';
$items[] = 'Total number of files on this page: '. $file_count .'.';
$percentage = ($file_count == 0) ? '100' : number_format($cdn_file_count / $file_count * 100);
$items[] = 'Number of files available on CDNs: '. $cdn_file_count .' ('. $percentage . '% coverage).';
if ($mode == CDN_MODE_ADVANCED) {
foreach (array_keys($synced_files_per_server_count) as $server) {
$items[] = t('Number of files served from the server %server: !count', array('%server' => $server, '!count' => $synced_files_per_server_count[$server]));
}
}
else {
$items[] = 'All files are being served from a single CDN, because basic mode is being used.';
}
$items[] = t('Total time it took to look up the CDN URLs for these files:
!total-time ms, or !avg-time ms on average per file.',
array(
'!total-time' => round($total_time * 1000, 3),
'!avg-time' => round($total_time * 1000 / $file_count, 3),
)
);
// Nested list of unsynced files.
if (count($unsynced_files)) {
$unsynced_items = array();
foreach ($unsynced_files as $file) {
$unsynced_items[] = array(l($file, $file));
}
$items[] = 'The files that are not (yet?) synchronized to the CDN:' . theme('item_list', $unsynced_items, NULL, 'ol');
}
// Nested list of synced files.
if (count($synced_files)) {
$synced_items = array();
foreach ($synced_files as $synced_file) {
$file = $synced_file['file'];
$cdn_url = $synced_file['cdn_url'];
$server = $synced_file['server'];
$text = ($mode == CDN_MODE_BASIC) ? '!file' : '!file (server: !server)';
$synced_items[] = array(l(t($text, array('!file' => $file, '!server' => $server)), $cdn_url, array('attributes' => array('title' => $synced_file['absolute path']))));
}
$items[] = 'The files that are synchronized to the CDN:' . theme('item_list', $synced_items, NULL, 'ol');
}
$output .= theme('item_list', $items, ''. t('CDN integration statistics for %drupal_path', array('%drupal_path' => $_GET['q'])) .'');
$output .= '';
return $output;
}