public static function ImageCrop::getCropFormPropertyValue in Image Widget Crop 8

Same name and namespace in other branches

1. 8.2 src/Element/ImageCrop.php \Drupal\image_widget_crop\Element\ImageCrop::getCropFormPropertyValue()

Get default value of property elements.

Parameters

array $element: All form elements without crop properties.

string $crop_type: The id of the current crop.

bool $edit: Context of this form.

int|null $value: The values calculated by ImageCrop::getCropFormProperties().

string $property: Name of current property @see setCoordinatesElement().

Return value

int|null Value of this element.

1 call to ImageCrop::getCropFormPropertyValue()

ImageCrop::getCropFormElement in src/Element/ImageCrop.php

Inject crop elements into the form.

File

src/Element/ImageCrop.php, line 336

Class

ImageCrop

Provides a form element for crop.

Namespace

Drupal\image_widget_crop\Element

Code

public static function getCropFormPropertyValue(array &$element, $crop_type, $edit, $value, $property) {

  // Standard case.
  if (!empty($edit) && isset($value)) {
    return $value;
  }

  // Populate value when ajax populates values after process.
  if (isset($element['#value']) && isset($element['crop_wrapper'])) {
    $ajax_element =& $element['#value']['crop_wrapper']['container'][$crop_type]['values'];
    return isset($ajax_element[$property]) && !empty($ajax_element[$property]) ? $ajax_element[$property] : NULL;
  }
  return NULL;
}