Thread: [Php-java-bridge-users] PHP global variables and $GLOBALS

Hello,

I tried to install phpMyAdmin 3.2.3 to Tomcat 6.0.20 using php-java-bridge 
(JavaBridgeTemplate554).

On setup page I got empty buttons and no text. I've investigated the issue 
and found that language pack (./langs/english-utf-8.inc.php) writes into 
global variables like this:
$strZip = '"zipped"'

but content of these variables is used like this
$GLOBALS['strZip']

And after setting the variable it does not appear in $GLOBALS array.

I've seen this behavior before when 'require' statement was inside 
function. So "default" variables become "not global".

In JavaProxy.php there is call to java_call_with_continuation, and in this 
function 'require' performed.

I've replaced call to java_call_with_continuation in JavaProxy.php by the 
method body - and the issue was solved.

Fyodor Menshikov

Hi Fyodor,

[please excuse the delay]

> I 've seen this behavior before when 'require'
> statement was inside function.

Thank you very much for the bug report. I will fix this for the next version
5.5.5.

As a workaround please use the JavaBridge.war instead. Or please add the
following to your JavaBridgeTemplate's web-inf/web.xml:

        <!-- Automatically include java/JavaProxy.php  -->
        <!-- Switch this off if you don't use Java in all of your scripts
-->
        <!-- Default is On. -->
         <init-param>
           <param-name>php_include_java</param-name>
           <param-value>Off</param-value>
         </init-param>

Please see the web.xml from the JavaBridge.war from the documentation
download for details.

I think we should also change php_include_java's default value to Off.

Regards,
Jost Boekemeier

On 13 Nov 2009 13:41, <php...@li...> wrote:

Hello,

I tried to install phpMyAdmin 3.2.3 to Tomcat 6.0.20 using php-java-bridge
(JavaBridgeTemplate554).

On setup page I got empty buttons and no text. I've investigated the issue
and found that language pack (./langs/english-utf-8.inc.php) writes into
global variables like this:
$strZip = '"zipped"'

but content of these variables is used like this
$GLOBALS['strZip']

And after setting the variable it does not appear in $GLOBALS array.

I've seen this behavior before when 'require' statement was inside
function. So "default" variables become "not global".

In JavaProxy.php there is call to java_call_with_continuation, and in this
function 'require' performed.

I've replaced call to java_call_with_continuation in JavaProxy.php by the
method body - and the issue was solved.

Fyodor Menshikov

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