array( 'title' => '' ), 'title' => array( 'title' => __('Post Title', 'sociallocker') ), 'unlock' => array( 'title' => __('Total', 'sociallocker'), 'hint' => __('The total number of unlocks made by visitors.', 'sociallocker'), 'highlight' => true, 'cssClass' => 'opanda-col-number' ), 'channels' => array( 'title' => __('Unlocks Via', 'sociallocker'), 'cssClass' => 'opanda-col-common', 'columns' => array( 'unlock-via-facebook-like' => array( 'title' => __('FB Like'), 'cssClass' => 'opanda-col-number' ), 'unlock-via-facebook-share' => array( 'title' => __('FB Share'), 'cssClass' => 'opanda-col-number' ), 'unlock-via-twitter-tweet' => array( 'title' => __('Twitter Tweet'), 'cssClass' => 'opanda-col-number' ), 'unlock-via-twitter-follow' => array( 'title' => __('Twitter Follow'), 'cssClass' => 'opanda-col-number' ), 'unlock-via-youtube-subscribe' => array( 'title' => __('YouTube Subscribe'), 'cssClass' => 'opanda-col-number' ), 'unlock-via-linkedin-share' => array( 'title' => __('LinkedIn Share'), 'cssClass' => 'opanda-col-number' ) ) ) ); } } class OPanda_SocialLocker_Detailed_StatsChart extends OPanda_StatsChart { public $type = 'line'; public function getFields() { return array( 'aggregate_date' => array( 'title' => __('Date') ), 'unlock-via-facebook-like' => array( 'title' => __('FB Likes'), 'color' => '#7089be' ), 'unlock-via-facebook-share' => array( 'title' => __('FB Shares'), 'color' => '#566a93' ), 'unlock-via-twitter-tweet' => array( 'title' => __('Tweets'), 'color' => '#3ab9e9' ), 'unlock-via-twitter-follow' => array( 'title' => __('Twitter Followers'), 'color' => '#1c95c3' ), 'unlock-via-youtube-subscribe' => array( 'title' => __('YouTube Subscribe'), 'color' => '#8f352b' ), 'unlock-via-linkedin-share' => array( 'title' => __('LinkedIn Shares'), 'color' => '#006080' ) ); } }