Bug #79512 [Fbk->NoF]: This function https://www.php.net/manual/en/function.ctype-upper.php, I realize

Edit report at https://bugs.php.net/bug.php?id=79512&edit=1 ID: 79512 Updated by: php-bugs@lists.php.net Reported by: chikymanzanares at gmail dot com Summary: This function https://www.php.net/manual/en/function.ctype-upper.php, I realize -Status: Feedback +Status: No Feedback Type: Bug Package: Unknown/Other Function PHP Version: 7.4.5 Assigned To: cmb Private report: N New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2020-04-23 09:26:31] cmb@php.net From the manual[1]: | Returns TRUE if every character in text is an uppercase letter | in the current locale. Do you have a proper locale set? [1] <https://www.php.net/manual/en/function.ctype-upper.php> ------------------------------------------------------------------------ [2020-04-23 09:19:57] chikymanzanares at gmail dot com Description: ------------ This function https://www.php.net/manual/en/function.ctype-upper.php, I realized failed for tildes Test script: --------------- if (ctype_upper ( 'Ó' )) { echo 'upper'; } else { echo 'not upper'; } not upper this is uppercase in Spanish language por instance. Expected result: ---------------- I expect upper ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=79512&edit=1