function imageinfo_cache_field_widget_form_alter in Imageinfo Cache 7.3

Implements hook_field_widget_form_alter().

Capture image on upload.

File

./imageinfo_cache.module, line 159

Imageinfo Cache module.

Code

function imageinfo_cache_field_widget_form_alter(&$element, &$form_state, $context) {

  // Add in a process function if widget is for images.
  $image_type = imageinfo_cache_detect_image_widget($context['instance']['widget']);
  if (empty($image_type)) {
    return;
  }
  if ($image_type !== 'media module') {
    $element[0]['#process'][] = 'imageinfo_cache_widget_process';
  }
  elseif (!empty($element['#media_options']['global']['types']) && in_array('image', $element['#media_options']['global']['types']) && isset($element['#process']) && !in_array('imageinfo_cache_widget_process', $element['#process'])) {
    $element['#process'][] = 'imageinfo_cache_widget_process';
  }
}