class ImageField in Realistic Dummy Content 8

Field modifier for image fields.

Hierarchy

• class \Drupal\realistic_dummy_content_api\attributes\Attribute
  • class \Drupal\realistic_dummy_content_api\attributes\Field
    • class \Drupal\realistic_dummy_content_api\attributes\ImageField

1 file declares its use of ImageField

RealisticDummyContent.php in api/src/facade/RealisticDummyContent.php

Define autoload class.

File

api/src/attributes/ImageField.php, line 16

Define autoload class.

Namespace

Drupal\realistic_dummy_content_api\attributes

class ImageField extends Field {

  /**
   * {@inheritdoc}
   */
  function GetExtensions() {
    return $this
      ->GetImageExtensions();
  }

  /**
   * {@inheritdoc}
   */
  function ValueFromFile_($file) {
    if (!$file
      ->Value()) {
      return NULL;
    }
    $return = NULL;
    $file = $this
      ->ImageSave($file);
    if ($file) {
      $return = array(
        \Drupal\Core\Language\Language::LANGCODE_NOT_SPECIFIED => array(
          (array) $file,
        ),
      );
    }
    return $return;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Attribute::$entity	private	property	The entity is set on construction and is a subclass of EntityBase. It contains information about the entity to which this field instance is attached.
Attribute::$name	private	property	The name of this attribuet, for example title, picture, field_image...
Attribute::Change		function	Changes this attribute by looking for data in files.
Attribute::ChangeFromFiles		function	Given candidate files, change the value of this attribute based on one of them.
Attribute::env		function	Returns the appropriate environment, real or testing.
Attribute::FileSave		function	Return a file object.
Attribute::GetBundle		function	Gets the bundle of the associated entity.
Attribute::GetCandidateFiles		function	Get all candidate files for a given field for this entity.
Attribute::GetEntity		function	Getter for $this->entity
Attribute::GetEntityType		function	Get the entity type of the associated entity.
Attribute::GetImageExtensions		function	Return acceptable image file extensions.
Attribute::GetName		function	Getter for $this->name
Attribute::GetTextExtensions		function	Return acceptable text file extensions.
Attribute::GetUid		function	Gets the UID of the associated entity.
Attribute::ImageSave		function	Return an image file object if possible.
Attribute::rand		function	Returns a pseudo-random number.
Attribute::ValueFromFile		function	Given a FileGroup object, get structured property if extentions ok.
Attribute::ValueFromFiles		function	Given a list of files, return a value from one of them.
Attribute::__construct		function	Constructor.
Field::GetType		function	Returns the type of this attribute. Overrides Attribute::GetType
ImageField::GetExtensions		function	Get acceptable file extensions which contain data for this attribute. Overrides Attribute::GetExtensions
ImageField::ValueFromFile_		function	Given a FileGroup object, get a structured property Overrides Attribute::ValueFromFile_