function check_for_membership_pages($posts) { global $M_options; if (count($posts) != 1) { return $posts; } // We have only the one post, so check if it's one of our pages $post = $posts[0]; if ($post->post_type != 'page') { return $posts; } if (membership_is_registration_page($post->ID, false) || M_contains_schortcode($post->post_content, 'subscriptionform')) { // Redirect members with subscriptions to the subscriptions page if it exists, else account page. global $member; $member = Membership_Plugin::current_member(); if (!empty($member)) { if ($member->has_subscription() && $member->ID != 0 && !isset($_REQUEST['from_subscription'])) { if (!empty($M_options['subscriptions_page'])) { wp_redirect(get_permalink($M_options['subscriptions_page'])); exit; } else { wp_redirect(get_permalink($M_options['account_page'])); exit; } } } add_action('template_redirect', array($this, 'process_subscription_form'), 1); if (strpos($post->post_content, '[subscriptionform]') !== false || strpos($post->post_content, '[renewform]') !== false) { // bail - shortcode found return $posts; } // registration page found - add in the styles if (!current_theme_supports('membership_subscription_form')) { wp_enqueue_style('membership-subscriptionformcss', MEMBERSHIP_ABSURL . 'css/subscriptionform.css', null, Membership_Plugin::VERSION); add_action('wp_head', array($this, 'enqueue_public_form_styles'), 99); $this->enqueue_fancybox_scripts(); } do_action('membership_subscriptionbutton_onpage'); // There is no shortcode content in there, so override remove_filter('the_content', 'wpautop'); } elseif (membership_is_account_page($post->ID, false)) { // account page - check if page contains a shortcode if (strpos($post->post_content, '[accountform]') !== false || strpos($post->post_content, '[upgradeform]') !== false || strpos($post->post_content, '[renewform]') !== false) { // There is content in there with the shortcode so just return it return $posts; } // account page found - add in the styles if (!current_theme_supports('membership_account_form')) { wp_enqueue_style('membership-accountformcss', MEMBERSHIP_ABSURL . 'css/accountform.css', null, Membership_Plugin::VERSION); wp_enqueue_script('membership-accountformjs', MEMBERSHIP_ABSURL . 'js/accountform.js', array('jquery'), Membership_Plugin::VERSION); add_action('wp_head', array($this, 'enqueue_public_form_styles'), 99); } // There is no shortcode in there, so override remove_filter('the_content', 'wpautop'); } elseif (membership_is_subscription_page($post->ID, false)) { // Handle any updates passed $page = isset($_REQUEST['action']) ? addslashes($_REQUEST['action']) : ''; if (empty($page)) { $page = 'renewform'; } if ($page == 'subscriptionsignup') { if (is_user_logged_in()) { $member = current_member(); list($timestamp, $user_id, $sub_id, $key, $sublevel) = explode(':', $_POST['custom']); if (wp_verify_nonce($_REQUEST['_wpnonce'], 'free-sub_' . $sub_id)) { $gateway = $_POST['gateway']; // Join the new subscription $member->create_subscription($sub_id, $gateway); do_action('membership_payment_subscr_signup', $user_id, $sub_id); // Timestamp the update update_user_meta($user_id, '_membership_last_upgraded', time()); // Added another redirect to the same url because the show_no_access filters // have already run on the "parse_request" action (Cole) wp_redirect(M_get_subscription_permalink()); exit; } } else { // check if a custom is posted and of so then process the user if (isset($_POST['custom'])) { list($timestamp, $user_id, $sub_id, $key, $sublevel) = explode(':', $_POST['custom']); if (wp_verify_nonce($_REQUEST['_wpnonce'], 'free-sub_' . $sub_id)) { $gateway = $_POST['gateway']; // Join the new subscription $member = Membership_Plugin::factory()->get_member($user_id); $member->create_subscription($sub_id, $gateway); do_action('membership_payment_subscr_signup', $user_id, $sub_id); // Timestamp the update update_user_meta($user_id, '_membership_last_upgraded', time()); // Added another redirect to the same url because the show_no_access filters // have already run on the "parse_request" action (Cole) wp_redirect(M_get_subscription_permalink()); exit; } } } } // account page - check if page contains a shortcode if (strstr($post->post_content, '[upgradeform]') !== false || strstr($post->post_content, '[renewform]') !== false) { // There is content in there with the shortcode so just return it if (!current_theme_supports('membership_subscription_form')) { $this->enqueue_subscription_scripts(); } return $posts; } // account page found - add in the styles if (!current_theme_supports('membership_account_form')) { $this->enqueue_subscription_scripts(); } // There is no shortcode in there, so override remove_filter('the_content', 'wpautop'); } elseif (membership_is_protected_page($post->ID, false)) { // no access page - we must return the content entered by the user so just return it return $posts; } elseif (membership_is_welcome_page($post->ID, false)) { // Registration complete page // Handle any updates passed $page = isset($_REQUEST['action']) && !empty($_REQUEST['action']) ? addslashes($_REQUEST['action']) : 'renewform'; if ($page == 'subscriptionsignup') { if (is_user_logged_in() && isset($_POST['custom'])) { list($timestamp, $user_id, $sub_id, $key, $sublevel) = explode(':', $_POST['custom']); if (wp_verify_nonce($_REQUEST['_wpnonce'], 'free-sub_' . $sub_id)) { $member = Membership_Plugin::factory()->get_member($user_id); $member->create_subscription($sub_id, $_POST['gateway']); do_action('membership_payment_subscr_signup', $user_id, $sub_id); // Timestamp the update update_user_meta($user_id, '_membership_last_upgraded', time()); // Added another redirect to the same url because the show_no_access filters // have already run on the "parse_request" action (Cole) wp_redirect(M_get_returnurl_permalink()); exit; } } else { // check if a custom is posted and of so then process the user if (isset($_POST['custom'])) { list($timestamp, $user_id, $sub_id, $key, $sublevel) = explode(':', $_POST['custom']); if (wp_verify_nonce($_REQUEST['_wpnonce'], 'free-sub_' . $sub_id)) { $member = Membership_Plugin::factory()->get_member($user_id); $member->create_subscription($sub_id, $_POST['gateway']); do_action('membership_payment_subscr_signup', $user_id, $sub_id); // Timestamp the update update_user_meta($user_id, '_membership_last_upgraded', time()); // Added another redirect to the same url because the show_no_access filters // have already run on the "parse_request" action (Cole) wp_redirect(M_get_returnurl_permalink()); exit; } } } } return $posts; } // If nothing else is hit, just return the content return $posts; }
function membership_is_special_page($page_id = null, $check_is_page = true) { global $M_options; if ($check_is_page && !is_page()) { return false; } $page_id = intval($page_id); if (!$page_id) { $page_id = get_the_ID(); } $is_special = false; $is_special |= isset($M_options['nocontent_page']) && $page_id == $M_options['nocontent_page']; $is_special |= isset($M_options['registrationcompleted_page']) && $page_id == $M_options['registrationcompleted_page']; $is_special |= isset($M_options['subscriptions_page']) && $page_id == $M_options['subscriptions_page']; $is_special |= isset($M_options['account_page']) && $page_id == $M_options['account_page']; $is_special |= isset($M_options['registration_page']) && $page_id == $M_options['registration_page']; $is_special |= M_contains_schortcode($page_id, 'subscriptionform', true); $is_special |= M_contains_schortcode($page_id, 'accountform', true); $is_special |= M_contains_schortcode($page_id, 'upgradeform', true); $is_special |= M_contains_schortcode($page_id, 'renewform', true); $is_special |= M_contains_schortcode($page_id, 'subscriptionbutton', true); return $is_special; }