[Chameleon-dev] [Bug 1726] New: [Chameleon] Buttonizer GDFONTPATH problem with PHP > 5.2.1

[bugzilla-daemon at bugzilla.maptools.org]

http://bugzilla.maptools.org/show_bug.cgi?id=1726

           Summary: [Chameleon] Buttonizer GDFONTPATH problem with PHP >
                    5.2.1
           Product: Chameleon
           Version: 2.4
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: blocker
          Priority: P1
         Component: Core
        AssignedTo: chameleon-dev at lists.maptools.org
        ReportedBy: jmckenna at dmsolutions.ca


If you use PHP > 5.2.1 with Chameleon (2.4.1 or CVS) you will get the following
errors from buttonizer.php:

***********
Warning: imagettfbbox() [function.imagettfbbox]: Invalid font filename in
E:\ms4w\apps\chameleon-cvs\htdocs\common\buttonizer\buttonizer.php on line 533

Warning: imagettfbbox() [function.imagettfbbox]: Invalid font filename in
E:\ms4w\apps\chameleon-cvs\htdocs\common\buttonizer\buttonizer.php on line 537

Warning: imagettftext() [function.imagettftext]: Invalid font filename in
E:\ms4w\apps\chameleon-cvs\htdocs\common\buttonizer\buttonizer.php on line 603
***********

Solution:

Newer PHP versions seem to have a problem with using the GDFONTPATH evironment
variable.  So comment out the following line to force an absolute path:

\chameleon\htdocs\common\buttonizer\buttonizer.php

line 486:

                //$szLabelFont = basename($szLabelFont, ".ttf");

Note:

- PHP 5.2.2 upgraded their bundled GD to 2.0.35, which could be related



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