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<?php $myarray = Array ( Array ( 'user_id' => 21, 'email' => 'momod@modara.com', 'brand' => Array ('GOFUEL_W','GOFUEL_USD_W')), Array ( 'user_id' => 22, 'email' => 'hemisphere@modara.com', 'brand' => Array ('GOFUEL_W')), Array ( 'user_id' => 23, 'email' => 'madoka@modara.com', 'brand' => Array ('GOFUEL_W','GOFUEL_USD_W','GOFUEL_BGD_W') ) ); $myarray = array_filter($myarray, function(&$ar) { if($ar['user_id'] == 22) $ar['brand'][] = "GO_FUEL_SGD_W"; return true; }); print_r($myarray);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: {closure}(): Argument #1 ($ar) must be passed by reference, value given in /in/NUgtU on line 16 Warning: {closure}(): Argument #1 ($ar) must be passed by reference, value given in /in/NUgtU on line 16 Warning: {closure}(): Argument #1 ($ar) must be passed by reference, value given in /in/NUgtU on line 16 Array ( [0] => Array ( [user_id] => 21 [email] => momod@modara.com [brand] => Array ( [0] => GOFUEL_W [1] => GOFUEL_USD_W ) ) [1] => Array ( [user_id] => 22 [email] => hemisphere@modara.com [brand] => Array ( [0] => GOFUEL_W ) ) [2] => Array ( [user_id] => 23 [email] => madoka@modara.com [brand] => Array ( [0] => GOFUEL_W [1] => GOFUEL_USD_W [2] => GOFUEL_BGD_W ) ) )

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