<?php
$data='{"multicast_id":7917175795873320166,"success":6,"failure":0,"canonical_ids":4,
"results":[
{"registration_id":"3","message_id":"m1"},
{"message_id":"m1"},
{"message_id":"m1"},
{"registration_id":"3","message_id":"m1"},
{"registration_id":"3","message_id":"m1"},
{"registration_id":"3","message_id":"m1"}]}';
$newData=json_decode($data, true);
$filteredResults = array_filter($newData['results'], function($item) {
return isset($item['registration_id']);
});
print_r(array_keys($filteredResults));
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[0] => 0
[1] => 3
[2] => 4
[3] => 5
)
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/e8doL on line 17
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_FUNCTION in /in/e8doL on line 17
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/e8doL on line 17
Process exited with code 255.
preferences:
238.8 ms | 401 KiB | 363 Q