function ck_edd_user_download_button($purchase_form, $args)
{
global $edd_options;
if (!is_user_logged_in()) {
return $purchase_form;
}
$download_id = (string) $args['download_id'];
$current_user_id = get_current_user_id();
// If the user has purchased this item, itterate through their purchases to get the specific
// purchase data and pull out the key and email associated with it. This is necessary for the
// generation of the download link
if (edd_has_user_purchased($current_user_id, $download_id, $variable_price_id = null)) {
$user_purchases = edd_get_users_purchases($current_user_id, -1, false, 'complete');
foreach ($user_purchases as $purchase) {
$cart_items = edd_get_payment_meta_cart_details($purchase->ID);
$item_ids = wp_list_pluck($cart_items, 'id');
if (in_array($download_id, $item_ids)) {
$email = edd_get_payment_user_email($purchase->ID);
$payment_key = edd_get_payment_key($purchase->ID);
}
}
$download_ids = array();
if (edd_is_bundled_product($download_id)) {
$download_ids = edd_get_bundled_products($download_id);
} else {
$download_ids[] = $download_id;
}
// Setup the style and colors associated with the settings
$style = isset($edd_options['button_style']) ? $edd_options['button_style'] : 'button';
$color = isset($edd_options['checkout_color']) ? $edd_options['checkout_color'] : 'blue';
$new_purchase_form = '';
foreach ($download_ids as $item) {
// Attempt to get the file data associated with this download
$download_data = edd_get_download_files($item, null);
if ($download_data) {
foreach ($download_data as $filekey => $file) {
// Generate the file URL and then make a link to it
$file_url = edd_get_download_file_url($payment_key, $email, $filekey, $item, null);
$new_purchase_form .= '<a href="' . $file_url . '" class="' . $style . ' ' . $color . ' edd-submit"><span class="edd-add-to-cart-label">Download ' . $file['name'] . '</span></a> ';
}
}
// As long as we ended up with links to show, use them.
if (!empty($new_purchase_form)) {
$purchase_form = '<h4>' . __('You already own this product. Download it now:', 'edd') . '</h4>' . $new_purchase_form;
}
}
}
return $purchase_form;
}
/**
* edd_rp_get_suggestions
*
* Generates the suggestions for a download based off post_id
* If the user is logged it, it will remove already purchased items from the array
* *
* @since 1.0
* @param $post_id int the download ID being requested
* @param $user_id int a user ID to filter already purchased items from the return
* @param $count int The number of items to display
* @return array
*/
function edd_rp_get_suggestions($post_id = false, $user_id = false, $count = false)
{
if (!$post_id) {
return false;
}
global $master_array;
if (!is_array($master_array) || empty($master_array[$post_id])) {
$recommendations = array();
} else {
// If a user ID is supplied and they have purchased the item suggested, remove it
if ($user_id) {
foreach ($master_array[$post_id] as $id => $count) {
if (edd_has_user_purchased($user_id, $id, NULL)) {
unset($master_array[$post_id][$id]);
}
}
}
// If the user has items in the cart, remove those from the suggestions
$cart_items = edd_get_cart_contents();
if ($cart_items) {
$cart_post_ids = wp_list_pluck($cart_items, 'id');
foreach ($cart_post_ids as $cart_item) {
if (isset($master_array[$post_id][$cart_item])) {
unset($master_array[$post_id][$cart_item]);
}
}
}
$recommendations = $master_array[$post_id];
}
// If we didn't get a new length to slice to ( usually from short codes )
if (empty($count)) {
$count = apply_filters('edd_rp_single_recommendation_count', edd_get_option('edd_rp_suggestion_count', 3));
}
return apply_filters('edd_rp_single_recommendation_results', array_slice($recommendations, 0, $count, true));
}
/**
* Prevents logged-in customers from purchasing an item twice
*
*/
function pw_edd_prevent_duplicate_purchase($valid_data, $posted)
{
$cart_contents = edd_get_cart_contents();
foreach ($cart_contents as $item) {
if (edd_has_user_purchased(get_current_user_id(), $item['id'])) {
edd_set_error('duplicate_item', 'You have already purchased this item so may not purchase it again');
}
}
}
/**
* Restrict commission to purchased products in Easy Digital Downloads
*
* Make sure to enable "Ignore Zero Referrals?" from Affiliates -> Settings -> Misc
* If you would like 0.00 referrals to be ignored.
*/
function affwp_edd_restrict_commission_to_purchased_products($referral_amount, $affiliate_id, $amount, $reference, $product_id)
{
// get referring affiliate ID
$affiliate_id = affiliate_wp()->tracking->get_affiliate_id();
// get user ID of referring affiliate
$user_id = affwp_get_affiliate_user_id($affiliate_id);
if (!(function_exists('edd_has_user_purchased') && edd_has_user_purchased($user_id, array($product_id)))) {
$referral_amount = 0.0;
}
return $referral_amount;
}
function render_comments_table_row($comment)
{
$comment_date = get_comment_date('Y/m/d \\a\\t g:i a', $comment->comment_ID);
$comment_author_img = EDD_FES()->vendors->get_avatar('comment_author_image', $comment->comment_author_email, 32);
$purchased = edd_has_user_purchased($comment->user_id, $comment->comment_post_ID);
?>
<tr>
<td class="col-author" style="width:25%;">
<div class="fes-author-img"><?php
echo $comment_author_img;
?>
</div>
<span id="fes-comment-author"><?php
echo $comment->comment_author;
?>
</span>
<br /><br />
<?php
if ($purchased) {
echo '<div class="fes-light-green">' . __('Has Purchased', 'edd_fes') . '</div>';
} else {
echo '<div class="fes-light-red">' . __('Has Not Purchased', 'edd_fes') . '</div>';
}
?>
<span id="fes-comment-date"><?php
echo $comment_date;
?>
</span><br />
<span id="fes-product-name">
<b><?php
echo EDD_FES()->vendors->get_product_constant_name($plural = false, $uppercase = true) . ': ';
?>
</b>
<a href="<?php
echo esc_url(get_permalink($comment->comment_post_ID));
?>
"><?php
echo get_the_title($comment->comment_post_ID);
?>
</a>
</span><br />
<span id="fes-view-comment">
<a href="<?php
echo esc_url(get_permalink($comment->comment_post_ID) . '#comment-' . $comment->comment_ID);
?>
"><?php
_e('View Comment', 'edd_fes');
?>
</a>
</span>
</td>
<td class="col-content" style="width:70%;">
<div class="fes-comments-content"><?php
echo $comment->comment_content;
?>
</div>
<hr/>
<div id="<?php
echo $comment->comment_post_ID;
?>
" class="fes-vendor-comment-respond-form">
<span><?php
_e('Respond:', 'edd_fes');
?>
</span><br/>
<table>
<tr>
<form id="fes_comments-form" action="" method="post">
<input type="hidden" name="cid" value="<?php
echo $comment->comment_ID;
?>
">
<input type="hidden" name="pid" value="<?php
echo $comment->comment_post_ID;
?>
">
<input type="hidden" name="aid" value="<?php
echo get_current_user_id();
?>
">
<?php
wp_nonce_field('fes_comment_nonce', 'fes_nonce');
?>
<textarea class="fes-cmt-body" name="newcomment_body" cols="50" rows="8"></textarea>
<button class="fes-cmt-submit-form button" type="submit"><?php
_e('Post Response', 'edd_fes');
?>
</button>
</form>
<form id="fes_ignore-form" action="" method="post">
<input type="hidden" name="cid" value="<?php
echo $comment->comment_ID;
?>
">
<?php
wp_nonce_field('fes_ignore_nonce', 'fes_nonce');
?>
<button class="fes-ignore button" type="submit"><?php
_e('Mark as Read', 'edd_fes');
?>
</button>
</form>
</tr>
</table>
</div>
</td>
</tr>
<?php
}
/**
* Show Has Purchased Item Message
*
* Prints a notice when user has already purchased the item.
*
* @since 1.0
* @deprecated 1.8
* @global $user_ID
*/
function edd_show_has_purchased_item_message()
{
$backtrace = debug_backtrace();
_edd_deprecated_function(__FUNCTION__, '1.8', 'no alternatives', $backtrace);
global $user_ID, $post;
if (!isset($post->ID)) {
return;
}
if (edd_has_user_purchased($user_ID, $post->ID)) {
$alert = '<p class="edd_has_purchased">' . __('You have already purchased this item, but you may purchase it again.', 'edd') . '</p>';
echo apply_filters('edd_show_has_purchased_item_message', $alert);
}
}
/**
* Comments
*
* @since Marketify 1.0
*
* @return void
*/
function marketify_comment($comment, $args, $depth)
{
global $post;
$GLOBALS['comment'] = $comment;
?>
<li id="comment-<?php
comment_ID();
?>
" <?php
comment_class(empty($args['has_children']) ? '' : 'parent');
?>
>
<article id="div-comment-<?php
comment_ID();
?>
" class="comment-body">
<footer class="comment-meta">
<div class="comment-author vcard">
<?php
if (0 != $args['avatar_size']) {
echo get_avatar($comment, $args['avatar_size']);
}
?>
<?php
if ($depth == 1) {
?>
<?php
printf('<cite class="fn">%s</cite>', get_comment_author_link());
?>
<?php
if (get_option('comment_registration') && edd_has_user_purchased($comment->user_id, $post->ID)) {
?>
<a class="button purchased"><?php
_e('Purchased', 'marketify');
?>
</a>
<?php
}
?>
<?php
}
?>
</div><!-- .comment-author -->
</footer><!-- .comment-meta -->
<div class="comment-content">
<div class="comment-metadata">
<?php
printf('<cite class="fn">%s</cite>', get_comment_author_link());
?>
<?php
if (get_comment_meta($comment->comment_ID, 'edd_rating', true)) {
?>
<?php
do_action('marketify_edd_rating', $comment);
?>
<?php
}
?>
<a href="<?php
echo esc_url(get_comment_link($comment->comment_ID));
?>
">
<time datetime="<?php
comment_time('c');
?>
">
<?php
printf(_x('%1$s at %2$s', '1: date, 2: time', 'marketify'), get_comment_date(), get_comment_time());
?>
</time>
</a>
<?php
comment_reply_link(array_merge($args, array('add_below' => 'div-comment', 'depth' => $depth, 'max_depth' => $args['max_depth'], 'before' => '<span class="reply-link"> — ', 'after' => '</span>')));
?>
<?php
edit_comment_link(__('Edit', 'marketify'), ' — <span class="edit-link">', '</span>');
?>
</div><!-- .comment-metadata -->
<?php
if ('0' == $comment->comment_approved) {
?>
<p class="comment-awaiting-moderation"><?php
_e('Your comment is awaiting moderation.', 'marketify');
?>
</p>
<?php
}
?>
<?php
comment_text();
?>
</div><!-- .comment-content -->
</article><!-- .comment-body -->
<?php
}
/**
* Show Has Purchased Item Message
*
* Prints a notice when user has already purchased the item.
*
* @access private
* @since 1.0
* @return void
*/
function edd_show_has_purchased_item_message($download_id)
{
global $user_ID;
if (edd_has_user_purchased($user_ID, $download_id)) {
echo '<p class="edd_has_purchased">' . __('You have already purchased this item, but you may purchase it again.', 'edd') . '</p>';
}
}
/**
* Check to see if a user has access to a post/page
*
* @since 2.0
* @param int $user_id The ID of the user to check
* @param array $restricted_to The array of downloads for a post/page
* @param int $post_id The ID of the object we are viewing
* @return array $return An array containing the status and optional message
*/
function edd_cr_user_can_access($user_id = false, $restricted_to, $post_id = false)
{
$has_access = false;
$restricted_count = count($restricted_to);
$products = array();
// If no user is given, use the current user
if (!$user_id) {
$user_id = get_current_user_id();
}
// bbPress specific checks. Moderators can see everything
if (class_exists('bbPress') && current_user_can('moderate')) {
$has_access = true;
}
// Admins have full access
if (current_user_can('manage_options')) {
$has_access = true;
}
// The post author can always access
if ($post_id && current_user_can('edit_post', $post_id)) {
$has_access = true;
}
if ($restricted_to && !$has_access) {
foreach ($restricted_to as $item => $data) {
if (empty($data['download'])) {
$has_access = true;
}
// The author of a download always has access
if ((int) get_post_field('post_author', $data['download']) === (int) $user_id && is_user_logged_in()) {
$has_access = true;
break;
}
// If restricted to any customer and user has purchased something
if ('any' === $data['download'] && edd_has_purchases($user_id) && is_user_logged_in()) {
$has_access = true;
break;
} elseif ('any' === $data['download']) {
$products[0] = __('any product', 'edd-cr');
$has_access = false;
break;
}
// Check for variable prices
if (!$has_access) {
if (edd_has_variable_prices($data['download'])) {
if (strtolower($data['price_id']) !== 'all' && !empty($data['price_id'])) {
$products[] = '<a href="' . get_permalink($data['download']) . '">' . get_the_title($data['download']) . ' - ' . edd_get_price_option_name($data['download'], $data['price_id']) . '</a>';
if (edd_has_user_purchased($user_id, $data['download'], $data['price_id'])) {
$has_access = true;
}
} else {
$products[] = '<a href="' . get_permalink($data['download']) . '">' . get_the_title($data['download']) . '</a>';
if (edd_has_user_purchased($user_id, $data['download'])) {
$has_access = true;
}
}
} else {
$products[] = '<a href="' . get_permalink($data['download']) . '">' . get_the_title($data['download']) . '</a>';
if (is_user_logged_in() && edd_has_user_purchased($user_id, $data['download'])) {
$has_access = true;
}
}
}
}
if ($has_access == false) {
if ($restricted_count > 1) {
$message = __('This content is restricted to buyers of:', 'edd-cr');
if (!empty($products)) {
$message .= '<ul>';
foreach ($products as $id => $product) {
$message .= '<li>' . $product . '</li>';
}
$message .= '</ul>';
}
} else {
$message = sprintf(__('This content is restricted to buyers of %s.', 'edd-cr'), $products[0]);
}
}
if (isset($message)) {
$return['message'] = $message;
} else {
$return['message'] = __('This content is restricted to buyers.', 'edd-cr');
}
} else {
// Just in case we're checking something unrestricted...
$has_access = true;
}
// Allow plugins to modify the restriction requirements
$has_access = apply_filters('edd_cr_user_can_access', $has_access, $user_id, $restricted_to);
$return['status'] = $has_access;
return $return;
}
/**
* Conditional whether the currently logged in user has purchased the product
* before
*
* @since 1.2
* @access public
* @global array $post Used to access the current post
* @return void
*/
public function is_user_buyer()
{
global $post;
if (edd_has_user_purchased(get_current_user_id(), $post->post_ID)) {
return true;
} else {
return false;
}
// end if
}
