Weak hands cannot be planted, meager skills have no foundation. Shallow wisdom is futile, how can one hope for a good name?扰扰从役倦，屑屑身事微。少壮轻年月，迟暮惜光辉。
get_controller( 'Frontend\Popups' )->get_content_cache( $popup->ID );
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
echo null !== $cached_content ? $cached_content : $popup->get_content();
}
/**
* Render the chose popup elements classes.
*
* @param null $popup_id Popup ID.
* @param string $element Element to get classes for.
*/
function pum_popup_classes( $popup_id = null, $element = 'overlay' ) {
$popup = pum_get_popup( $popup_id );
if ( ! pum_is_popup( $popup ) ) {
return;
}
echo esc_attr( implode( ' ', $popup->get_classes( $element ) ) );
}
/**
* Render the popups data attribute.
*
* @param null|int $popup_id Popup ID.
*/
function pum_popup_data_attr( $popup_id = null ) {
$popup = pum_get_popup( $popup_id );
if ( ! pum_is_popup( $popup ) ) {
return;
}
echo 'data-popmake="' . esc_attr( wp_json_encode( $popup->get_data_attr() ) ) . '"';
}
/**
* Render the popup's content tabindex attribute to make focusable
* if needed.
*
* @param null|int $popup_id Popup ID.
*/
function pum_popup_content_tabindex_attr( $popup_id = null ) {
$popup = pum_get_popup( $popup_id );
if ( ! pum_is_popup( $popup ) ) {
return;
}
// Greater or equal to 0 makes it focusable.
echo 'tabindex="0"';
}
/**
* Render the popup close button