Сергей Соколов

var tRish = "tits_rish_a1 tits_rish_a2 tits_rish_a3";
var tRishClasses = tRish.split(' ').map(e=>'.' + e).join(', '); // список классов .tits_rish_a1, .tits_rish...
var tClick = "#tits_click_a1, #tits_click_a2, #tits_click_a3";
$(function() {
	
	function onClick(e) {
		var n = (n = this.id.match(/b(\d+)/)) ? n[1] : null; // n == 1, 2 или 3
		if(!n) return;
		
		$(tClick).removeClass(tRish).addClass( 'tits_rish_a' + n);
		// $(tClick).attr('id', 'tits_click_a' + n); // id менять некошерно!
		$(tRishClasses).attr('style', '');
	}
	
	$('#b1, #b2, #b3').on('click', onClick);
});

var $el = $('h1');
var s = $el.text().split(/\s+/);
var i, h = {curr:0, prev:0}, parts = [], word, back=[];
while(s.length) {
  word = s.shift();
  back.push(word);
  $el.html( back.join(' '));
  h.curr = $el.height();
  if( h.curr !== h.prev) {
    parts.push([]);
    h.prev = h.curr;
  }
  parts[ parts.length - 1].push(word);
}
parts = parts.map((e,i) => '<span class="row'+i+'">' + e.join(' ') + '</span>');

$el.html(parts.join("\n"));

function search( search, subject, before) {
  var limit = subject.indexOf( before);
  if( limit == -1) return -1;
  return subject.substr(0, limit).indexOf( search);
}

search( 'строка 2', 'строка 1 строка 2 строка 3 строка 4',  'строка 3') // 9

$ch = curl_init();
curl_setopt_array( $ch, [
  CURLOPT_POST => true,
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_POSTFIELDS => [
	  "file" => new CURLFile("/tmp/" . $tmpFileName) // путь к принятому файлу
  ],
  CURLOPT_URL => "http://server-B.domain.com"
]);

curl_exec( $ch); // выполнить запрос

$arr = [["class" => "\common\models\Gods","label" =>  "выбирите Товар","title" => "title"],
	["class" => "\common\models\Category","title" => "name","id" => "id"]];
$search = "\common\models\Category"; // что ищем
$found = null;

foreach($arr as $key => $value) {
	if( $value[ "class"] === $search) {
		$found = $value;
		break;
	}
}

if( is_null($found)) throw new Exception("Not found");

print_r($found);
/*
Array
(
    [class] => \common\models\Category
    [title] => name
    [id] => id
)
*/