Defined (1)

The class is defined in the following location(s).

/includes/class-utils.php  

class Yoast_GA_Utils { 
 
    /** 
     * Check if WordPress SEO or WordPress SEO Premium is active 
     * 
     * @return bool 
     */ 
    public static function wp_seo_active() { 
        $wp_seo_active = false; 
 
        // Makes sure is_plugin_active is available when called from front end 
        include_once( ABSPATH . 'wp-admin/includes/plugin.php' ); 
        if ( is_plugin_active( 'wordpress-seo/wp-seo.php' ) || is_plugin_active( 'wordpress-seo-premium/wp-seo-premium.php' ) ) { 
            $wp_seo_active = true; 
        } 
 
        return $wp_seo_active; 
    } 
 
    /** 
     * Calculate the date difference, return the amount of hours between the two dates 
     * 
     * @param integer $last_run datetime 
     * @param integer $now      datetime 
     * 
     * @return int 
     */ 
    public static function hours_between( $last_run, $now ) { 
        $seconds = max( ( $now - $last_run ), 1 ); 
        $hours = ( $seconds / 3600 ); 
 
        return floor( $hours ); 
    } 
 
}