/**
* Register and enqueues public-facing JavaScript files.
*
* @since 1.0.0
*/
function wpbo_enqueue_scripts()
{
if (is_admin()) {
return;
}
if (!wpbo_page_has_popup()) {
return;
}
$settings = get_post_meta(wpbo_page_has_popup(), '_wpbo_settings', true);
/**
* Check if we can display the credit.
*/
$settings['credit'] = apply_filters('wpbo_show_credit', true);
/**
* Use booleans
*/
$settings['close_overlay'] = isset($settings['close_overlay']) ? true : false;
$settings['close_esc'] = isset($settings['close_esc']) ? true : false;
$settings['wiggle'] = isset($settings['wiggle']) ? true : false;
$settings['cookie_lifetime'] = isset($settings['cookie_lifetime']) ? intval($settings['cookie_lifetime']) : 30;
/**
* Add popup ID
*/
$settings['popup_id'] = wpbo_page_has_popup();
/**
* Define Ajax URL
*/
$settings['ajaxurl'] = admin_url('admin-ajax.php');
wp_enqueue_script('wpbo-script', WPBO_URL . 'public/assets/js/betterOptin.min.js', array('jquery'), WPBO_VERSION);
wp_localize_script('wpbo-script', 'wpbo', json_encode($settings));
}
/**
* Manually triggers a popup.
*
* @since 1.0.1
*
* @param array $atts Shortcode attributes
*
* @return string HTML link
*/
function wpbo_trigger_popup($atts = array())
{
$defaults = array('popup_id' => wpbo_page_has_popup(), 'type' => 'button', 'label' => __('Show Popup', 'betteroptin'), 'bypass_cookie' => true, 'btn_class' => '');
$atts = shortcode_atts($defaults, $atts);
$popup_id = (int) $atts['popup_id'];
/* No popup ID? Bye bye... */
if (false === $atts['popup_id']) {
return false;
}
/* Do NOT bypass the cookie */
if (isset($_COOKIE["wpbo_{$popup_id}"]) && false === (bool) $atts['bypass_cookie']) {
return false;
}
if ('button' == $atts['type']) {
$sc = "<button class='wpbo-trigger {$atts['btn_class']}'>{$atts['label']}</button>";
} else {
$sc = "<a href='#' class='wpbo-trigger {$atts['btn_class']}'>{$atts['label']}</a>";
}
return $sc;
}
/**
* Check if the current page has a popup and if the current visitor hasn't dismissed it already
*
* @since 2.0
* @return void
*/
function wpbo_maybe_load_popup()
{
// If the provider is not ready we don't display the popup at all
if (!wpbo_is_provider_ready()) {
return;
}
$popup_id = wpbo_page_has_popup();
$post_id = wpbo_get_post_id();
if (false === $popup_id) {
return;
}
if (wpbo_is_popup_dismissed($popup_id)) {
if (false === $post_id) {
return;
}
$post = get_post($post_id);
if (is_null($post)) {
return;
}
/**
* Because the popups can be triggered by a button (generated by a shortcode), we want to load the popup markup
* EVEN IF it has been dismissed when the trigger button is present in the post content.
*/
if (!has_shortcode($post->post_content, 'wpbo_popup')) {
return;
}
}
$popup = new WPBO_Popup($popup_id);
$popup->popup();
}
