/**
* Add the Paypal subscribe or buy now button to the subscribe cards.
*
* @since 4.0.0
*/
function leaky_paywall_paypal_button($level, $level_id)
{
$results = '';
$settings = get_leaky_paywall_settings();
$mode = 'off' === $settings['test_mode'] ? 'live' : 'test';
$paypal_sandbox = 'off' === $settings['test_mode'] ? '' : 'sandbox';
$paypal_account = 'on' === $settings['test_mode'] ? $settings['paypal_sand_email'] : $settings['paypal_live_email'];
$currency = $settings['leaky_paywall_currency'];
$current_user = wp_get_current_user();
if (0 !== $current_user->ID) {
$user_email = $current_user->user_email;
} else {
$user_email = 'no_lp_email_set';
}
if (!empty($level['recurring']) && 'on' === $level['recurring']) {
$results .= '<script src="' . LEAKY_PAYWALL_URL . '/js/paypal-button.min.js?merchant=' . esc_js($paypal_account) . '"
data-env="' . esc_js($paypal_sandbox) . '"
data-callback="' . esc_js(add_query_arg('listener', 'IPN', get_site_url() . '/')) . '"
data-return="' . esc_js(add_query_arg('leaky-paywall-confirm', 'paypal_standard', get_page_link($settings['page_for_after_subscribe']))) . '"
data-cancel_return="' . esc_js(add_query_arg('leaky-paywall-paypal-standard-cancel-return', '1', get_page_link($settings['page_for_profile']))) . '"
data-src="1"
data-period="' . esc_js(strtoupper(substr($level['interval'], 0, 1))) . '"
data-recurrence="' . esc_js($level['interval_count']) . '"
data-currency="' . esc_js(apply_filters('leaky_paywall_paypal_currency', $currency)) . '"
data-amount="' . esc_js($level['price']) . '"
data-name="' . esc_js($level['label']) . '"
data-number="' . esc_js($level_id) . '"
data-button="subscribe"
data-no_note="1"
data-no_shipping="1"
data-custom="' . esc_js($user_email) . '-' . esc_js($level_id) . '"
></script>';
} else {
$results .= '<script src="' . LEAKY_PAYWALL_URL . '/js/paypal-button.min.js?merchant=' . esc_js($paypal_account) . '"
data-env="' . esc_js($paypal_sandbox) . '"
data-callback="' . esc_js(add_query_arg('listener', 'IPN', get_site_url() . '/')) . '"
data-return="' . esc_js(add_query_arg('leaky-paywall-confirm', 'paypal_standard', get_page_link($settings['page_for_after_subscribe']))) . '"
data-cancel_return="' . esc_js(add_query_arg('leaky-paywall-paypal-standard-cancel-return', '1', get_page_link($settings['page_for_profile']))) . '"
data-tax="0"
data-shipping="0"
data-currency="' . esc_js(apply_filters('leaky_paywall_paypal_currency', $currency)) . '"
data-amount="' . esc_js($level['price']) . '"
data-quantity="1"
data-name="' . esc_js($level['label']) . '"
data-number="' . esc_js($level_id) . '"
data-button="buynow"
data-no_note="1"
data-no_shipping="1"
data-shipping="0"
data-custom="' . esc_js($user_email) . '-' . esc_js($level_id) . '"
></script>';
}
if (empty($paypal_account)) {
$results = 'Please enter your Paypal credentials in the Leaky Paywall settings.';
}
return '<div class="leaky-paywall-paypal-standard-button leaky-paywall-payment-button">' . $results . '</div>';
}
function leaky_paywall_content_visibility($post)
{
$settings = get_leaky_paywall_settings();
$visibility = get_post_meta($post->ID, '_issuem_leaky_paywall_visibility', true);
$defaults = array('visibility_type' => 'default', 'only_visible' => array(), 'only_always_visible' => array(), 'always_visible' => array());
$visibility = wp_parse_args($visibility, $defaults);
echo '<label for="leaky-paywall-visibility">' . sprintf(__('This %s should...', 'issuem-leaky-paywall'), $post->post_type) . '</label> ';
echo '<select id="issuem-leaky-paywall-visibility-type" name="leaky_paywall_visibility_type">';
echo ' <option value="default" ' . selected($visibility['visibility_type'], 'default', true) . '>' . __("obey Leaky Paywall's defaults.", 'issuem-leaky-paywall') . '</option>';
echo ' <option value="only" ' . selected($visibility['visibility_type'], 'only', true) . '>' . __('only be visible to...', 'issuem-leaky-paywall') . '</option>';
echo ' <option value="always" ' . selected($visibility['visibility_type'], 'always', true) . '>' . __('always be visible to...', 'issuem-leaky-paywall') . '</option>';
echo ' <option value="onlyalways" ' . selected($visibility['visibility_type'], 'onlyalways', true) . '>' . __('only and always be visible to...', 'issuem-leaky-paywall') . '</option>';
echo '</select>';
if ('only' !== $visibility['visibility_type']) {
$only_visible = 'style="display: none;"';
} else {
$only_visible = '';
}
if (!empty($settings['levels'])) {
echo '<select id="issuem-leaky-paywall-only-visible" name="leaky_paywall_only_visible[]" ' . $only_visible . ' multiple="multiple">';
foreach ($settings['levels'] as $key => $level) {
echo ' <option value="' . $key . '" ' . selected(in_array($key, $visibility['only_visible']), true, false) . '>' . $level['label'] . '</option>';
}
echo '</select>';
}
if ('always' !== $visibility['visibility_type']) {
$always_visible = 'style="display: none;"';
} else {
$always_visible = '';
}
if (!empty($settings['levels'])) {
echo '<select id="issuem-leaky-paywall-always-visible" name="leaky_paywall_always_visible[]" ' . $always_visible . ' multiple="multiple">';
echo ' <option value="-1" ' . selected(in_array('-1', $visibility['always_visible']), true, false) . '>' . __('Everyone', 'issuem-leaky-paywall') . '</option>';
foreach ($settings['levels'] as $key => $level) {
echo ' <option value="' . $key . '" ' . selected(in_array($key, $visibility['always_visible']), true, false) . '>' . $level['label'] . '</option>';
}
echo '</select>';
}
if ('onlyalways' !== $visibility['visibility_type']) {
$only_always_visible = 'style="display: none;"';
} else {
$only_always_visible = '';
}
if (!empty($settings['levels'])) {
echo '<select id="issuem-leaky-paywall-only-always-visible" name="leaky_paywall_only_always_visible[]" ' . $only_always_visible . ' multiple="multiple">';
foreach ($settings['levels'] as $key => $level) {
echo ' <option value="' . $key . '" ' . selected(in_array($key, $visibility['only_always_visible']), true, false) . '>' . $level['label'] . '</option>';
}
echo '</select>';
}
echo '<p class="description">' . __('Hint:', 'issuem-leaky-paywall') . '</p>';
echo '<p class="description">' . sprintf(__('"Only" means that only the selected subscription levels can see this %s, if they have not reached their %s limit.', 'issuem-leaky-paywall'), $post->post_type, $post->post_type) . '</p>';
echo '<p class="description">' . sprintf(__('"Always" means that the selected subscription levels can see this %s, even if they have reached their %s limit.', 'issuem-leaky-paywall'), $post->post_type, $post->post_type) . '</p>';
echo '<p class="description">' . sprintf(__('"Only and Always" means that only the selected subscription levels can see this %s, even if they have reached their %s limit.', 'issuem-leaky-paywall'), $post->post_type, $post->post_type) . '</p>';
wp_nonce_field('leaky_paywall_content_visibility_meta_box', 'leaky_paywall_content_visibility_meta_box_nonce');
}
/**
* Retrieve all enabled gateways
*
* @since 4.0.0
* @return array
*/
private function get_enabled_gateways()
{
$settings = get_leaky_paywall_settings();
$enabled = array();
$saved = isset($settings['payment_gateway']) ? array_map('trim', $settings['payment_gateway']) : array();
if (!empty($saved)) {
foreach ($this->available_gateways as $key => $gateway) {
if (in_array($key, $saved)) {
$enabled[$key] = $gateway;
}
}
}
if (empty($enabled)) {
$enabled['paypal_standard'] = __('PayPal Standard', 'issuem-leaky-paywall');
}
return apply_filters('leaky_paywall_enabled_payment_gateways', $enabled, $this->available_gateways);
}
/**
* Output the contents of the recent subscribers dashboard widget
* @since 3.8.0
*/
function leaky_paywall_load_recent_subscribers_dashboard_widget($post, $callback_args)
{
$settings = get_leaky_paywall_settings();
$mode = 'off' === $settings['test_mode'] ? 'live' : 'test';
global $blog_id;
if (is_multisite_premium()) {
$site = '_' . $blog_id;
} else {
$site = '';
}
?>
<h3>Recent Subscribers</h3>
<?php
$args = array('order' => 'DESC', 'orderby' => 'ID', 'number' => 10, 'meta_query' => array(array('key' => '_issuem_leaky_paywall_' . $mode . '_subscriber_id' . $site, 'comare' => 'EXISTS')));
$users = get_users($args);
if ($users) {
?>
<table class="leaky-paywall-dashboard-table">
<tr>
<th>Date</th><th>Name</th><th>Level</th>
</tr>
<?php
foreach ($users as $user) {
$date = $user->user_registered;
$name = $user->first_name . ' ' . $user->last_name;
if (!trim($name)) {
$name = $user->user_email;
}
$level_id = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_level_id', true);
$level_name = stripcslashes($settings['levels'][$level_id]['label']);
echo '<tr><td>' . date('M d, Y', strtotime($date)) . '</td><td> <a href="' . admin_url() . '/user-edit.php?user_id=' . $user->ID . '">' . $name . '</a></td><td>' . $level_name . '</td>';
}
echo '</table>';
} else {
echo '<p>No subscribers found for <strong>' . $mode . '</strong> mode.</p>';
}
echo '<p><a href="' . admin_url() . '/admin.php?page=leaky-paywall-subscribers">See all Leaky Paywall Subscribers ยป</a></p>';
?>
<?php
}
/**
* Process registration
*
* @since 4.0.0
*/
public function process_confirmation()
{
if (empty($_GET['leaky-paywall-confirm']) && $_GET['leaky-paywall-confirm'] != 'stripe_checkout') {
return false;
}
$settings = get_leaky_paywall_settings();
$this->email = $_POST['stripeEmail'];
$this->level_id = $_POST['custom'];
$level = get_leaky_paywall_subscription_level($this->level_id);
$this->level_name = $level['label'];
$this->recurring = !empty($level['recurring']) ? $level['recurring'] : false;
$this->plan_id = !empty($level['plan_id']) ? $level['plan_id'] : false;
$this->level_price = $level['price'];
// @todo: Fix: this will ignore coupons
$this->amount = $level['price'];
$this->currency = $settings['leaky_paywall_currency'];
$this->length_unit = $level['interval'];
$this->length = $level['interval_count'];
if (!class_exists('Stripe')) {
require_once LEAKY_PAYWALL_PATH . 'include/stripe/lib/Stripe.php';
}
parent::process_signup();
}
/**
* Outputs the default Leaky Paywall register form
*
* @since 3.7.0
*/
function do_leaky_paywall_register_form()
{
$settings = get_leaky_paywall_settings();
$level_id = isset($_GET['level_id']) ? $_GET['level_id'] : null;
if (is_null($level_id)) {
$content .= '<p>Please <a href="' . get_page_link($settings['page_for_subscription']) . '">go to the subscribe page</a> to choose a subscription level.</p>';
return $content;
}
$level = get_leaky_paywall_subscription_level($level_id);
global $blog_id;
if (is_multisite_premium()) {
$site = '_' . $blog_id;
} else {
$site = '';
}
$currency = $settings['leaky_paywall_currency'];
$publishable_key = 'on' === $settings['test_mode'] ? $settings['test_publishable_key'] : $settings['live_publishable_key'];
$userdata = get_userdata(get_current_user_id());
if (!empty($userdata)) {
$email = $userdata->user_email;
$username = $userdata->user_login;
} else {
$email = '';
$username = '';
}
ob_start();
// show any error messages after form submission
leaky_paywall_show_error_messages('register');
?>
<h3><?php
printf(__('Your Subscription', 'leaky-paywall'));
?>
</h3>
<ul>
<li><strong><?php
printf(__('Subscription Name:', 'leaky-paywall'));
?>
</strong> <?php
echo $level['label'];
?>
</li>
<li><strong><?php
printf(__('Subscription Length:', 'leaky-paywall'));
?>
</strong> <?php
echo $level['subscription_length_type'] == 'unlimited' ? 'Forever' : $level['interval_count'] . ' ' . $level['interval'] . 's';
?>
<li><strong><?php
printf(__('Recurring:', 'leaky-paywall'));
?>
</strong> <?php
echo !empty($level['recurring']) && $level['recurring'] == 'on' ? 'Yes' : 'No';
?>
</li>
<li><strong><?php
printf(__('Content Access:', 'leaky-paywall'));
?>
</strong>
<ul>
<?php
foreach ($level['post_types'] as $type) {
if ($type['allowed'] == 'unlimited') {
echo '<li>' . ucfirst($type['allowed']) . ' ' . $type['post_type'] . 's</li>';
} else {
echo '<li>' . $type['allowed_value'] . ' ' . $type['post_type'] . 's</li>';
}
}
?>
</ul>
</li>
<li><strong><?php
printf(__('Total:', 'leaky-paywall'));
?>
</strong> $<?php
echo number_format($level['price'], 2);
?>
</li>
</ul>
<form action="" method="POST" name="payment-form" id="leaky-paywall-payment-form" class="leaky-paywall-payment-form">
<span class="payment-errors"></span>
<div class="leaky-paywall-user-fields">
<h3><?php
printf(__('Your Details', 'leaky-paywall'));
?>
</h3>
<p class="form-row">
<label for="first_name"><?php
printf(__('First Name', 'leaky-paywall'));
?>
<i class="required">*</i></label>
<input type="text" size="20" name="first_name"/>
</p>
<p class="form-row">
<label for="last_name"><?php
printf(__('Last Name', 'leaky-paywall'));
?>
<i class="required">*</i></label>
<input type="text" size="20" name="last_name"/>
</p>
<p class="form-row">
<label for="email_address"><?php
printf(__('Email Address', 'leaky-paywall'));
?>
<i class="required">*</i></label>
<input type="text" size="20" name="email_address" value="<?php
echo $email;
?>
" <?php
echo !empty($email) ? 'disabled="disabled"' : '';
?>
/>
</p>
</div>
<div class="leaky-paywall-account-fields">
<h3><?php
printf(__('Account Details', 'leaky-paywall'));
?>
</h3>
<p class="form-row">
<label for="username"><?php
printf(__('Username', 'leaky-paywall'));
?>
<i class="required">*</i></label>
<input type="text" size="20" name="username" value="<?php
echo $username;
?>
" <?php
echo !empty($username) ? 'disabled="disabled"' : '';
?>
/>
</p>
<p class="form-row">
<label for="password"><?php
printf(__('Password', 'leaky-paywall'));
?>
<i class="required">*</i></label>
<input type="password" size="20" name="password"/>
</p>
<p class="form-row">
<label for="confirm_password"><?php
printf(__('Confirm Password', 'leaky-paywall'));
?>
<i class="required">*</i></label>
<input type="password" size="20" name="confirm_password"/>
</p>
</div>
<?php
do_action('leaky_paywall_after_password_registration_field');
?>
<?php
$gateways = leaky_paywall_get_enabled_payment_gateways();
if ($gateways && $level['price'] != 0) {
foreach ($gateways as $key => $gateway) {
echo '<input type="hidden" name="gateway" value="' . esc_attr($key) . '" />';
}
} else {
echo '<input type="hidden" name="gateway" value="free_registration" />';
}
?>
<input type="hidden" name="level_price" value="<?php
echo number_format($level['price'], 2);
?>
"/>
<input type="hidden" name="currency" value="<?php
echo $currency;
?>
"/>
<input type="hidden" name="description" value="<?php
echo $level['label'];
?>
"/>
<input type="hidden" name="level_id" value="<?php
echo $level_id;
?>
"/>
<input type="hidden" name="interval" value="<?php
echo $level['interval'];
?>
"/>
<input type="hidden" name="interval_count" value="<?php
echo $level['interval_count'];
?>
"/>
<input type="hidden" name="recurring" value="<?php
echo empty($level['recurring']) ? '' : $level['recurring'];
?>
"/>
<input type="hidden" name="site" value="<?php
echo $site;
?>
"/>
<input type="hidden" name="leaky_paywall_register_nonce" value="<?php
echo wp_create_nonce('leaky-paywall-register-nonce');
?>
"/>
<?php
do_action('leaky_paywall_before_registration_submit_field', $gateways);
?>
<button id="leaky-paywall-submit" type="submit"><?php
printf(__('Subscribe', 'leaky-paywall'));
?>
</button>
</form>
<?php
$content = ob_get_contents();
ob_end_clean();
return $content;
}
/**
* Add credit card fields
*
* @since 4.0.0
*/
public function fields()
{
$level_id = esc_html($_GET['level_id']);
$level = get_leaky_paywall_subscription_level($level_id);
if ($level['price'] == 0) {
return;
}
$settings = get_leaky_paywall_settings();
$plan_args = array('stripe_price' => number_format($level['price'], 2, '', ''), 'currency' => $settings['leaky_paywall_currency'], 'secret_key' => $this->secret_key);
if ($level['subscription_length_type'] == 'limited') {
$stripe_plan = leaky_paywall_get_stripe_plan($level, $level_id, $plan_args);
}
ob_start();
?>
<input type="hidden" name="plan_id" value="<?php
echo $stripe_plan->id;
?>
"/>
<script type="text/javascript">
var leaky_paywall_script_options;
var leaky_paywall_processing;
var leaky_paywall_stripe_processing = false;
// This identifies your website in the createToken call below
Stripe.setPublishableKey('<?php
echo $this->publishable_key;
?>
');
function stripeResponseHandler(status, response) {
if (response.error) {
// re-enable th submit button
jQuery('#leaky-paywall-payment-form #leaky-paywall-submit').attr("disabled", false );
// jQuery('#leaky-paywall-registration-form').unblock();
jQuery('#leaky-paywall-submit').before('<div class="leaky-paywall-message error"><p class="leaky-paywall-error"><span>' + response.error.message + '</span></p></div>' );
leaky_paywall_stripe_processing = false;
leaky_paywall_processing = false;
} else {
var form$ = jQuery('#leaky-paywall-payment-form');
var token = response['id'];
form$.append('<input type="hidden" name="stripeToken" value="' + token + '" />');
form$.get(0).submit();
}
}
jQuery(document).ready(function($) {
$('#leaky-paywall-payment-form').on('submit', function(e) {
if ( ! leaky_paywall_stripe_processing ) {
leaky_paywall_stripe_processing = true;
// get the price
$('input[name="stripe_price"]').val();
// disabl the submit button to prevent repeated clicks
$('#leaky-paywall-payment-form #leaky-paywall-submit').attr('disabled', 'disabled' );
// create Stripe token
Stripe.createToken({
number: $('.card-num').val(),
name: $('.card-name').val(),
cvc: $('.cvc').val(),
exp_month: $('.exp-month').val(),
exp_year: $('.exp-year').val(),
address_zip: $('.card-zip').val(),
}, stripeResponseHandler);
return false;
}
});
});
</script>
<?php
leaky_paywall_card_form();
return ob_get_clean();
}
/**
* Create and Display Leaky Paywall Subscribers page
*
* @since 1.0.0
*/
function subscribers_page()
{
global $blog_id;
$settings = get_leaky_paywall_settings();
if (is_multisite_premium() && !is_main_site($blog_id)) {
$site = '_' . $blog_id;
} else {
$site = '';
}
$date_format = get_option('date_format');
$jquery_date_format = leaky_paywall_jquery_datepicker_format($date_format);
$headings = apply_filters('leaky_paywall_bulk_add_headings', array('username', 'email', 'price', 'expires', 'status', 'level-id', 'subscriber-id'));
$mode = 'off' === $settings['test_mode'] ? 'live' : 'test';
$this->display_zeen101_dot_com_leaky_rss_item();
?>
<div class="wrap">
<div id="icon-users" class="icon32"><br/></div>
<h2><?php
_e('Leaky Paywall Subscribers', 'issuem-leaky-paywall');
?>
</h2>
<?php
if (!empty($_POST['leaky_paywall_add_subscriber'])) {
if (!wp_verify_nonce($_POST['leaky_paywall_add_subscriber'], 'add_new_subscriber')) {
echo '<div class="error settings-error" id="setting-error-invalid_nonce"><p><strong>' . __('Unable to verify security token. Subscriber not added. Please try again.', 'issuem-leaky-paywall') . '</strong></p></div>';
} else {
// process form data
if (!empty($_POST['leaky-paywall-subscriber-email']) && is_email(trim(rawurldecode($_POST['leaky-paywall-subscriber-email']))) && !empty($_POST['leaky-paywall-subscriber-login'])) {
$login = trim(rawurldecode($_POST['leaky-paywall-subscriber-login']));
$email = trim(rawurldecode($_POST['leaky-paywall-subscriber-email']));
$payment_gateway = trim(rawurldecode($_POST['leaky-paywall-subscriber-payment-gateway']));
$subscriber_id = trim(rawurldecode($_POST['leaky-paywall-subscriber-id']));
if (empty($_POST['leaky-paywall-subscriber-expires'])) {
$expires = 0;
} else {
$expires = date('Y-m-d 23:59:59', strtotime(trim(urldecode($_POST['leaky-paywall-subscriber-expires']))));
}
$meta = array('level_id' => $_POST['leaky-paywall-subscriber-level-id'], 'subscriber_id' => $subscriber_id, 'price' => trim($_POST['leaky-paywall-subscriber-price']), 'description' => __('Manual Addition', 'issuem-leaky-paywall'), 'expires' => $expires, 'payment_gateway' => $payment_gateway, 'payment_status' => $_POST['leaky-paywall-subscriber-status'], 'interval' => 0, 'plan' => '', 'site' => $site);
$user_id = leaky_paywall_new_subscriber(NULL, $email, $subscriber_id, $meta, $login);
do_action('add_leaky_paywall_subscriber', $user_id);
} else {
echo '<div class="error settings-error" id="setting-error-missing_email"><p><strong>' . __('You must include a valid email address.', 'issuem-leaky-paywall') . '</strong></p></div>';
}
}
} else {
if (!empty($_POST['leaky_paywall_edit_subscriber'])) {
if (!wp_verify_nonce($_POST['leaky_paywall_edit_subscriber'], 'edit_subscriber')) {
echo '<div class="error settings-error" id="setting-error-invalid_nonce"><p><strong>' . __('Unable to verify security token. Subscriber not added. Please try again.', 'issuem-leaky-paywall') . '</strong></p></div>';
} else {
// process form data
if (!empty($_POST['leaky-paywall-subscriber-email']) && is_email(trim(rawurldecode($_POST['leaky-paywall-subscriber-email']))) && !empty($_POST['leaky-paywall-subscriber-original-email']) && is_email(trim(rawurldecode($_POST['leaky-paywall-subscriber-original-email']))) && !empty($_POST['leaky-paywall-subscriber-login']) && !empty($_POST['leaky-paywall-subscriber-original-login'])) {
$orig_login = trim(rawurldecode($_POST['leaky-paywall-subscriber-original-login']));
$orig_email = trim(rawurldecode($_POST['leaky-paywall-subscriber-original-email']));
$user = get_user_by('email', $orig_email);
if (!empty($user)) {
$new_login = trim(rawurldecode($_POST['leaky-paywall-subscriber-login']));
$new_email = trim(rawurldecode($_POST['leaky-paywall-subscriber-email']));
$price = trim($_POST['leaky-paywall-subscriber-price']);
$status = $_POST['leaky-paywall-subscriber-status'];
$payment_gateway = trim(rawurldecode($_POST['leaky-paywall-subscriber-payment-gateway']));
$subscriber_id = trim(rawurldecode($_POST['leaky-paywall-subscriber-id']));
if (empty($_POST['leaky-paywall-subscriber-expires'])) {
$expires = 0;
} else {
$expires = date('Y-m-d 23:59:59', strtotime(trim(urldecode($_POST['leaky-paywall-subscriber-expires']))));
}
if ($price !== get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_price' . $site, true)) {
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_price' . $site, $price);
}
if ($expires !== get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_expires' . $site, true)) {
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_expires' . $site, $expires);
}
if ($status !== get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_status' . $site, true)) {
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_status' . $site, $status);
}
if ($payment_gateway !== get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_gateway' . $site, true)) {
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_gateway' . $site, $payment_gateway);
}
if ($subscriber_id !== get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_subscriber_id' . $site, true)) {
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_subscriber_id' . $site, $subscriber_id);
}
if ($orig_email !== $new_email) {
$args = array('ID' => $user->ID);
$args['user_email'] = $orig_email === $new_email ? $orig_email : $new_email;
$user_id = wp_update_user($args);
}
if ($orig_login !== $new_login) {
global $wpdb;
$wpdb->update($wpdb->users, array('user_login' => $new_login), array('ID' => $user->ID), array('%s'), array('%d'));
clean_user_cache($user->ID);
}
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_level_id' . $site, $_POST['leaky-paywall-subscriber-level-id']);
do_action('update_leaky_paywall_subscriber', $user->ID);
}
} else {
echo '<div class="error settings-error" id="setting-error-missing_email"><p><strong>' . __('You must include a valid email address.', 'issuem-leaky-paywall') . '</strong></p></div>';
}
}
}
}
//Create an instance of our package class...
$subscriber_table = new Leaky_Paywall_Subscriber_List_Table();
$pagenum = $subscriber_table->get_pagenum();
//Fetch, prepare, sort, and filter our data...
$subscriber_table->prepare_items();
$total_pages = $subscriber_table->get_pagination_arg('total_pages');
if ($pagenum > $total_pages && $total_pages > 0) {
wp_redirect(esc_url_raw(add_query_arg('paged', $total_pages)));
exit;
}
?>
<div id="leaky-paywall-subscriber-add-edit">
<?php
$email = !empty($_GET['edit']) ? trim(rawurldecode($_GET['edit'])) : '';
$user = get_user_by('email', $email);
if (!empty($email) && !empty($user)) {
$login = $user->user_login;
$subscriber_id = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_subscriber_id' . $site, true);
$subscriber_level_id = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_level_id' . $site, true);
$payment_status = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_status' . $site, true);
$payment_gateway = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_gateway' . $site, true);
$price = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_price' . $site, true);
$expires = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_expires' . $site, true);
if ('0000-00-00 00:00:00' === $expires) {
$expires = '';
} else {
$expires = mysql2date($date_format, $expires);
}
?>
<form id="leaky-paywall-susbcriber-edit" name="leaky-paywall-subscriber-edit" method="post">
<div style="display: table">
<p><label for="leaky-paywall-subscriber-login" style="display:table-cell"><?php
_e('Username (required)', 'issuem-leaky-paywall');
?>
</label><input id="leaky-paywall-subscriber-login" class="regular-text" type="text" value="<?php
echo $login;
?>
" name="leaky-paywall-subscriber-login" /></p><input id="leaky-paywall-subscriber-original-login" type="hidden" value="<?php
echo $login;
?>
" name="leaky-paywall-subscriber-original-login" /></p>
<p><label for="leaky-paywall-subscriber-email" style="display:table-cell"><?php
_e('Email Address (required)', 'issuem-leaky-paywall');
?>
</label><input id="leaky-paywall-subscriber-email" class="regular-text" type="text" value="<?php
echo $email;
?>
" placeholder="*****@*****.**" name="leaky-paywall-subscriber-email" /></p><input id="leaky-paywall-subscriber-original-email" type="hidden" value="<?php
echo $email;
?>
" name="leaky-paywall-subscriber-original-email" /></p>
<p><label for="leaky-paywall-subscriber-price" style="display:table-cell"><?php
_e('Price Paid', 'issuem-leaky-paywall');
?>
</label><input id="leaky-paywall-subscriber-price" class="regular-text" type="text" value="<?php
echo $price;
?>
" placeholder="0.00" name="leaky-paywall-subscriber-price" /></p>
<p>
<label for="leaky-paywall-subscriber-expires" style="display:table-cell"><?php
_e('Expires', 'issuem-leaky-paywall');
?>
</label><input id="leaky-paywall-subscriber-expires" class="regular-text datepicker" type="text" value="<?php
echo $expires;
?>
" placeholder="<?php
echo date_i18n($date_format, time());
?>
"name="leaky-paywall-subscriber-expires" />
<input type="hidden" name="date_format" value="<?php
echo $jquery_date_format;
?>
" />
</p>
<p>
<label for="leaky-paywall-subscriber-level-id" style="display:table-cell"><?php
_e('Subscription Level', 'issuem-leaky-paywall');
?>
</label>
<select name="leaky-paywall-subscriber-level-id">
<?php
foreach ($settings['levels'] as $key => $level) {
echo '<option value="' . $key . '" ' . selected($key, $subscriber_level_id, true) . '>' . stripslashes($level['label']) . '</option>';
}
?>
</select>
</p>
<p>
<label for="leaky-paywall-subscriber-status" style="display:table-cell"><?php
_e('Status', 'issuem-leaky-paywall');
?>
</label>
<select name="leaky-paywall-subscriber-status">
<option value="active" <?php
selected('active', $payment_status);
?>
><?php
_e('Active', 'issuem-leaky-paywall');
?>
</option>
<option value="canceled" <?php
selected('canceled', $payment_status);
?>
><?php
_e('Canceled', 'issuem-leaky-paywall');
?>
</option>
<option value="deactivated" <?php
selected('deactivated', $payment_status);
?>
><?php
_e('Deactivated', 'issuem-leaky-paywall');
?>
</option>
</select>
</p>
<p>
<label for="leaky-paywall-subscriber-payment-gateway" style="display:table-cell"><?php
_e('Payment Method', 'issuem-leaky-paywall');
?>
</label>
<?php
$payment_gateways = leaky_paywall_payment_gateways();
?>
<select name="leaky-paywall-subscriber-payment-gateway">
<?php
foreach ($payment_gateways as $key => $gateway) {
echo '<option value="' . $key . '" ' . selected($key, $payment_gateway, false) . '>' . $gateway . '</option>';
}
echo apply_filters('leaky_paywall_subscriber_payment_gateway_select_option', '');
?>
</select>
</p>
<p>
<label for="leaky-paywall-subscriber-id" style="display:table-cell"><?php
_e('Subscriber ID', 'issuem-leaky-paywall');
?>
</label><input id="leaky-paywall-subscriber-id" class="regular-text" type="text" value="<?php
echo $subscriber_id;
?>
" name="leaky-paywall-subscriber-id" />
</p>
<?php
do_action('update_leaky_paywall_subscriber_form', $user->ID);
?>
</div>
<?php
submit_button('Update Subscriber');
?>
<p>
<a href="<?php
echo esc_url(remove_query_arg('edit'));
?>
"><?php
_e('Cancel', 'issuem-leaky-paywall');
?>
</a>
</p>
<?php
wp_nonce_field('edit_subscriber', 'leaky_paywall_edit_subscriber');
?>
</form>
<?php
} else {
?>
<form id="leaky-paywall-susbcriber-add" name="leaky-paywall-subscriber-add" method="post">
<div style="display: table">
<p><label for="leaky-paywall-subscriber-login" style="display:table-cell"><?php
_e('Username (required)', 'issuem-leaky-paywall');
?>
</label><input id="leaky-paywall-subscriber-login" class="regular-text" type="text" value="" name="leaky-paywall-subscriber-login" /></p>
<p><label for="leaky-paywall-subscriber-email" style="display:table-cell"><?php
_e('Email Address (required)', 'issuem-leaky-paywall');
?>
</label><input id="leaky-paywall-subscriber-email" class="regular-text" type="text" value="" placeholder="*****@*****.**" name="leaky-paywall-subscriber-email" /></p>
<p><label for="leaky-paywall-subscriber-price" style="display:table-cell"><?php
_e('Price Paid', 'issuem-leaky-paywall');
?>
</label><input id="leaky-paywall-subscriber-price" class="regular-text" type="text" value="" placeholder="0.00" name="leaky-paywall-subscriber-price" /></p>
<p>
<label for="leaky-paywall-subscriber-expires" style="display:table-cell"><?php
_e('Expires', 'issuem-leaky-paywall');
?>
</label><input id="leaky-paywall-subscriber-expires" class="regular-text datepicker" type="text" value="" placeholder="<?php
echo date_i18n($date_format, time());
?>
"name="leaky-paywall-subscriber-expires" />
<input type="hidden" name="date_format" value="<?php
echo $jquery_date_format;
?>
" />
</p>
<p>
<label for="leaky-paywall-subscriber-level-id" style="display:table-cell"><?php
_e('Subscription Level', 'issuem-leaky-paywall');
?>
</label>
<select name="leaky-paywall-subscriber-level-id">
<?php
foreach ($settings['levels'] as $key => $level) {
echo '<option value="' . $key . '">' . stripslashes($level['label']) . '</option>';
}
?>
</select>
</p>
<p>
<label for="leaky-paywall-subscriber-status" style="display:table-cell"><?php
_e('Status', 'issuem-leaky-paywall');
?>
</label>
<select name="leaky-paywall-subscriber-status">
<option value="active"><?php
_e('Active', 'issuem-leaky-paywall');
?>
</option>
<option value="canceled"><?php
_e('Canceled', 'issuem-leaky-paywall');
?>
</option>
<option value="deactivated"><?php
_e('Deactivated', 'issuem-leaky-paywall');
?>
</option>
</select>
</p>
<p>
<label for="leaky-paywall-subscriber-payment-gateway" style="display:table-cell"><?php
_e('Payment Method', 'issuem-leaky-paywall');
?>
</label>
<select name="leaky-paywall-subscriber-payment-gateway">
<option value="manual"><?php
_e('Manual', 'issuem-leaky-paywall');
?>
</option>
<option value="stripe"><?php
_e('Stripe', 'issuem-leaky-paywall');
?>
</option>
<option value="paypal_standard"><?php
_e('PayPal', 'issuem-leaky-paywall');
?>
</option>
</select>
</p>
<p>
<label for="leaky-paywall-subscriber-id" style="display:table-cell"><?php
_e('Subscriber ID', 'issuem-leaky-paywall');
?>
</label><input id="leaky-paywall-subscriber-id" class="regular-text" type="text" value="" name="leaky-paywall-subscriber-id" />
</p>
<?php
do_action('add_leaky_paywall_subscriber_form');
?>
</div>
<?php
submit_button('Add New Subscriber');
?>
<?php
wp_nonce_field('add_new_subscriber', 'leaky_paywall_add_subscriber');
?>
</form>
<?php
do_action('leaky_paywall_after_new_subscriber_form');
?>
<?php
}
?>
<br class="clear">
</div>
<!-- Forms are NOT created automatically, so you need to wrap the table in one to use features like bulk actions -->
<form id="leaky-paywall-subscribers" method="get">
<!-- For plugins, we also need to ensure that the form posts back to our current page -->
<input type="hidden" name="page" value="<?php
echo $_REQUEST['page'];
?>
" />
<!-- Now we can render the completed list table -->
<div class="tablenav top">
<?php
$subscriber_table->user_views();
?>
<?php
$subscriber_table->search_box(__('Search Subscribers'), 'issuem-leaky-paywall');
?>
</div>
<?php
$subscriber_table->display();
?>
</form>
</div>
<?php
}
/**
* Process PayPal IPN. This is also where Paypal Subscribe buttons are processed.
*
* @since 4.0.0
*/
public function process_webhooks()
{
if (!isset($_GET['listener']) || strtoupper($_GET['listener']) != 'IPN') {
return;
}
$site = '';
$mode = 'off' === $settings['test_mode'] ? 'live' : 'test';
$settings = get_leaky_paywall_settings();
$payload['cmd'] = '_notify-validate';
foreach ($_POST as $key => $value) {
$payload[$key] = stripslashes($value);
}
$paypal_api_url = !empty($_REQUEST['test_ipn']) ? PAYPAL_PAYMENT_SANDBOX_URL : PAYPAL_PAYMENT_LIVE_URL;
$response = wp_remote_post($paypal_api_url, array('body' => $payload, 'httpversion' => '1.1'));
$body = wp_remote_retrieve_body($response);
if ('VERIFIED' === $body) {
if (!empty($_REQUEST['txn_type'])) {
$args = array('level_id' => isset($_REQUEST['item_number']) ? $_REQUEST['item_number'] : $_REQUEST['custom'], 'description' => $_REQUEST['item_name'], 'payment_gateway' => 'paypal_standard');
$level = get_leaky_paywall_subscription_level($args['level_id']);
$args['interval'] = $level['interval'];
$args['interval_count'] = $level['interval_count'];
if (is_multisite_premium() && !empty($level['site']) && !is_main_site($level['site'])) {
$site = '_' . $level['site'];
} else {
$site = '';
}
switch ($_REQUEST['txn_type']) {
case 'web_accept':
if (isset($_REQUEST['mc_gross'])) {
//subscr_payment
$args['price'] = $_REQUEST['mc_gross'];
} else {
if (isset($_REQUEST['payment_gross'])) {
//subscr_payment
$args['price'] = $_REQUEST['payment_gross'];
}
}
if (isset($_REQUEST['txn_id'])) {
//subscr_payment
$args['subscr_id'] = $_REQUEST['txn_id'];
}
$args['plan'] = '';
if ('completed' === strtolower($_REQUEST['payment_status'])) {
$args['payment_status'] = 'active';
} else {
$args['payment_status'] = 'deactivated';
}
break;
case 'subscr_signup':
if (isset($_REQUEST['mc_amount3'])) {
//subscr_payment
$args['price'] = $_REQUEST['mc_amount3'];
} else {
if (isset($_REQUEST['amount3'])) {
//subscr_payment
$args['price'] = $_REQUEST['amount3'];
}
}
if (isset($_REQUEST['subscr_id'])) {
//subscr_payment
$args['subscr_id'] = $_REQUEST['subscr_id'];
}
if (isset($_REQUEST['period3'])) {
$args['plan'] = $_REQUEST['period3'];
$new_expiration = date_i18n('Y-m-d 23:59:59', strtotime('+' . str_replace(array('D', 'W', 'M', 'Y'), array('Days', 'Weeks', 'Months', 'Years'), $args['plan']), strtotime($_REQUEST['subscr_date'])));
$args['expires'] = $new_expiration;
}
$args['payment_status'] = 'active';
//It's a signup, of course it's active!
break;
case 'subscr_payment':
if (isset($_REQUEST['mc_gross'])) {
//subscr_payment
$args['price'] = $_REQUEST['mc_gross'];
} else {
if (isset($_REQUEST['payment_gross'])) {
//subscr_payment
$args['price'] = $_REQUEST['payment_gross'];
}
}
if (!empty($_REQUEST['subscr_id'])) {
//subscr_payment
$args['subscr_id'] = $_REQUEST['subscr_id'];
}
if ('completed' === strtolower($_REQUEST['payment_status'])) {
$args['payment_status'] = 'active';
} else {
$args['payment_status'] = 'deactivated';
}
$user = get_leaky_paywall_subscriber_by_subscriber_id($args['subscr_id'], $mode);
if (is_multisite_premium()) {
if ($site_id = get_leaky_paywall_subscribers_site_id_by_subscriber_id($_REQUEST['subscr_id'])) {
$site = '_' . $site_id;
}
}
if (!empty($user) && 0 !== $user->ID && ($plan = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_plan' . $site, true)) && 'completed' === strtolower($_REQUEST['payment_status'])) {
$args['plan'] = $plan;
$new_expiration = date_i18n('Y-m-d 23:59:59', strtotime('+' . str_replace(array('D', 'W', 'M', 'Y'), array('Days', 'Weeks', 'Months', 'Years'), $plan), strtotime($_REQUEST['payment_date'])));
$args['expires'] = $new_expiration;
} else {
$args['plan'] = $level['interval_count'] . ' ' . strtoupper(substr($level['interval'], 0, 1));
$new_expiration = date_i18n('Y-m-d 23:59:59', strtotime('+' . str_replace(array('D', 'W', 'M', 'Y'), array('Days', 'Weeks', 'Months', 'Years'), $args['plan']), strtotime($_REQUEST['payment_date'])));
$args['expires'] = $new_expiration;
}
break;
case 'subscr_cancel':
if (isset($_REQUEST['subscr_id'])) {
//subscr_payment
$user = get_leaky_paywall_subscriber_by_subscriber_id($_REQUEST['subscr_id'], $mode);
if (is_multisite_premium()) {
if ($site_id = get_leaky_paywall_subscribers_site_id_by_subscriber_id($_REQUEST['subscr_id'])) {
$site = '_' . $site_id;
}
}
if (!empty($user) && 0 !== $user->ID) {
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_status' . $site, 'canceled');
}
}
return true;
//We don't need to process anymore
//We don't need to process anymore
case 'subscr_eot':
if (isset($_REQUEST['subscr_id'])) {
//subscr_payment
$user = get_leaky_paywall_subscriber_by_subscriber_id($_REQUEST['subscr_id'], $mode);
if (is_multisite_premium()) {
if ($site_id = get_leaky_paywall_subscribers_site_id_by_subscriber_id($_REQUEST['subscr_id'])) {
$site = '_' . $site_id;
}
}
if (!empty($user) && 0 !== $user->ID) {
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_status' . $site, 'expired');
}
}
return true;
//We don't need to process anymore
//We don't need to process anymore
case 'recurring_payment_suspended_due_to_max_failed_payment':
if (isset($_REQUEST['recurring_payment_id'])) {
//subscr_payment
$user = get_leaky_paywall_subscriber_by_subscriber_id($args['recurring_payment_id'], $mode);
if (is_multisite_premium()) {
if ($site_id = get_leaky_paywall_subscribers_site_id_by_subscriber_id($_REQUEST['recurring_payment_id'])) {
$site = '_' . $site_id;
}
}
if (!empty($user) && 0 !== $user->ID) {
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_status' . $site, 'deactivated');
}
}
return true;
//We don't need to process anymore
//We don't need to process anymore
case 'recurring_payment_suspended':
if (isset($_REQUEST['subscr_id'])) {
//subscr_payment
$user = get_leaky_paywall_subscriber_by_subscriber_id($_REQUEST['subscr_id'], $mode);
if (is_multisite_premium()) {
if ($site_id = get_leaky_paywall_subscribers_site_id_by_subscriber_id($_REQUEST['subscr_id'])) {
$site = '_' . $site_id;
}
}
if (!empty($user) && 0 !== $user->ID) {
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_status' . $site, 'suspended');
}
} else {
if (isset($_REQUEST['recurring_payment_id'])) {
//subscr_payment
$user = get_leaky_paywall_subscriber_by_subscriber_id($args['recurring_payment_id'], $mode);
if (is_multisite_premium()) {
if ($site_id = get_leaky_paywall_subscribers_site_id_by_subscriber_id($_REQUEST['recurring_payment_id'])) {
$site = '_' . $site_id;
}
}
if (!empty($user) && 0 !== $user->ID) {
update_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_status' . $site, 'suspended');
}
}
}
return true;
//We don't need to process anymore
}
if (!empty($_REQUEST['custom']) && is_email($_REQUEST['custom'])) {
$user = get_user_by('email', $_REQUEST['custom']);
if (empty($user)) {
$user = get_leaky_paywall_subscriber_by_subscriber_email($_REQUEST['custom'], $mode);
if (is_multisite_premium()) {
if ($site_id = get_leaky_paywall_subscribers_site_id_by_subscriber_email($_REQUEST['custom'])) {
$args['site'] = $site_id;
}
}
}
}
if (empty($user) && !empty($_REQUEST['payer_email']) && is_email($_REQUEST['payer_email'])) {
$user = get_user_by('email', $_REQUEST['payer_email']);
if (empty($user)) {
$user = get_leaky_paywall_subscriber_by_subscriber_email($_REQUEST['payer_email'], $mode);
if (is_multisite_premium()) {
if ($site_id = get_leaky_paywall_subscribers_site_id_by_subscriber_email($_REQUEST['payer_email'])) {
$args['site'] = $site_id;
}
}
}
}
if (empty($user) && !empty($_REQUEST['txn_id'])) {
$user = get_leaky_paywall_subscriber_by_subscriber_id($_REQUEST['txn_id'], $mode);
if (is_multisite_premium()) {
if ($site_id = get_leaky_paywall_subscribers_site_id_by_subscriber_id($_REQUEST['txn_id'])) {
$args['site'] = $site_id;
}
}
}
if (empty($user) && !empty($_REQUEST['subscr_id'])) {
$user = get_leaky_paywall_subscriber_by_subscriber_id($_REQUEST['subscr_id'], $mode);
if (is_multisite_premium()) {
if ($site_id = get_leaky_paywall_subscribers_site_id_by_subscriber_id($_REQUEST['subscr_id'])) {
$args['site'] = $site_id;
}
}
}
if (!empty($user)) {
//WordPress user exists
$args['subscriber_email'] = $user->user_email;
leaky_paywall_update_subscriber(NULL, $args['subscriber_email'], $args['subscr_id'], $args);
} else {
//Need to create a new user
$args['subscriber_email'] = is_email($_REQUEST['custom']) ? $_REQUEST['custom'] : $_REQUEST['payer_email'];
leaky_paywall_new_subscriber(NULL, $args['subscriber_email'], $args['subscr_id'], $args);
}
}
} else {
error_log(sprintf(__('Invalid IPN sent from PayPal: %s', 'issuem-leaky-paywall'), maybe_serialize($payload)));
}
return true;
}
function display_rows()
{
global $current_site, $blog_id;
$settings = get_leaky_paywall_settings();
if (is_multisite_premium()) {
global $blog_id;
if (!is_main_site($blog_id)) {
$sites = array('_all', '_' . $blog_id);
} else {
$sites = array('_all', '_' . $blog_id, '');
}
} else {
// create a generic array so that single site installs will iterate through the sites loop below
$sites = array('_all');
}
$alt = '';
foreach ($this->items as $user) {
$user = get_user_by('email', $user->user_email);
$mode = 'off' === $settings['test_mode'] ? 'live' : 'test';
foreach ($sites as $site) {
$alt = 'alternate' == $alt ? '' : 'alternate';
if (is_multisite_premium()) {
$payment_gateway = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_gateway' . $site, true);
} else {
$payment_gateway = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_gateway', true);
}
if (empty($payment_gateway)) {
continue;
}
?>
<tr class="<?php
echo $alt;
?>
">
<?php
list($columns, $hidden) = $this->get_column_info();
foreach ($columns as $column_name => $column_display_name) {
$class = "class='{$column_name} column-{$column_name}'";
$style = '';
if (in_array($column_name, $hidden)) {
$style = ' style="display:none;"';
}
$attributes = "{$class}{$style}";
switch ($column_name) {
case 'wp_user_login':
echo "<td {$attributes}>";
?>
<strong><?php
echo $user->user_login;
?>
</strong>
</td>
<?php
break;
case 'email':
$avatar = get_avatar($user->user_email, 32);
$edit_link = esc_url(add_query_arg('edit', urlencode($user->user_email)));
echo "<td {$attributes}>";
?>
<?php
echo $avatar;
?>
<strong><a href="<?php
echo $edit_link;
?>
" class="edit"><?php
echo $user->user_email;
?>
</a></strong>
</td>
<?php
break;
case 'level_id':
if (is_multisite_premium()) {
$level_id = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_level_id' . $site, true);
} else {
$level_id = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_level_id', true);
}
$level_id = apply_filters('get_leaky_paywall_users_level_id', $level_id, $user, $mode, $site);
$level_id = apply_filters('get_leaky_paywall_subscription_level_level_id', $level_id);
if (false === $level_id || empty($settings['levels'][$level_id]['label'])) {
$level_name = __('Undefined', 'issuem-leaky-paywall');
} else {
$level_name = stripcslashes($settings['levels'][$level_id]['label']);
}
echo "<td {$attributes}>" . $level_name . '</td>';
break;
case 'susbcriber_id':
if (is_multisite_premium()) {
echo "<td {$attributes}>" . get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_subscriber_id' . $site, true) . '</td>';
} else {
echo "<td {$attributes}>" . get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_subscriber_id', true) . '</td>';
}
break;
case 'price':
if (is_multisite_premium()) {
echo "<td {$attributes}>" . number_format((double) get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_price' . $site, true), '2') . '</td>';
} else {
echo "<td {$attributes}>" . number_format((double) get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_price', true), '2') . '</td>';
}
break;
case 'plan':
if (is_multisite_premium()) {
$plan = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_plan' . $site, true);
} else {
$plan = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_plan', true);
}
if (empty($plan)) {
$plan = __('Non-Recurring', 'issuem-leaky-paywall');
} else {
if ('paypal_standard' === $payment_gateway || 'paypal-standard' === $payment_gateway) {
$plan = sprintf(__('Recurring every %s', 'issuem-leaky-paywall'), str_replace(array('D', 'W', 'M', 'Y'), array('Days', 'Weeks', 'Months', 'Years'), $plan));
}
}
echo "<td {$attributes}>" . $plan . '</td>';
break;
case 'created':
if (is_multisite_premium()) {
$created = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_created' . $site, true);
} else {
$created = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_created', true);
}
$created = apply_filters('do_leaky_paywall_profile_shortcode_created_column', $created, $user, $mode, $site, $level_id);
$date_format = get_option('date_format');
$created = mysql2date($date_format, $created);
echo "<td {$attributes}>" . $created . '</td>';
break;
case 'expires':
if (is_multisite_premium()) {
$expires = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_expires' . $site, true);
} else {
$expires = get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_expires', true);
}
$expires = apply_filters('do_leaky_paywall_profile_shortcode_expiration_column', $expires, $user, $mode, $site, $level_id);
if (empty($expires) || '0000-00-00 00:00:00' === $expires || 'Never' === $expires) {
$expires = __('Never', 'issuem-leaky-paywall');
} else {
$date_format = get_option('date_format');
$expires = mysql2date($date_format, $expires);
}
echo "<td {$attributes}>" . $expires . '</td>';
break;
case 'gateway':
echo "<td {$attributes}>" . leaky_paywall_translate_payment_gateway_slug_to_name($payment_gateway) . '</td>';
break;
case 'status':
if (is_multisite_premium()) {
echo "<td {$attributes}>" . get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_status' . $site, true) . '</td>';
} else {
echo "<td {$attributes}>" . get_user_meta($user->ID, '_issuem_leaky_paywall_' . $mode . '_payment_status', true) . '</td>';
}
break;
default:
echo "<td {$attributes}>" . apply_filters('manage_leaky_paywall_subscribers_custom_column', ' ', $column_name, $user->ID) . '</td>';
break;
}
}
}
?>
</tr>
<?php
}
}
function leaky_paywall_pay_with_email($level, $level_id)
{
$settings = get_leaky_paywall_settings();
$results = '<a href="' . get_page_link($settings['page_for_register']) . '?level_id=' . $level_id . '">Subscribe</a>';
return '<div class="leaky-paywall-payment-button">' . $results . '</div>';
}
function leaky_paywall_filter_email_tags($message, $user_id, $display_name, $password)
{
$settings = get_leaky_paywall_settings();
$user = get_userdata($user_id);
$site_name = stripslashes_deep(html_entity_decode(get_bloginfo('name'), ENT_COMPAT, 'UTF-8'));
$message = str_replace('%blogname%', $site_name, $message);
$message = str_replace('%sitename%', $site_name, $message);
$message = str_replace('%username%', $user->user_login, $message);
$message = str_replace('%firstname%', $user->user_firstname, $message);
$message = str_replace('%lastname%', $user->user_lastname, $message);
$message = str_replace('%displayname%', $display_name, $message);
$message = str_replace('%password%', $password, $message);
return $message;
}
/**
* Regsiter a new user
*
* @since 4.0.0
*/
function leaky_paywall_process_registration()
{
if (!isset($_POST['leaky_paywall_register_nonce'])) {
return;
}
if (!wp_verify_nonce($_POST['leaky_paywall_register_nonce'], 'leaky-paywall-register-nonce')) {
return;
}
$settings = get_leaky_paywall_settings();
global $user_ID;
$level_id = isset($_POST['level_id']) ? absint($_POST['level_id']) : false;
// get the selected payment method
if (!isset($_POST['gateway'])) {
$gateway = 'paypal';
} else {
$gateway = sanitize_text_field($_POST['gateway']);
}
/**
* Validate the Form
*/
// validate user data
$user_data = leaky_paywall_validate_user_data();
// Validate extra fields in gateways
do_action('leaky_paywall_form_errors', $_POST);
// retrieve all error messages, if any
$errors = leaky_paywall_errors()->get_error_messages();
// only create the user if there are no errors
if (!empty($errors)) {
return;
}
// create a new user
if ($user_data['need_new']) {
$user_data['id'] = wp_insert_user(array('user_login' => $user_data['login'], 'user_pass' => $user_data['password'], 'user_email' => $user_data['email'], 'first_name' => $user_data['first_name'], 'last_name' => $user_data['last_name'], 'display_name' => $user_data['first_name'] . ' ' . $user_data['last_name'], 'user_registered' => date('Y-m-d H:i:s')));
}
if (empty($user_data['id'])) {
return;
}
// add details about the subscription to newly created subscriber
if ($user_data['id']) {
$meta = array('level_id' => $level_id, 'price' => sanitize_text_field($_POST['level_price']), 'description' => sanitize_text_field($_POST['description']), 'plan' => sanitize_text_field($_POST['plan_id']), 'created' => date('Y-m-d H:i:s'), 'subscriber_id' => '', 'payment_gateway' => $gateway);
$level = get_leaky_paywall_subscription_level($level_id);
$mode = 'off' === $settings['test_mode'] ? 'live' : 'test';
if (is_multisite_premium() && !empty($level['site']) && !is_main_site($level['site'])) {
$site = '_' . $level['site'];
} else {
$site = '';
}
// set free level subscribers to active
if ($meta['price'] == '0') {
$meta['payment_status'] = 'active';
}
foreach ($meta as $key => $value) {
update_user_meta($user_data['id'], '_issuem_leaky_paywall_' . $mode . '_' . $key . $site, $value);
}
do_action('leaky_paywall_form_processing', $_POST, $user_data['id'], $meta['price'], $mode, $site);
if ($meta['price'] > '0') {
if (!empty($discount)) {
// record usage of discount code
}
$subscription_data = array('amount' => sanitize_text_field($_POST['level_price']), 'description' => sanitize_text_field($_POST['description']), 'user_id' => $user_data['id'], 'user_name' => $user_data['login'], 'user_email' => $user_data['email'], 'first_name' => $user_data['first_name'], 'last_name' => $user_data['last_name'], 'level_id' => $meta['level_id'], 'level_price' => sanitize_text_field($_POST['level_price']), 'plan_id' => sanitize_text_field($_POST['plan_id']), 'currency' => $settings['leaky_paywall_currency'], 'length' => sanitize_text_field($_POST['interval_count']), 'length_unit' => sanitize_text_field($_POST['interval']), 'recurring' => sanitize_text_field($_POST['recurring']), 'site' => sanitize_text_field($_POST['site']), 'new_user' => $user_data['need_new'], 'post_data' => $_POST);
// send all data to the gateway for processing
leaky_paywall_send_to_gateway($gateway, apply_filters('leaky_paywall_subscription_data', $subscription_data));
} else {
// process a free subscription
$subscription_data = array('length' => sanitize_text_field($_POST['interval_count']), 'length_unit' => sanitize_text_field($_POST['interval']), 'site' => $site, 'mode' => $mode);
leaky_paywall_set_expiration_date($user_data['id'], $subscription_data);
// send email notification
// @todo add a free version of the email notification, not just new
leaky_paywall_email_subscription_status($user_data['id'], 'new', $user_data);
do_action('leaky_paywall_after_free_user_created', $user_data['id'], $_POST);
// log the new user in
wp_setcookie($user_data['login'], $user_data['password'], true);
wp_set_current_user($user_data['id'], $user_data['login']);
do_action('wp_login', $user_data['login']);
// send the newly created user to the appropriate page after logging them in
if (!empty($settings['page_for_after_subscribe'])) {
wp_safe_redirect(get_page_link($settings['page_for_after_subscribe']));
} else {
if (!empty($settings['page_for_profile'])) {
wp_safe_redirect(get_page_link($settings['page_for_profile']));
} else {
if (!empty($settings['page_for_subscription'])) {
wp_safe_redirect(get_page_link($settings['page_for_subscription']));
}
}
}
exit;
}
// @todo: move login and redirect code here so that it doesn't have to be included in each payment gateway
}
}
/**
* Gets the stripe plan associated with the level, and creates one if it doesn't exist
*
* @since 4.0.0
*/
function leaky_paywall_get_stripe_plan($level, $level_id, $plan_args)
{
$settings = get_leaky_paywall_settings();
$stripe_plan = false;
$time = time();
Stripe::setApiKey($plan_args['secret_key']);
if (!empty($level['plan_id'])) {
//We need to verify that the plan_id matches the level details, otherwise we need to update it
try {
$stripe_plan = Stripe_Plan::retrieve($level['plan_id']);
} catch (Exception $e) {
$stripe_plan = false;
}
}
if (!is_object($stripe_plan) || ($plan_args['stripe_price'] != $stripe_plan->amount || $level['interval'] != $stripe_plan->interval || $level['interval_count'] != $stripe_plan->interval_count)) {
$args = array('amount' => esc_js($plan_args['stripe_price']), 'interval' => esc_js($level['interval']), 'interval_count' => esc_js($level['interval_count']), 'name' => esc_js($level['label']) . ' ' . $time, 'currency' => esc_js($plan_args['currency']), 'id' => sanitize_title_with_dashes($level['label']) . '-' . $time);
$stripe_plan = Stripe_Plan::create($args);
$settings['levels'][$level_id]['plan_id'] = $stripe_plan->id;
update_leaky_paywall_settings($settings);
}
return $stripe_plan;
}
/**
* Add subscribe button to free level subcription cards
*
* @since 4.0.0
* @return string payment option output for subscription card
*/
function leaky_paywall_free_subscription_cards($payment_options, $level, $level_id)
{
if ($level['price'] != 0) {
return $payment_options;
}
$settings = get_leaky_paywall_settings();
$output = '<div class="leaky-paywall-payment-button"><a href="' . get_page_link($settings['page_for_register']) . '?level_id=' . $level_id . '">Subscribe</a></div>';
return $payment_options . $output;
}
