function learn_press_format_price($price, $with_currency = false)
{
if (!is_numeric($price)) {
$price = 0;
}
$settings = learn_press_settings('general');
$before = $after = '';
if ($with_currency) {
if (gettype($with_currency) != 'string') {
$currency = learn_press_get_currency_symbol();
} else {
$currency = $with_currency;
}
switch ($settings->get('currency_pos')) {
default:
$before = $currency;
break;
case 'left_with_space':
$before = $currency . ' ';
break;
case 'right':
$after = $currency;
break;
case 'right_with_space':
$after = ' ' . $currency;
}
}
$price = $before . number_format($price, $settings->get('number_of_decimals', 2), $settings->get('decimals_separator', '.'), $settings->get('thousands_separator', ',')) . $after;
return $price;
}
function process_payment($order)
{
$settings = learn_press_settings('payment');
$redirect = $settings->get('paypal.type') == 'basic' ? $this->get_paypal_basic_request_url($order) : $this->get_request_url($order);
$json = array('result' => $redirect ? 'success' : 'fail', 'redirect' => $redirect);
return $json;
}
function learn_press_get_page_link($key)
{
$page_id = learn_press_settings($key);
return get_permalink($page_id);
}
