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<?php $mylocal = array(['language'=>'english', 'language'=>'french', 'language'=>'dutch']); foreach ($mylocal as $key => $value) { if ($value["language"] != "english" && $value["language"] != "spanish" && $value["language"] != "dutch") { unset($mylocal[$key]); } } var_dump($mylocal);
Output for 5.6.0 - 5.6.31, 5.6.34 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.3, 7.2.9 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1, 8.1.28, 8.2.15 - 8.2.18, 8.3.2 - 8.3.4, 8.3.6
array(1) { [0]=> array(1) { ["language"]=> string(5) "dutch" } }
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 array(1) { [0]=> array(1) { ["language"]=> string(5) "dutch" } }
Output for 5.6.32 - 5.6.33, 7.2.4 - 7.2.8

Process exited with code 137.

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