public EntityDisplayBase::getHighestWeight()
Gets the highest weight of the components in the display.
Return value
int|null The highest weight of the components in the display, or NULL if the display is empty.
Overrides EntityDisplayInterface::getHighestWeight
File
- core/lib/Drupal/Core/Entity/EntityDisplayBase.php, line 358
Class
- EntityDisplayBase
- Provides a common base class for entity view and form displays.
Namespace
Drupal\Core\Entity
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | public function getHighestWeight() { $weights = array(); // Collect weights for the components in the display. foreach ($this->content as $options) { if (isset($options['weight'])) { $weights[] = $options['weight']; } } // Let other modules feedback about their own additions. $weights = array_merge($weights, \Drupal::moduleHandler()->invokeAll('field_info_max_weight', array($this->targetEntityType, $this->bundle, $this->displayContext, $this->mode))); return $weights ? max($weights) : NULL;} |
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