public static function ImageBgModifier::modification in Modifiers Pack 8

1 call to ImageBgModifier::modification()

ImageBgModifierTest::testModification in modules/modifiers_bg_image/tests/src/Unit/ImageBgModifierTest.php

@covers ::modification

File

modules/modifiers_bg_image/src/Plugin/modifiers/ImageBgModifier.php, line 22

Class

ImageBgModifier

Provides a Modifier to set the image background on an element.

Namespace

Drupal\modifiers_bg_image\Plugin\modifiers

Code

public static function modification($selector, array $config) {
  if (!empty($config['image'])) {
    $media = parent::getMediaQuery($config);
    $args['image'] = $config['image'];
    if (!empty($config['image_style'])) {
      switch ($config['image_style']) {
        case 'stretch':
          $args['size'] = 'cover';
          break;
        case 'no-repeat':
        case 'repeat':
        case 'repeat-x':
        case 'repeat-y':
          $args['repeat'] = $config['image_style'];
          break;
      }
    }
    if (!empty($config['image_position'])) {
      $args['position'] = str_replace('-', ' ', $config['image_position']);
    }
    if (!empty($config['bgi_color_val'])) {
      $args['color'] = $config['bgi_color_val'];
    }
    $libraries = [
      'modifiers_bg_image/apply',
    ];
    $settings = [
      'namespace' => 'ImageBgModifier',
      'callback' => 'apply',
      'selector' => $selector,
      'media' => $media,
      'args' => $args,
    ];
    $attributes[$media][$selector]['class'][] = 'modifiers-has-background';
    return new Modification([], $libraries, $settings, $attributes);
  }
  return NULL;
}