/**
* Product content filter
*/
public function product_single($content)
{
if (is_singular(array('art-store-work')) || is_post_type_archive(array('art-store-work')) || 'art-store-work' == get_post_type(get_the_ID())) {
global $post;
$product_information = get_art_store_info($post->ID);
ob_start();
// display the featured image first
if (art_store_get_option('show_featured_image')) {
if (has_post_thumbnail($post->ID)) {
echo get_the_post_thumbnail($post->ID, 'large');
} else {
// if there's no featured image, tell someone about it
_e('No image set for this product.', 'art-store');
}
}
// display the post content
echo $content;
echo $this->product_information($post->ID);
return ob_get_clean();
} else {
return $content;
}
}
/**
* Function to either return a linked button, the button code or nothing for a product
*
* @param int $post_id The id of the post
* @return string $output A hyperlinked image, html button code, or nothing if not for sale
*/
function art_store_display_button($post_id = 0)
{
// bail if no id was passed
if (0 == $post_id) {
return;
}
// get the product information
$product_information = get_art_store_info($post_id);
// bail if the product isn't foir sale
if (in_array($product_information['status'], array('enquire', 'sold', 'nfs'))) {
return;
}
if ('code' == art_store_get_option('code_or_url') && $product_information['btn_code']) {
return wp_kses_post($product_information['btn_code']);
}
if ('url' == art_store_get_option('code_or_url') && $product_information['btn_url']) {
if (get_art_store_button_url()) {
return sprintf('<a href="%1$s"><img src="%2$s" title="%3$s" /></a>', $product_information['btn_url'], get_art_store_button_url(), get_the_title());
} else {
return sprintf('<a href="%s">%2$s</a>', $product_information['btn_url'], __('Buy Now', 'art-store'));
}
}
return;
}
