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<?php $foo = array('bar', 'csdcds', 'cdscdsdd'); if (is_array($foo)) { foreach ($foo as $key => $value) { $foo[$key] = $value . '1'; } } var_dump($foo);
Output for 7.0.0 - 7.0.23, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 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
array(3) { [0]=> string(4) "bar1" [1]=> string(7) "csdcds1" [2]=> string(9) "cdscdsdd1" }
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(3) { [0]=> string(4) "bar1" [1]=> string(7) "csdcds1" [2]=> string(9) "cdscdsdd1" }
preferences:
153.87 ms | 402 KiB | 176 Q