class CSSSnippet in Background Image Field 8

This class will clean up the css string we have created in the formatter.

Hierarchy

• class \Drupal\bg_img_field\Component\Render\CSSSnippet implements MarkupInterface

1 file declares its use of CSSSnippet

BgImgFieldFormatter.php in src/Plugin/Field/FieldFormatter/BgImgFieldFormatter.php

File

src/Component/Render/CSSSnippet.php, line 10

Namespace

Drupal\bg_img_field\Component\Render

class CSSSnippet implements MarkupInterface {

  /**
   * The string to escape.
   *
   * @var string
   */
  protected $string;

  /**
   * Constructs an HtmlEscapedText object.
   *
   * @param string $string
   *   The string to escape. This value will be cast to a string.
   */
  public function __construct($string) {
    $this->string = (string) $string;
  }

  /**
   * {@inheritdoc}
   */
  public function __toString() {
    return $this->string;
  }

  /**
   * {@inheritdoc}
   */
  public function jsonSerialize() {
    return $this
      ->__toString();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CSSSnippet::$string	protected	property	The string to escape.
CSSSnippet::jsonSerialize	public	function
CSSSnippet::__construct	public	function	Constructs an HtmlEscapedText object.
CSSSnippet::__toString	public	function	Returns markup. Overrides MarkupInterface::__toString