/**
* Get Checkout Form
*
* @access private
* @since 1.0
* @return string
*/
function edd_checkout_form()
{
global $edd_options, $user_ID, $post;
ob_start();
?>
<?php
if (edd_get_cart_contents()) {
?>
<?php
edd_checkout_cart();
?>
<div id="edd_checkout_form_wrap" class="edd_clearfix">
<?php
do_action('edd_checkout_form_top');
if (edd_show_gateways()) {
do_action('edd_payment_payment_mode_select');
} else {
do_action('edd_purchase_form');
}
do_action('edd_checkout_form_bottom');
?>
</div><!--end #edd_checkout_form_wrap-->
<?php
} else {
do_action('edd_empty_cart');
}
return ob_get_clean();
}
/**
* Show Payment Icons by getting all the accepted icons from the EDD Settings
* then outputting the icons.
*
* @since 1.0
* @return void
*/
function edd_show_payment_icons()
{
if (edd_show_gateways() && did_action('edd_payment_mode_top')) {
return;
}
$payment_methods = edd_get_option('accepted_cards', array());
if (empty($payment_methods)) {
return;
}
echo '<div class="edd-payment-icons">';
foreach ($payment_methods as $key => $card) {
if (edd_string_is_image_url($key)) {
echo '<img class="payment-icon" src="' . esc_url($key) . '"/>';
} else {
$card = strtolower(str_replace(' ', '', $card));
if (has_filter('edd_accepted_payment_' . $card . '_image')) {
$image = apply_filters('edd_accepted_payment_' . $card . '_image', '');
} else {
$image = edd_locate_template('images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false);
$content_dir = WP_CONTENT_DIR;
if (function_exists('wp_normalize_path')) {
// Replaces backslashes with forward slashes for Windows systems
$image = wp_normalize_path($image);
$content_dir = wp_normalize_path($content_dir);
}
$image = str_replace($content_dir, WP_CONTENT_URL, $image);
}
if (edd_is_ssl_enforced() || is_ssl()) {
$image = edd_enforced_ssl_asset_filter($image);
}
echo '<img class="payment-icon" src="' . esc_url($image) . '"/>';
}
}
echo '</div>';
}
