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<?php $array = array ( 0 => array ( 'email' => array ( 0 => 'test@domain.de', ), 'customerID' => '13', ), 1 => array ( 'email' => array ( 0 => 'mail@domain.de', 1 => 'yourmail@domain.de', ), 'customerID' => '48', ), ); print_r(array_filter($array, fn($x) => array_search('test@domain.de', $x['email']) !== false));
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.4, 8.3.6 - 8.3.30, 8.4.1 - 8.4.21, 8.5.0 - 8.5.7
Array ( [0] => Array ( [email] => Array ( [0] => test@domain.de ) [customerID] => 13 ) )
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] => Array ( [email] => Array ( [0] => test@domain.de ) [customerID] => 13 ) )
Output for 7.3.13 - 7.3.33
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ')' in /in/51QE7 on line 23
Process exited with code 255.
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