/**
* Returns an array of backup files
*
* @todo use RecursiveDirectoryIterator
* @return array $files
*/
function hmbkp_get_backups()
{
$files = array();
$hmbkp_path = hmbkp_path();
if ($handle = @opendir($hmbkp_path)) {
while (false !== ($file = readdir($handle))) {
if (end(explode('.', $file)) == 'zip') {
$files[@filemtime(trailingslashit($hmbkp_path) . $file)] = trailingslashit($hmbkp_path) . $file;
}
}
closedir($handle);
}
// If there is a custom backups directory and it's not writable then include those backups as well
if (defined('HMBKP_PATH') && HMBKP_PATH && is_dir(HMBKP_PATH) && !is_writable(HMBKP_PATH)) {
if ($handle = opendir(HMBKP_PATH)) {
while (false !== ($file = readdir($handle))) {
if (strpos($file, '.zip') !== false) {
$files[@filemtime(trailingslashit(HMBKP_PATH) . $file)] = trailingslashit(HMBKP_PATH) . $file;
}
}
closedir($handle);
}
}
ksort($files);
// Don't include the currently running backup
if ($key = array_search(trailingslashit(hmbkp_path()) . hmbkp_in_progress(), $files)) {
unset($files[$key]);
}
return $files;
}
<?php
if (hmbkp_in_progress()) {
?>
<a id="hmbkp_backup" class="add-new-h2 hmbkp_running" href="tools.php?page=<?php
echo HMBKP_PLUGIN_SLUG;
?>
&action=hmbkp_cancel"><?php
echo hmbkp_get_status();
?>
[cancel]</a>
<?php
} elseif (hmbkp_possible()) {
?>
<a id="hmbkp_backup" class="add-new-h2" href="tools.php?page=<?php
echo HMBKP_PLUGIN_SLUG;
?>
&action=hmbkp_backup_now"><?php
_e('Back Up Now', 'hmbkp');
?>
</a>
<?php
}
/**
* Display the running status via ajax
*
* @return void
*/
function hmbkp_ajax_is_backup_in_progress()
{
if (!hmbkp_in_progress()) {
echo 0;
} else {
include HMBKP_PLUGIN_PATH . '/admin.backup-button.php';
}
exit;
}