_tracking; ?>';
</script>
<?php
# Add the first part of the core tracking code
?>
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', '<?php echo $uid; ?>']);
<?php
# Add any tracking code before the trackPageview
do_action('google_analyticator_extra_js_before');
if ( '' != $extra )
echo " $extra\n";
# Add the track pageview function
echo " _gaq.push(['_trackPageview']);\n";
# Add the site speed tracking
if ( get_option(key_ga_sitespeed) == ga_enabled )
echo " _gaq.push(['_trackPageLoadTime']);\n";
# Disable page tracking if admin is logged in
if ( ( get_option(key_ga_admin) == ga_disabled ) && ( ga_current_user_is(get_option(key_ga_admin_role)) ) )
echo " _gaq.push(['_setCustomVar', 'admin']);\n";
# Add any tracking code after the trackPageview
do_action('google_analyticator_extra_js_after');
if ( '' != $extra_after )
echo " $extra_after\n";
# Add the final section of the tracking code
?>
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
<?php
}
} else {
# Add the notice that Google Analyticator tracking is enabled
echo "<!-- Google Analytics Tracking by Google Analyticator " . GOOGLE_ANALYTICATOR_VERSION . ": http://ronaldheft.com/code/analyticator/ -->\n";
echo " <!-- " . __('Tracking code is hidden, since the settings specify not to track admins. Tracking is occurring for non-admins.', 'google-analyticator') . " -->\n";
}
}
}
/**
* Adds outbound link tracking to Google Analyticator
**/
function ga_outgoing_links()
{
# Fetch the UID
$uid = stripslashes(get_option(key_ga_uid));
# If GA is enabled and has a valid key
if ( (get_option(key_ga_status) != ga_disabled ) && ( $uid != "XX-XXXXX-X" ) )
{
# If outbound tracking is enabled
if ( get_option(key_ga_outbound) == ga_enabled )
{
# If this is not an admin page
if ( !is_admin() )
{
# Display page tracking if user is not an admin
if ( ( get_option(key_ga_admin) == ga_enabled || !ga_current_user_is(get_option(key_ga_admin_role)) ) && get_option(key_ga_admin_disable) == 'remove' || get_option(key_ga_admin_disable) != 'remove' )
{
add_action('wp_print_scripts', 'ga_external_tracking_js');
}
}
}
}
}
/**
* Adds the scripts required for outbound link tracking
**/
function ga_external_tracking_js()
{
wp_enqueue_script('ga-external-tracking', plugins_url('/google-analyticator/external-tracking.min.js'), array('jquery'), GOOGLE_ANALYTICATOR_VERSION);
}
/**
* Determines if a specific user fits a role
**/
function ga_current_user_is($roles)
{
if ( !$roles ) return false;
global $current_user;
get_currentuserinfo();
$user_id = intval( $current_user->ID );
if ( !$user_id ) {
return false;
}
$user = new WP_User($user_id); // $user->roles
foreach ( $roles as $role )
if ( in_array($role, $user->roles) ) return true;
return false;
}
/**
* EXPERIMENTAL: Retrieve Google's visits for the given page
* More work needs to be done. Needs caching, needs to be less resource intensive, and
* needs an automated way to determine the page.
* Function may/will change in future releases. Only use if you know what you're doing.
*
* @param url - the page url, missing the domain information
* @param days - the number of days to get
* @return the number of visits
**/
function get_analytics_visits_by_page($page, $days = 31)
{
require_once('class.analytics.stats.php');
# Create a new API object
$api = new GoogleAnalyticsStats();
# Get the current accounts accounts
$accounts = ga_get_analytics_accounts();
# Verify accounts exist
if ( count($accounts) <= 0 )
return 0;
# Loop throught the account and return the current account
foreach ( $accounts AS $account )
{
# Check if the UID matches the selected UID
if ( $account['ga:webPropertyId'] == get_option('ga_uid') )
{
$api->setAccount($account['id']);
break;
}
}
# Encode the page url
$page = urlencode($page);
# Get the metric information from Google
$before = date('Y-m-d', strtotime('-' . $days . ' days'));
$yesterday = date('Y-m-d', strtotime('-1 day'));
$stats = $api->getMetrics('ga:visits', $before, $yesterday, 'ga:pagePath', false, 'ga:pagePath%3D%3D' . $page, 1);
# Check the size of the stats array
if ( count($stats) <= 0 || !is_array($stats) ) {
return 0;
} else {
# Loop through each stat for display
foreach ( $stats AS $stat ) {
return $stat['ga:visits'];
}
}
}
?>