function fflcommerce_get_image_placeholder($size = 'shop_small')
{
$image_size = fflcommerce_get_image_size($size);
return apply_filters('fflcommerce_image_placeholder_html', '<img src="' . FFLCOMMERCE_URL . '/assets/images/placeholder.png" alt="Placeholder" width="' . $image_size[0] . '" height="' . $image_size[1] . '" />', $image_size);
}
/**
* Get the main product image or parents image
*
* @param string $size
* @return string HTML
*/
public function get_image($size = 'shop_thumbnail')
{
// Get the image size
$size = fflcommerce_get_image_size($size);
// If product has an image
if (has_post_thumbnail($this->ID)) {
return get_the_post_thumbnail($this->ID, $size);
}
// If product has a parent and that has an image display that
if (($parent_ID = wp_get_post_parent_id($this->ID)) && has_post_thumbnail($parent_ID)) {
return get_the_post_thumbnail($this->ID, $size);
}
// Otherwise just return a placeholder
return fflcommerce_get_image_placeholder($size);
}