'fieldset',
'#title' => t('User registration page options'),
'#description' => t('Enable the newsletters you wish people to sign up for on the user registration page. You can change the default setting of opt-in to opt-out for each newsletter as well as changing the option to send a confirmation email before the user is subscribed to the newsletter, or automatically signing them up on submission if they checked to subscribe to that newsletter.
If you uncheck Show and check Opt-out the option will not appear ont he registration page, but the user will automatically be signed up to that particular newsletter.'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#theme' => 'simplenews_register_admin_settings',
'#weight' => 1,
);
$form['simplenews_register_options']['simplenews_register_weight'] = array(
'#type' => 'weight',
'#title' => t('Weight'),
'#default_value' => variable_get('simplenews_register_weight', 5),
'#description' => t('Useful if you have profile fields or other elements in the user registration form.
Heavier items will appear below lighter ones in the account registration form.')
);
foreach (taxonomy_get_tree(_simplenews_get_vid()) as $term) {
$form['simplenews_register_options']['simplenews_register_'. $term->tid .'_newsletter'] = array(
'#value' => check_plain($term->name),
);
$form['simplenews_register_options']['simplenews_register_'. $term->tid .'_show'] = array(
'#type' => 'checkbox',
'#return_value' => 1,
'#default_value' => variable_get('simplenews_register_'. $term->tid .'_show', TRUE),
);
$form['simplenews_register_options']['simplenews_register_'. $term->tid .'_optout'] = array(
'#type' => 'checkbox',
'#return_value' => 1,
'#default_value' => variable_get('simplenews_register_'. $term->tid .'_optout', FALSE),
);
$form['simplenews_register_options']['simplenews_register_'. $term->tid .'_desc'] = array(
'#type' => 'checkbox',
'#return_value' => 1,
'#default_value' => variable_get('simplenews_register_'. $term->tid .'_desc', TRUE),
);
$form['simplenews_register_options']['simplenews_register_'. $term->tid .'_confirm'] = array(
'#type' => 'checkbox',
'#return_value' => 1,
'#default_value' => variable_get('simplenews_register_'. $term->tid .'_confirm', TRUE),
);
}
}
}
/**
* Implementation of hook_theme().
*/
function simplenews_register_theme() {
return array(
'simplenews_register_admin_settings' => array(
'arguments' => array('form' => NULL),
),
);
}
/**
* Custom theme function for a table for simplenews register page settings
*/
function theme_simplenews_register_admin_settings($form) {
foreach (taxonomy_get_tree(_simplenews_get_vid()) as $term) {
$row = array();
$row[] = drupal_render($form['simplenews_register_'. $term->tid .'_newsletter']);
$row[] = drupal_render($form['simplenews_register_'. $term->tid .'_show']);
$row[] = drupal_render($form['simplenews_register_'. $term->tid .'_desc']);
$row[] = drupal_render($form['simplenews_register_'. $term->tid .'_optout']);
$row[] = drupal_render($form['simplenews_register_'. $term->tid .'_confirm']);
$rows[] = $row;
}
$header = array(t('Newsletter'), t('Show'), t('Show description'), t('Opt-out'), t('Email confirmation'));
$output = drupal_render($form['simplenews_register_weight']);
$output .= theme('table', $header, $rows);
return $output;
}
/**
* Implementation of hook_user().
*/
function simplenews_register_user($op, &$edit, &$account, $category = NULL) {
global $language;
switch ($op) {
case 'register':
$form = array();
$form['simplenews'] = array(
'#type' => 'fieldset',
'#title' => t('Newsletters'),
'#description' => t('Select the newsletter(s) to which you wish to subscribe.'),
'#weight' => variable_get('simplenews_register_weight', 5),
);
$hidden = TRUE;
// Get taxonomy terms for subscription form checkboxes (uses same translations as simplenews).
// With taxonomy translation and 'Per language terms' only the terms of the
// current language are listed. With taxonomy translation and 'Localize terms'
// all taxonomy terms are listed and translated.
if (module_exists('i18ntaxonomy') && i18ntaxonomy_vocabulary(variable_get('simplenews_vid', '')) == I18N_TAXONOMY_TRANSLATE) {
// Per language terms
$terms = i18ntaxonomy_vocabulary_get_terms(variable_get('simplenews_vid', ''), $language->language);
}
else {
$terms = taxonomy_get_tree(variable_get('simplenews_vid', ''));
}
foreach ($terms as $tid => $term) {
if (variable_get('simplenews_register_'. $term->tid .'_show', TRUE)) {
if (module_exists('i18ntaxonomy') && i18ntaxonomy_vocabulary(variable_get('simplenews_vid', '')) == I18N_TAXONOMY_LOCALIZE) {
// Localize terms.
$title = tt('taxonomy:term:'. $term->tid .':name', $term->name, $language->language);
}
else {
// Untranslated.
$title = $term->name;
}
$form['simplenews']['simplenews-'. $term->tid] = array(
'#type' => 'checkbox',
'#title' => t('!newsletter', array('!newsletter' => $title)),
'#description' => variable_get('simplenews_register_'. $term->tid .'_desc', TRUE) ? $term->description : '',
'#default_value' => isset($edit['simplenews-'. $term->tid]) ? $edit['simplenews-'. $term->tid] : variable_get('simplenews_register_'. $term->tid .'_optout', FALSE),
);
$hidden = FALSE;
}
elseif (variable_get('simplenews_register_'. $term->tid .'_optout', TRUE)) {
// optout is set to true, and show is set to false
// Let's add a hidden element
$form['simplenews']['simplenews-'. $term->tid] = array(
'#type' => 'hidden',
'#value' => TRUE,
);
}
}
if ($hidden) {
unset($form['simplenews']['#type']);
unset($form['simplenews']['#title']);
}
return $form;
break;
case 'insert':
case 'update':
$display_message = FALSE;
foreach (taxonomy_get_tree(_simplenews_get_vid()) as $term) {
if (!empty($edit['simplenews-'. $term->tid])) {
if (variable_get('simplenews_register_'. $term->tid .'_show', TRUE)) {
$display_message = TRUE;
}
simplenews_subscribe_user($edit['mail'], $term->tid, variable_get('simplenews_register_'. $term->tid .'_confirm', FALSE));
}
}
if ($display_message) {
drupal_set_message(t('Signing up for newsletter(s).'));
}
break;
}
}