sminnee / silverstripe-framework

		$lines = array_slice($lines, $offset, 16);

		echo '<pre>';

		$offset++;

		foreach($lines as $line) {

			$line = htmlentities($line, ENT_COMPAT, 'UTF-8');

			if ($offset == $errline) {

				echo "<span>$offset</span> <span class=\"error\">$line</span>";

			} else {

				echo "<span>$offset</span> $line";

			}

			$offset++;

		}

		echo '</pre>';

	}

	public function writeSourceFragment($lines, $errline) {

		echo '<div class="trace"><h3>Source</h3>';

		echo '<pre>';

		foreach($lines as $offset => $line) {

			$line = htmlentities($line, ENT_COMPAT, 'UTF-8');

			if ($offset == $errline) {

				echo "<span>$offset</span> <span class=\"error\">$line</span>";

			} else {

				echo "<span>$offset</span> $line";

			}

		}

		echo '</pre>';

	}