/**
* Redirect to payment page or add free subscription after user registration
*
* @since 2.2
*
* @param int $user_id
* @return void
*/
function after_registration($user_id)
{
if (!isset($_POST['wpuf_sub']) || $_POST['wpuf_sub'] != 'yes') {
return $user_id;
}
if (!isset($_POST['pack_id']) || empty($_POST['pack_id'])) {
return $user_id;
}
$pack_id = isset($_POST['pack_id']) ? intval($_POST['pack_id']) : 0;
$pack = $this->get_subscription($pack_id);
$billing_amount = $pack->meta_value['billing_amount'] >= 0 && !empty($pack->meta_value['billing_amount']) ? $pack->meta_value['billing_amount'] : false;
if ($billing_amount === false) {
$this->new_subscription($user_id, $pack_id, null, false, 'free');
WPUF_Subscription::add_used_free_pack($user_id, $pack_id);
} else {
$pay_page = intval(wpuf_get_option('payment_page', 'wpuf_payment'));
$redirect = add_query_arg(array('action' => 'wpuf_pay', 'type' => 'pack', 'pack_id' => (int) $pack_id), get_permalink($pay_page));
}
}
/**
* Show the payment page
*
* @param string $content
* @return string
*/
function payment_page($content)
{
global $post;
$pay_page = intval(wpuf_get_option('payment_page', 'wpuf_payment'));
if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'wpuf_pay' && $pay_page == 0) {
_e('Please select your payment page from admin panel', 'wpuf');
return;
}
if ($post->ID == $pay_page && isset($_REQUEST['action']) && $_REQUEST['action'] == 'wpuf_pay') {
if (!is_user_logged_in()) {
//return __( 'You are not logged in', 'wpuf' );
}
$type = $_REQUEST['type'] == 'post' ? 'post' : 'pack';
$post_id = isset($_REQUEST['post_id']) ? intval($_REQUEST['post_id']) : 0;
$pack_id = isset($_REQUEST['pack_id']) ? intval($_REQUEST['pack_id']) : 0;
$is_free = false;
if ($pack_id) {
$pack_detail = WPUF_Subscription::get_subscription($pack_id);
if (empty($pack_detail->meta_value['billing_amount']) || $pack_detail->meta_value['billing_amount'] <= 0) {
$is_free = true;
}
}
$gateways = $this->get_active_gateways();
if (isset($_REQUEST['wpuf_payment_submit'])) {
$selected_gateway = $_REQUEST['wpuf_payment_method'];
} else {
$selected_gateway = 'paypal';
}
ob_start();
if (is_user_logged_in()) {
$current_user = wp_get_current_user();
} else {
$user_id = isset($_GET['user_id']) ? $_GET['user_id'] : 0;
$current_user = get_userdata($user_id);
}
if ($pack_id && $is_free) {
$wpuf_subscription = WPUF_Subscription::init();
if (!WPUF_Subscription::has_used_free_pack($current_user->ID, $pack_id)) {
$wpuf_subscription->new_subscription($current_user->ID, $pack_id, null, false, 'free');
WPUF_Subscription::add_used_free_pack($current_user->ID, $pack_id);
$message = apply_filters('wpuf_fp_activated_msg', __('Your free package has been activated. Enjoy!'), 'wpuf');
} else {
$message = apply_filters('wpuf_fp_activated_error', __('You already have activated a free package previously.'), 'wpuf');
}
?>
<div class="wpuf-info"><?php
echo $message;
?>
</div>
<?php
} else {
?>
<?php
if (count($gateways)) {
?>
<form id="wpuf-payment-gateway" action="<?php
echo $_SERVER["REQUEST_URI"];
?>
" method="POST">
<?php
if ($pack_id) {
$pack = WPUF_Subscription::init()->get_subscription($pack_id);
$details_meta = WPUF_Subscription::init()->get_details_meta_value();
if (is_user_logged_in()) {
?>
<input type="hidden" name="user_id" value="<?php
echo $current_user->ID;
?>
">
<?php
}
?>
<div class="wpuf-coupon-info-wrap">
<div class="wpuf-coupon-info">
<div class="wpuf-pack-info">
<h3>
<?php
_e('Pricing & Plans', 'wpuf');
?>
<a href="<?php
echo wpuf_get_subscription_page_url();
?>
"><?php
_e('Change Pack', 'wpuf');
?>
</a>
</h3>
<div class="wpuf-pack-inner">
<?php
_e('Selected Pack', 'wpuf');
?>
: <strong><?php
echo $pack->post_title;
?>
</strong>
</div>
</div>
</div>
<div class="wpuf-copon-wrap" style="display:none;">
<div class="wpuf-coupon-error" style="color: red;"></div>
<input type="text" name="coupon_code" size="20" class="wpuf-coupon-field">
<input type="hidden" name="coupon_id" size="20" class="wpuf-coupon-id-field">
<div>
<a href="#" data-pack_id="<?php
echo $pack_id;
?>
" class="wpuf-apply-coupon"><?php
_e('Apply Coupon', 'wpuf');
?>
</a>
<a href="#" data-pack_id="<?php
echo $pack_id;
?>
" class="wpuf-copon-cancel"><?php
_e('Cancel', 'wpuf');
?>
</a>
</div>
</div>
<a href="#" class="wpuf-copon-show"><?php
_e('Have a discount code?', 'wpuf');
?>
</a>
</div>
<?php
}
?>
<?php
wp_nonce_field('wpuf_payment_gateway');
?>
<?php
do_action('wpuf_before_payment_gateway');
?>
<p>
<label for="wpuf-payment-method"><?php
_e('Choose Your Payment Method', 'wpuf');
?>
</label><br />
<ul class="wpuf-payment-gateways">
<?php
foreach ($gateways as $gateway_id => $gateway) {
?>
<li class="wpuf-gateway-<?php
echo $gateway_id;
?>
">
<label>
<input name="wpuf_payment_method" type="radio" value="<?php
echo esc_attr($gateway_id);
?>
" <?php
checked($selected_gateway, $gateway_id);
?>
>
<?php
echo $gateway['label'];
if (!empty($gateway['icon'])) {
printf(' <img src="%s" alt="image">', $gateway['icon']);
}
?>
</label>
<div class="wpuf-payment-instruction" style="display: none;">
<div class="wpuf-instruction"><?php
echo wpuf_get_option('gate_instruct_' . $gateway_id, 'wpuf_payment');
?>
</div>
<?php
do_action('wpuf_gateway_form_' . $gateway_id, $type, $post_id, $pack_id);
?>
</div>
</li>
<?php
}
?>
</ul>
</p>
<?php
do_action('wpuf_after_payment_gateway');
?>
<p>
<input type="hidden" name="type" value="<?php
echo $type;
?>
" />
<input type="hidden" name="action" value="wpuf_pay" />
<?php
if ($post_id) {
?>
<input type="hidden" name="post_id" value="<?php
echo $post_id;
?>
" />
<?php
}
?>
<?php
if ($pack_id) {
?>
<input type="hidden" name="pack_id" value="<?php
echo $pack_id;
?>
" />
<?php
}
?>
<input type="submit" name="wpuf_payment_submit" value="<?php
_e('Proceed', 'wpuf');
?>
"/>
</p>
</form>
<?php
} else {
?>
<?php
_e('No Payment gateway found', 'wpuf');
?>
<?php
}
?>
<?php
}
return ob_get_clean();
}
return $content;
}
function payment_page($content)
{
global $post;
$pay_page = intval(wpuf_get_option('payment_page', 'wpuf_payment'));
if ($post->ID == $pay_page && isset($_REQUEST['action']) && $_REQUEST['action'] == 'wpuf_pay') {
if (!is_user_logged_in()) {
return __('You are not logged in', 'wpuf');
}
$type = $_REQUEST['type'] == 'post' ? 'post' : 'pack';
$post_id = isset($_REQUEST['post_id']) ? intval($_REQUEST['post_id']) : 0;
$pack_id = isset($_REQUEST['pack_id']) ? intval($_REQUEST['pack_id']) : 0;
$is_free = false;
if ($pack_id) {
$pack_detail = WPUF_Subscription::get_subscription($pack_id);
if ($pack_detail->cost == '0') {
$is_free = true;
}
}
$gateways = $this->get_active_gateways();
if (isset($_REQUEST['wpuf_payment_submit'])) {
$selected_gateway = $_REQUEST['wpuf_payment_method'];
} else {
$selected_gateway = 'paypal';
}
ob_start();
if ($pack_id && $is_free) {
$current_user = wp_get_current_user();
$wpuf_subscription = WPUF_Subscription::init();
if (!WPUF_Subscription::has_used_free_pack($current_user->ID, $pack_id)) {
$wpuf_subscription->new_subscription($current_user->ID, $pack_id);
WPUF_Subscription::add_used_free_pack($current_user->ID, $pack_id);
$message = apply_filters('wpuf_fp_activated_msg', __('Your free package has been activated. Enjoy!'), 'wpuf');
} else {
$message = apply_filters('wpuf_fp_activated_error', __('You already have activated a free package previously.'), 'wpuf');
}
?>
<div class="wpuf-info"><?php
echo $message;
?>
</div>
<?php
} else {
?>
<?php
if (count($gateways)) {
?>
<form id="wpuf-payment-gateway" action="<?php
echo $_SERVER["REQUEST_URI"];
?>
" method="POST">
<?php
wp_nonce_field('wpuf_payment_gateway');
?>
<?php
do_action('wpuf_before_payment_gateway');
?>
<p>
<label for="wpuf-payment-method"><?php
_e('Choose Your Payment Method', 'wpuf');
?>
</label><br />
<ul class="wpuf-payment-gateways">
<?php
foreach ($gateways as $gateway_id => $gateway) {
?>
<li class="wpuf-gateway-<?php
echo $gateway_id;
?>
">
<label>
<input name="wpuf_payment_method" type="radio" value="<?php
echo esc_attr($gateway_id);
?>
" <?php
checked($selected_gateway, $gateway_id);
?>
>
<?php
echo $gateway['label'];
if (!empty($gateway['icon'])) {
printf(' <img src="%s" alt="image">', $gateway['icon']);
}
?>
</label>
<div class="wpuf-payment-instruction" style="display: none;">
<div class="wpuf-instruction"><?php
echo wpuf_get_option('gate_instruct_' . $gateway_id, 'wpuf_payment');
?>
</div>
<?php
do_action('wpuf_gateway_form_' . $gateway_id, $type, $post_id, $pack_id);
?>
</div>
</li>
<?php
}
?>
</ul>
</p>
<?php
do_action('wpuf_after_payment_gateway');
?>
<p>
<input type="hidden" name="type" value="<?php
echo $type;
?>
" />
<input type="hidden" name="action" value="wpuf_pay" />
<?php
if ($post_id) {
?>
<input type="hidden" name="post_id" value="<?php
echo $post_id;
?>
" />
<?php
}
?>
<?php
if ($pack_id) {
?>
<input type="hidden" name="pack_id" value="<?php
echo $pack_id;
?>
" />
<?php
}
?>
<input type="submit" name="wpuf_payment_submit" value="<?php
_e('Proceed', 'wpuf');
?>
"/>
</p>
</form>
<?php
} else {
?>
<?php
_e('No Payment gateway found', 'wpuf');
?>
<?php
}
?>
<?php
}
return ob_get_clean();
}
return $content;
}
