/**
* trigger function.
*
* @access private
*
* @param mixed $download
*
* @return void
*/
private function trigger($download)
{
$version = $download->get_file_version();
$file_paths = $version->mirrors;
// Check if we got files in this version
if (empty($file_paths)) {
wp_die(__('No file paths defined.', 'download-monitor') . ' <a href="' . home_url() . '">' . __('Go to homepage →', 'download-monitor') . '</a>', __('Download Error', 'download-monitor'));
}
// Get a random file (mirror)
$file_path = $file_paths[array_rand($file_paths)];
// Check if we actually got a path
if (!$file_path) {
wp_die(__('No file paths defined.', 'download-monitor') . ' <a href="' . home_url() . '">' . __('Go to homepage →', 'download-monitor') . '</a>', __('Download Error', 'download-monitor'));
}
// Check Access
if (!apply_filters('dlm_can_download', true, $download, $version)) {
// Check if we need to redirect if visitor don't have access to file
if ($redirect = apply_filters('dlm_access_denied_redirect', false)) {
wp_redirect($redirect);
exit;
} else {
// get 'no access' page id
$no_access_page_id = get_option('dlm_no_access_page', 0);
// check if a no access page is set
if ($no_access_page_id > 0) {
// get permalink of no access page
$no_access_permalink = get_permalink($no_access_page_id);
// check if we can find a permalink
if (false !== $no_access_permalink) {
// append download id to no access URL
$no_access_permalink = untrailingslashit($no_access_permalink) . '/download-id/' . $download->id . '/';
// redirect to no access page
wp_redirect($no_access_permalink);
exit;
// out
}
}
// if we get to this point, we have no proper 'no access' page. Fallback to default wp_die
wp_die(wp_kses_post(get_option('dlm_no_access_error', '')), __('Download Error', 'download-monitor'), array('response' => 200));
}
exit;
}
// check if user downloaded this version in the past minute
if (false == DLM_Cookie_Manager::exists($download)) {
// DLM Logging object
$logger = new DLM_Logging();
// bool if we need to increment download count
$increment_download_count = true;
// check if unique ips option is enabled and if so, if visitor already downloaded this file version
if ($logger->is_logging_enabled() && $logger->is_count_unique_ips_only() && true === $logger->has_ip_downloaded_version($version)) {
$increment_download_count = false;
}
// check if we need to increment the download count
if (true === $increment_download_count) {
// Increase download count
$version->increase_download_count();
}
// Trigger Download Action
do_action('dlm_downloading', $download, $version, $file_path);
// Set cookie to prevent double logging
DLM_Cookie_Manager::set_cookie($download);
}
// Redirect to the file...
if ($download->redirect_only() || apply_filters('dlm_do_not_force', false, $download, $version)) {
$this->log('download', 'redirected', __('Redirected to file', 'download-monitor'), $download, $version);
// Ensure we have a valid URL, not a file path
$file_path = str_replace(ABSPATH, site_url('/', 'http'), $file_path);
header('Location: ' . $file_path);
exit;
}
// File Manager
$file_manager = new DLM_File_Manager();
// Parse file path
list($file_path, $remote_file) = $file_manager->parse_file_path($file_path);
$this->download_headers($file_path, $download, $version);
if (get_option('dlm_xsendfile_enabled')) {
if (function_exists('apache_get_modules') && in_array('mod_xsendfile', apache_get_modules())) {
$this->log('download', 'redirected', __('Redirected to file', 'download-monitor'), $download, $version);
header("X-Sendfile: {$file_path}");
exit;
} elseif (stristr(getenv('SERVER_SOFTWARE'), 'lighttpd')) {
$this->log('download', 'redirected', __('Redirected to file', 'download-monitor'), $download, $version);
header("X-LIGHTTPD-send-file: {$file_path}");
exit;
} elseif (stristr(getenv('SERVER_SOFTWARE'), 'nginx') || stristr(getenv('SERVER_SOFTWARE'), 'cherokee')) {
$this->log('download', 'redirected', __('Redirected to file', 'download-monitor'), $download, $version);
$file_path = str_ireplace($_SERVER['DOCUMENT_ROOT'], '', $file_path);
header("X-Accel-Redirect: /{$file_path}");
exit;
}
}
// multipart-download and download resuming support - http://www.phpgang.com/force-to-download-a-file-in-php_112.html
if (isset($_SERVER['HTTP_RANGE']) && $version->filesize) {
list($a, $range) = explode("=", $_SERVER['HTTP_RANGE'], 2);
list($range) = explode(",", $range, 2);
list($range, $range_end) = explode("-", $range);
$range = intval($range);
if (!$range_end) {
$range_end = $version->filesize - 1;
} else {
$range_end = intval($range_end);
}
$new_length = $range_end - $range;
header("HTTP/1.1 206 Partial Content");
header("Content-Length: {$new_length}");
header("Content-Range: bytes {$range}-{$range_end}/{$version->filesize}");
} else {
$range = false;
}
if ($this->readfile_chunked($file_path, $range)) {
// Complete!
$this->log('download', 'completed', '', $download, $version);
} elseif ($remote_file) {
// Redirect - we can't track if this completes or not
$this->log('download', 'redirected', __('Redirected to remote file.', 'download-monitor'), $download, $version);
header('Location: ' . $file_path);
} else {
$this->log('download', 'failed', __('File not found.', 'download-monitor'), $download, $version);
wp_die(__('File not found.', 'download-monitor') . ' <a href="' . home_url() . '">' . __('Go to homepage →', 'download-monitor') . '</a>', __('Download Error', 'download-monitor'), array('response' => 404));
}
exit;
}
/**
* media_browser function.
*
* @access public
* @return void
*/
public function media_browser()
{
// File Manager
$file_manager = new DLM_File_Manager();
// Files
$files = $file_manager->list_files(ABSPATH, 1);
echo '<!DOCTYPE html><html lang="en"><head><title>' . __('Browse for a file', 'download-monitor') . '</title>';
wp_enqueue_style('download_monitor_admin_css', WP_DLM::get_plugin_url() . '/assets/css/admin.css', array('dashicons'));
do_action('admin_print_styles');
do_action('admin_print_scripts');
do_action('admin_head');
echo '<meta charset="utf-8" /></head><body>';
echo '<ul class="download_monitor_file_browser">';
foreach ($files as $found_file) {
$file = pathinfo($found_file['path']);
if ($found_file['type'] == 'folder') {
echo '<li><a href="#" class="folder" data-path="' . trailingslashit($file['dirname']) . $file['basename'] . '">' . $file['basename'] . '</a></li>';
} else {
$filename = $file['basename'];
$extension = empty($file['extension']) ? '' : $file['extension'];
if (substr($filename, 0, 1) == '.') {
continue;
}
// Ignore files starting with . like htaccess
if (in_array($extension, array('', 'php', 'html', 'htm', 'tmp'))) {
continue;
}
// Ignored file types
echo '<li><a href="#" class="file filetype-' . sanitize_title($extension) . '" data-path="' . trailingslashit($file['dirname']) . $file['basename'] . '">' . $file['basename'] . '</a></li>';
}
}
echo '</ul>';
?>
<script type="text/javascript">
jQuery( function () {
jQuery( '.download_monitor_file_browser' ).on( 'click', 'a', function () {
var $link = jQuery( this );
var $parent = $link.closest( 'li' );
if ( $link.is( '.file' ) ) {
var win = window.dialogArguments || opener || parent || top;
win.send_to_editor( $link.attr( 'data-path' ) );
} else if ( $link.is( '.folder_open' ) ) {
$parent.find( 'ul' ).remove();
$link.removeClass( 'folder_open' );
} else {
$link.after( '<ul class="load_tree loading"></ul>' );
var data = {
action: 'download_monitor_list_files',
path: jQuery( this ).attr( 'data-path' ),
security: '<?php
echo wp_create_nonce("list-files");
?>
'
};
jQuery.post( '<?php
echo admin_url('admin-ajax.php');
?>
', data, function ( response ) {
$link.addClass( 'folder_open' );
if ( response ) {
$parent.find( '.load_tree' ).html( response );
} else {
$parent.find( '.load_tree' ).html( '<li class="nofiles"><?php
_e('No files found', 'download-monitor');
?>
</li>' );
}
$parent.find( '.load_tree' ).removeClass( 'load_tree loading' );
} );
}
return false;
} );
} );
</script>
<?php
echo '</body></html>';
}
/**
* list_files function.
*
* @access public
* @return void
*/
public function list_files()
{
// Check Nonce
check_ajax_referer('list-files', 'security');
// Check user rights
if (!current_user_can('manage_downloads')) {
return false;
}
$path = esc_attr(stripslashes($_POST['path']));
if ($path) {
// The File Manager
$file_manager = new DLM_File_Manager();
// List all files
$files = $file_manager->list_files($path);
foreach ($files as $found_file) {
// Multi-byte-safe pathinfo
$file = $file_manager->mb_pathinfo($found_file['path']);
if ($found_file['type'] == 'folder') {
echo '<li><a href="#" class="folder" data-path="' . trailingslashit($file['dirname']) . $file['basename'] . '">' . $file['basename'] . '</a></li>';
} else {
$filename = $file['basename'];
$extension = empty($file['extension']) ? '' : $file['extension'];
if (substr($filename, 0, 1) == '.') {
continue;
}
// Ignore files starting with . like htaccess
if (in_array($extension, array('', 'php', 'html', 'htm', 'tmp'))) {
continue;
}
// Ignored file types
echo '<li><a href="#" class="file filetype-' . sanitize_title($extension) . '" data-path="' . trailingslashit($file['dirname']) . $file['basename'] . '">' . $file['basename'] . '</a></li>';
}
}
}
die;
}
/**
* get_file_hashes function.
*
* @access public
*
* @param string $file_path
*
* @return array
*/
public function get_file_hashes($file_path)
{
// File Manager
$file_manager = new DLM_File_Manager();
// Get the hashes
$hashes = $file_manager->get_file_hashes($file_path);
update_post_meta($this->id, '_md5', $hashes['md5']);
update_post_meta($this->id, '_sha1', $hashes['sha1']);
update_post_meta($this->id, '_crc32', $hashes['crc32']);
return $hashes;
}
/**
* Fallback for PHP < 5.4 where JSON_UNESCAPED_UNICODE does not exist.
*
* @deprecated 1.6.0
*
* @param array $matches
*
* @return string
*/
public function json_unscaped_unicode_fallback($matches)
{
// Deprecated
DLM_Debug_Logger::deprecated(__METHOD__);
// File Manger
$file_manager = new DLM_File_Manager();
// Return files
return $file_manager->json_unscaped_unicode_fallback($matches);
}
/**
* media_browser function.
*
* @access public
* @return void
*/
public function media_browser()
{
// Enqueue scripts and styles for panel
wp_enqueue_style('download_monitor_admin_css', WP_DLM::get_plugin_url() . '/assets/css/admin.css', array('dashicons'));
wp_enqueue_script('common');
wp_enqueue_style('global');
wp_enqueue_style('wp-admin');
wp_enqueue_style('colors');
wp_enqueue_script('plupload-all');
echo '<!DOCTYPE html><html lang="en"><head><title>' . __('Insert Download', 'download-monitor') . '</title><meta charset="utf-8" />';
do_action('admin_print_styles');
do_action('admin_print_scripts');
do_action('admin_head');
echo '<body id="insert-download" class="wp-core-ui">';
?>
<h2 class="nav-tab-wrapper">
<a href="#insert-shortcode"
class="nav-tab nav-tab-active"><?php
_e('Insert Shortcode', 'download-monitor');
?>
</a><a
href="#quick-add" class="nav-tab"><?php
_e('Quick-add download', 'download-monitor');
?>
</a>
</h2>
<?php
// Handle quick-add form
if (!empty($_POST['download_url']) && !empty($_POST['download_title']) && wp_verify_nonce($_POST['quick-add-nonce'], 'quick-add')) {
$url = stripslashes($_POST['download_url']);
$title = sanitize_text_field(stripslashes($_POST['download_title']));
$version = sanitize_text_field(stripslashes($_POST['download_version']));
try {
$download = array('post_title' => $title, 'post_content' => '', 'post_status' => 'publish', 'post_author' => get_current_user_id(), 'post_type' => 'dlm_download');
$download_id = wp_insert_post($download);
if ($download_id) {
// Meta
update_post_meta($download_id, '_featured', 'no');
update_post_meta($download_id, '_members_only', 'no');
update_post_meta($download_id, '_redirect_only', 'no');
update_post_meta($download_id, '_download_count', 0);
// File
$file = array('post_title' => 'Download #' . $download_id . ' File Version', 'post_content' => '', 'post_status' => 'publish', 'post_author' => get_current_user_id(), 'post_parent' => $download_id, 'post_type' => 'dlm_download_version');
$file_id = wp_insert_post($file);
if (!$file_id) {
throw new Exception(__('Error: File was not created.', 'download-monitor'));
}
// File Manager
$file_manager = new DLM_File_Manager();
// Meta
update_post_meta($file_id, '_version', $version);
update_post_meta($file_id, '_filesize', $file_manager->get_file_size($url));
update_post_meta($file_id, '_files', $file_manager->json_encode_files(array($url)));
// Hashes
$hashes = $file_manager->get_file_hashes($url);
// Set hashes
update_post_meta($file_id, '_md5', $hashes['md5']);
update_post_meta($file_id, '_sha1', $hashes['sha1']);
update_post_meta($file_id, '_crc32', $hashes['crc32']);
// Success message
echo '<div class="updated"><p>' . __('Download successfully created.', 'download-monitor') . '</p></div>';
} else {
throw new Exception(__('Error: Download was not created.', 'download-monitor'));
}
} catch (Exception $e) {
echo '<div class="error"><p>' . $e->getMessage() . "</p></div>";
}
}
// Get all downloads
$downloads = get_posts(array('post_status' => 'publish', 'post_type' => 'dlm_download', 'orderby' => 'ID', 'posts_per_page' => -1));
?>
<form id="insert-shortcode">
<fieldset>
<legend><?php
_e('Choose a download', 'download-monitor');
?>
:</legend>
<?php
$limit = 10;
$page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
$dlm_query = new WP_Query(array('post_status' => 'publish', 'post_type' => 'dlm_download', 'posts_per_page' => $limit, 'offset' => ($page - 1) * $limit));
while ($dlm_query->have_posts()) {
$dlm_query->the_post();
$download = new DLM_Download($dlm_query->post->ID);
echo '<label><input name="download_id" class="radio" type="radio" value="' . absint($download->id) . '" /> #' . $download->id . ' – ' . $download->get_the_title() . ' – ' . $download->get_the_filename() . '</label>';
}
if ($dlm_query->max_num_pages > 1) {
echo paginate_links(apply_filters('download_monitor_pagination_args', array('base' => str_replace(999999999, '%#%', get_pagenum_link(999999999, false)), 'format' => '', 'current' => $page, 'total' => $dlm_query->max_num_pages, 'prev_text' => '←', 'next_text' => '→', 'type' => 'list', 'end_size' => 3, 'mid_size' => 3)));
}
?>
</fieldset>
<p>
<label for="template_name"><?php
_e('Template', 'download-monitor');
?>
:</label>
<input type="text" id="template_name" value="" class="input"
placeholder="<?php
_e('Template Name', 'download-monitor');
?>
"/>
<span class="description">
<?php
_e('Leaving this blank will use the default <code>content-download.php</code> template file. If you enter, for example, <code>image</code>, the <code>content-download-image.php</code> template will be used instead.', 'download-monitor');
?>
</span>
</p>
<p>
<input type="button" class="button insert_download button-primary button-large"
value="<?php
_e('Insert Shortcode', 'download-monitor');
?>
"/>
</p>
</form>
<form id="quick-add" action="" method="post">
<!-- Uploader section -->
<div id="plupload-upload-ui" class="hide-if-no-js">
<div id="drag-drop-area" style="height:240px">
<div class="drag-drop-inside">
<p class="drag-drop-info"><?php
_e('Drop file here', 'download-monitor');
?>
</p>
<p><?php
echo _x('or', 'Drop file here *or* select file', 'download-monitor');
?>
</p>
<p class="drag-drop-buttons"><input id="plupload-browse-button" type="button"
value="<?php
esc_attr_e('Select File', 'download-monitor');
?>
"
class="button"/></p>
</div>
</div>
<p><a href="#" class="add_manually"><?php
_e('Enter URL manually', 'download-monitor');
?>
→</a>
</p>
</div>
<div id="quick-add-details" style="display:none">
<p>
<label for="download_url"><?php
_e('Download URL', 'download-monitor');
?>
:</label>
<input type="text" name="download_url" id="download_url" value="" class="download_url input"
placeholder="<?php
_e('Required URL', 'download-monitor');
?>
"/>
</p>
<p>
<label for="download_title"><?php
_e('Download Title', 'download-monitor');
?>
:</label>
<input type="text" name="download_title" id="download_title" value="" class="download_title input"
placeholder="<?php
_e('Required title', 'download-monitor');
?>
"/>
</p>
<p>
<label for="download_version"><?php
_e('Version', 'download-monitor');
?>
:</label>
<input type="text" name="download_version" id="download_version" value="" class="input"
placeholder="<?php
_e('Optional version number', 'download-monitor');
?>
"/>
</p>
<p>
<input type="submit" class="button button-primary button-large"
value="<?php
_e('Save Download', 'download-monitor');
?>
"/>
<?php
wp_nonce_field('quick-add', 'quick-add-nonce');
?>
</p>
</div>
</form>
<script type="text/javascript">
jQuery( function () {
jQuery( '.nav-tab-wrapper a' ).click( function () {
jQuery( '#insert-shortcode, #quick-add' ).hide();
jQuery( jQuery( this ).attr( 'href' ) ).show();
jQuery( 'a.nav-tab-active' ).removeClass( 'nav-tab-active' );
jQuery( this ).addClass( 'nav-tab-active' );
return false;
} );
jQuery( '#quick-add' ).hide();
jQuery( 'body' ).on( 'click', '.insert_download', function () {
var win = window.dialogArguments || opener || parent || top;
var download_id = jQuery( 'input[name="download_id"]:checked' ).val();
var template = jQuery( '#template_name' ).val();
var shortcode = '[download id="' + download_id + '"';
if ( template )
shortcode = shortcode + ' template="' + template + '"';
shortcode = shortcode + ']';
win.send_to_editor( shortcode );
return false;
} );
jQuery( '.add_manually' ).click( function () {
jQuery( '#plupload-upload-ui' ).slideUp();
jQuery( '#quick-add-details' ).slideDown();
return false;
} );
<?php
$plupload_init = array('runtimes' => 'html5,silverlight,flash,html4', 'browse_button' => 'plupload-browse-button', 'container' => 'plupload-upload-ui', 'drop_element' => 'drag-drop-area', 'file_data_name' => 'async-upload', 'multiple_queues' => false, 'max_file_size' => wp_max_upload_size() . 'b', 'url' => admin_url('admin-ajax.php'), 'flash_swf_url' => includes_url('js/plupload/plupload.flash.swf'), 'silverlight_xap_url' => includes_url('js/plupload/plupload.silverlight.xap'), 'filters' => array(array('title' => __('Allowed Files'), 'extensions' => '*')), 'multipart' => true, 'urlstream_upload' => true, 'multipart_params' => array('_ajax_nonce' => wp_create_nonce('file-upload'), 'action' => 'download_monitor_insert_panel_upload', 'type' => 'dlm_download'));
// we should probably not apply this filter, plugins may expect wp's media uploader...
$plupload_init = apply_filters('plupload_init', $plupload_init);
?>
// create the uploader and pass the config from above
var uploader = new plupload.Uploader( <?php
echo json_encode($plupload_init);
?>
);
// checks if browser supports drag and drop upload, makes some css adjustments if necessary
uploader.bind( 'Init', function ( up ) {
var uploaddiv = jQuery( '#plupload-upload-ui' );
if ( up.features.dragdrop ) {
uploaddiv.addClass( 'drag-drop' );
jQuery( '#drag-drop-area' )
.bind( 'dragover.wp-uploader', function () {
uploaddiv.addClass( 'drag-over' );
} )
.bind( 'dragleave.wp-uploader, drop.wp-uploader', function () {
uploaddiv.removeClass( 'drag-over' );
} );
} else {
uploaddiv.removeClass( 'drag-drop' );
jQuery( '#drag-drop-area' ).unbind( '.wp-uploader' );
}
} );
uploader.init();
// a file was added in the queue
uploader.bind( 'FilesAdded', function ( up, files ) {
var hundredmb = 100 * 1024 * 1024, max = parseInt( up.settings.max_file_size, 10 );
plupload.each( files, function ( file ) {
if ( max > hundredmb && file.size > hundredmb && up.runtime != 'html5' ) {
// file size error?
} else {
jQuery( '.drag-drop-inside' ).html( '<p><?php
_e('Please wait...', 'download-monitor');
?>
</p>' );
}
} );
up.refresh();
up.start();
} );
// a file was uploaded
uploader.bind( 'FileUploaded', function ( up, file, response ) {
jQuery( '#quick-add-details' ).find( 'input.download_url' ).val( response.response );
jQuery( '#quick-add-details' ).find( 'input.download_title' ).val( basename( response.response ) );
jQuery( '#plupload-upload-ui' ).slideUp();
jQuery( '#quick-add-details' ).slideDown();
} );
function basename( path ) {
return path.split( '/' ).reverse()[ 0 ];
}
} );
</script>
<?php
echo '</body></html>';
}
/**
* save function.
*
* @access public
*
* @param int $post_id
* @param WP_Post $post
*
* @return void
*/
public function save_meta_boxes($post_id, $post)
{
global $wpdb;
// Update options
$_featured = isset($_POST['_featured']) ? 'yes' : 'no';
$_members_only = isset($_POST['_members_only']) ? 'yes' : 'no';
$_redirect_only = isset($_POST['_redirect_only']) ? 'yes' : 'no';
update_post_meta($post_id, '_featured', $_featured);
update_post_meta($post_id, '_members_only', $_members_only);
update_post_meta($post_id, '_redirect_only', $_redirect_only);
$total_download_count = 0;
// Process files
if (isset($_POST['downloadable_file_id'])) {
$downloadable_file_id = $_POST['downloadable_file_id'];
$downloadable_file_menu_order = $_POST['downloadable_file_menu_order'];
$downloadable_file_version = $_POST['downloadable_file_version'];
$downloadable_file_urls = $_POST['downloadable_file_urls'];
$downloadable_file_date = $_POST['downloadable_file_date'];
$downloadable_file_date_hour = $_POST['downloadable_file_date_hour'];
$downloadable_file_date_minute = $_POST['downloadable_file_date_minute'];
$downloadable_file_download_count = $_POST['downloadable_file_download_count'];
for ($i = 0; $i <= max(array_keys($downloadable_file_id)); $i++) {
if (!isset($downloadable_file_id[$i])) {
continue;
}
$file_id = absint($downloadable_file_id[$i]);
$file_menu_order = absint($downloadable_file_menu_order[$i]);
$file_version = strtolower(sanitize_text_field($downloadable_file_version[$i]));
$file_date_hour = absint($downloadable_file_date_hour[$i]);
$file_date_minute = absint($downloadable_file_date_minute[$i]);
$file_date = sanitize_text_field($downloadable_file_date[$i]);
$file_download_count = sanitize_text_field($downloadable_file_download_count[$i]);
$files = array_filter(array_map('trim', explode("\n", $downloadable_file_urls[$i])));
if (!$file_id) {
continue;
}
// Generate a useful post title
$file_post_title = 'Download #' . $post_id . ' File Version';
// Generate date
if (empty($file_date)) {
$date = current_time('timestamp');
} else {
$date = strtotime($file_date . ' ' . $file_date_hour . ':' . $file_date_minute . ':00');
}
// Update
$wpdb->update($wpdb->posts, array('post_status' => 'publish', 'post_title' => $file_post_title, 'menu_order' => $file_menu_order, 'post_date' => date('Y-m-d H:i:s', $date), 'post_date_gmt' => date('Y-m-d H:i:s', $date)), array('ID' => $file_id));
// File Manager
$file_manager = new DLM_File_Manager();
// Update post meta
update_post_meta($file_id, '_version', $file_version);
update_post_meta($file_id, '_files', $file_manager->json_encode_files($files));
$filesize = -1;
$main_file_path = current($files);
if ($main_file_path) {
$filesize = $file_manager->get_file_size($main_file_path);
$hashes = $file_manager->get_file_hashes($main_file_path);
update_post_meta($file_id, '_filesize', $filesize);
update_post_meta($file_id, '_md5', $hashes['md5']);
update_post_meta($file_id, '_sha1', $hashes['sha1']);
update_post_meta($file_id, '_crc32', $hashes['crc32']);
} else {
update_post_meta($file_id, '_filesize', $filesize);
update_post_meta($file_id, '_md5', '');
update_post_meta($file_id, '_sha1', '');
update_post_meta($file_id, '_crc32', '');
}
if ($file_download_count !== '') {
update_post_meta($file_id, '_download_count', absint($file_download_count));
$total_download_count += absint($file_download_count);
} else {
$total_download_count += absint(get_post_meta($file_id, '_download_count', true));
}
do_action('dlm_save_downloadable_file', $file_id, $i);
}
}
// Sync download_count
update_post_meta($post_id, '_download_count', $total_download_count);
// Delete transients
delete_transient('dlm_file_version_ids_' . $post_id);
do_action('dlm_save_metabox', $post_id, $post);
}
