/**
* Returns chart settings
*
* @param array $params
* @return array
*/
public function get_chart_settings(array $params = array())
{
$sm = vivvo_lite_site::get_instance();
if (!$sm->user) {
return array();
}
$cache_key = 'ga_chart_settings_' . md5(serialize($params));
if (vivvo_cache::get_instance()->exists($cache_key)) {
return vivvo_cache::get_instance()->get($cache_key);
}
$ga = new vivvo_ga(array('email' => VIVVO_GA_EMAIL, 'password' => VIVVO_GA_PASSWORD, 'profileId' => VIVVO_GA_PROFILEID, 'no_auth' => true));
$ret = array('colors' => '#0D8ECF,#B0DE09,#F2B31C,#65CDAA,#CBB9A3,#EC6AA6,#874A85,#8E0001,#2C862E,#99CCFF', 'scroller' => array('height' => '15'), 'grid' => array('x' => array('approx_count' => '8')), 'indicator' => array('color' => '#0D8ECF', 'line_alpha' => '50', 'selection_color' => '#0D8ECF', 'x_balloon_text_color' => '#FFFFFF'), 'legend' => array('text_color_hover' => '#FF2D1F'));
$report = $ga->getReport($params);
$ret['graphs'] = array('graph[]' => array());
$graph_id = 0;
empty($params['data_handler']) and $params['data_handler'] = '';
switch ($params['data_handler']) {
case 'article_views':
$labels = array();
foreach ($report as $row) {
$labels[$row['dimensions']['ga:eventLabel']] = 1;
}
class_exists('Articles') or (require VIVVO_FS_INSTALL_ROOT . 'lib/vivvo/core/Articles.class.php');
$articles = Articles_list::factory()->get_articles_by_ids(array_keys($labels));
foreach ($articles as $article) {
$ret['graphs']['graph[]'][] = array('@gid' => ++$graph_id, 'title' => $article->get_title(), 'color_hover' => '#FF2D1F', 'line_width' => '2');
}
break;
case 'article_overall_stats':
case 'article_stats':
$labels = array();
foreach ($report as $row) {
$labels[$row['dimensions']['ga:eventAction']] = 1;
}
foreach (array_keys($labels) as $label) {
$ret['graphs']['graph[]'][] = array('@gid' => ++$graph_id, 'title' => $label, 'color_hover' => '#FF2D1F', 'line_width' => '2');
}
break;
default:
$report = reset($report);
foreach ($report['metrics'] as $metric => $value) {
$ret['graphs']['graph[]'][] = array('@gid' => ++$graph_id, 'title' => preg_replace('/^ga:/', '', $metric), 'color_hover' => '#FF2D1F', 'line_width' => '2');
}
}
vivvo_cache::get_instance()->put($cache_key, $ret, null, VIVVO_GA_CACHE_PERIOD);
return $ret;
}
