public function ResponsiveImageStyle::getImageStyleMapping 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::getImageStyleMapping()
2. 10 core/modules/responsive_image/src/Entity/ResponsiveImageStyle.php \Drupal\responsive_image\Entity\ResponsiveImageStyle::getImageStyleMapping()

Gets the image style mapping for a breakpoint ID and multiplier.

Parameters

string $breakpoint_id: The breakpoint ID.

string $multiplier: The multiplier.

Return value

array|null The image style mapping. NULL if the mapping does not exist. The image style mapping has following keys:

• image_mapping_type: Either 'image_style' or 'sizes'.
• image_mapping:
  • If image_mapping_type is 'image_style', the image style ID.
  • If image_mapping_type is 'sizes', an array with following keys:
    • sizes: The value for the 'sizes' attribute.
    • sizes_image_styles: The image styles to use for the 'srcset' attribute.
• breakpoint_id: The breakpoint ID for this image style mapping.
• multiplier: The multiplier for this image style mapping.

Overrides ResponsiveImageStyleInterface::getImageStyleMapping

File

core/modules/responsive_image/src/Entity/ResponsiveImageStyle.php, line 255

Class

ResponsiveImageStyle

Defines the responsive image style entity.

Namespace

Drupal\responsive_image\Entity

Code

public function getImageStyleMapping($breakpoint_id, $multiplier) {
  $map = $this
    ->getKeyedImageStyleMappings();
  if (isset($map[$breakpoint_id][$multiplier])) {
    return $map[$breakpoint_id][$multiplier];
  }
}