Call to undefined function kalatheme_process_element()

[heatherfarrier]

Fatal PHP errors when I am editing/adding content using kalatheme as the admin theme. I don't receive errors when using the Seven admin theme. Any ideas?

[gboudrias]

Using the latest 7.x-4.x commit I don't, I don't seem to have this error when editing (very basic) content, but this same error seems to be in the way of creating features (gives a WSOD). I'm sure this is just one of many places where it can turn up but that's where I saw it.

Here's the apache log: [Thu Mar 12 20:47:25 2015] [error] [client x.x.x.x] PHP Fatal error: Call to undefined function kalatheme_process_element() in /var/aegir/platforms/etc/includes/form.inc on line 1850 [etc]

Can't say I understand why this is the case, as the function clearly exists. Maybe parameter mismatch?

[andrewmallis]

WSOD on features can happen if jQuery update's set too high.

4.x is a bit unstable and contains experimental code we are parsing out to move into the main line of development instead.

[gboudrias]

It's at 1.7, which is the minimum I can set it to.

I tried after commenting out the function calls and no WSOD.

No complaints on the stability, it is to be expected :)

[andrewmallis]

The function seeks to make form elements more inline with boostrap's. Nothing bad from commenting it out

/**
 * Implements template_process_element().
 */
function kalatheme_process_element(&$element, &$form_state) {
  if (!empty($element['#attributes']['class']) && is_array($element['#attributes']['class'])) {
    if (in_array('container-inline', $element['#attributes']['class'])) {
      $element['#attributes']['class'][] = 'form-inline';
    }
    if (in_array('form-wrapper', $element['#attributes']['class'])) {
      $element['#attributes']['class'][] = 'form-group';
    }
  }
  return $element;
}

not qualified to recommend a proper fix

[gboudrias]

After further testing, the error only happens when the admin theme is NOT kalatheme. Therefore it might be enough to just check whether kalatheme is the current theme (even though I would assume Drupal does this by default?). A quick fix for those with this error is to set Kalatheme as your admin theme.

[maxplus]

Hi, I'm using 7.x-4.0-alpha1 and I have this issue only when I edit a Message Type and try to translate it. After I use the dropdown to switch the field language and try to save the message type, I receive the fatal error "Call to undefined function kalatheme_process_element()"

I have tried to comment out the function "function kalatheme_process_element(&$element, &$form_state)" but that does not solve the problem.

When I use Kalatheme or my Kalatheme-subtheme as admin theme, I don't get this error

[maxplus]

Hi Guys, I have read this comment on the Bootstrap theme issue que, and it solved my problem: https://www.drupal.org/node/2156371 => PHP config variable max_input_vars from 1000 to 1200 solved the problem for me.