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<?php $mda[0][5][10] = "string value"; $mda[1][15][20] = "string value"; $mda[2][25][30] = "string value"; echo "ORIGINAL ARRAY\r\n\r\n"; var_dump($mda); echo "\r\nWONT WORK:\r\n\r\n"; var_dump(array_values($mda)); function fix_keys($array) { foreach ($array as $k => $val) { if (is_array($val)) $array[$k] = fix_keys($val); //recurse } return array_values($array); } echo "\r\nWILL WORK:\r\n\r\n"; var_dump(fix_keys($mda));
Output for 7.1.0 - 7.1.33, 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 - 8.3.4, 8.3.6
ORIGINAL ARRAY array(3) { [0]=> array(1) { [5]=> array(1) { [10]=> string(12) "string value" } } [1]=> array(1) { [15]=> array(1) { [20]=> string(12) "string value" } } [2]=> array(1) { [25]=> array(1) { [30]=> string(12) "string value" } } } WONT WORK: array(3) { [0]=> array(1) { [5]=> array(1) { [10]=> string(12) "string value" } } [1]=> array(1) { [15]=> array(1) { [20]=> string(12) "string value" } } [2]=> array(1) { [25]=> array(1) { [30]=> string(12) "string value" } } } WILL WORK: array(3) { [0]=> array(1) { [0]=> array(1) { [0]=> string(12) "string value" } } [1]=> array(1) { [0]=> array(1) { [0]=> string(12) "string value" } } [2]=> array(1) { [0]=> array(1) { [0]=> string(12) "string value" } } }
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 ORIGINAL ARRAY array(3) { [0]=> array(1) { [5]=> array(1) { [10]=> string(12) "string value" } } [1]=> array(1) { [15]=> array(1) { [20]=> string(12) "string value" } } [2]=> array(1) { [25]=> array(1) { [30]=> string(12) "string value" } } } WONT WORK: array(3) { [0]=> array(1) { [5]=> array(1) { [10]=> string(12) "string value" } } [1]=> array(1) { [15]=> array(1) { [20]=> string(12) "string value" } } [2]=> array(1) { [25]=> array(1) { [30]=> string(12) "string value" } } } WILL WORK: array(3) { [0]=> array(1) { [0]=> array(1) { [0]=> string(12) "string value" } } [1]=> array(1) { [0]=> array(1) { [0]=> string(12) "string value" } } [2]=> array(1) { [0]=> array(1) { [0]=> string(12) "string value" } } }
preferences:
222.24 ms | 404 KiB | 219 Q