/**
* NOTE: functions specific to this theme should be defined in
* functions/theme.php instead of this file. Note the load order of files
* listed above.
**/
function get_call_to_action()
{
$args = array('post_type' => 'call_to_action');
$posts = get_posts($args);
$random = rand(0, $posts . length - 1);
$post = $posts[$random];
return CallToAction::toHTML($post);
}
public static function callback($attr, $content = '')
{
$attr = shortcode_atts(array('cta_id' => null), $attr);
ob_start();
if ($attr['cta_id']) {
$post = get_post($attr['cta_id']);
echo CallToAction::toHTML($post);
}
return ob_get_clean();
}