function image_field_formatter_settings_summary
image_field_formatter_settings_summary($field, $instance, $view_mode)
Implements hook_field_formatter_settings_summary().
File
- modules/image/image.field.inc, line 525
- Implement an image field, based on the file module's file field.
Code
function image_field_formatter_settings_summary($field, $instance, $view_mode) { $display = $instance['display'][$view_mode]; $settings = $display['settings']; $summary = array(); $image_styles = image_style_options(FALSE, PASS_THROUGH); // Unset possible 'No defined styles' option. unset($image_styles['']); // Styles could be lost because of enabled/disabled modules that defines // their styles in code. if (isset($image_styles[$settings['image_style']])) { $summary[] = t('Image style: @style', array('@style' => $image_styles[$settings['image_style']])); } else { $summary[] = t('Original image'); } $link_types = array( 'content' => t('Linked to content'), 'file' => t('Linked to file'), ); // Display this setting only if image is linked. if (isset($link_types[$settings['image_link']])) { $summary[] = $link_types[$settings['image_link']]; } return implode('<br />', $summary); }
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https://api.drupal.org/api/drupal/modules!image!image.field.inc/function/image_field_formatter_settings_summary/7.x