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<?php $arrays[] = array(); $arrays[] = array('user1'); $arrays[] = array('user1', 'user2'); $arrays[] = array('user1', 'user2', 'user3'); $arrays[] = array('user1', 'user2', 'user3', 'user4'); $arrays[] = array('user1', 'user2', 'user3', 'user4', 'user5'); foreach ($arrays as $i => $array) { $count = count($array); printf( "TEST %d: %s\n---\n", $i, match ($count) { 0 => 'nobody', 1 => $array[0], 2 => implode(' and ', $array), 3 => "{$array[0]}, {$array[1]}, and {$array[2]}", default => "{$array[0]}, {$array[1]}, {$array[2]}, and " . $count - 3 . " other" . ($count != 4 ? 's' : '') } ); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.25, 8.4.1 - 8.4.12
TEST 0: nobody --- TEST 1: user1 --- TEST 2: user1 and user2 --- TEST 3: user1, user2, and user3 --- TEST 4: user1, user2, user3, and 1 other --- TEST 5: user1, user2, user3, and 2 others ---
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 TEST 0: nobody --- TEST 1: user1 --- TEST 2: user1 and user2 --- TEST 3: user1, user2, and user3 --- TEST 4: user1, user2, user3, and 1 other --- TEST 5: user1, user2, user3, and 2 others ---
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in /in/TPQE5 on line 15
Process exited with code 255.
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