/**
* Change Downloads Upload Directory
*
* Hooks the edd_set_upload_dir filter when appropriate. This function works by
* hooking on the WordPress Media Uploader and moving the uploading files that
* are used for EDD to an edd directory under wp-content/uploads/ therefore,
* the new directory is wp-content/uploads/edd/{year}/{month}. This directory is
* provides protection to anything uploaded to it.
*
* @since 1.0
* @global $pagenow
* @return void
*/
function edd_change_downloads_upload_dir()
{
global $pagenow;
if (!empty($_REQUEST['post_id']) && ('async-upload.php' == $pagenow || 'media-upload.php' == $pagenow)) {
if ('download' == get_post_type($_REQUEST['post_id'])) {
edd_create_protection_files(true);
add_filter('upload_dir', 'edd_set_upload_dir');
}
}
}
/**
* Misc Settings Sanitization
*
* @since 1.6
* @param array $input The value inputted in the field
* @return string $input Sanitizied value
*/
function edd_settings_sanitize_misc($input)
{
global $edd_options;
if (!current_user_can('manage_shop_settings')) {
return $input;
}
if (edd_get_file_download_method() != $input['download_method'] || !edd_htaccess_exists()) {
// Force the .htaccess files to be updated if the Download method was changed.
edd_create_protection_files(true, $input['download_method']);
}
if (!empty($input['enable_sequential']) && !edd_get_option('enable_sequential')) {
// Shows an admin notice about upgrading previous order numbers
EDD()->session->set('upgrade_sequential', '1');
}
return $input;
}
/**
* Install
*
* Runs on plugin install by setting up the post types, custom taxonomies,
* flushing rewrite rules to initiate the new 'downloads' slug and also
* creates the plugin and populates the settings fields for those plugin
* pages. After successful install, the user is redirected to the EDD Welcome
* screen.
*
* @since 1.0
* @global $wpdb
* @global $edd_options
* @global $wp_version
* @return void
*/
function edd_install()
{
global $wpdb, $edd_options, $wp_version;
if (!function_exists('edd_create_protection_files')) {
require_once EDD_PLUGIN_DIR . 'includes/admin/upload-functions.php';
}
// Setup the Downloads Custom Post Type
edd_setup_edd_post_types();
// Setup the Download Taxonomies
edd_setup_download_taxonomies();
// Clear the permalinks
flush_rewrite_rules(false);
// Add Upgraded From Option
$current_version = get_option('edd_version');
if ($current_version) {
update_option('edd_version_upgraded_from', $current_version);
}
// Setup some default options
$options = array();
// Checks if the purchase page option exists
if (!edd_get_option('purchase_page', false)) {
// Checkout Page
$checkout = wp_insert_post(array('post_title' => __('Checkout', 'easy-digital-downloads'), 'post_content' => '[download_checkout]', 'post_status' => 'publish', 'post_author' => 1, 'post_type' => 'page', 'comment_status' => 'closed'));
// Purchase Confirmation (Success) Page
$success = wp_insert_post(array('post_title' => __('Purchase Confirmation', 'easy-digital-downloads'), 'post_content' => __('Thank you for your purchase! [edd_receipt]', 'easy-digital-downloads'), 'post_status' => 'publish', 'post_author' => 1, 'post_parent' => $checkout, 'post_type' => 'page', 'comment_status' => 'closed'));
// Failed Purchase Page
$failed = wp_insert_post(array('post_title' => __('Transaction Failed', 'easy-digital-downloads'), 'post_content' => __('Your transaction failed, please try again or contact site support.', 'easy-digital-downloads'), 'post_status' => 'publish', 'post_author' => 1, 'post_type' => 'page', 'post_parent' => $checkout, 'comment_status' => 'closed'));
// Purchase History (History) Page
$history = wp_insert_post(array('post_title' => __('Purchase History', 'easy-digital-downloads'), 'post_content' => '[purchase_history]', 'post_status' => 'publish', 'post_author' => 1, 'post_type' => 'page', 'post_parent' => $checkout, 'comment_status' => 'closed'));
// Store our page IDs
$options['purchase_page'] = $checkout;
$options['success_page'] = $success;
$options['failure_page'] = $failed;
$options['purchase_history_page'] = $history;
}
// Populate some default values
foreach (edd_get_registered_settings() as $tab => $settings) {
foreach ($settings as $option) {
if ('checkbox' == $option['type'] && !empty($option['std'])) {
$options[$option['id']] = '1';
}
}
}
update_option('edd_settings', array_merge($edd_options, $options));
update_option('edd_version', EDD_VERSION);
// Create wp-content/uploads/edd/ folder and the .htaccess file
edd_create_protection_files(true);
// Create EDD shop roles
$roles = new EDD_Roles();
$roles->add_roles();
$roles->add_caps();
$api = new EDD_API();
update_option('edd_default_api_version', 'v' . $api->get_version());
// Create the customers database
@EDD()->customers->create_table();
// Check for PHP Session support, and enable if available
EDD()->session->use_php_sessions();
// Add a temporary option to note that EDD pages have been created
set_transient('_edd_installed', $options, 30);
// Bail if activating from network, or bulk
if (is_network_admin() || isset($_GET['activate-multi'])) {
return;
}
if (!$current_version) {
require_once EDD_PLUGIN_DIR . 'includes/admin/upgrades/upgrade-functions.php';
// When new upgrade routines are added, mark them as complete on fresh install
$upgrade_routines = array('upgrade_payment_taxes', 'upgrade_customer_payments_association', 'upgrade_user_api_keys', 'remove_refunded_sale_logs');
foreach ($upgrade_routines as $upgrade) {
edd_set_upgrade_complete($upgrade);
}
}
// Add the transient to redirect
set_transient('_edd_activation_redirect', true, 30);
}
/**
* Misc File Download Settings Sanitization
*
* @since 2.5
* @param array $input The value inputted in the field
* @return string $input Sanitizied value
*/
function edd_settings_sanitize_misc_file_downloads($input)
{
if (!current_user_can('manage_shop_settings')) {
return $input;
}
if (edd_get_file_download_method() != $input['download_method'] || !edd_htaccess_exists()) {
// Force the .htaccess files to be updated if the Download method was changed.
edd_create_protection_files(true, $input['download_method']);
}
return $input;
}
/**
* Save the htaccess rules
*
* @access public
* @since 1.0.0
* @global array $edd_options The EDD options
* @return void
*/
public function save_htaccess()
{
global $edd_options;
// Bail if nonce can't be verified
if (!wp_verify_nonce($_POST['edd_save_htaccess_nonce'], 'edd_save_htaccess_nonce')) {
return;
}
// Bail if user shouldn't be editing this
if (!current_user_can('manage_shop_settings')) {
return;
}
// Sanitize the input
$contents = esc_html($_POST['htaccess_contents']);
$edd_options['htaccess_rules'] = $contents;
update_option('edd_settings', $edd_options);
edd_create_protection_files(true);
}