Борис Якушев

'images-get' => [

'imageManagerJson' => Url::to(['/post/image-get']),

<?php

function extract_host($url)
{
  if (preg_match('~^https?://(?:www\.)?([^/]+)~', $url, $m)) {
    return $m[1];
  }

  return null;
}

var_dump(extract_host('http://example.com/go/d5863567e7544ae94c5c9342837dbbf8'));
var_dump(extract_host('http://www.example.com/go/d5863567e7544ae94c5c9342837dbbf8'));

string(11) "example.com"
string(11) "example.com"

xdebug.remote_autostart=0
xdebug.remote_enable=0
xdebug.profiler_enable=0

xdebug.remote_enable=1
xdebug.idekey=some_key

$result = $conn->query('
    (
        select id, name, "head" as table_name
        from head
    ) union (
        select id, name, "body" as table_name
        from body
    )
');

while ($row = $result->fetch_assoc()) {
    $tableName = $row['table_name'];
    unset($row['table_name']);
    $arr[$tableName][] = $row;
}

$result->free();

<form method="post">
  <div class="user">
    <h2>Пользователь: 1</h2>
    <label id="name">Имя: <input type="text" id="name" name="user[name]"></input></label>
    <!-- прочие inputы -->
  </div>
  <div class="user1">
    <h2>Пользователь: 2</h2>
    <label id="name1">Имя: <input type="text" id="name1" name="user1[name]"></input></label>
    <!-- прочие inputы -->
  </div>
  <input class="go" type="submit" value="Передать"></input>
</form>