/**
* Get Cost
* @since 1.3.2
* @version 1.1
*/
function get_cost($amount = 0, $type = 'mycred_default', $raw = false)
{
// Apply minimum
if ($amount < $this->core->buy_creds['minimum']) {
$amount = $this->core->buy_creds['minimum'];
}
// Calculate cost here so we can use any exchange rate
if (isset($this->prefs['exchange'][$type])) {
// Check for user override
$override = mycred_get_user_meta($this->current_user_id, 'mycred_buycred_rates_' . $type, '', true);
if (isset($override[$this->id]) && $override[$this->id] != '') {
$rate = $override[$this->id];
} else {
$rate = $this->prefs['exchange'][$type];
}
if (isfloat($rate)) {
$rate = (double) $rate;
} else {
$rate = (int) $rate;
}
$mycred = mycred($type);
$cost = $mycred->number($amount) * $rate;
} else {
$cost = $amount;
}
// Return a properly formated cost so PayPal is happy
if (!$raw) {
$cost = number_format($cost, 2, '.', '');
}
return apply_filters('mycred_buycred_get_cost', $cost, $amount, $type, $this->prefs, $this->core->buy_creds);
}
<?php
include_once 'includes/globalConfig.php';
Dune::setDatabaseCredentials($twlProjectCredentials);
function isfloat($f)
{
return $f == (string) (double) $f;
}
print isfloat(false) . '<br>';
print isfloat(true) . '<br>';
print isfloat("") . '<br>';
print isfloat("abc") . '<br>';
print isfloat(2) . '<br>';
print isfloat("2") . '<br>';
print isfloat(2.3) . '<br>';
print isfloat("2.3") . '<br>';
/**
* Make Purchase AJAX
* @since 1.1
* @version 1.3
*/
public function make_purchase_ajax()
{
// We must be logged in
if (!is_user_logged_in()) {
die;
}
// Security
check_ajax_referer('mycred-buy-content-ajax', 'token');
// Prep
$post_id = $_POST['postid'];
$user_id = get_current_user_id();
$action = 'buy-content-ajax';
$sell_content = $this->sell_content;
$prefs = $this->get_sale_prefs($post_id);
if (!$this->user_paid($user_id, $post_id) && $this->user_can_buy($user_id, $prefs['price'])) {
$post = get_post($post_id);
// Charge
$this->core->add_creds('buy_content', $user_id, 0 - $prefs['price'], $sell_content['logs']['buy'], $post_id, array('ref_type' => 'post', 'purchase_id' => 'TXID' . date_i18n('U'), 'seller' => $post->post_author), $this->mycred_type);
$request = compact('action', 'post_id', 'user_id', 'author', 'post_type', 'sell_content', 'prefs');
do_action('mycred_sell_content_purchase_ready', $request);
// Pay
if ($sell_content['pay'] == 'author') {
// Check if author has a custom share
$users_share = mycred_get_user_meta($post->post_author, 'mycred_sell_content_share_' . $this->mycred_type, '', true);
if ($users_share == '') {
$users_share = $sell_content['pay_percent'];
}
if (isfloat($users_share)) {
$users_share = (double) $users_share;
} else {
$users_share = (int) $users_share;
}
$payout = $users_share / 100 * $prefs['price'];
$this->core->add_creds('buy_content', $post->post_author, $payout, $sell_content['logs']['sell'], $post_id, array('ref_type' => 'post', 'purchase_id' => 'TXID' . date_i18n('U'), 'buyer' => $user_id), $this->mycred_type);
}
// $match[1] = start tag, $match[2] = settings, $match[3] = content, $match[4] = end tag
preg_match("'(\\[mycred_sell_this_ajax(.{1,})\\])(.*?)(\\[\\/mycred_sell_this_ajax\\])'si", $post->post_content, $match);
// Filter content before returning
$content = apply_filters('the_content', $match[3]);
$content = str_replace(']]>', ']]>', $content);
$content = do_shortcode($content);
} else {
$content = '<p>' . __('You can not buy this content.', 'mycred') . '</p>';
}
die($content);
}
/**
* Save User Override
* @since 1.5.2
* @version 1.0.1
*/
function save_user_override()
{
// Save interest rate
if (isset($_POST['mycred_adjust_users_interest_rate_run']) && isset($_POST['mycred_adjust_users_interest_rate'])) {
$ctype = sanitize_key($_GET['ctype']);
$user_id = absint($_GET['user_id']);
$rate = $_POST['mycred_adjust_users_interest_rate'];
if ($rate != '') {
if (isfloat($rate)) {
$rate = (double) $rate;
} else {
$rate = (int) $rate;
}
mycred_update_user_meta($user_id, 'mycred_banking_rate_' . $ctype, '', $rate);
} else {
mycred_delete_user_meta($user_id, 'mycred_banking_rate_' . $ctype);
}
wp_safe_redirect(add_query_arg(array('result' => 'banking_interest_rate')));
exit;
} elseif (isset($_POST['mycred_exclude_users_interest_rate'])) {
$ctype = sanitize_key($_GET['ctype']);
$user_id = absint($_GET['user_id']);
$excluded = explode(',', $this->prefs['exclude_ids']);
$clean_ids = array();
if (!empty($excluded)) {
foreach ($excluded as $id) {
if ($id == 0) {
continue;
}
$clean_ids[] = (int) trim($id);
}
}
if (!in_array($user_id, $clean_ids) && $user_id != 0) {
$clean_ids[] = $user_id;
}
$option_id = 'mycred_pref_bank';
if (!$this->is_main_type) {
$option_id .= '_' . $ctype;
}
$data = mycred_get_option($option_id);
$data['service_prefs'][$this->id]['exclude_ids'] = implode(',', $clean_ids);
mycred_update_option($option_id, $data);
wp_safe_redirect(add_query_arg(array('result' => 'banking_interest_excluded')));
exit;
} elseif (isset($_POST['mycred_include_users_interest_rate'])) {
$ctype = sanitize_key($_GET['ctype']);
$user_id = absint($_GET['user_id']);
$excluded = explode(',', $this->prefs['exclude_ids']);
if (!empty($excluded)) {
$clean_ids = array();
foreach ($excluded as $id) {
$clean_id = (int) trim($id);
if ($clean_id != $user_id && $user_id != 0) {
$clean_ids[] = $clean_id;
}
}
$option_id = 'mycred_pref_bank';
if (!$this->is_main_type) {
$option_id .= '_' . $ctype;
}
$data = mycred_get_option($option_id);
$data['service_prefs'][$this->id]['exclude_ids'] = implode(',', $clean_ids);
mycred_update_option($option_id, $data);
wp_safe_redirect(add_query_arg(array('result' => 'banking_interest_included')));
exit;
}
}
}