Bug #77286 [Opn]: The array key like '123' Not a string?

Edit report at https://bugs.php.net/bug.php?id=77286&edit=1 ID: 77286 User updated by: xpigeon at 163 dot com Reported by: xpigeon at 163 dot com Summary: The array key like '123' Not a string? Status: Open Type: Bug Package: *General Issues Operating System: Windows 7 PHP Version: 7.3.0 Block user comment: N Private report: N New Comment: This line will Annotated： ``` if(strstr($value,"$key")){ // is OK ``` -=> Edit as ``` //if(strstr($value,"$key")){ // is OK ``` Previous Comments: ------------------------------------------------------------------------ [2018-12-12 04:07:16] xpigeon at 163 dot com Description: ------------ In the array like this: ``` '123'=>'abc' ``` The key like '123' Not as a string? Test script: --------------- <?php $value = 'mystr-abcd-1234'; $keys = ['123'=>0, '456'=>0, '789'=>0, 'abc'=>0, 'xyz'=>0]; foreach($keys as $key=>$v){ if(strstr($value,"$key")){ // is OK if(strstr($value,$key)){ // Notice Error $keys[$key]=1; } } var_dump($keys); die(); /* php7.3 strstr(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior */ ?> ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=77286&edit=1