301 lines
9.6 KiB
PHP
Executable File
301 lines
9.6 KiB
PHP
Executable File
<?php
|
|
|
|
/**
|
|
* @file
|
|
* Page callbacks for the Contact module.
|
|
*/
|
|
|
|
/**
|
|
* Form constructor for the site-wide contact form.
|
|
*
|
|
* @see contact_site_form_validate()
|
|
* @see contact_site_form_submit()
|
|
* @ingroup forms
|
|
*/
|
|
function contact_site_form($form, &$form_state) {
|
|
global $user;
|
|
|
|
// Check if flood control has been activated for sending e-mails.
|
|
$limit = variable_get('contact_threshold_limit', 5);
|
|
$window = variable_get('contact_threshold_window', 3600);
|
|
if (!flood_is_allowed('contact', $limit, $window) && !user_access('administer contact forms')) {
|
|
drupal_set_message(t("You cannot send more than %limit messages in @interval. Try again later.", array('%limit' => $limit, '@interval' => format_interval($window))), 'error');
|
|
drupal_access_denied();
|
|
drupal_exit();
|
|
}
|
|
|
|
// Get an array of the categories and the current default category.
|
|
$categories = db_select('contact', 'c')
|
|
->addTag('translatable')
|
|
->fields('c', array('cid', 'category'))
|
|
->orderBy('weight')
|
|
->orderBy('category')
|
|
->execute()
|
|
->fetchAllKeyed();
|
|
$default_category = db_query("SELECT cid FROM {contact} WHERE selected = 1")->fetchField();
|
|
|
|
// If there are no categories, do not display the form.
|
|
if (!$categories) {
|
|
if (user_access('administer contact forms')) {
|
|
drupal_set_message(t('The contact form has not been configured. <a href="@add">Add one or more categories</a> to the form.', array('@add' => url('admin/structure/contact/add'))), 'error');
|
|
}
|
|
else {
|
|
drupal_not_found();
|
|
drupal_exit();
|
|
}
|
|
}
|
|
|
|
// If there is more than one category available and no default category has
|
|
// been selected, prepend a default placeholder value.
|
|
if (!$default_category) {
|
|
if (count($categories) > 1) {
|
|
$categories = array(0 => t('- Please choose -')) + $categories;
|
|
}
|
|
else {
|
|
$default_category = key($categories);
|
|
}
|
|
}
|
|
|
|
if (!$user->uid) {
|
|
$form['#attached']['library'][] = array('system', 'jquery.cookie');
|
|
$form['#attributes']['class'][] = 'user-info-from-cookie';
|
|
}
|
|
|
|
$form['#attributes']['class'][] = 'contact-form';
|
|
$form['name'] = array(
|
|
'#type' => 'textfield',
|
|
'#title' => t('Your name'),
|
|
'#maxlength' => 255,
|
|
'#default_value' => $user->uid ? format_username($user) : '',
|
|
'#required' => TRUE,
|
|
);
|
|
$form['mail'] = array(
|
|
'#type' => 'textfield',
|
|
'#title' => t('Your e-mail address'),
|
|
'#maxlength' => 255,
|
|
'#default_value' => $user->uid ? $user->mail : '',
|
|
'#required' => TRUE,
|
|
);
|
|
$form['subject'] = array(
|
|
'#type' => 'textfield',
|
|
'#title' => t('Subject'),
|
|
'#maxlength' => 255,
|
|
'#required' => TRUE,
|
|
);
|
|
$form['cid'] = array(
|
|
'#type' => 'select',
|
|
'#title' => t('Category'),
|
|
'#default_value' => $default_category,
|
|
'#options' => $categories,
|
|
'#required' => TRUE,
|
|
'#access' => count($categories) > 1,
|
|
);
|
|
$form['message'] = array(
|
|
'#type' => 'textarea',
|
|
'#title' => t('Message'),
|
|
'#required' => TRUE,
|
|
);
|
|
// We do not allow anonymous users to send themselves a copy
|
|
// because it can be abused to spam people.
|
|
$form['copy'] = array(
|
|
'#type' => 'checkbox',
|
|
'#title' => t('Send yourself a copy.'),
|
|
'#access' => $user->uid,
|
|
);
|
|
$form['actions'] = array('#type' => 'actions');
|
|
$form['actions']['submit'] = array(
|
|
'#type' => 'submit',
|
|
'#value' => t('Send message'),
|
|
);
|
|
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Form validation handler for contact_site_form().
|
|
*
|
|
* @see contact_site_form_submit()
|
|
*/
|
|
function contact_site_form_validate($form, &$form_state) {
|
|
if (!$form_state['values']['cid']) {
|
|
form_set_error('cid', t('You must select a valid category.'));
|
|
}
|
|
if (!valid_email_address($form_state['values']['mail'])) {
|
|
form_set_error('mail', t('You must enter a valid e-mail address.'));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Form submission handler for contact_site_form().
|
|
*
|
|
* @see contact_site_form_validate()
|
|
*/
|
|
function contact_site_form_submit($form, &$form_state) {
|
|
global $user, $language;
|
|
|
|
$values = $form_state['values'];
|
|
$values['sender'] = clone $user;
|
|
$values['sender']->name = $values['name'];
|
|
$values['sender']->mail = $values['mail'];
|
|
$values['category'] = contact_load($values['cid']);
|
|
|
|
// Save the anonymous user information to a cookie for reuse.
|
|
if (!$user->uid) {
|
|
user_cookie_save(array_intersect_key($values, array_flip(array('name', 'mail'))));
|
|
}
|
|
|
|
// Get the to and from e-mail addresses.
|
|
$to = $values['category']['recipients'];
|
|
$from = $values['sender']->mail;
|
|
|
|
// Send the e-mail to the recipients using the site default language.
|
|
drupal_mail('contact', 'page_mail', $to, language_default(), $values, $from);
|
|
|
|
// If the user requests it, send a copy using the current language.
|
|
if ($values['copy']) {
|
|
drupal_mail('contact', 'page_copy', $from, $language, $values, $from);
|
|
}
|
|
|
|
// Send an auto-reply if necessary using the current language.
|
|
if ($values['category']['reply']) {
|
|
drupal_mail('contact', 'page_autoreply', $from, $language, $values, $to);
|
|
}
|
|
|
|
flood_register_event('contact', variable_get('contact_threshold_window', 3600));
|
|
watchdog('mail', '%sender-name (@sender-from) sent an e-mail regarding %category.', array('%sender-name' => $values['name'], '@sender-from' => $from, '%category' => $values['category']['category']));
|
|
|
|
// Jump to home page rather than back to contact page to avoid
|
|
// contradictory messages if flood control has been activated.
|
|
drupal_set_message(t('Your message has been sent.'));
|
|
$form_state['redirect'] = '';
|
|
}
|
|
|
|
/**
|
|
* Form constructor for the personal contact form.
|
|
*
|
|
* Path: user/%user/contact
|
|
*
|
|
* @see contact_menu()
|
|
* @see contact_personal_form_validate()
|
|
* @see contact_personal_form_submit()
|
|
* @ingroup forms
|
|
*/
|
|
function contact_personal_form($form, &$form_state, $recipient) {
|
|
global $user;
|
|
|
|
// Check if flood control has been activated for sending e-mails.
|
|
$limit = variable_get('contact_threshold_limit', 5);
|
|
$window = variable_get('contact_threshold_window', 3600);
|
|
if (!flood_is_allowed('contact', $limit, $window) && !user_access('administer contact forms') && !user_access('administer users')) {
|
|
drupal_set_message(t("You cannot send more than %limit messages in @interval. Try again later.", array('%limit' => $limit, '@interval' => format_interval($window))), 'error');
|
|
drupal_access_denied();
|
|
drupal_exit();
|
|
}
|
|
|
|
drupal_set_title(t('Contact @username', array('@username' => format_username($recipient))), PASS_THROUGH);
|
|
|
|
if (!$user->uid) {
|
|
$form['#attached']['library'][] = array('system', 'jquery.cookie');
|
|
$form['#attributes']['class'][] = 'user-info-from-cookie';
|
|
}
|
|
|
|
$form['#attributes']['class'][] = 'contact-form';
|
|
$form['recipient'] = array(
|
|
'#type' => 'value',
|
|
'#value' => $recipient,
|
|
);
|
|
$form['name'] = array(
|
|
'#type' => 'textfield',
|
|
'#title' => t('Your name'),
|
|
'#maxlength' => 255,
|
|
'#default_value' => $user->uid ? format_username($user) : '',
|
|
'#required' => TRUE,
|
|
);
|
|
$form['mail'] = array(
|
|
'#type' => 'textfield',
|
|
'#title' => t('Your e-mail address'),
|
|
'#maxlength' => 255,
|
|
'#default_value' => $user->uid ? $user->mail : '',
|
|
'#required' => TRUE,
|
|
);
|
|
$form['to'] = array(
|
|
'#type' => 'item',
|
|
'#title' => t('To'),
|
|
'#markup' => theme('username', array('account' => $recipient)),
|
|
);
|
|
$form['subject'] = array(
|
|
'#type' => 'textfield',
|
|
'#title' => t('Subject'),
|
|
'#maxlength' => 50,
|
|
'#required' => TRUE,
|
|
);
|
|
$form['message'] = array(
|
|
'#type' => 'textarea',
|
|
'#title' => t('Message'),
|
|
'#rows' => 15,
|
|
'#required' => TRUE,
|
|
);
|
|
// We do not allow anonymous users to send themselves a copy
|
|
// because it can be abused to spam people.
|
|
$form['copy'] = array(
|
|
'#type' => 'checkbox',
|
|
'#title' => t('Send yourself a copy.'),
|
|
'#access' => $user->uid,
|
|
);
|
|
$form['actions'] = array('#type' => 'actions');
|
|
$form['actions']['submit'] = array(
|
|
'#type' => 'submit',
|
|
'#value' => t('Send message'),
|
|
);
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Form validation handler for contact_personal_form().
|
|
*
|
|
* @see contact_personal_form_submit()
|
|
*/
|
|
function contact_personal_form_validate($form, &$form_state) {
|
|
if (!valid_email_address($form_state['values']['mail'])) {
|
|
form_set_error('mail', t('You must enter a valid e-mail address.'));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Form submission handler for contact_personal_form().
|
|
*
|
|
* @see contact_personal_form_validate()
|
|
*/
|
|
function contact_personal_form_submit($form, &$form_state) {
|
|
global $user, $language;
|
|
|
|
$values = $form_state['values'];
|
|
$values['sender'] = clone $user;
|
|
$values['sender']->name = $values['name'];
|
|
$values['sender']->mail = $values['mail'];
|
|
|
|
// Save the anonymous user information to a cookie for reuse.
|
|
if (!$user->uid) {
|
|
user_cookie_save(array_intersect_key($values, array_flip(array('name', 'mail'))));
|
|
}
|
|
|
|
// Get the to and from e-mail addresses.
|
|
$to = $values['recipient']->mail;
|
|
$from = $values['sender']->mail;
|
|
|
|
// Send the e-mail in the requested user language.
|
|
drupal_mail('contact', 'user_mail', $to, user_preferred_language($values['recipient']), $values, $from);
|
|
|
|
// Send a copy if requested, using current page language.
|
|
if ($values['copy']) {
|
|
drupal_mail('contact', 'user_copy', $from, $language, $values, $from);
|
|
}
|
|
|
|
flood_register_event('contact', variable_get('contact_threshold_window', 3600));
|
|
watchdog('mail', '%sender-name (@sender-from) sent %recipient-name an e-mail.', array('%sender-name' => $values['name'], '@sender-from' => $from, '%recipient-name' => $values['recipient']->name));
|
|
|
|
// Jump to the contacted user's profile page.
|
|
drupal_set_message(t('Your message has been sent.'));
|
|
$form_state['redirect'] = user_access('access user profiles') ? 'user/' . $values['recipient']->uid : '';
|
|
}
|