function colorbox_field_formatter_settings_form in Colorbox 7.2
Same name and namespace in other branches
- 7 colorbox.module \colorbox_field_formatter_settings_form()
Implements hook_field_formatter_settings_form().
File
- ./
colorbox.module, line 282 - A light-weight, customizable lightbox plugin for jQuery 1.3.
Code
function colorbox_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
$display = $instance['display'][$view_mode];
$settings = $display['settings'];
$image_styles = image_style_options(FALSE);
$image_styles_hide = $image_styles;
$image_styles_hide['hide'] = t('Hide (do not display image)');
$element['colorbox_node_style'] = array(
'#title' => t('Content image style'),
'#type' => 'select',
'#default_value' => $settings['colorbox_node_style'],
'#empty_option' => t('None (original image)'),
'#options' => $image_styles_hide,
'#description' => t('Image style to use in the content.'),
);
$element['colorbox_node_style_first'] = array(
'#title' => t('Content image style for first image'),
'#type' => 'select',
'#default_value' => $settings['colorbox_node_style_first'],
'#empty_option' => t('No special style.'),
'#options' => $image_styles,
'#description' => t('Image style to use in the content for the first image.'),
);
$element['colorbox_image_style'] = array(
'#title' => t('Colorbox image style'),
'#type' => 'select',
'#default_value' => $settings['colorbox_image_style'],
'#empty_option' => t('None (original image)'),
'#options' => $image_styles,
'#description' => t('Image style to use in the Colorbox.'),
);
$gallery = array(
'post' => t('Per post gallery'),
'page' => t('Per page gallery'),
'field_post' => t('Per field in post gallery'),
'field_page' => t('Per field in page gallery'),
'custom' => t('Custom'),
'none' => t('No gallery'),
);
$element['colorbox_gallery'] = array(
'#title' => t('Gallery (image grouping)'),
'#type' => 'select',
'#default_value' => $settings['colorbox_gallery'],
'#options' => $gallery,
'#description' => t('How Colorbox should group the image galleries.'),
);
$element['colorbox_gallery_custom'] = array(
'#title' => t('Custom gallery'),
'#type' => 'textfield',
'#maxlength' => 32,
'#default_value' => $settings['colorbox_gallery_custom'],
'#description' => t('All images on a page with the same gallery value (rel attribute) will be grouped together. It must only contain lowercase letters, numbers, hyphen and underscores.'),
'#element_validate' => array(
'colorbox_gallery_custom_validate',
),
'#required' => FALSE,
'#states' => array(
'visible' => array(
':input[name$="[settings_edit_form][settings][colorbox_gallery]"]' => array(
'value' => 'custom',
),
),
),
);
$caption = array(
'auto' => t('Automatic'),
'title' => t('Title text'),
'alt' => t('Alt text'),
'node_title' => t('Content title'),
'custom' => t('Custom (with tokens)'),
'none' => t('None'),
);
$element['colorbox_caption'] = array(
'#title' => t('Caption'),
'#type' => 'select',
'#default_value' => $settings['colorbox_caption'],
'#options' => $caption,
'#description' => t('Automatic will use the first non-empty value of the title, the alt text and the content title.'),
);
$element['colorbox_caption_custom'] = array(
'#title' => t('Custom caption'),
'#type' => 'textfield',
'#default_value' => $settings['colorbox_caption_custom'],
'#states' => array(
'visible' => array(
':input[name$="[settings_edit_form][settings][colorbox_caption]"]' => array(
'value' => 'custom',
),
),
),
);
// Allow users to hide or set a custom recursion limit.
// The module token_tweaks sets a global recursion limit that can not be
// bypassed.
if (module_exists('token') && ($recursion_limit = min(variable_get('token_tree_recursion_limit', 3), variable_get('colorbox_token_recursion_limit', 3)))) {
// File entities do not have $field, only $instance.
if (!empty($field)) {
$token_types = array_merge(array_keys($field['bundles']), array(
'file',
));
}
else {
$token_types = array(
$instance['entity_type'],
'file',
);
}
$element['colorbox_token'] = array(
'#type' => 'fieldset',
'#title' => t('Replacement patterns'),
'#theme' => 'token_tree',
'#token_types' => $token_types,
'#recursion_limit' => $recursion_limit,
'#dialog' => TRUE,
'#states' => array(
'visible' => array(
':input[name$="[settings_edit_form][settings][colorbox_caption]"]' => array(
'value' => 'custom',
),
),
),
);
}
else {
$element['colorbox_token'] = array(
'#type' => 'fieldset',
'#title' => t('Replacement patterns'),
'#description' => '<strong class="error">' . t('For token support the <a href="@token_url">token module</a> must be installed.', array(
'@token_url' => 'http://drupal.org/project/token',
)) . '</strong>',
'#states' => array(
'visible' => array(
':input[name$="[settings_edit_form][settings][colorbox_caption]"]' => array(
'value' => 'custom',
),
),
),
);
}
return $element;
}