public function ResponsiveImageStyle::addImageStyleMapping in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/responsive_image/src/Entity/ResponsiveImageStyle.php \Drupal\responsive_image\Entity\ResponsiveImageStyle::addImageStyleMapping()
2. 10 core/modules/responsive_image/src/Entity/ResponsiveImageStyle.php \Drupal\responsive_image\Entity\ResponsiveImageStyle::addImageStyleMapping()

Adds an image style mapping to the responsive image configuration entity.

Parameters

string $breakpoint_id: The breakpoint ID.

string $multiplier: The multiplier.

array $image_style_mapping: The mapping image style mapping.

Return value

$this

Overrides ResponsiveImageStyleInterface::addImageStyleMapping

File

core/modules/responsive_image/src/Entity/ResponsiveImageStyle.php, line 116

Class

ResponsiveImageStyle

Defines the responsive image style entity.

Namespace

Drupal\responsive_image\Entity

Code

public function addImageStyleMapping($breakpoint_id, $multiplier, array $image_style_mapping) {

  // If there is an existing mapping, overwrite it.
  foreach ($this->image_style_mappings as &$mapping) {
    if ($mapping['breakpoint_id'] === $breakpoint_id && $mapping['multiplier'] === $multiplier) {
      $mapping = [
        'breakpoint_id' => $breakpoint_id,
        'multiplier' => $multiplier,
      ] + $image_style_mapping;
      $this->keyedImageStyleMappings = NULL;
      return $this;
    }
  }
  $this->image_style_mappings[] = [
    'breakpoint_id' => $breakpoint_id,
    'multiplier' => $multiplier,
  ] + $image_style_mapping;
  $this->keyedImageStyleMappings = NULL;
  return $this;
}