alexalexes

xhr.send(file); // отправили файл аяксом, мы молодцы.
    document.getElementById('uploadDropForm').submit(); // зачем-то еще отправляем форму традиционным способом, наверное тут мы что-то делаем не так.???

...
console.log(file);
xhr.send(file);
...

let regExpB = textContent.match(begin); // передаю. и на выходе null
    let regExpE = textContent.match(end );  //

header('Content-type: text/html; charset=utf8');
  echo file_get_contents('http://antiko22.info/vse_novosti/dolg-pered-mfo-ne-mozhet-prevyshat-telo-zajma-bolee-chem-v-3-raza/');

select item.idItem
  from item
 where
count (SELECT details_item.idItem FROM details_item 
JOIN detail ON detail.idDetail = details_item .idDetail 
WHERE detail.title = "Железо"
  and details_item.idItem = item.idItem) > 0
  
  and 
  
  count (SELECT details_item.idItem FROM details_item 
JOIN detail ON detail.idDetail = details_item .idDetail 
WHERE detail.title = "Дерево"
  and details_item.idItem = item.idItem) > 0

  and 
  
count (SELECT details_item.idItem FROM details_item 
JOIN detail ON detail.idDetail = details_item .idDetail 
WHERE detail.title = "Медь"
  and details_item.idItem = item.idItem) > 0
  
  .... и так далее, все обязательные критерии прописываем через подзапрос count()

select idItem
from (select item.idItem,
       count (SELECT details_item.idItem FROM details_item 
                JOIN detail ON detail.idDetail = details_item .idDetail 
               WHERE detail.title = "Железо"
                 and details_item.idItem = item.idItem) as count_1,
  
       count (SELECT details_item.idItem FROM details_item 
                JOIN detail ON detail.idDetail = details_item .idDetail 
               WHERE detail.title = "Дерево"
                 and details_item.idItem = item.idItem) as count_2,
       
       count (SELECT details_item.idItem FROM details_item 
                JOIN detail ON detail.idDetail = details_item .idDetail 
               WHERE detail.title = "Медь"
                 and details_item.idItem = item.idItem) as count_3
                 
                .... и так далее все обязательные критерии через подзрапрос count(...) as count_n 
  from item)  
  where count_1 > 0 and count_2 > 0 and count_3 > 0 -- строгое соответствие параметрам поиска
     -- тут делаем логику нечувствительности к одному из параметров поиска
     or count_1 = 0 and count_2 > 0 and count_3 > 0
     or count_1 > 0 and count_2 = 0 and count_3 > 0
     or count_1 > 0 and count_2 > 0 and count_3 = 0

$out_arr = array(); 
while($hero2 = mysqli_fetch_assoc($hero1))
    {
     
$time_now = strtotime($hero2['cron1']);
$time_need = strtotime($hero2['cron2']);
if($time_need>=$time_now ){
$t_s= date("H:i ",75600-($time_need-$time_now));
}
else
$t_s= date("H:i ",75600-($time_now-$time_need));
       $out_arr[] = str_replace(":",".",$t_s);
 }
echo "[".join(' ,',  $out_arr).']';

SELECT shop_product.id, if(shop_product_skus.count >= 3, shop_product_skus.count, 0) as count
  FROM shop_product
    join shop_product_skus on shop_product.id = shop_product_skus.product_id 
WHERE 
    shop_product.id IN (14770, 13287, 14160, 13906)

function mobile_detect() { 
$user_agent = $_SERVER['HTTP_USER_AGENT']; 
$ipod = strpos($user_agent,"iPod");
$iphone = strpos($user_agent,"iPhone");
$android = strpos($user_agent,"Android");
$symb = strpos($user_agent,"Symbian");
$winphone = strpos($user_agent,"WindowsPhone");
$wp7 = strpos($user_agent,"WP7");
$wp8 = strpos($user_agent,"WP8");
$operam = strpos($user_agent,"Opera M");
$palm = strpos($user_agent,"webOS");
$berry = strpos($user_agent,"BlackBerry");
$mobile = strpos($user_agent,"Mobile");
$htc = strpos($user_agent,"HTC_");
$fennec = strpos($user_agent,"Fennec/");
$nokia = strpos($user_agent,"Nokia");
if ($ipod || $iphone || $android || $symb || $winphone || $wp7 || $wp8 || $operam || $palm || $berry || $mobile || $htc || $fennec || $nokia) 
{
echo "<link rel='stylesheet' media='all' href='mobile.css' type='text/css' />";
} 
else
{
echo "<link rel='stylesheet' media='all' href='desktop.css' type='text/css' />";
}
}
mobile_detect();