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sachbearbeiter/theme.php

Created February 2, 2015 08:42
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D8: Theming examples: Theme: New more specific suggestions for the image.html.twig template ... *http://drupal.stackexchange.com/questions/137652/override-image-formatter-html-twig/141340#141340 **Drupal 8 is still Beta - improvements through API modifications are possible!
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theme.php
/**
* Implements hook_theme_suggestions_HOOK_alter().
*/
function MYTHEME_theme_suggestions_image_formatter_alter(array &$suggestions, array $variables) {
$entity = $variables['item']->getEntity();
$field_name = $variables['item']->getParent()->getName();
$suggestions[] = 'image_formatter__' . $entity->getEntityTypeId() . '__' . $entity->bundle() . '__' . $field_name;
}
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