/**
* Appends current variation id onto a URL
*
* @param link STRING URL that param will be appended onto
*
*
* @return STRING modified URL.
*/
public static function append_variation_id_to_url($link)
{
global $post;
if (!isset($post) || $post->post_type != 'wp-call-to-action') {
return $link;
}
$current_variation_id = CTA_Variations::get_current_variation_id();
$link = add_query_arg(array('wp-cta-variation-id' => $current_variation_id), $link);
return $link;
}
/**
* Renders shortcode data for user to copy for user
*/
public static function add_hidden_inputs()
{
global $post, $CTA_Variations;
if (!$post || $post->post_type != 'wp-call-to-action') {
return;
}
/* Add hidden param for visual editor */
if (isset($_REQUEST['frontend']) && $_REQUEST['frontend'] == 'true') {
echo '<input type="hidden" name="frontend" id="frontend-on" value="true" />';
}
/* Get current variation id */
$vid = CTA_Variations::get_current_variation_id();
/* Add variation status */
$variations_status = $CTA_Variations->get_variation_status($post->ID, $vid);
echo '<input type="hidden" name="wp-cta-variation-status[' . $vid . ']" value = "' . $variations_status . '">';
/* Add variation id */
echo '<input type="hidden" name="wp-cta-variation-id" id="open_variation" value = "' . $vid . '">';
/* Add call to action permalink */
}