ID: 39844 Updated by: [EMAIL PROTECTED] Reported By: ppalka4 at abacus dot pl -Status: Open +Status: Bogus Bug Type: Compile Failure Operating System: LINUX PHP Version: 4.4.4 New Comment:
This is NOT a bug. empty() only takes *variables*, not just values like trim() is returning. See http://php.net/empty Previous Comments: ------------------------------------------------------------------------ [2006-12-15 16:38:48] ppalka4 at abacus dot pl code below produce parse error but it ok $wart=" hej "; if(!empty(trim($wart))) { echo "NOT OK"; } ------------------------------------------------------------------------ [2006-12-15 16:24:43] [EMAIL PROTECTED] Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php . ------------------------------------------------------------------------ [2006-12-15 16:02:28] ppalka4 at abacus dot pl Description: ------------ System Linux test2.abacus.pl 2.4.20-8 #1 Thu Mar 13 17:54:28 EST 2003 i686 Build Date Nov 28 2006 11:45:15 Configure Command './configure' '--with-jpeg-dir=/usr/lib/' '--enable-mbstring' '--with-mysql' '--enable-track-vars' '--enable-ftp' '--enable-sysshm' '--enable-sysvsem' '--with-gd' '--with-zlib' '--with-gettext' '--prefix=/usr/PHP' '--with-apxs=/usr/Apache/bin/apxs' '--prefix=/usr/PHP' '--enable-safe-mode' Server API Apache Virtual Directory Support disabled Configuration File (php.ini) Path /usr/PHP/lib/php.ini PHP API 20020918 PHP Extension 20020429 Zend Extension 20050606 Debug Build no Zend Memory Manager enabled Thread Safety disabled Registered PHP Streams php, http, ftp, compress.zlib Reproduce code: --------------- $wart=" hej "; $wart=trim($wart); if(!empty($wart)) { echo "WORKS"; } /* $wart=" hej "; if(!empty(trim($wart))) { echo "PARSE ERROR"; } */ Expected result: ---------------- problem with compile program $wart=" hej "; if(!empty(trim($wart))) { echo "PARSE ERROR"; } Actual result: -------------- Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE or '$ ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=39844&edit=1
