preg_match_all('/<div data-tab="description" class=" description box">(.*?)<\/div><\/div>/s', $des, $value);$a5 = array_map(function($a, $b) { return $a . ',' . $b; }, $a1, $a2);
$a6 = array_map(function($a, $b) { return $a . ',' . $b; }, $a3, $a4);
$a7 = array_map(function($a, $b) { return $a . ',' . $b; }, $a6, $a7);