<?php
namespace CarouselSlider\Modules\VideoCarousel;
use CarouselSlider\Modules\VideoCarousel\Helper as VideoCarouselHelper;
defined( 'ABSPATH' ) || exit;
/**
* Module class
*
* @package Modules/VideoCarousel
*/
class Module {
/**
* The instance of the class
*
* @var self
*/
protected static $instance;
/**
* Ensures only one instance of the class is loaded or can be loaded.
*
* @return self
*/
public static function init() {
if ( is_null( self::$instance ) ) {
self::$instance = new self();
add_action( 'carousel_slider/meta_box_content', [ self::$instance, 'meta_box_content' ], 10, 2 );
add_action( 'carousel_slider/save_slider', [ self::$instance, 'save_slider' ], 10, 2 );
add_filter( 'carousel_slider/register_view', [ self::$instance, 'view' ] );
}
return self::$instance;
}
/**
* Meta box content
*
* @param int $slider_id The slider id.
* @param string $slider_type The slider type.
*/
public function meta_box_content( int $slider_id, string $slider_type ) {
if ( 'video-carousel' !== $slider_type ) {
return;
}
?>
<div class="carousel-slider-video-carousel-urls-container">
<div class="carousel-slider-video-carousel-urls shapla-columns is-multiline" id="carousel-slider-video-carousel-urls">
<?php
$video_urls = get_post_meta( $slider_id, '_video_urls', true );
if ( empty( $video_urls ) ) {
$urls = get_post_meta( $slider_id, '_video_url', true );
$video_urls = VideoCarouselHelper::get_video_url( $urls );
}
foreach ( $video_urls as $index => $video_url ) {
$item = new Item( $video_url );
include CAROUSEL_SLIDER_PATH . '/templates/admin-meta-box/video-loop-item.php';
}
?>
</div>
<div class="shapla-columns">
<div class="shapla-column is-12">
<button class="button add_video_url_row"><?php esc_html_e( 'Add New Item', 'carousel-slider' ); ?></button>
</div>
</div>
</div>
<?php
}
/**
* Save slider video url
*
* @param int $slider_id The slider id.
* @param array $data The raw data.
*/
public function save_slider( int $slider_id, $data ) {
$video_urls = $data['_video_urls'] ?? [];
if ( is_array( $video_urls ) && count( $video_urls ) ) {
$video_urls = VideoCarouselHelper::get_video_url( $video_urls );
update_post_meta( $slider_id, '_video_urls', $video_urls );
if ( count( $video_urls ) ) {
$sanitize_urls = wp_list_pluck( $video_urls, 'url' );
update_post_meta( $slider_id, '_video_url', implode( ',', $sanitize_urls ) );
}
return;
}
$urls = $data['_video_url'] ?? '';
if ( $urls ) {
$urls = is_string( $urls ) ? explode( ',', $urls ) : $urls;
$sanitize_urls = [];
if ( is_array( $urls ) ) {
foreach ( $urls as $url ) {
if ( filter_var( $url, FILTER_VALIDATE_URL ) ) {
$sanitize_urls[] = $url;
}
}
}
update_post_meta( $slider_id, '_video_url', implode( ',', $sanitize_urls ) );
}
}
/**
* Register view
*
* @param array $views Registered views.
*
* @return array
*/
public function view( array $views ): array {
$views['video-carousel'] = new View();
return $views;
}
}