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//$visitorIds = ['42f89387993f9ba1', '114957822e5ef774']; $data = []; foreach ($visitorIds as $visitorId) { $queueID = getQueueIdForVisitor($visitorId); if (!isset($data[$queueID])) { $data[$queueID] = 0; } $data[$queueID]++; } echo count($data); print_r($data); function getQueueIdForVisitor($visitorId) { if (ctype_xdigit($visitorId) === true) { $visitorId = strtolower(substr($visitorId, -3)); $id = hexdec($visitorId); } else { $visitorId = strtolower(substr($visitorId, -3)); $pos1 = ord($visitorId); $pos2 = isset($visitorId[1]) ? ord($visitorId[1]) : $pos1; $pos3 = isset($visitorId[2]) ? ord($visitorId[2]) : $pos2; $id = $pos1 + $pos2 + $pos3; } return $id % 256; }
Output for 8.1.0 - 8.1.29, 8.2.0 - 8.2.23, 8.3.0 - 8.3.11
109Array ( [161] => 1 [162] => 1 [163] => 1 [164] => 1 [165] => 1 [166] => 1 [167] => 1 [168] => 1 [169] => 1 [16] => 2 [17] => 2 [18] => 2 [19] => 2 [20] => 2 [21] => 2 [22] => 2 [23] => 2 [24] => 2 [25] => 2 [32] => 2 [33] => 2 [34] => 2 [35] => 2 [36] => 2 [37] => 2 [38] => 2 [39] => 2 [40] => 2 [41] => 2 [48] => 2 [49] => 2 [50] => 2 [51] => 2 [52] => 2 [53] => 2 [54] => 2 [55] => 2 [56] => 2 [57] => 2 [64] => 2 [65] => 2 [66] => 2 [67] => 2 [68] => 2 [69] => 2 [70] => 2 [71] => 2 [72] => 2 [73] => 2 [80] => 2 [81] => 2 [82] => 2 [83] => 2 [84] => 2 [85] => 2 [86] => 2 [87] => 2 [88] => 2 [89] => 2 [96] => 2 [97] => 2 [98] => 2 [99] => 2 [100] => 2 [101] => 2 [102] => 2 [103] => 2 [104] => 2 [105] => 2 [112] => 2 [113] => 2 [114] => 2 [115] => 2 [116] => 2 [117] => 2 [118] => 2 [119] => 2 [120] => 2 [121] => 2 [128] => 2 [129] => 2 [130] => 2 [131] => 2 [132] => 2 [133] => 2 [134] => 2 [135] => 2 [136] => 2 [137] => 2 [144] => 2 [145] => 2 [146] => 2 [147] => 2 [148] => 2 [149] => 2 [150] => 2 [151] => 2 [152] => 2 [153] => 2 [0] => 2 [1] => 2 [2] => 1 [3] => 1 [4] => 1 [5] => 1 [6] => 1 [7] => 1 [8] => 1 [9] => 1 )
preferences:
52.63 ms | 411 KiB | 5 Q