[MOD] - VirtualQMod "vQmod" Virtual File Modification System

[uksitebuilder]

might be that you have compression enabled.

[Qphoria]

Going to release vQmod 2.0 for public use some time this weekend. Likely start a new thread as this one is getting long and difficult to traverse

[JNeuhoff]

I've been trying to find out why do I get blank pages instead of errors sometimes although I have error_reporting and display_errors set correctly everywhere.

I have had the same issue with the error_reporting ending up with 0 after execution of all my XML files in VQmod 1.2.3. This problem of corrupting the error_reporting doesn't exist in VQmod 2.0 which I have been testing for the past few weeks, so I just kept using that version. Hopefully Q will release it soon to the public because it works quite well, haven't had any issues with this new version.

[JAY6390]

Hopefully Q will release it soon to the public because it works quite well, haven't had any issues with this new version.

Always good news Hopefully it'll be released this week. Will work on the auto installer the next few days to see what I can do about getting it to check if a file is written or not

[thisisworldwide]

this is a page of promise haha

im excited for the new release
and your auto installer Jay would be most useful to many

i think ill wait for 2.0 before giving vq a try!

[Xsecrets]

this is a page of promise haha

im excited for the new release
and your auto installer Jay would be most useful to many

i think ill wait for 2.0 before giving vq a try!

the auto installer already exists in the latest version. He just has to update it for 2.0 before release, and he's trying to figure a way to check that the changes actually got made to the files. For the vast majority of people the auto-installer in the existing version works fine.

[JNeuhoff]

Hopefully Q will release it soon to the public because it works quite well, haven't had any issues with this new version.

Always good news Hopefully it'll be released this week. Will work on the auto installer the next few days to see what I can do about getting it to check if a file is written or not

I am afraid I came accross a bug in the new VQmod 2.0, as follows:

Given the XML file which modifies the system/engine/controller.php, by adding some functions at the bottom:

Code: Select all

<modification>
   <id>OpenCart 1.4.9.x core file modifications</id>
   <version>1.4.9.x</version>
   <vqmver>2.0</vqmver>
   <author>JNeuhoff</author>
   <file name="system/engine/controller.php">
      <operation>
         <search position="bottom" offset="1"><![CDATA[]]></search>
         <add><![CDATA[
   public function startsWith( $haystack, $needle ) {
      if (strlen( $haystack ) < strlen( $needle )) {
         return FALSE;
      }
      return (substr( $haystack, 0, strlen($needle) ) == $needle);
   }

   public function endsWith( $haystack, $needle ) {
      if (strlen( $haystack ) < strlen( $needle )) {
         return FALSE;
      }
      return (substr( $haystack, strlen($haystack)-strlen($needle), strlen($needle) ) == $needle);
   }
         ]]></add>
      </operation>
   </file>
</modification>


It always results in this at the end of the file:

Code: Select all

   protected function fetch($filename) {
      $file = DIR_TEMPLATE . $filename;
   
global $vqmod; $file = $vqmod->modCheck($file);
      if (file_exists($file)) {
         extract($this->data);
         
            ob_start();
     
           require($file);
     
           $content = ob_get_contents();

            ob_end_clean();

            return $content;
       } else {
            exit('Error: Could not load template ' . $file . '!');
       }
   }
0
?>

That is, instead of adding the 2 functions, it only added a '0'!

[JAY6390]

Is this a code bug or the oc xml bug for the template fetch?

[JNeuhoff]

Is this a code bug or the oc xml bug for the template fetch?

The first modification of the system/engine/controller.php from the vqmod_opencart.xml works fine. It is the other VQmod XML shown in my previous message which causes it to go wrong.

[JAY6390]

Oh, so it happens when there is nothing in the search CDATA?

[srunyon1]

since adding this mod I get this error on my order update links

Code: Select all

Notice: Undefined variable: order_id in /home4/zigzterc/public_html/shop/catalog/controller/account/order.php on line 110Warning: Cannot modify header information - headers already sent by (output started at /home4/zigzterc/public_html/shop/index.php:104) in /home4/zigzterc/public_html/shop/vqmod/vqcache/vq-system_engine_controller.php on line 28Warning: Cannot modify header information - headers already sent by (output started at /home4/zigzterc/public_html/shop/index.php:104) in /home4/zigzterc/public_html/shop/vqmod/vqcache/vq-system_engine_controller.php on line 29

please Help..
using 1.5.x open cart
and 1.2.3 Vqmod.
used the installer to install it.
and Yes CHMOD'd the files.
Ziggy

[Qphoria]

since adding this mod I get this error on my order update links

Code: Select all

Notice: Undefined variable: order_id in /home4/zigzterc/public_html/shop/catalog/controller/account/order.php on line 110Warning: Cannot modify header information - headers already sent by (output started at /home4/zigzterc/public_html/shop/index.php:104) in /home4/zigzterc/public_html/shop/vqmod/vqcache/vq-system_engine_controller.php on line 28Warning: Cannot modify header information - headers already sent by (output started at /home4/zigzterc/public_html/shop/index.php:104) in /home4/zigzterc/public_html/shop/vqmod/vqcache/vq-system_engine_controller.php on line 29

please Help..
using 1.5.x open cart
and 1.2.3 Vqmod.
used the installer to install it.
and Yes CHMOD'd the files.
Ziggy

Try removing the vqmod_opencart.xml file and see if the error goes away. This is nothing related to vQmod itself. So perhaps a bug in the core or in another vQmod script.

[JAY6390]

Yup definitely not vQmod related. Which version specifically are you using? 1.5.x could be one of 8+ versions

[uksitebuilder]

Its a core bug and fixed in SVN

[Qphoria]

Yup definitely not vQmod related. Which version specifically are you using? 1.5.x could be one of 8+ versions

LMAO.... but its true

[hellogoodbye]

Not sure if this is known or posted, but I just got this when selecting Remove on the cart page and clicking Update Cart. I had also applied a coupon code.
Using OpenCart 1.5.1.1 and VQMod 1.2.3

Warning: Illegal offset type in isset or empty in /system/library/cart.php on line 275Warning: Cannot modify header information - headers already sent by (output started at /index.php:104) in /vqmod/vqcache/vq-system_engine_controller.php on line 28Warning: Cannot modify header information - headers already sent by (output started at /index.php:104) in /vqmod/vqcache/vq-system_engine_controller.php on line 29

[Qphoria]

Not sure if this is known or posted, but I just got this when selecting Remove on the cart page and clicking Update Cart. I had also applied a coupon code.
Using OpenCart 1.5.1.1 and VQMod 1.2.3

Warning: Illegal offset type in isset or empty in /system/library/cart.php on line 275Warning: Cannot modify header information - headers already sent by (output started at /index.php:104) in /vqmod/vqcache/vq-system_engine_controller.php on line 28Warning: Cannot modify header information - headers already sent by (output started at /index.php:104) in /vqmod/vqcache/vq-system_engine_controller.php on line 29

again, not related to vQmod but instead to the script you are running or a bug in the core

[srunyon1]

Ok Yes you are right its not with Vqmod. it does then same thing with it turned off..
Any fix for the bug in the Core?
looks like its version
Version 1.5.1.1

[ryanlynx]

Going to release vQmod 2.0 for public use some time this weekend. Likely start a new thread as this one is getting long and difficult to traverse

Has v2.0 been released yet? see some ppl refering to using it, but can't find link here or on your vQmod site

[Degsey]

Yup I am also eagerly awaiting the new release!