Gets the image size as array from its meta data.

Used for responsive images.

$size_name string Required

Image size. Accepts any registered image size name.

$image_meta array Required

The image meta data.

array|false Array of width and height or false if the size isn't present in the meta data.

• int
  Image width.
• 1int
  Image height.

File: wp-includes/media.php. View all references

function _wp_get_image_size_from_meta( $size_name, $image_meta ) {
	if ( 'full' === $size_name ) {
		return array(
			absint( $image_meta['width'] ),
			absint( $image_meta['height'] ),
		);
	} elseif ( ! empty( $image_meta['sizes'][ $size_name ] ) ) {
		return array(
			absint( $image_meta['sizes'][ $size_name ]['width'] ),
			absint( $image_meta['sizes'][ $size_name ]['height'] ),
		);
	}

	return false;
}