function backup_tool_cron($hook, $entity_type, $returnvalue, $params)
{
elgg_load_library("backup_tool");
$backup_options = unserialize(elgg_get_plugin_setting('backup_options', 'backup-tool'));
$filename = backup_tool_create_backup($backup_options);
//get path to default backup dir specified in plugin settings
$backup_dir = elgg_get_plugin_setting('backup_dir', 'backup-tool');
//get ftp settings
$ftp_enable = elgg_get_plugin_setting('ftp_enable', 'backup-tool');
if ($ftp_enable == "ON") {
//connect to remote ftp server
backup_tool_upload_to_ftp($filename);
}
return $returnvalue;
}
<?php
/*
* Create a new backup file
*/
elgg_load_library("backup_tool");
$backup_options = get_input("backup_options");
if ($filename = backup_tool_create_backup($backup_options)) {
system_messages(elgg_echo("backup-tool:create:success", array($filename)));
} else {
register_error(elgg_echo("backup-tool:create:fail"));
}
exit;