I18N Special Pages extras

[Amaury]

Thank you for your your useful plugin.

I just encountered a problem, maybe a small bug:

If I add images in a Multi Image Field for a special page and save the page. It works fine. I can add or suppress one or several images, it works always fine. But when I suppress all images in the Multi Image Field, there is no way to save the page! I tried with debug mode and no specific php warning or error.

I used both version 1.16 and new version 1.17. and encountered the same issue.

Thank you for your help.

I made a small patch, I changed lines in SPEValidator.php (after line 79).
I made the test if ( empty($valResult['fields'][$name]) ) before to find records and iterate over it and not after as it was.

PHP Code:

if ( $fData['new-type'] == 'multiimage' ){
  //if we are here, field is not empty
  $valResult['fields'][$name] = array();
                
  if ( empty($valResult['fields'][$name]) ) {
    $valResult['fields'][$name] = true;
  } else {
    $arr = explode('||', $value); //find records and iterate over it
    for ($b = 0; $b < count($arr); $b++) {
      if ( !self::_validateImage($arr[$b], $fData)){ //apply  check that all are images
        $valResult['fields'][$name][] = $b;
        $valResult['validation-failed'] = true;
      }
    }
  }
  continue; 


It seems now everything works fine, I can save page with empty Multi Image Field.