function image_style_options

image_style_options($include_empty = TRUE)

Gets an array of image styles suitable for using as select list options.

Parameters

$include_empty: If TRUE a '- None -' option will be inserted in the options array.

Return value

Array of image styles both key and value are set to style name.

File

core/modules/image/image.module, line 240

Exposes global functionality for creating image styles.

Code

function image_style_options($include_empty = TRUE) {
  $styles = ImageStyle::loadMultiple();
  $options = array();
  if ($include_empty && !empty($styles)) {
    $options[''] = t('- None -');
  }
  foreach ($styles as $name => $style) {
    $options[$name] = $style->label();
  }

  if (empty($options)) {
    $options[''] = t('No defined styles');
  }
  return $options;
}