PHPize Online / SQLize Online  /  SQLtest Online

<?php global $items; $items = [ 0 => (object)[ 'site' => 'site1.ru' ], 1 => (object)[ 'site' => 'site2.ru' ], 3 => (object)[ 'site' => 'site3.ru' ], 4 => (object)[ 'site' => 'site1.ru' ], 2 => (object)[ 'site' => 'site23.ru' ], ]; var_export(test($items)); function test($items) { $sites = []; $result = []; foreach($items as $item) { preg_match('/(site1\.ru)/', $item->site, $matches); if ($matches) { $sites[count($sites)] = 'site1.ru'; } else { $sites[count($sites)] = 'site2.ru'; } echo var_dump($sites); if($result < count($sites)) { $result[count($result)] = count($sites); } } //testTwo($result); return $sites; } function testTwo($arr) { $newArr = []; foreach($arr as $itemRes) { if($itemRes > 0) $newArr = $itemRes; } }