'PHPMailer', 'description' => 'Configure PHPMailer settings.', 'page callback' => 'drupal_get_form', 'page arguments' => array('phpmailer_settings_form'), 'access arguments' => array('administer phpmailer settings'), 'file' => 'phpmailer.admin.inc', ); $items['phpmailer/preview'] = array( 'title' => 'Mail preview', 'page callback' => 'phpmailer_preview', 'access callback' => 'phpmailer_preview_access', 'file' => 'phpmailer.admin.inc', 'type' => MENU_CALLBACK, ); return $items; } /** * Implementation of hook_menu_alter(). */ function phpmailer_menu_alter(&$items) { // Hide the settings page menu item if Mime Mail is enabled, but still allow // accessing the URL for usability reasons. if (module_exists('mimemail')) { $items['admin/settings/phpmailer']['_visible'] = FALSE; } } /** * Implementation of hook_form_FORM_ID_alter(). */ function phpmailer_form_mimemail_admin_settings_alter(&$form, &$form_state) { // Hide the Mime Mail global enabler setting if phpmailer is used to deliver // e-mails (they can't be both active). if (phpmailer_enabled()) { $form['mimemail']['mimemail_alter'] = array( '#type' => 'value', '#value' => 0, ); } // Run our own validation and submit handler before Mime Mail to be able to // detect configuration changes. $form['#validate'] = array_merge(array('phpmailer_settings_form_validate'), (array)$form['#validate']); $form['#submit'] = array_merge(array('phpmailer_settings_form_submit'), (array)$form['#submit']); } /** * Determine if PHPMailer is used to deliver e-mails. */ function phpmailer_enabled() { return strpos(variable_get('smtp_library', ''), 'phpmailer'); } if (phpmailer_enabled() && !function_exists('drupal_mail_wrapper')) { /** * Implementation of drupal_mail_wrapper(). */ function drupal_mail_wrapper($message) { module_load_include('inc', 'phpmailer', 'includes/phpmailer.drupal'); return phpmailer_send($message); } } /** * Implementation of hook_mailengine(). */ function phpmailer_mailengine($op, $message = array()) { switch ($op) { case 'name': return t('PHPMailer'); case 'description': return t('Mailing engine using the PHPMailer library.'); case 'settings': module_load_include('inc', 'phpmailer', 'phpmailer.admin'); return phpmailer_settings_form(); case 'multiple': case 'single': case 'send': module_load_include('inc', 'phpmailer', 'includes/phpmailer.mimemail'); return mimemail_phpmailer_send($message); } } /** * Extract address and optional display name of an e-mail address. * * @param $string * A string containing one or more valid e-mail address(es) separated with * commas. * * @return * An array containing all found e-mail addresses split into mail and name. * * @see http://tools.ietf.org/html/rfc5322#section-3.4 */ function phpmailer_parse_address($string) { $parsed = array(); // The display name may contain commas (3.4). Extract all quoted strings // (3.2.4) to a stack and replace them with a placeholder to prevent // splitting at wrong places. $string = preg_replace('/(".*?(?.*)\s<(?P

$address)>$/"; // Split string into multiple parts and process each. foreach (explode(',', $string) as $email) { // Re-inject stripped placeholders. $email = preg_replace('/\x01/e', '_phpmailer_stack()', trim($email)); // Check if it's a name-addr or a plain address (3.4). if (preg_match($adr_rx, $email, $matches)) { $parsed[] = array('mail' => $matches['address'], 'name' => $matches['name']); } else { $parsed[] = array('mail' => trim($email, '<>'), 'name' => ''); } } return $parsed; } /** * Implements a FIFO stack to store extracted quoted strings. */ function _phpmailer_stack($string = NULL) { static $stack = array(); if (!isset($string)) { // Unescape quoted characters (3.2.4) to prevent double escaping. return str_replace(array('\"', '\\\\'), array('"', '\\'), array_shift($stack)); } // Remove surrounding quotes and push on stack. array_push($stack, substr($string, 1, -1)); // Return placeholder substitution. 0x01 may never appear outside a quoted // string (3.2.3). return "\x01"; } /** * Menu access callback; Determine access for HTML mail preview page. */ function phpmailer_preview_access() { if (module_exists('mimemail')) { return user_access('administer phpmailer settings'); } return FALSE; } /** * Implementation of hook_enable(). */ function phpmailer_enable() { if (!phpmailer_enabled() && !(module_exists('mimemail') && variable_get('mimemail_engine', 'mimemail') == 'phpmailer')) { $t = get_t(); drupal_set_message($t('PHPMailer has been installed, but is currently disabled. Configure it now.', array('@settings-url' => url('admin/settings/phpmailer')))); } } /** * Implementation of hook_disable(). */ function phpmailer_disable() { if (phpmailer_enabled()) { variable_del('smtp_library'); variable_del('smtp_on'); drupal_set_message(t('PHPMailer has been disabled.')); } if (module_exists('mimemail') && variable_get('mimemail_engine', 'mimemail') == 'phpmailer') { variable_del('mimemail_engine'); drupal_set_message(t('MimeMail e-mail engine has been reset to default.'), 'warning'); } }