xpressengine / xe-core

			// Create url for homepage and blog

			if($obj->homepage && strncasecmp('http://', $obj->homepage, 7) !== 0 && strncasecmp('https://', $obj->homepage, 8) !== 0) $obj->homepage = 'http://'.$obj->homepage;

			// Check user ID

			if(!preg_match('/^[a-z]+[\w-]*[a-z0-9_]+$/i', $obj->user_id))

			{

				$obj->user_id = preg_replace('/[^a-z0-9_-]+/i', '', $obj->user_id);

			}

			if(!preg_match('/^[a-z]+[\w-]*[a-z0-9_]+$/i', $obj->user_id))

			{

				$obj->user_id = 't' . $obj->member_srl;

			$obj->allow_trackback = base64_decode($xmlDoc->post->allow_trackback->body)!='N'?'Y':'N';

			$obj->notify_message = base64_decode($xmlDoc->post->is_notice->body);

			// Check user ID

			if(!preg_match('/^[a-z]+[\w-]*[a-z0-9_]+$/i', $obj->user_id))

			{

				$obj->user_id = preg_replace('/[^a-z0-9_-]+/i', '', $obj->user_id);

			}

			if(!preg_match('/^[a-z]+[\w-]*[a-z0-9_]+$/i', $obj->user_id))

			{

				$obj->user_id = 't' . $obj->member_srl;

				$obj->status = base64_decode($xmlDoc->comment->status->body)==''?'1':base64_decode($xmlDoc->comment->status->body);

				$obj->list_order = $obj->comment_srl*-1;

				// Check user ID

				if(!preg_match('/^[a-z]+[\w-]*[a-z0-9_]+$/i', $obj->user_id))

				{

					$obj->user_id = preg_replace('/[^a-z0-9_-]+/i', '', $obj->user_id);

				}

				if(!preg_match('/^[a-z]+[\w-]*[a-z0-9_]+$/i', $obj->user_id))

				{

					$obj->user_id = 't' . $obj->member_srl;