function fb_instant_articles_display_form_node_type_form_alter in Facebook Instant Articles 7
Same name and namespace in other branches
- 7.2 modules/fb_instant_articles_display/fb_instant_articles_display.module \fb_instant_articles_display_form_node_type_form_alter()
Implements hook_form_FORM_ID_alter().
File
- modules/
fb_instant_articles_display/ fb_instant_articles_display.module, line 24 - Hook implementations for Facebook Instant Articles Display module.
Code
function fb_instant_articles_display_form_node_type_form_alter(&$form, &$form_state) {
// Add a vertical tab to the node type form.
if (user_access('administer fb_instant_articles_display')) {
// Build fieldset for vertical tab section.
$fieldset = array(
'#type' => 'fieldset',
'#title' => t('Facebook Instant Articles'),
'#description' => t('Configure content type for Facebook Instant Article mappings.'),
'#group' => 'additional_settings',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
);
// Has the section already been created (perhaps by a sub module)?
if (isset($form['fb_instant_articles_display'])) {
// Add additional fieldset data.
$form['fb_instant_articles_display'] += $fieldset;
}
else {
$form['fb_instant_articles_display'] = $fieldset;
}
// Is an Article type?
$type = $form['#node_type']->type;
$fb_instant_enabled = fb_instant_articles_display_is_article_type('node', $type);
$previously_checked = isset($form_state['values']) && $form_state['values']['fb_instant_articles_display']['fb_instant_enabled'];
// Build the product checkbox.
$form['fb_instant_articles_display']['fb_instant_enabled'] = array(
'#type' => 'checkbox',
'#title' => t('Include Content Type in Facebook Instant Articles feed.'),
'#description' => t('Enable content of this type to be included in the Facebook Instant Articles feed.'),
'#weight' => 0,
'#default_value' => $previously_checked || $fb_instant_enabled ? TRUE : FALSE,
);
// Add custom submit.
$form['#submit'][] = 'fb_instant_articles_display_node_type_form_submit';
}
}