'Newsletters',
'description' => 'Manage newsletters, subscribers, and settings.',
'access arguments' => array('administer newsletters'),
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_stats'),
'file' => 'includes/newsletter.admin.inc',
);
$items['admin/config/media/newsletter/stats'] = array(
'title' => 'Statistics',
'access arguments' => array('access newsletter statistics'),
'type' => MENU_DEFAULT_LOCAL_TASK,
);
$items['admin/config/media/newsletter/stats/general'] = array(
'title' => 'General',
'description' => 'Watch general statistics.',
'access arguments' => array('access newsletter statistics'),
'type' => MENU_DEFAULT_LOCAL_TASK,
);
$items['admin/config/media/newsletter/stats/graphic'] = array(
'title' => 'Graphic',
'description' => 'Watch advanced JQuery statistics.',
'access arguments' => array('access newsletter statistics'),
'type' => MENU_LOCAL_TASK,
'page callback' => 'newsletter_stats_graphic',
'file' => 'includes/newsletter.admin.inc',
'weight' => 1,
);
$items['admin/config/media/newsletter/create-send'] = array(
'title' => 'Create/Send',
'description' => 'Create custom static newsletters and send non-automated ones',
'access arguments' => array('administer newsletters'),
'type' => MENU_LOCAL_TASK,
'page callback' => 'newsletter_draft_manual_list',
'file' => 'includes/newsletter.admin.inc',
'weight' => 1,
);
$items['admin/config/media/newsletter/create-send/draft/%newsletter_newsletter'] = array(
'title' => 'Send a newsletter draft',
'access arguments' => array('administer newsletters'),
'type' => MENU_CALLBACK,
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_form_send_draft', 6),
'file' => 'includes/newsletter.admin.inc',
);
$items['admin/config/media/newsletter/create-send/draft/delete/%newsletter_newsletter'] = array(
'title' => 'Delete a newsletter draft',
'access arguments' => array('administer newsletters'),
'type' => MENU_CALLBACK,
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_form_delete_draft', 7),
'file' => 'includes/newsletter.admin.inc',
);
$items['admin/config/media/newsletter/create-send/newsletter/delete/%newsletter_newsletter'] = array(
'title' => 'Delete a newsletter draft',
'access arguments' => array('administer newsletters'),
'type' => MENU_CALLBACK,
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_form_delete_newsletter', 7),
'file' => 'includes/newsletter.admin.inc',
);
$items['admin/config/media/newsletter/create-send/new'] = array(
'title' => 'Create and send a custom newsletter',
'description' => 'Create a custom static newsletter',
'access arguments' => array('administer newsletters'),
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_create_send'),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_LOCAL_ACTION,
);
$items['admin/config/media/newsletter/create-send/send/%newsletter_list'] = array(
'title' => 'Send a manual newsletter',
'access arguments' => array('administer newsletters'),
'page callback' => 'newsletter_manual_send',
'page arguments' => array(6),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_CALLBACK,
);
$items['admin/config/media/newsletter/lists'] = array(
'title' => 'Lists',
'description' => 'Find and manage newsletter lists.',
'access arguments' => array('administer newsletters'),
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_list'),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_LOCAL_TASK,
'weight' => 2,
);
$items['admin/config/media/newsletter/subscribers'] = array(
'title' => 'Subscribers',
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_subscriber_list'),
'description' => 'List subscribers.',
'access arguments' => array('administer newsletters'),
'type' => MENU_LOCAL_TASK,
'file' => 'includes/newsletter.admin.inc',
'weight' => 3,
);
$items['admin/config/media/newsletter/lists/add'] = array(
'title' => 'Add new list',
'page callback' => 'newsletter_list_add',
'description' => 'Add new newsletter list.',
'access arguments' => array('administer newsletters'),
'type' => MENU_LOCAL_ACTION,
'file' => 'includes/newsletter.admin.inc',
);
$items['admin/config/media/newsletter/subscribers/add'] = array(
'title' => 'Add new subscriber',
'page callback' => 'newsletter_subscriber_add',
'description' => 'Add new list subscriber.',
'access arguments' => array('administer newsletters'),
'type' => MENU_LOCAL_ACTION,
'file' => 'includes/newsletter.admin.inc',
);
$items['admin/config/media/newsletter/subscribers/add-mass'] = array(
'title' => 'Add subscribers (Mass)',
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_subscriber_add_mass'),
'description' => 'Add subscribers.',
'access arguments' => array('administer newsletters'),
'type' => MENU_LOCAL_ACTION,
'file' => 'includes/newsletter.admin.inc',
);
$items['admin/config/media/newsletter/lists/delete/%newsletter_list'] = array(
'title' => 'Delete newsletter list',
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_list_delete', 6),
'access arguments' => array('administer newsletters'),
'type' => MENU_CALLBACK,
'file' => 'includes/newsletter.admin.inc',
);
$items['admin/config/media/newsletter/lists/edit/%newsletter_list'] = array(
'title' => 'Edit newsletter list',
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_list_edit', 6),
'access arguments' => array('administer newsletters'),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_CALLBACK,
);
$items['admin/config/media/newsletter/subscribers/edit/%newsletter_subscriber'] = array(
'title' => 'Edit newsletter subscriber',
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_subscriber_edit', 6),
'access arguments' => array('administer newsletters'),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_CALLBACK,
);
$items['admin/config/media/newsletter/subscribers/delete/%newsletter_subscriber'] = array(
'title' => 'Delete subscriber',
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_subscriber_delete', 6),
'access arguments' => array('administer newsletters'),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_CALLBACK,
);
$items['admin/config/media/newsletter/templates'] = array(
'title' => 'Templates',
'description' => 'Administer newsletter templates.',
'access arguments' => array('administer newsletters'),
'type' => MENU_LOCAL_TASK,
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_template_list'),
'file' => 'includes/newsletter.admin.inc',
'weight' => 4,
);
$items['admin/config/media/newsletter/templates/mail'] = array(
'title' => 'Mail templates',
'description' => 'Administer mail templates.',
'access arguments' => array('administer newsletters'),
'type' => MENU_DEFAULT_LOCAL_TASK,
'weight' => -10,
);
$items['admin/config/media/newsletter/templates/mail/add'] = array(
'title' => 'Add new mail template',
'description' => 'Administer mail templates.',
'access arguments' => array('administer newsletters'),
'type' => MENU_LOCAL_ACTION,
'page callback' => 'newsletter_template_add',
'file' => 'includes/newsletter.admin.inc',
);
$items['admin/config/media/newsletter/templates/delete/%newsletter_template'] = array(
'title' => 'Delete newsletter templates',
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_template_delete', 6),
'access arguments' => array('administer newsletters'),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_CALLBACK,
);
$items['admin/config/media/newsletter/templates/edit/%newsletter_template'] = array(
'title' => 'Edit newsletter templates',
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_template_edit', 6),
'access arguments' => array('administer newsletters'),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_CALLBACK,
);
$items['admin/config/media/newsletter/templates/confirmation'] = array(
'title' => 'Confirmation',
'description' => 'Edit confirmation template.',
'page callback' => 'newsletter_basic_template_edit',
'page arguments' => array('1'),
'access arguments' => array('administer newsletters'),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_LOCAL_TASK,
'weight' => -9,
);
$items['admin/config/media/newsletter/templates/welcome'] = array(
'title' => 'Welcome',
'description' => 'Edit welcome template.',
'page callback' => 'newsletter_basic_template_edit',
'page arguments' => array('2'),
'access arguments' => array('administer newsletters'),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_LOCAL_TASK,
'weight' => -8,
);
$items['admin/config/media/newsletter/templates/unsubscribe'] = array(
'title' => 'Unsubscribe',
'description' => 'Edit unsubscribe template.',
'page callback' => 'newsletter_basic_template_edit',
'page arguments' => array('3'),
'access arguments' => array('administer newsletters'),
'file' => 'includes/newsletter.admin.inc',
'type' => MENU_LOCAL_TASK,
'weight' => -7,
);
$items['admin/config/media/newsletter/configure'] = array(
'title' => 'Settings',
'description' => 'Configure newsletter lists.',
'access arguments' => array('administer newsletters'),
'type' => MENU_LOCAL_TASK,
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_configure'),
'file' => 'includes/newsletter.admin.inc',
'weight' => 5,
);
$items['newsletter/subscribe'] = array(
'title' => 'Subscribe',
'description' => 'Subscribe to our newsletters.',
'access arguments' => array('subscribe newsletters'),
'page arguments' => array('newsletter_manage_subscriptions_form'),
'type' => MENU_CALLBACK,
'page callback' => 'drupal_get_form',
'file' => 'includes/newsletter.pages.inc',
);
$items['newsletter/confirm/%newsletter_subscriber_by_hash'] = array(
'title' => 'Confirm subscription',
'description' => 'Confirm your subscription to our newsletters.',
'access arguments' => array('subscribe newsletters'),
'type' => MENU_CALLBACK,
'page callback' => 'newsletter_confirm',
'page arguments' => array(2),
'file' => 'includes/newsletter.pages.inc',
);
$items['newsletter/unsubscribe/%newsletter_subscriber_by_hash'] = array(
'title' => 'Unsubscribe',
'description' => 'Confirm that you want to unsubscribe from our newsletters.',
'access arguments' => array('subscribe newsletters'),
'type' => MENU_CALLBACK,
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_unsubscribe', 2),
'file' => 'includes/newsletter.pages.inc',
);
$items['newsletter/statistics/%newsletter_subscriber_by_hash'] = array(
'access arguments' => array('access content'),
'type' => MENU_CALLBACK,
'page callback' => 'newsletter_statistics_open',
'page arguments' => array(2),
'file' => 'includes/newsletter.pages.inc',
);
$items['newsletter/edit/%newsletter_subscriber_by_hash'] = array(
'title' => 'Edit newsletter subscriptions',
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_manage_subscriptions_form', 2),
'access callback' => TRUE,
'type' => MENU_LOCAL_TASK,
'file' => 'includes/newsletter.pages.inc',
);
$items['user/%user/newsletter'] = array(
'title' => 'Newsletter subscriptions',
'page callback' => 'drupal_get_form',
'page arguments' => array('newsletter_manage_subscriptions_form', 1),
'access callback' => 'newsletter_edit_subsdcriber_access',
'access arguments' => array(1),
'type' => MENU_LOCAL_TASK,
'file' => 'includes/newsletter.pages.inc',
);
return $items;
}
/**
* Implements hook_permission().
*/
function newsletter_permission() {
$permissions = array();
$permissions['administer newsletters'] = array(
'title' => t('Administer newsletters'),
'description' => t('Access the newsletter administration pages.'),
);
$permissions['subscribe newsletters'] = array(
'title' => t('Subscribe newsletters'),
'description' => t('Can subscribe to various newsletter lists.'),
);
$permissions['access newsletter statistics'] = array(
'title' => t('Access newsletter statistics'),
'description' => t('Access the newsletter statistics pages.'),
);
return $permissions;
}
/**
* Implements hook_cron().
*/
function newsletter_cron() {
$status = array();
$nlids_sent = array();
// Custom Newsletters
$custom_queues = variable_get('newsletter_custom_for_next_cron', array());
if (!empty($custom_queues)) {
foreach ($custom_queues as $num => $custom_queue) {
$data = newsletter_create($custom_queue['subscribers'], $custom_queue['ntid'], $custom_queue['nnid'])
->send();
$status = array_merge($status, $data['status']);
$subscribers_left = $data['subscribers_left'];
if (!empty($subscribers_left)) {
$custom_queues[$num]['subscribers'] = $subscribers_left;
}
else {
unset($custom_queues[$num]);
}
}
variable_set('newsletter_custom_for_next_cron', $custom_queues);
}
// Nesletters with remaining subscribers or Manual queued
$remaining = variable_get('newsletter_for_next_cron', array());
if (!empty($remaining)) {
foreach ($remaining as $nlid => $data) {
if ($data === TRUE) {
// There is a new Manual newsletter in the queue
$remaining[$nlid] = array();
variable_set('newsletter_for_next_cron', $remaining);
$result = newsletter_create($nlid)->send();
$status = array_merge($status, $result);
$nlids_sent[] = $nlid;
}
elseif (!empty($data)) {
// There are remaining subscribers in one already sent newsletter
$result = newsletter_create($nlid)->send();
$status = array_merge($status, $result);
$nlids_sent[] = $nlid;
}
}
}
// Automated Newsletter lists that didn't have remaining for this cron run
$cron_lists = db_query("SELECT nlid FROM {newsletter_list}
WHERE (send_again = CURDATE() OR send_again IS NULL)
AND (send_rate = 'Daily' OR send_rate = 'Weekly' OR send_rate = 'Monthly')")
->fetchAll();
if (is_array($cron_lists)) {
foreach ($cron_lists as $cron_list) {
if (!in_array($cron_list->nlid, $nlids_sent, TRUE)) {
$result = newsletter_create($cron_list->nlid)->send();
$status = array_merge($status, $result);
}
}
}
newsletter_feedback($status);
}
/**
* Implements hook_node_insert().
*/
function newsletter_node_insert($node) {
$status = array();
$custom_send_rate_lists = newsletter_custom_send_rate_lists();
foreach ($custom_send_rate_lists as $list) {
$newsletter = newsletter_create($list->nlid);
if ($newsletter->checkCustom()) {
$status = array_merge($status, $newsletter->send());
}
}
newsletter_feedback($status);
}
/**
* Implements hook_user_insert().
*/
function newsletter_user_insert(&$edit, $account, $category) {
if ($lists = variable_get('newsletter_auto_subscribe_new_users', array())) {
$subscriber = new stdClass();
$subscriber->email = $account->mail;
$subscriber->uid = $account->uid;
foreach ($lists as $list) {
$subscriber->field_newsletter_list[LANGUAGE_NONE][]['target_id'] = $list;
}
entity_get_controller('newsletter_subscriber')->save($subscriber, variable_get('newsletter_send_confirm'));
}
}
/**
* Implements hook_taxonomy_vocabulary_insert().
*/
function newsletter_taxonomy_vocabulary_insert($vocabulary) {
// Avoid conflict with standard installation profile.
// Also don't create field for the Newsletter Categories vocabulary.
if (($vocabulary->machine_name == 'tags' && $vocabulary->vid == 2) || $vocabulary->machine_name == 'newsletter_categories') {
return;
}
// Field names have 32 char limit.
$field_name = 'field_' . substr($vocabulary->machine_name, 0, 26);
$field = array(
'field_name' => 'field_' . $field_name,
'type' => 'taxonomy_term_reference',
'cardinality' => FIELD_CARDINALITY_UNLIMITED,
'settings' => array(
'allowed_values' => array(
array(
'vocabulary' => $vocabulary->machine_name,
'parent' => 0,
),
),
),
);
field_create_field($field);
$instance = array(
'field_name' => 'field_' . $vocabulary->machine_name,
'entity_type' => 'newsletter_template',
'bundle' => 'newsletter_template',
'label' => $vocabulary->name,
'widget' => array(
'weight' => 0,
'type' => 'options_select',
),
);
field_create_instance($instance);
}
/**
* Implements hook_block_info().
*/
function newsletter_block_info() {
$blocks['newsletter_subscribe'] = array(
'info' => t('Newsletter: Subscribe'),
);
return $blocks;
}
/**
* Implements hook_block_view().
*/
function newsletter_block_view($delta = '') {
switch ($delta) {
case 'newsletter_subscribe':
if (
user_access('subscribe newsletters')
&& (!newsletter_is_subscribed() || variable_get('newsletter_always_show_subscribe_block', FALSE))
) {
newsletter_add_js();
module_load_include('inc', 'newsletter', 'includes/newsletter.pages');
$block['subject'] = t('Subscribe to our Newsletters');
$block['content'][] = array(
'#prefix' => '',
'#markup' => check_plain(variable_get('newsletter_block_prefix')),
'#suffix' => '
',
);
$block['content'][] = drupal_get_form('newsletter_subscribe_form');
$block['content'][] = array(
'#prefix' => '',
'#markup' => check_plain(variable_get('newsletter_block_suffix')),
'#suffix' => '
',
);
}
else {
$block = array();
}
break;
}
return $block;
}
/**
* Implements hook_variable_info().
*/
function newsletter_variable_info($options) {
$variable['newsletter_block_prefix'] = array(
'title' => t('Newsletter subscribe block prefix'),
'description' => t('This text will appear above the email address in the subscribe block.'),
'type' => 'string',
'access' => 'administer newsletters',
);
$variable['newsletter_block_suffix'] = array(
'title' => t('Newsletter subscribe block suffix'),
'description' => t('This text will appear below the email address in the subscribe block.'),
'type' => 'string',
'access' => 'administer newsletters',
);
return $variable;
}
/**
* Implements hook_block_configure().
*/
function newsletter_block_configure($delta = '') {
$form = array();
if ($delta == 'newsletter_subscribe') {
$form['newsletter_block_prefix'] = array(
'#type' => 'textarea',
'#title' => t('Text before email address'),
'#description' => t('This text will appear above the email address in the subscribe block.'),
'#default_value' => variable_get('newsletter_block_prefix'),
);
$form['newsletter_block_suffix'] = array(
'#type' => 'textarea',
'#title' => t('Text after email address'),
'#description' => t('This text will appear below the email address in the subscribe block.'),
'#default_value' => variable_get('newsletter_block_suffix'),
);
}
return $form;
}
/**
* Implements hook_block_save().
*/
function newsletter_block_save($delta = '', $edit = array()) {
if ($delta == 'newsletter_subscribe') {
// Save the configuration to the database.
variable_set('newsletter_block_prefix', $edit['newsletter_block_prefix']);
variable_set('newsletter_block_suffix', $edit['newsletter_block_suffix']);
}
return;
}
/**
* Implements hook_node_view().
*/
function newsletter_node_view($node, $view_mode, $langcode) {
// Only add once, since this hook may run many times in a request
static $i;
if (isset($_GET['source']) && $_GET['source'] == 'newsletter' && !$i) {
db_query("UPDATE {newsletter_newsletter}
SET clicks = clicks + 1
WHERE nnid = :id",
array(':id' => $_GET['nnid']));
$i++;
}
}
/**
* Implements hook_token_info().
*/
function newsletter_token_info() {
$type = array(
'name' => t('Newsletter'),
'description' => t('Tokens related to newsletters.'),
'needs-data' => 'newsletter',
);
$newsletter['confirmation_url'] = array(
'name' => t('Confirmation URL'),
'description' => t('The url with the generated hash where the subscriber confirms subscription'),
);
$newsletter['subscription_ip'] = array(
'name' => t('Subscription IP'),
'description' => t('The url with the generated hash where the subscriber confirms subscription'),
);
$newsletter['unsubscribe_url'] = array(
'name' => t('Unsubscribe URL'),
'description' => t('The URL that unsubscribes the current user from subscribed newsletters'),
);
$newsletter['edit_subscription_url'] = array(
'name' => t('Edit subscription URL'),
'description' => t('The URL that allows even anonymous users to edit their newlsetter subscription'),
);
$newsletter['subscriber_firstname'] = array(
'name' => t("Subscriber's First Name"),
'description' => t('You need to have this required in the personal info form, in order to use it efficiently'),
);
$newsletter['subscriber_lastname'] = array(
'name' => t("Subscriber's Last Name"),
'description' => t('You need to have this required in the personal info form, in order to use it efficiently'),
);
$newsletter['subscriber_email'] = array(
'name' => t("Subscriber's e-mail"),
'description' => t("Subscriber's e-mail"),
);
$newsletter['subscription_time'] = array(
'name' => t('Subscription Time'),
'description' => t('The date this subscriber subscribed to your list'),
);
$newsletter['list_name'] = array(
'name' => t('List name'),
'description' => t('The newsletter list name'),
);
$newsletter['list_description'] = array(
'name' => t("List's description"),
'description' => t('The newsletter list description'),
);
$newsletter['list_category'] = array(
'name' => t("List's category"),
'description' => t('The newsletter list category'),
);
return array(
'types' => array('newsletter' => $type),
'tokens' => array('newsletter' => $newsletter),
);
}
/**
* Implements hook_tokens().
*/
function newsletter_tokens($type, $tokens, array $data = array(), array $options = array()) {
$sanitize = !empty($options['sanitize']);
$replacements = array();
if ($type == 'newsletter' && isset($data['newsletter_list'])) {
foreach ($tokens as $name => $original) {
switch ($name) {
case 'list_name':
$replacements[$original] = $sanitize ? filter_xss($data['newsletter_list']->title) : $data['newsletter_list']->title;
break;
case 'list_description':
$replacements[$original] = $sanitize ? filter_xss($data['newsletter_list']->description) : $data['newsletter_list']->description;
break;
case 'list_category':
$replacements[$original] = $sanitize ? filter_xss($data['newsletter_list']->category) : $data['newsletter_list']->category;
break;
}
}
}
if ($type == 'newsletter' && isset($data['newsletter_subscriber'])) {
foreach ($tokens as $name => $original) {
switch ($name) {
case 'confirmation_url':
$replacements[$original] = url('newsletter/confirm/' . $data['newsletter_subscriber']->hash, array('absolute' => TRUE));
break;
case 'subscription_ip':
$replacements[$original] = $sanitize ? filter_xss($data['newsletter_subscriber']->ip) : $data['newsletter_subscriber']->ip;
break;
case 'unsubscribe_url':
$replacements[$original] = url('newsletter/unsubscribe/' . $data['newsletter_subscriber']->hash, array('absolute' => TRUE));
break;
case 'edit_subscription_url':
$replacements[$original] = url('newsletter/edit/' . $data['newsletter_subscriber']->hash, array('absolute' => TRUE));
break;
case 'subscriber_firstname':
$replacements[$original] = $sanitize ? filter_xss($data['newsletter_subscriber']->firstname) : $data['newsletter_subscriber']->firstname;
break;
case 'subscriber_lastname':
$replacements[$original] = $sanitize ? filter_xss($data['newsletter_subscriber']->lastname) : $data['newsletter_subscriber']->lastname;
break;
case 'subscriber_email':
$replacements[$original] = $sanitize ? filter_xss($data['newsletter_subscriber']->email) : $data['newsletter_subscriber']->email;
break;
case 'subscription_time':
$replacements[$original] = format_date($data['newsletter_subscriber']->created, 'long');
break;
}
}
}
return $replacements;
}
/**
* Implements hook_mail().
*/
function newsletter_mail($key, &$message, $params) {
$template = isset($params['template']) ? $params['template'] : array();
$subscriber = isset($params['subscriber']) ? $params['subscriber'] : array();
$nodes = isset($params['nodes']) ? $params['nodes'] : array();
$list = isset($params['list']) ? $params['list'] : array();
$format = isset($params['format']) ? $params['format'] : '';
$newsletter = isset($params['newsletter']) ? $params['newsletter'] : array();
$template_body = field_get_items('newsletter_template', $template, 'field_newsletter_body');
if ($template_body) {
$template_body = $template_body[0];
}
switch ($key) {
case 'test':
$message['subject'] = t('Newsletter test e-mail');
$message['body'][] = t('This is a test e-mail generated by the Drupal Newsletter module.
If you succesfully received this e-mail,
it means that your server is capable of sending e-mails.
Congratulations!
You can now create lists, templates and subscribe users to them!');
$message['format'] = $params['format'];
$message['body_format'] = 'plain_text';
break;
case 'basic':
$body = token_replace($template_body['value'], array('newsletter_subscriber' => $subscriber));
$message['subject'] = token_replace($template->subject, array());
$message['body'][] = $body;
$message['body_format'] = $template_body['format'];
$message['format'] = (isset($subscriber->receive_format) && $subscriber->receive_format)
? $subscriber->receive_format
: $format;
break;
case 'automated':
if (strpos($template_body['value'], '[repeat]') && strpos($template_body['value'], '[/repeat]')) {
$body = explode('[repeat]', $template_body['value']);
$head = $body[0];
$body = explode('[/repeat]', $body[1]);
$foot = $body[1];
$items = array();
foreach ($nodes as $node) {
$token_params = array('node' => $node);
// Allow other modules to add token params for token_replace().
foreach (module_implements('newsletter_automated_token_params') as $module) {
$function = $module . '_newsletter_automated_token_params';
$function($token_params);
}
$items[] = token_replace($body[0], $token_params);
}
$body = implode("\n", $items);
$body = $head . $body . $foot;
}
else {
$body = $template_body['value'];
}
$body = token_replace($body, array('newsletter_subscriber' => $subscriber, 'newsletter_list' => $list));
$message['subject'] = token_replace($template->subject, array());
$message['body'][] = $body;
$message['format'] = (isset($subscriber->receive_format) && $subscriber->receive_format)
? $subscriber->receive_format
: $format;
$message['body_format'] = $template_body['format'];
if (variable_get('newsletter_track_open_rate')) {
$message['body'][] = newsletter_add_open_rate_image($subscriber->hash, $newsletter);
}
break;
case 'custom':
$body = token_replace($template_body['value'], array('newsletter_subscriber' => $subscriber));
$message['subject'] = token_replace($template->subject, array());
$message['body'][] = $body;
$message['format'] = (isset($subscriber->receive_format) && $subscriber->receive_format)
? $subscriber->receive_format
: $format;
$message['body_format'] = $template_body['format'];
if (variable_get('newsletter_track_open_rate')) {
$message['body'][] = newsletter_add_open_rate_image($subscriber->hash, $newsletter);
}
break;
}
}
/**
* Implements hook_entity_info().
*/
function newsletter_entity_info() {
$return = array(
'newsletter_subscriber' => array(
'label' => t('Newsletter subscriber'),
'controller class' => 'NewsletterSubscriberController',
'access callback' => 'newsletter_entity_access',
'base table' => 'newsletter_subscriber',
'fieldable' => TRUE,
'entity keys' => array(
'id' => 'nsid',
'label' => 'email',
),
'bundles' => array(
'newsletter_subscriber' => array(
'label' => t('Newsletter subscriber'),
'admin' => array(
'path' => 'admin/config/media/newsletter/subscribers',
'access arguments' => array('administer newsletters'),
),
),
),
),
'newsletter_list' => array(
'label' => t('Newsletter list'),
'controller class' => 'NewsletterListController',
'access callback' => 'newsletter_entity_access',
'base table' => 'newsletter_list',
'fieldable' => TRUE,
'entity keys' => array(
'id' => 'nlid',
'label' => 'title',
),
'bundles' => array(
'newsletter_list' => array(
'label' => t('Newsletter list'),
),
),
),
'newsletter_template' => array(
'label' => t('Newsletter template'),
'controller class' => 'NewsletterTemplateController',
'access callback' => 'newsletter_entity_access',
'base table' => 'newsletter_template',
'fieldable' => TRUE,
'entity keys' => array(
'id' => 'ntid',
'label' => 'subject',
),
'bundles' => array(
'newsletter_template' => array(
'label' => t('Newsletter template'),
'admin' => array(
'path' => 'admin/config/media/newsletter/templates',
'access arguments' => array('administer newsletters'),
),
),
),
),
'newsletter_newsletter' => array(
'label' => t('Newsletter'),
'controller class' => 'NewsletterNewsletterController',
'access callback' => 'newsletter_entity_access',
'base table' => 'newsletter_newsletter',
'fieldable' => TRUE,
'entity keys' => array(
'id' => 'nnid',
'label' => 'title',
),
'bundles' => array(
'newsletter_newsletter' => array(
'label' => t('Newsletter'),
),
),
),
);
return $return;
}
/**
* Implements hook_field_attach_form().
*/
function newsletter_field_attach_form($entity_type, $entity, &$form, &$form_state, $langcode) {
if ($entity_type == 'newsletter_subscriber') {
$lang = $form['field_newsletter_list']['#language'];
$list_ids = array_keys($form['field_newsletter_list'][$lang]['#options']);
$lists = newsletter_list_load($list_ids);
$exposed_lists = newsletter_exposed_lists();
foreach ($lists as $list) {
if (in_array($list->nlid, $exposed_lists)) {
$form['exposed']['exposed_' . $list->nlid] = array(
'#type' => 'checkboxes',
'#options' => newsletter_get_template_terms($list->field_newsletter_template[$lang][0]['target_id']),
'#title' => t("@list's Configuration", array('@list' => $list->title)),
'#default_value' => newsletter_get_default_exposed($entity, $list),
);
}
}
}
}
/**
* Implements hook_field_attach_presave().
*/
function newsletter_field_attach_presave($entity_type, $entity) {
if ($entity_type == 'newsletter_subscriber') {
$exposed_lists = newsletter_exposed_lists();
foreach ($exposed_lists as $exposed_list) {
$terms = isset($entity->{'exposed_' . $exposed_list}) ? $entity->{'exposed_' . $exposed_list} : array();
$tids = array();
foreach ($terms as $tid => $value) {
if (!empty($value)) {
$tids[] = $tid;
}
}
$tids = !empty($tids) ? serialize($tids) : NULL;
$lang = field_language($entity_type, $entity, 'field_newsletter_list');
foreach ($entity->field_newsletter_list[$lang] as $key => $list) {
if ($list['target_id'] == $exposed_list) {
$entity->field_newsletter_list[$lang][$key]['target_id_tids'] = $tids;
}
}
}
}
}
/**
* Implements hook_entity_insert().
*/
function newsletter_entity_insert($entity, $type) {
newsletter_update_exposed_tids($entity, $type);
}
/**
* Implements hook_entity_update().
*/
function newsletter_entity_update($entity, $type) {
newsletter_update_exposed_tids($entity, $type);
}
/**
* Implementation of hook_views_api().
*/
function newsletter_views_api() {
return array(
'api' => 3,
'path' => drupal_get_path('module', 'newsletter') . '/includes/views'
);
}
/**
* Implements hook_newsletter_list_sent().
*/
function newsletter_newsletter_list_sent($message) {
$newsletter = $message['params']['newsletter'];
$newsletter->field_newsletter_body[LANGUAGE_NONE][0] = array(
'format' => $message['body_format'],
'summary' => text_summary($message['body'], $message['body_format']),
'value' => $message['body'],
);
entity_get_controller('newsletter_newsletter')->save($newsletter);
}
/**
* Since there is no hook_field_schema_alter()
* we will have to update the exposed lists tid manually.
* See #691932.
*/
function newsletter_update_exposed_tids($entity, $type) {
if ($type == 'newsletter_subscriber') {
$lists = field_get_items($type, $entity, 'field_newsletter_list');
foreach ($lists as $list) {
if (isset($list['target_id_tids'])) {
db_update('field_data_field_newsletter_list')
->fields(array('target_id_tids' => $list['target_id_tids']))
->condition('entity_id', $entity->nsid)
->condition('field_newsletter_list_target_id', $list['target_id'])
->execute();
}
}
}
}
/**
* Determines whether the given user has access to a subscriber/list/template.
*
* @see entity_access()
*/
function newsletter_entity_access($op, $entity = NULL, $account = NULL) {
if (isset($entity->nlid) && $op == 'view') {
// The entity is a newsletter list and we are in the subscribe form.
return user_access('subscribe newsletters', $account);
}
return user_access('administer newsletters', $account);
}
/**
* Access callback for user newsletter subscriptions editing.
*/
function newsletter_edit_subsdcriber_access($account) {
return (($GLOBALS['user']->uid == $account->uid && user_access('subscribe newsletters')) || user_access('administer users')) && $account->uid > 0;
}
/**
* Loads up the requested list.
*/
function newsletter_list_load($nlids = FALSE, $conditions = array(), $reset = FALSE) {
if (is_numeric($nlids)) {
$id = $nlids;
$nlids = !empty($nlids) ? array($nlids) : array();
}
$lists = entity_load('newsletter_list', $nlids, $conditions, $reset);
return isset($id) ? $lists[$id] : $lists;
}
/**
* Loads up the requested subscriber.
*/
function newsletter_subscriber_load($nsids = FALSE, $conditions = array(), $reset = FALSE) {
if (is_numeric($nsids)) {
$id = $nsids;
$nsids = !empty($nsids) ? array($nsids) : array();
}
$subscribers = entity_load('newsletter_subscriber', $nsids, $conditions, $reset);
return isset($id) ? $subscribers[$id] : $subscribers;
}
/**
* Loads up the requested template.
*/
function newsletter_template_load($ntids = FALSE, $conditions = array(), $reset = FALSE) {
if (is_numeric($ntids)) {
$id = $ntids;
$ntids = !empty($ntids) ? array($ntids) : array();
}
$templates = entity_load('newsletter_template', $ntids, $conditions, $reset);
return isset($id) ? $templates[$id] : $templates;
}
/**
* Loads up the requested newsletter.
*/
function newsletter_newsletter_load($nnids = FALSE, $conditions = array(), $reset = FALSE) {
if (is_numeric($nnids)) {
$id = $nnids;
$nnids = !empty($nnids) ? array($nnids) : array();
}
$newsletters = entity_load('newsletter_newsletter', $nnids, $conditions, $reset);
return isset($id) ? $newsletters[$id] : $newsletters;
}
/**
* Loads up the requested subscriber by its hash.
*/
function newsletter_subscriber_by_hash_load($hash) {
$query = new EntityFieldQuery();
$entities = $query->entityCondition('entity_type', 'newsletter_subscriber')
->propertyCondition('hash', $hash)
->execute();
$keys = isset($entities['newsletter_subscriber'])
? array_keys($entities['newsletter_subscriber'])
: array();
// Since we always expect to have one subscriber:
return newsletter_subscriber_load(array_pop($keys));
}
/**
* Get the subscribers of a newsletter list.
*
* @param $nlid
* The id of the newsletter list.
* @param $filter
* (boolean) Whether to filter out unconfirmed subscribers.
*
* @return
* Array containg the subscriber full objects.Else empty array.
*/
function newsletter_subscribers_by_list($nlid, $filter = TRUE) {
$query = new EntityFieldQuery();
$query->entityCondition('entity_type', 'newsletter_subscriber')
->fieldCondition('field_newsletter_list', 'target_id', $nlid);
if ($filter) {
$query->propertyCondition('confirmed', 1);
}
$entities = $query->execute();
return isset($entities['newsletter_subscriber'])
? newsletter_subscriber_load(array_keys($entities['newsletter_subscriber']))
: array();
}
/**
* Checks whether an email is registered to newsletter list or not.
*
* @return
* boolean TRUE or FALSE.
*/
function newsletter_is_subscribed($mail = NULL) {
if (!isset($mail)) {
global $user;
$mail = isset($user->mail) ? $user->mail : FALSE;
}
if ($mail) {
$is_subscribed = db_query('SELECT email FROM {newsletter_subscriber} WHERE email = :mail', array(':mail' => $mail))->fetchField();
return (bool) $is_subscribed;
}
else {
return FALSE;
}
}
/**
* Instantiates a new Newsletter class
* according to http://drupal.org/node/608152.
*
* @return
* A newsletter object.
*/
function newsletter_create($nlid = NULL, $ntid = NULL, $nnid = NULL) {
if (isset($ntid)) {
$newsletter = new NewsletterCustom($nlid, $ntid, $nnid);
}
elseif (isset($nlid) && !isset($ntid)) {
$newsletter = new NewsletterAutomated($nlid);
}
else {
$newsletter = new NewsletterBasic();
}
return (object) $newsletter;
}
/*
* Returns an image to be added to newsletter body
* so we can calculate the open rate.
*
* @param $hash
* Subscriber's personal hash.
* @param $newsletter
* The newsletter object.
*
* @return
* An html image string.
*/
function newsletter_add_open_rate_image($hash, $newsletter) {
$params = array(
'absolute' => TRUE,
'query' => array(
'source' => 'newsletter',
'nnid' => $newsletter->nnid,
),
);
$url = url('newsletter/statistics/' . $hash, $params);
$image = "
";
return $image;
}
/**
* Sets a watchdog message for the just sent newsletter.
*
* @param $id
* The newsletter id.
* @param $title
* The subscriber's list title.
* @param $mail
* The subscriber's e-mail.
* @param $result
* The result from drupal_mail_system.
*/
function newsletter_set_watchdog($id, $title, $mail, $result) {
watchdog('newsletter', 'Newsletter list with newsletter id @news_id and list name @list_name sent to @sub with status code @status.',
array(
'@news_id' => $id,
'@list_name' => $title,
'@sub' => $mail,
'@status' => $result,
), WATCHDOG_ERROR);
}
/**
* @return
* An array of newsletter list ids with exposed templates.
*/
function newsletter_exposed_lists() {
$query = new EntityFieldQuery();
$exposed_ntids = newsletter_exposed_templates();
if (empty($exposed_ntids)) {
return array();
}
$query->entityCondition('entity_type', 'newsletter_list')
->fieldCondition('field_newsletter_template', 'target_id', $exposed_ntids, 'IN');
$entities = $query->execute();
return isset($entities['newsletter_list']) ? array_keys($entities['newsletter_list']) : array();
}
/**
* @return
* An array of newsletter template ids with exposed status.
*/
function newsletter_exposed_templates() {
$query = new EntityFieldQuery();
$query->entityCondition('entity_type', 'newsletter_template')
->propertyCondition('exposed', 1);
$entities = $query->execute();
return isset($entities['newsletter_template'])
? array_keys($entities['newsletter_template'])
: array();
}
/**
* Fetches the terms for a template.
*
* @param
* $ntid The template ntid.
*
* @return
* An array of term names keyed by their tids.
*/
function newsletter_get_template_terms($ntid) {
$terms = array();
$template = newsletter_template_load($ntid);
$vocabularies = taxonomy_get_vocabularies();
foreach ($vocabularies as $vocabulary) {
if ($vocabulary->machine_name == 'newsletter_categories') {
continue;
}
$vocabulary_field = field_get_items('newsletter_template', $template, 'field_' . $vocabulary->machine_name);
if ($vocabulary_field) {
foreach ($vocabulary_field as $values) {
$term = taxonomy_term_load($values['tid']);
if ($term) {
$terms[$term->tid] = $term->name;
}
}
}
}
return $terms;
}
/**
* Get a subscriber's exposed terms.
*/
function newsletter_get_default_exposed($subscriber, $list) {
if (!isset($subscriber->nsid)) {
return array();
}
$tids = db_query('SELECT target_id_tids
FROM {field_data_field_newsletter_list}
WHERE entity_id = :nsid
AND field_newsletter_list_target_id = :nlid',
array(':nsid' => $subscriber->nsid, ':nlid' => $list->nlid))->fetchField();
if ($tids) {
$tids = @unserialize($tids);
if (is_array($tids)) {
foreach ($tids as $tid) {
$defaults[$tid] = $tid;
}
}
}
return isset($defaults) ? $defaults : array();
}
/**
* @return
* An array of newsletter lists that are set to send with custom schedule.
*/
function newsletter_custom_send_rate_lists() {
$lists = db_query('SELECT nlid, send_rate FROM {newsletter_list}')->fetchAll();
foreach ($lists as $list) {
if (is_numeric($list->send_rate)) {
$custom_lists[] = $list;
}
}
return isset($custom_lists) ? $custom_lists : array();
}
/**
* Feedback to site administrator depending on newsletter send status.
*
* @param $statuses
* An array containing status values set when a newsletter mail was sent.
*/
function newsletter_feedback($statuses) {
if (is_array($statuses) && !empty($statuses)) {
$success = 0;
$error = 0;
$no_items = 0;
$no_subs = 0;
foreach ($statuses as $status) {
$status = ($status === 1 || $status === TRUE) ? 'success' : $status;
switch ($status) {
case 'No subscribers':
$no_subs++;
break;
case 'No items':
$no_items++;
break;
case 'success':
$success++;
break;
default:
$error++;
}
}
if ($no_subs) {
watchdog('newsletter', '%no_subs Newsletter Lists failed to send because no subscribers found subscribed to them',
array('%no_subs' => $no_subs));
}
if ($no_items) {
watchdog('newsletter', '%no_items Newsletter Lists failed to send because no published nodes found for their terms',
array('%no_items' => $no_items));
}
if ($success) {
watchdog('newsletter', '%success Newsletter Lists sent',
array('%success' => $success));
}
if ($error) {
watchdog('newsletter', '%error Newsletter Lists failed to send.Check previous watchdog notices for more info',
array('%error' => $error), WATCHDOG_ERROR);
}
}
return;
}
/**
* Add newsletter js file and settings.
*/
function newsletter_add_js() {
static $added;
if ($added) {
return;
}
drupal_add_js(drupal_get_path('module', 'newsletter') . '/js/newsletter.js');
$lists = newsletter_exposed_lists();
if (!field_is_translatable('newsletter_subscriber', field_info_field('field_newsletter_list'))) {
$lang = LANGUAGE_NONE;
}
else {
$lang = language_default()->language;
}
drupal_add_js(array( 'exposed' => $lists, 'lang' => $lang), 'setting');
drupal_add_js('(function ($) {$(document).ready(function () {
Drupal.behaviors.newsletter.subscribeForm();
});})(jQuery);', 'inline');
$added++;
}
/**
* Loads up the form that is displayed to the newsletter block.
*/
function newsletter_subscribe_form($form, &$form_state) {
global $user;
$ajax = array(
'callback' => 'newsletter_subscribe_form_submit',
'wrapper' => 'newsletter-error',
'effect' => 'fade',
'progress' => array(
'type' => 'throbber',
'message' => NULL,
),
'event' => 'click',
);
if (!isset($user->mail) || variable_get('newsletter_show_email_in_block', FALSE)) {
$form['email'] = array(
'#type' => 'textfield',
'#default_value' => t('user@example.com'),
'#size' => 20,
'#required' => TRUE,
);
}
else {
$form['logged-in'] = array(
'#type' => 'hidden',
'#value' => TRUE,
);
}
$form['newsletter-submit'] = array(
'#type' => 'submit',
'#value' => t('Subscribe'),
'#prefix' => '',
'#suffix' => '
',
'#ajax' => $ajax,
);
return $form;
}
/**
* Callback of newsletter subscription block.Degrades when js is off.
* Validates e-mail and sends user to next step.
*/
function newsletter_subscribe_form_submit($form, &$form_state) {
$is_ajax = isset($form_state['input']['ajax_page_state']);
if (isset($form_state['values']['logged-in'])) {
global $user;
$mail = $user->mail;
}
elseif (!isset($form_state['values']['logged-in'])) {
$mail = ($form_state['values']['email'] != t('user@example.com'))
? $form_state['values']['email']
: '';
}
if (!valid_email_address($mail) || newsletter_is_subscribed($mail)) {
$msg = t("This e-mail doesn't exist or you have already subscribed");
return $is_ajax ? '' . $msg . '
' : drupal_set_message($msg, 'warning');;
}
$q = array(
'destination' => '',
'email' => $mail,
);
$url = url('newsletter/subscribe', array('query' => $q));
if ($is_ajax) {
return "";
}
drupal_goto('newsletter/subscribe', array('query' => $q));
}