Fatal error: Call to undefined function imageapi_get_available_toolkits()

adding a test for runtime...

committed that to HEAD. needs to be backported to 5

Awesome, thankyou!

marked #307753: I have PHP 5.2.5 but still get error as a duplicate

TO AVOID HEADACHE!!!

On admin/build/modules, imagecache module, select only ImageAPI and ImageAPIGD2. Select "save configuration" and back again to imagecache module. Select Imagecache and ImagecacheUI. Select "save configuration". Voi lá !!! The message disappears.

Good while module don't be available updated. I'm so confused about patch listed.

Regards.

José Ricardo Borba
Porto Alegre - RS - Brasil

this works...

But if not using GD2 library but you are using Image magick i still works if you enable before the cach and the UI.

Any news on getting this fixed by chance?

I tried enabling imageAPI first, as suggested above, but still received the error.

So, I applied the 6.x patch (comment #2) to the 5.x-1.x-dev version of imageapi.install and it worked.

Thank you.

Could you elaborate on how to apply the patch?

If you look at the above patch file, there are a bunch of pluses (+) and minus (-) in the left column. This indicates that lines either need to be added or removed.

This patch is quite simple.

Find the function:

if (count(imageapi_get_available_toolkits()) == 0) {
$requirements['imageapi_toolkits'] = array(
'title' => $t('ImageAPI Toolkit'),
'value' => $t('No ImageAPI toolkits available'),
'severity' => REQUIREMENT_ERROR,
'description' => $t('ImageAPI requires a Toolkit such as ImageAPI GD or ImageAPI ImageMagick to function. Goto !modules and enable one of them.', array('!modules' => l('admin/build/modules', 'admin/build/modules'))),
);
}

AND wrap it with if ($phase == 'runtime') { }

Good luck!

Thanks for the help. I couldn't do quite what you said because I couldn't find that same function. What I ended up doing was this. I looked in all files for something along the lines of "imageapi_get_available_toolkits". In the imageapi.module file I found:

/**
* Return a list of available toolkits.
*
* @return
* An array of the enabled image toolkit modules. The module name is the key
* and the value is a sub-array with the module's 'name' and 'description'.
*/
function imageapi_get_available_toolkits() {
static $toolkits;

if (!isset($toolkits)) {
$toolkits = array();
foreach (module_implements('imageapi_toolkit', true) as $module) {
$info = _module_parse_info_file(drupal_get_path('module', $module) .'/'. $module .'.info');
$toolkits[$module] = array('name' => $info['name'], 'description' => $info['description']);
}
}

return $toolkits;
}

I figured I'd go ahead and try the "wrap it with if ($phase == 'runtime') { }" fix you suggested and it seemed to work. Here is what I ended up with:

function imageapi_get_available_toolkits() {
static $toolkits;
if ($phase == 'runtime') {
if (!isset($toolkits)) {
$toolkits = array();
foreach (module_implements('imageapi_toolkit', true) as $module) {
$info = _module_parse_info_file(drupal_get_path('module', $module) .'/'. $module .'.info');
$toolkits[$module] = array('name' => $info['name'], 'description' => $info['description']);
}
}
}
return $toolkits;
}

I don't know if this patch is correctly "backported" to D5, but it works with DRUPAL-5--1-3 (not currently an option in issue form ?!?)

the indenting on the last patch seems pretty wonky... but can we get some reviews if it actually addresses the issue?

I'm not exactly sure which issue this patch (#12) was trying to address. However, I applied it hoping it would fix my issue, and it did. I was getting a white screen of death after attempting to install imageapi 5.x-1.x-dev and, after the patch, I no longer do. It installed successfully.

Patch in #12 worked for me.

Can someone roll one that comes with the comment?:

  // Check this at runtime rather than install time because the order of
  // installation doesn't take dependencies into account. ImageAPI may have
  // been installed by not loaded and if we report a requirement error
  // because we can't find its function or no toolkit is enabled modules that
  // depend on us will still be enabled but will have a missing dependency.
  // Seems like a better idea to let everything get enabled and then inform
  // them of the problem.
  if ($phase == 'runtime') {
    if (count(imageapi_get_available_toolkits()) == 0) {
      $requirements['imageapi_toolkits'] = array(
        'title' => $t('ImageAPI Toolkit'),
        'value' => $t('No ImageAPI toolkits available'),
        'severity' => REQUIREMENT_ERROR,
        'description' => $t('ImageAPI requires a Toolkit such as ImageAPI GD or ImageAPI ImageMagick to function. Goto !modules and enable one of them.', array(
'!modules' => l('admin/build/modules', 'admin/build/modules'))),
      );
    }
  }

marked #354719: Call to imageapi_get_available_toolkits() breaks install profiles as a duplicate.

Committing the attached to DRUPAL-5.