/**
* 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 $accounts;
} else {
return false;
}
}
function form($instance)
{
//Defaults
$instance = nxt_parse_args((array) $instance, array('title' => '', 'account' => '', 'timeFrame' => '1', 'pageBg' => 'fff', 'widgetBg' => '999', 'innerBg' => 'fff', 'font' => '333', 'line1' => 'Unique', 'line2' => 'Visitors'));
$title = htmlspecialchars($instance['title']);
$acnt = htmlspecialchars($instance['account']);
$timeFrame = htmlspecialchars($instance['timeFrame']);
$pageBg = htmlspecialchars($instance['pageBg']);
$widgetBg = htmlspecialchars($instance['widgetBg']);
$innerBg = htmlspecialchars($instance['innerBg']);
$font = htmlspecialchars($instance['font']);
$line1 = htmlspecialchars($instance['line1']);
$line2 = htmlspecialchars($instance['line2']);
$accounts = array();
# Get the current memory limit
$current_mem_limit = substr(ini_get('memory_limit'), 0, -1);
# Check if this limit is less than 96M, if so, increase it
if ($current_mem_limit < 96 || $current_mem_limit == '') {
if (function_exists('memory_get_usage')) {
@ini_set('memory_limit', '96M');
}
}
# Get the class for interacting with the Google Analytics
require_once 'class.analytics.stats.php';
# Create a new Gdata call
$stats = new GoogleAnalyticsStats();
# Check if Google sucessfully logged in
$login = $stats->checkLogin();
# Get a list of accounts
$accounts = $stats->getAnalyticsAccounts();
# Output the options
echo '<p style="text-align:right;"><label for="' . $this->get_field_name('title') . '">' . __('Title', 'google-analyticator') . ': <input style="width: 250px;" id="' . $this->get_field_id('title') . '" name="' . $this->get_field_name('title') . '" type="text" value="' . $title . '" /></label></p>';
# The list of accounts
echo '<p style="text-align:right;"><label for="' . $this->get_field_name('account') . '">' . __('Analytics account', 'google-analyticator') . ': ';
echo '<select name="' . $this->get_field_name('account') . '" id="' . $this->get_field_id('account') . '" style="margin-top: -3px; margin-bottom: 10px;">';
if (count($accounts) > 0) {
foreach ($accounts as $account) {
$select = $acnt == $account['id'] ? ' selected="selected"' : '';
echo '<option value="' . $account['id'] . '"' . $select . '>' . $account['title'] . '</option>';
}
} elseif ($login == false) {
echo '<option value="">' . __('Authenticate on settings page.', 'google-analyticator') . '</option>';
} else {
echo '<option value="">' . __('No Analytics accounts available.', 'google-analyticator') . '</option>';
}
echo '</select></label></p>';
# Time frame
echo '<p style="text-align:right;"><label for="' . $this->get_field_name('timeFrame') . '">' . __('Days of data to get', 'google-analyticator') . ': <input style="width: 150px;" id="' . $this->get_field_id('timeFrame') . '" name="' . $this->get_field_name('timeFrame') . '" type="text" value="' . $timeFrame . '" /></label></p>';
# Page background
echo '<p style="text-align:right;"><label for="' . $this->get_field_name('pageBg') . '">' . __('Page background', 'google-analyticator') . ': <input style="width: 150px;" id="' . $this->get_field_id('pageBg') . '" name="' . $this->get_field_name('pageBg') . '" type="text" value="' . $pageBg . '" /></label></p>';
# Widget background
echo '<p style="text-align:right;"><label for="' . $this->get_field_name('widgetBg') . '">' . __('Widget background', 'google-analyticator') . ': <input style="width: 150px;" id="' . $this->get_field_id('widgetBg') . '" name="' . $this->get_field_name('widgetBg') . '" type="text" value="' . $widgetBg . '" /></label></p>';
# Inner background
echo '<p style="text-align:right;"><label for="' . $this->get_field_name('innerBg') . '">' . __('Inner background', 'google-analyticator') . ': <input style="width: 150px;" id="' . $this->get_field_id('innerBg') . '" name="' . $this->get_field_name('innerBg') . '" type="text" value="' . $innerBg . '" /></label></p>';
# Font color
echo '<p style="text-align:right;"><label for="' . $this->get_field_name('font') . '">' . __('Font color', 'google-analyticator') . ': <input style="width: 150px;" id="' . $this->get_field_id('font') . '" name="' . $this->get_field_name('font') . '" type="text" value="' . $font . '" /></label></p>';
# Text line 1
echo '<p style="text-align:right;"><label for="' . $this->get_field_name('line1') . '">' . __('Line 1 text', 'google-analyticator') . ': <input style="width: 200px;" id="' . $this->get_field_id('line1') . '" name="' . $this->get_field_name('line1') . '" type="text" value="' . $line1 . '" /></label></p>';
# Text line 2
echo '<p style="text-align:right;"><label for="' . $this->get_field_name('line2') . '">' . __('Line 2 text', 'google-analyticator') . ': <input style="width: 200px;" id="' . $this->get_field_id('line2') . '" name="' . $this->get_field_name('line2') . '" type="text" value="' . $line2 . '" /></label></p>';
}
/**
* 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()
{
$accounts = array();
# Create a new Gdata call
if (isset($_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 = $stats->getAllProfiles();
natcasesort($accounts);
# Return the account array if there are accounts
if (count($accounts) > 0) {
return $accounts;
} else {
return false;
}
}
/**
* Grabs the cached value of the unique visits for the previous day
*
* @param account - the account to get the unique visitors from
* @param time - the amount of days to get
* @return void
**/
function getUniqueVisitors($account, $time = 1)
{
// IF we have a cached version, return that, if not, continue on.
if (get_transient('google_stats_uniques')) {
return get_transient('google_stats_uniques');
}
# Get the class for interacting with the Google Analytics
require_once 'class.analytics.stats.php';
# Create a new Gdata call
$stats = new GoogleAnalyticsStats();
# Check if Google sucessfully logged in
if (!$stats->checkLogin()) {
return false;
}
$account = $stats->getSingleProfile();
$account = $account[0]['id'];
# Set the account to the one requested
$stats->setAccount($account);
# Get the latest stats
$before = date('Y-m-d', strtotime('-' . $time . ' days'));
$yesterday = date('Y-m-d', strtotime('-1 day'));
try {
$result = $stats->getMetrics('ga:visitors', $before, $yesterday);
} catch (Exception $e) {
print 'GA Widget - there was a service error ' . $e->getCode() . ':' . $e->getMessage();
}
$uniques = number_format($result->totalsForAllResults['ga:visitors']);
# Store the array
set_transient('google_stats_uniques', $uniques, 60 * 60 * 12);
# Return the visits
return $uniques;
}
