/**
* Make Shortcode
*
* @package WooCommerce 360° Image
* @author Captain Theme <*****@*****.**>
* @since 1.0.0
*/
public function shortcode($atts)
{
// Load in an instance of the WC_360_Image_Display Class
$image_display = new WC_360_Image_Display();
// Array of default dimensions (used when shortcode doesn't define any)
$dimensions = $image_display->default_width();
$default_width = $dimensions;
// Shortcode Attributes
extract(shortcode_atts(array('width' => $default_width, 'height' => '', 'id' => ''), $atts));
// If ID passed use that, if not get the current page's ID
if ($id) {
$id = $id;
} else {
$id = get_the_ID();
}
// Enqueue the JS / CSS we need
wp_enqueue_script('jquery');
wp_enqueue_script('wc360-threesixty-js');
wp_enqueue_script('wc360-threesixty-fullscreen-js');
wp_enqueue_style('wc360-threesixty-css');
wp_enqueue_script('wc360-js');
wp_enqueue_style('wc360-css');
wp_localize_script('wc360-js', 'wc360_vars', $image_display->js_data_all($width, $height, $id));
// Start Shortcode Output
ob_start();
// We can only currently have one instance of the rotator per page, so only show it if the 'Replace Image with 360 Image' is unchecked
if (!get_post_meta(get_the_ID(), 'wc360_enable', true)) {
// Only continue if the ID received is a product
if (get_post_type($id) == 'product') {
$product = get_product($id);
$attachment_ids = $product->get_gallery_attachment_ids();
// Only continue if there are gallery images
if ($attachment_ids) {
do_action('wc360_shortcode_before_image');
$content = '<div id="container" class="wc360-container shortcode" style="width:' . $width . 'px">';
$content .= '<div class="wc360 threesixty">';
$content .= '<div class="spinner">';
$content .= '<span>0%</span>';
$content .= '</div>';
$content .= '<ol class="threesixty_images"></ol>';
$content .= '</div>';
$content .= '</div>';
echo apply_filters('wc360_shortcode_image_output', $content);
do_action('wc360_shortcode_after_image');
} else {
// Error
echo sprintf(__('%s There are no gallery images for this product!', 'woocommerce-360-image'), '<strong>' . __('Note:', 'woocommerce-360-image') . '</strong>');
}
} else {
// Error
echo sprintf(__('%s This is not a valid product ID!', 'woocommerce-360-image'), '<strong>' . __('Note:', 'woocommerce-360-image') . '</strong>');
}
} else {
// Error
echo sprintf(__('%s There can only be one rotator per page!', 'woocommerce-360-image'), '<strong>' . __('Note:', 'woocommerce-360-image') . '</strong>');
}
$data = ob_get_clean();
// End Shortcode Output
return $data;
}
/**
* Start the Class when called
*
* @package WooCommerce 360° Image
* @author Captain Theme <*****@*****.**>
* @since 1.0.0
*/
public static function get_instance()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
