Online PHP editor | output for kSM6B

<?php $json=<<<EOF [ { "id":23, "uid":"0090000219", "cid":"0090000013", "extension":"201", "secret":"Myojyo42_f", "leader":true, "simultaneous":false, "confbridge_id":17, "created_at":"2015-09-02 12:49:12", "updated_at":"2015-09-02 12:49:12" }, { "id":24, "uid":"0090000221", "cid":"0090000013", "extension":"203", "secret":"Myojyo42_f", "leader":false, "simultaneous":false, "confbridge_id":17, "created_at":"2015-09-02 12:49:12", "updated_at":"2015-09-02 12:49:12" }, { "id":25, "uid":"0090000223", "cid":"0090000013", "extension":"205", "secret":"Myojyo42_f", "leader":true, "simultaneous":false, "confbridge_id":17, "created_at":"2015-09-10 10:16:24", "updated_at":"2015-09-10 10:16:24" } ] EOF; foreach($decoded as $key => $val) { if($val['leader'] == 1) { echo count($val['leader']); } //if you want also to count the false then add else in the statement echo count($val['leader']); }