/**
* Checks if the .htaccess file exists in wp-content/uploads/edd
*
* @since 1.8
* @return bool
*/
function edd_htaccess_exists()
{
$upload_path = edd_get_upload_dir();
return file_exists($upload_path . '/.htaccess');
}
/**
* Show relevant notices
*
* @since 2.3
*/
public function show_notices()
{
$notices = array('updated' => array(), 'error' => array());
// Global (non-action-based) messages
if (edd_get_option('purchase_page', '') == '' || 'trash' == get_post_status(edd_get_option('purchase_page', '')) && current_user_can('edit_pages') && !get_user_meta(get_current_user_id(), '_edd_set_checkout_dismissed')) {
echo '<div class="error">';
echo '<p>' . sprintf(__('No checkout page has been configured. Visit <a href="%s">Settings</a> to set one.', 'easy-digital-downloads'), admin_url('edit.php?post_type=download&page=edd-settings')) . '</p>';
echo '<p><a href="' . add_query_arg(array('edd_action' => 'dismiss_notices', 'edd_notice' => 'set_checkout')) . '">' . __('Dismiss Notice', 'easy-digital-downloads') . '</a></p>';
echo '</div>';
}
if (isset($_GET['page']) && 'edd-payment-history' == $_GET['page'] && current_user_can('view_shop_reports') && edd_is_test_mode()) {
$notices['updated']['edd-payment-history-test-mode'] = sprintf(__('Note: Test Mode is enabled, only test payments are shown below. <a href="%s">Settings</a>.', 'easy-digital-downloads'), admin_url('edit.php?post_type=download&page=edd-settings'));
}
if (stristr($_SERVER['SERVER_SOFTWARE'], 'nginx') && !get_user_meta(get_current_user_id(), '_edd_nginx_redirect_dismissed', true) && current_user_can('manage_shop_settings')) {
echo '<div class="error">';
echo '<p>' . sprintf(__('The download files in <strong>%s</strong> are not currently protected due to your site running on NGINX.', 'easy-digital-downloads'), edd_get_upload_dir()) . '</p>';
echo '<p>' . __('To protect them, you must add a redirect rule as explained in <a href="http://docs.easydigitaldownloads.com/article/682-protected-download-files-on-nginx">this guide</a>.', 'easy-digital-downloads') . '</p>';
echo '<p>' . __('If you have already added the redirect rule, you may safely dismiss this notice', 'easy-digital-downloads') . '</p>';
echo '<p><a href="' . add_query_arg(array('edd_action' => 'dismiss_notices', 'edd_notice' => 'nginx_redirect')) . '">' . __('Dismiss Notice', 'easy-digital-downloads') . '</a></p>';
echo '</div>';
}
if (!edd_htaccess_exists() && !get_user_meta(get_current_user_id(), '_edd_htaccess_missing_dismissed', true) && current_user_can('manage_shop_settings')) {
if (!stristr($_SERVER['SERVER_SOFTWARE'], 'apache')) {
return;
}
// Bail if we aren't using Apache... nginx doesn't use htaccess!
echo '<div class="error">';
echo '<p>' . sprintf(__('The Easy Digital Downloads .htaccess file is missing from <strong>%s</strong>!', 'easy-digital-downloads'), edd_get_upload_dir()) . '</p>';
echo '<p>' . sprintf(__('First, please resave the Misc settings tab a few times. If this warning continues to appear, create a file called ".htaccess" in the <strong>%s</strong> directory, and copy the following into it:', 'easy-digital-downloads'), edd_get_upload_dir()) . '</p>';
echo '<p><pre>' . edd_get_htaccess_rules() . '</pre>';
echo '<p><a href="' . add_query_arg(array('edd_action' => 'dismiss_notices', 'edd_notice' => 'htaccess_missing')) . '">' . __('Dismiss Notice', 'easy-digital-downloads') . '</a></p>';
echo '</div>';
}
/* Commented out per https://github.com/easydigitaldownloads/Easy-Digital-Downloads/issues/3475
if( ! edd_test_ajax_works() && ! get_user_meta( get_current_user_id(), '_edd_admin_ajax_inaccessible_dismissed', true ) && current_user_can( 'manage_shop_settings' ) ) {
echo '<div class="error">';
echo '<p>' . __( 'Your site appears to be blocking the WordPress ajax interface. This may causes issues with your store.', 'easy-digital-downloads' ) . '</p>';
echo '<p>' . sprintf( __( 'Please see <a href="%s" target="_blank">this reference</a> for possible solutions.', 'easy-digital-downloads' ), 'https://easydigitaldownloads.com/docs/admin-ajax-blocked' ) . '</p>';
echo '<p><a href="' . add_query_arg( array( 'edd_action' => 'dismiss_notices', 'edd_notice' => 'admin_ajax_inaccessible' ) ) . '">' . __( 'Dismiss Notice', 'easy-digital-downloads' ) . '</a></p>';
echo '</div>';
}
*/
if (isset($_GET['edd-message'])) {
// Shop discounts errors
if (current_user_can('manage_shop_discounts')) {
switch ($_GET['edd-message']) {
case 'discount_added':
$notices['updated']['edd-discount-added'] = __('Discount code added.', 'easy-digital-downloads');
break;
case 'discount_add_failed':
$notices['error']['edd-discount-add-fail'] = __('There was a problem adding your discount code, please try again.', 'easy-digital-downloads');
break;
case 'discount_exists':
$notices['error']['edd-discount-exists'] = __('A discount with that code already exists, please use a different code.', 'easy-digital-downloads');
break;
case 'discount_updated':
$notices['updated']['edd-discount-updated'] = __('Discount code updated.', 'easy-digital-downloads');
break;
case 'discount_update_failed':
$notices['error']['edd-discount-updated-fail'] = __('There was a problem updating your discount code, please try again.', 'easy-digital-downloads');
break;
}
}
// Shop reports errors
if (current_user_can('view_shop_reports')) {
switch ($_GET['edd-message']) {
case 'payment_deleted':
$notices['updated']['edd-payment-deleted'] = __('The payment has been deleted.', 'easy-digital-downloads');
break;
case 'email_sent':
$notices['updated']['edd-payment-sent'] = __('The purchase receipt has been resent.', 'easy-digital-downloads');
break;
case 'payment-note-deleted':
$notices['updated']['edd-payment-note-deleted'] = __('The payment note has been deleted.', 'easy-digital-downloads');
break;
}
}
// Shop settings errors
if (current_user_can('manage_shop_settings')) {
switch ($_GET['edd-message']) {
case 'settings-imported':
$notices['updated']['edd-settings-imported'] = __('The settings have been imported.', 'easy-digital-downloads');
break;
case 'api-key-generated':
$notices['updated']['edd-api-key-generated'] = __('API keys successfully generated.', 'easy-digital-downloads');
break;
case 'api-key-exists':
$notices['error']['edd-api-key-exists'] = __('The specified user already has API keys.', 'easy-digital-downloads');
break;
case 'api-key-regenerated':
$notices['updated']['edd-api-key-regenerated'] = __('API keys successfully regenerated.', 'easy-digital-downloads');
break;
case 'api-key-revoked':
$notices['updated']['edd-api-key-revoked'] = __('API keys successfully revoked.', 'easy-digital-downloads');
break;
}
}
// Shop payments errors
if (current_user_can('edit_shop_payments')) {
switch ($_GET['edd-message']) {
case 'note-added':
$notices['updated']['edd-note-added'] = __('The payment note has been added successfully.', 'easy-digital-downloads');
break;
case 'payment-updated':
$notices['updated']['edd-payment-updated'] = __('The payment has been successfully updated.', 'easy-digital-downloads');
break;
}
}
// Customer Notices
if (current_user_can('edit_shop_payments')) {
switch ($_GET['edd-message']) {
case 'customer-deleted':
$notices['updated']['edd-customer-deleted'] = __('Customer successfully deleted', 'easy-digital-downloads');
break;
case 'user-verified':
$notices['updated']['edd-user-verified'] = __('User successfully verified', 'easy-digital-downloads');
break;
}
}
}
if (count($notices['updated']) > 0) {
foreach ($notices['updated'] as $notice => $message) {
add_settings_error('edd-notices', $notice, $message, 'updated');
}
}
if (count($notices['error']) > 0) {
foreach ($notices['error'] as $notice => $message) {
add_settings_error('edd-notices', $notice, $message, 'error');
}
}
settings_errors('edd-notices');
}
/**
* Admin Messages
*
* @since 1.0
* @global $edd_options Array of all the EDD Options
* @return void
*/
function edd_admin_messages()
{
global $edd_options;
if (isset($_GET['edd-message']) && 'discount_added' == $_GET['edd-message'] && current_user_can('manage_shop_discounts')) {
add_settings_error('edd-notices', 'edd-discount-added', __('Discount code added.', 'edd'), 'updated');
}
if (isset($_GET['edd-message']) && 'discount_add_failed' == $_GET['edd-message'] && current_user_can('manage_shop_discounts')) {
add_settings_error('edd-notices', 'edd-discount-add-fail', __('There was a problem adding your discount code, please try again.', 'edd'), 'error');
}
if (isset($_GET['edd-message']) && 'discount_exists' == $_GET['edd-message'] && current_user_can('manage_shop_discounts')) {
add_settings_error('edd-notices', 'edd-discount-exists', __('A discount with that code already exists, please use a different code.', 'edd'), 'error');
}
if (isset($_GET['edd-message']) && 'discount_updated' == $_GET['edd-message'] && current_user_can('manage_shop_discounts')) {
add_settings_error('edd-notices', 'edd-discount-updated', __('Discount code updated.', 'edd'), 'updated');
}
if (isset($_GET['edd-message']) && 'discount_update_failed' == $_GET['edd-message'] && current_user_can('manage_shop_discounts')) {
add_settings_error('edd-notices', 'edd-discount-updated-fail', __('There was a problem updating your discount code, please try again.', 'edd'), 'error');
}
if (isset($_GET['edd-message']) && 'payment_deleted' == $_GET['edd-message'] && current_user_can('view_shop_reports')) {
add_settings_error('edd-notices', 'edd-payment-deleted', __('The payment has been deleted.', 'edd'), 'updated');
}
if (isset($_GET['edd-message']) && 'email_sent' == $_GET['edd-message'] && current_user_can('view_shop_reports')) {
add_settings_error('edd-notices', 'edd-payment-sent', __('The purchase receipt has been resent.', 'edd'), 'updated');
}
if (isset($_GET['edd-message']) && 'payment-note-deleted' == $_GET['edd-message'] && current_user_can('view_shop_reports')) {
add_settings_error('edd-notices', 'edd-payment-note-deleted', __('The payment note has been deleted.', 'edd'), 'updated');
}
if (isset($_GET['page']) && 'edd-payment-history' == $_GET['page'] && current_user_can('view_shop_reports') && edd_is_test_mode()) {
add_settings_error('edd-notices', 'edd-payment-sent', sprintf(__('Note: Test Mode is enabled, only test payments are shown below. <a href="%s">Settings</a>.', 'edd'), admin_url('edit.php?post_type=download&page=edd-settings')), 'updated');
}
if ((empty($edd_options['purchase_page']) || 'trash' == get_post_status($edd_options['purchase_page'])) && current_user_can('edit_pages') && !get_user_meta(get_current_user_id(), '_edd_set_checkout_dismissed')) {
echo '<div class="error">';
echo '<p>' . sprintf(__('No checkout page has been configured. Visit <a href="%s">Settings</a> to set one.', 'edd'), admin_url('edit.php?post_type=download&page=edd-settings')) . '</p>';
echo '<p><a href="' . add_query_arg(array('edd_action' => 'dismiss_notices', 'edd_notice' => 'set_checkout')) . '">' . __('Dismiss Notice', 'edd') . '</a></p>';
echo '</div>';
}
if (isset($_GET['edd-message']) && 'settings-imported' == $_GET['edd-message'] && current_user_can('manage_shop_settings')) {
add_settings_error('edd-notices', 'edd-settings-imported', __('The settings have been imported.', 'edd'), 'updated');
}
if (isset($_GET['edd-message']) && 'note-added' == $_GET['edd-message'] && current_user_can('edit_shop_payments')) {
add_settings_error('edd-notices', 'edd-note-added', __('The payment note has been added successfully.', 'edd'), 'updated');
}
if (isset($_GET['edd-message']) && 'payment-updated' == $_GET['edd-message'] && current_user_can('edit_shop_payments')) {
add_settings_error('edd-notices', 'edd-payment-updated', __('The payment has been successfully updated.', 'edd'), 'updated');
}
if (isset($_GET['edd-message']) && 'api-key-generated' == $_GET['edd-message'] && current_user_can('manage_shop_settings')) {
add_settings_error('edd-notices', 'edd-api-key-generated', __('API keys successfully generated.', 'edd'), 'updated');
}
if (isset($_GET['edd-message']) && 'api-key-exists' == $_GET['edd-message'] && current_user_can('manage_shop_settings')) {
add_settings_error('edd-notices', 'edd-api-key-exists', __('The specified user already has API keys.', 'edd'), 'error');
}
if (isset($_GET['edd-message']) && 'api-key-regenerated' == $_GET['edd-message'] && current_user_can('manage_shop_settings')) {
add_settings_error('edd-notices', 'edd-api-key-regenerated', __('API keys successfully regenerated.', 'edd'), 'updated');
}
if (isset($_GET['edd-message']) && 'api-key-revoked' == $_GET['edd-message'] && current_user_can('manage_shop_settings')) {
add_settings_error('edd-notices', 'edd-api-key-revoked', __('API keys successfully revoked.', 'edd'), 'updated');
}
if (!edd_htaccess_exists() && !get_user_meta(get_current_user_id(), '_edd_htaccess_missing_dismissed', true)) {
if (!stristr($_SERVER['SERVER_SOFTWARE'], 'apache')) {
return;
}
// Bail if we aren't using Apache... nginx doesn't use htaccess!
echo '<div class="error">';
echo '<p>' . sprintf(__('The Easy Digital Downloads .htaccess file is missing from <strong>%s</strong>!', 'edd'), edd_get_upload_dir()) . '</p>';
echo '<p>' . sprintf(__('First, please resave the Misc settings tab a few times. If this warning continues to appear, create a file called ".htaccess" in the <strong>%s</strong> directory, and copy the following into it:', 'edd'), edd_get_upload_dir()) . '</p>';
echo '<p><pre>' . edd_get_htaccess_rules() . '</pre>';
echo '<p><a href="' . add_query_arg(array('edd_action' => 'dismiss_notices', 'edd_notice' => 'htaccess_missing')) . '">' . __('Dismiss Notice', 'edd') . '</a></p>';
echo '</div>';
}
settings_errors('edd-notices');
}
/**
* Given the URL to a file, determine it's local path
*
* Used during the symlink process to determine where to make the symlink point to
*
* @since 2.5.10
* @param string $url The URL of the file requested
* @return string If found to be locally hosted, the path to the file
*/
function edd_get_local_path_from_url($url)
{
$file = $url;
$upload_dir = wp_upload_dir();
$upload_url = $upload_dir['baseurl'] . '/edd';
if (defined('UPLOADS') && strpos($file, UPLOADS) !== false) {
/**
* This is a local file given by URL so we need to figure out the path
* UPLOADS is always relative to ABSPATH
* site_url() is the URL to where WordPress is installed
*/
$file = str_replace(site_url(), '', $file);
} else {
if (strpos($file, $upload_url) !== false) {
/** This is a local file given by URL so we need to figure out the path */
$file = str_replace($upload_url, edd_get_upload_dir(), $file);
} else {
if (strpos($file, set_url_scheme($upload_url, 'https')) !== false) {
/** This is a local file given by an HTTPS URL so we need to figure out the path */
$file = str_replace(set_url_scheme($upload_url, 'https'), edd_get_upload_dir(), $file);
} elseif (strpos($file, content_url()) !== false) {
$file = str_replace(content_url(), WP_CONTENT_DIR, $file);
}
}
}
return $file;
}
