Bug #79312 [Opn->Nab]: array_filter should be more improvement

Edit report at https://bugs.php.net/bug.php?id=79312&edit=1 ID: 79312 Updated by: cmb@php.net Reported by: npsingh dot sb at gmail dot com Summary: array_filter should be more improvement -Status: Open +Status: Not a bug Type: Bug Package: Filter related Operating System: Window 7 PHP Version: 7.3.15 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: > First, My main concern is FALSE and NULL values not filter > function array_filter. Well, that works as it's supposed to, but in your array all elements are strings (so only an empty string would be filtered out). Previous Comments: ------------------------------------------------------------------------ [2020-02-27 13:33:35] npsingh dot sb at gmail dot com Description: ------------ First, My main concern is FALSE and NULL values not filter function array_filter. Second, There should be more parameter for array_filter for string and integer type. Test script: --------------- $tag_string = 'logo,sky,bird,-0,fire,-1,0,2333,false,logo,FALSE,null,COMPANY,Fire,NULL'; $tag_arr = explode(',', $tag_string ); $tag_arr = array_filter($tag_arr); print_r($tag_arr); Expected result: ---------------- Array ( [0] => logo [1] => sky [2] => bird [3] => fire [4] => 2333 [5] => logo [6] => COMPANY [7] => Fire ) Actual result: -------------- Array ( [0] => logo [1] => sky [2] => bird [3] => -0 [4] => fire [5] => -1 [7] => 2333 [8] => false [9] => logo [10] => FALSE [11] => null [12] => COMPANY [13] => Fire [14] => NULL ) ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=79312&edit=1