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<?php
function mail_edit_menu($may_cache) {
$items = array();
if ($may_cache) {
$items[] = array(
'access' => user_access('administer site configuration'),
'callback' => 'mail_edit_overview',
'description' => t('Edit mails being sent out by Drupal.'),
'path' => 'admin/build/mail_edit',
'title' => t('Mail templates'),
);
}
return $items;
}
function mail_edit_mail_alter(&$mailkey, &$to, &$subject, &$body, &$from, &$headers) {
global $user, $base_url;
static $stored_variables, $alters;
if (!isset($stored_variables)) {
if (!empty($GLOBALS['form_values'])) {
foreach ($GLOBALS['form_values'] as $key => $value) {
$stored_variables["!{$key}"] = $value;
}
}
$stored_variables = array(
'!site' => variable_get('site_name', 'Drupal'),
'!uri' => $base_url,
'!uri_brief' => substr($base_url, strlen('http://')),
'!date' => format_date(time()),
'!login_uri' => url('user', NULL, NULL, TRUE),
'!mailkey' => $mailkey,
);
}
if (!isset($alters[$mailkey])) {
$sql = "SELECT * FROM {mail_edit} m";
if (module_exists('pm_subscriptions')) {
$sql .= ' LEFT JOIN {pm_subscriptions_mail_edit} p ON m.mailkey = p.mailkey';
}
$sql .= " WHERE m.mailkey = '%s'";
$alters[$mailkey] = db_fetch_object(db_query($sql, $mailkey));
}
if (!empty($alters[$mailkey])) {
$alter = $alters[$mailkey];
$sender = $user;
$recipient = user_load(array(
'mail' => $to,
));
$is_privatemsg = !empty($alter->type) && $recipient;
$variables = $stored_variables;
$variables['!site'] = t(variable_get('site_name', 'drupal'));
$variables['!sender_name'] = $sender->name;
$variables['!sender_page'] = url("user/{$sender->uid}", NULL, NULL, TRUE);
$variables['!sender_contact_page'] = empty($sender->contact) ? '(disabled)' : url("user/{$sender->uid}/contact", NULL, NULL, TRUE);
if ($recipient) {
$variables['!recipient_name'] = $recipient->name;
$variables['!recipient_page'] = url("user/{$recipient->uid}", NULL, NULL, TRUE);
$variables['!edit_uri'] = url('user/' . $account->uid . '/edit', NULL, NULL, TRUE);
if (substr($mailkey, 0, 5) == 'user-') {
$variables['!username'] = $recipient->name;
$variables['!login_url'] = user_pass_reset_url($recipient);
$variables['!mailto'] = $recipient->mail;
}
}
foreach (module_implements('mail_edit_variables') as $module) {
$function = $module . '_mail_edit_variables';
$function($variables, $mailkey, $sender, $recipient);
}
if ($alter->subject) {
subscriptions_template_preprocess($alter->subject, $variables);
$subject = strtr($alter->subject, $variables);
}
if ($alter->body) {
subscriptions_template_preprocess($alter->body, $variables);
$body = strtr($alter->body, $variables);
}
if ($is_privatemsg) {
$to = NULL;
module_invoke('privatemsg', 'send_privatemsg', $recipient, $subject, $body, FILTER_FORMAT_DEFAULT, 0, $alter->type, $variables);
}
}
}
function mail_edit_overview($mailkey = '') {
$keys = array();
if ($cache = cache_get('mail_edit_overview')) {
$keys = unserialize($cache->data);
}
else {
foreach (module_list() as $module) {
$file = file_get_contents(drupal_get_path('module', $module) . "/{$module}.module");
preg_match_all('/drupal_mail\\((.)(.+)\\1,/U', $file, $matches);
$keys = array_merge($keys, $matches[2]);
}
$keys = array_merge($keys, module_invoke_all('mailkeys'));
cache_set('mail_edit_overview', 'cache', serialize($keys));
}
if ($mailkey && array_search($mailkey, $keys) !== FALSE) {
return drupal_get_form('mail_edit_form', $mailkey);
}
sort($keys);
$header = array(
t('Key'),
t('Description'),
);
$rows = array();
foreach ($keys as $key) {
$rows[$key] = array(
l($key, 'admin/build/mail_edit/' . $key),
t('<em>No description has been set.</em>'),
);
}
$result = db_query('SELECT mailkey, description FROM {mail_edit}');
while ($d = db_fetch_object($result)) {
$rows[$d->mailkey][1] = $d->description;
}
$output = theme('table', $header, $rows, array(
'style' => 'width:98%;',
));
return $output;
}
function mail_edit_form($mailkey) {
drupal_set_title(t('Settings for %mailkey', array(
'%mailkey' => $mailkey,
)));
if ($defaults = db_fetch_array(db_query("SELECT * FROM {mail_edit} WHERE mailkey = '%s'", $mailkey))) {
$insert = FALSE;
}
else {
$insert = TRUE;
$defaults = array(
'description' => '',
'subject' => '',
'body' => '',
);
}
$form['insert'] = array(
'#type' => 'value',
'#value' => $insert,
);
$form['mailkey'] = array(
'#type' => 'value',
'#value' => $mailkey,
);
$form['_submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
'#weight' => -40,
);
$form['description'] = array(
'#type' => 'textfield',
'#title' => t('Message description'),
'#default_value' => $defaults['description'],
'#description' => t("The description of this message (for admins only; users don't see this, except possibly in <a href='/subscriptions/pmsg'>/subscriptions/pmsg</a>, if the Subscriptions module is active.)"),
'#weight' => 0,
);
$form['subject'] = array(
'#type' => 'textfield',
'#title' => t('Subject'),
'#default_value' => $defaults['subject'],
'#description' => t('The subject of the mail or private message.'),
'#weight' => 10,
);
$form['body'] = array(
'#type' => 'textarea',
'#title' => t('Body'),
'#default_value' => $defaults['body'],
'#description' => t('The body of the mail or private message.'),
'#weight' => 20,
);
$form['help'] = array(
'#theme' => 'mail_edit_variables',
'#variables' => array(
'!recipient_name' => t('Name of the recipient.'),
'!recipient_page' => 'The user page of the recipient.',
'!sender_name' => t('Name of the sender.'),
'!sender_page' => t('The user page of the sender.'),
'!sender_contact_page' => t('The contact page of the sender.'),
),
'#weight' => 30,
);
if (substr($mailkey, 0, 7) == 'contact') {
$form['help']['#variables'] += array(
'!message' => t('The contact message itself.'),
'!subject' => t('The subject of the contact message.'),
);
}
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
'#weight' => 40,
);
return $form;
}
function mail_edit_form_submit($form_id, $form_values) {
$args = array(
$form_values['description'],
$form_values['subject'],
$form_values['body'],
$form_values['mailkey'],
);
if ($form_values['insert']) {
db_query("INSERT INTO {mail_edit} (description, subject, body, mailkey) VALUES ('%s', '%s', '%s', '%s')", $args);
}
else {
db_query("UPDATE {mail_edit} SET description = '%s', subject = '%s', body = '%s' WHERE mailkey = '%s'", $args);
}
return 'admin/build/mail_edit';
}
function theme_mail_edit_variables($element) {
$output = "<p>Usable variables are:</p>";
$output .= "<dl>\n";
foreach ($element['#variables'] as $dt => $dd) {
$output .= "<dt>{$dt}</dt><dd>{$dd}</dd>\n";
}
$output .= "</dl>\n";
return $output;
}
function mail_edit_mailkeys() {
return array(
'user-register-notify',
'user-register-welcome',
);
}
