function file_entity_file_formatter_file_image_settings in File Entity (fieldable files) 7.3
Same name and namespace in other branches
- 7 file_entity.module \file_entity_file_formatter_file_image_settings()
- 7.2 file_entity.module \file_entity_file_formatter_file_image_settings()
Implements hook_file_formatter_FORMATTER_settings().
Returns form elements for configuring the 'file_image' formatter.
1 string reference to 'file_entity_file_formatter_file_image_settings'
- file_entity_file_formatter_info in ./
file_entity.module - Implements hook_file_formatter_info().
File
- ./
file_entity.module, line 1411 - Extends Drupal file entities to be fieldable and viewable.
Code
function file_entity_file_formatter_file_image_settings($form, &$form_state, $settings) {
$element = array();
$element['image_style'] = array(
'#title' => t('Image style'),
'#type' => 'select',
'#options' => image_style_options(FALSE),
'#default_value' => $settings['image_style'],
'#empty_option' => t('None (original image)'),
);
// For image files we allow the alt attribute (required in HTML).
$element['alt'] = array(
'#title' => t('Alt attribute'),
'#description' => t('The text to use as value for the <em>img</em> tag <em>alt</em> attribute.'),
'#type' => 'textfield',
'#default_value' => $settings['alt'],
);
// Allow the setting of the title attribute.
$element['title'] = array(
'#title' => t('Title attribute'),
'#description' => t('The text to use as value for the <em>img</em> tag <em>title</em> attribute.'),
'#type' => 'textfield',
'#default_value' => $settings['title'],
);
if (module_exists('token')) {
$element['alt']['#description'] .= t('This field supports tokens.');
$element['title']['#description'] .= t('This field supports tokens.');
$element['tokens'] = array(
'#theme' => 'token_tree',
'#token_types' => array(
'file',
),
'#dialog' => TRUE,
);
}
return $element;
}