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<?php $e = array('a' => array(1),'b' =>array(1)); foreach($e as $name => $arr) { //echo "here is arr ".$name; if ($name == 'b'){adder($arr);} } // end for loop function adder($carr) { $carr["stuff"] = array("123"); echo var_export($carr); // should show array $e with new array added to 'b' }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.5 - 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
array ( 0 => 1, 'stuff' => array ( 0 => '123', ), )
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 ( 0 => 1, 'stuff' => array ( 0 => '123', ), )
preferences:
169.9 ms | 402 KiB | 202 Q