php integracióndewoocommerce con pay membership pro #wordpress #woocommerce
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add_action('template_redirect','pmpro_woocommerce_redirect_checkout');
function pmpro_woocommerce_redirect_checkout(){
$id = get_option('pmpro_checkout_page_id');
global $post;
if($post->ID == $id && !empty($_REQUEST['level'])){
global $wpdb;
$product_id = $wpdb->get_var($wpdb->prepare("SELECT pm.post_id FROM {$wpdb->postmeta} as pm LEFT JOIN {$wpdb->posts} as p ON p.ID=pm.post_id WHERE pm.meta_key = %s AND pm.meta_value = %d AND p.post_status='publish'",'_membership_product_level',$_REQUEST['level']));
if(!empty($product_id)){
$checkout_url = WC()->cart->get_checkout_url();
if ( sizeof( WC()->cart->get_cart() ) > 0 ) {
foreach ( WC()->cart->get_cart() as $cart_item_key => $values ) {
$_product = $values['data'];
if ( $_product->id == $product_id )
$found = true;
}
// if product not found, add it
if ( ! $found )
WC()->cart->add_to_cart( $product_id );
wp_redirect( $checkout_url);
}else{
// if no products in cart, add it
WC()->cart->add_to_cart( $product_id );
wp_redirect( $checkout_url);
}
exit();
}
}
}
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