multiple_email_add_page.inc in Multiple E-mail Addresses 5

Functions for the page to add a new email address to the registry.

File

multiple_email_add_page.inc

<?php

/**
 * @file
 * Functions for the page to add a new email address to the registry.
 */

/**
 * Renders the page for adding a new email address
 *
 * @return string
 */
function multiple_email_add_page() {
  global $user;
  $out = '';
  $out .= drupal_get_form('multiple_email_add_form', $user);
  return $out;
}

/**
 * Builds form for adding a new email address
 *
 * @ingroup forms
 * @param object $account User object
 */
function multiple_email_add_form($account) {
  $form['email'] = array(
    '#type' => 'textfield',
    '#title' => t('Email Address'),
    '#required' => true,
  );
  $form[] = array(
    '#type' => 'submit',
    '#value' => t('Register'),
  );
  $url = base_path() . 'my-email-addresses';
  $form[] = array(
    '#type' => 'button',
    '#value' => t('Cancel'),
    '#submit' => false,
    '#attributes' => array(
      'onclick' => "window.location='{$url}';return false;",
    ),
  );
  return $form;
}

/**
 * Validates multiple_email_add_form
 *
 * @param string $form_id
 * @param array $form_values
 */
function multiple_email_add_form_validate($form_id, $form_values) {
  if (!valid_email_address($form_values['email'])) {
    form_set_error('email', t('You must enter a valid email address!'));
  }
  elseif (multiple_email_find_address($form_values['email'])) {
    form_set_error('email', t('Entered address is already registered on this site.'));
  }
}

/**
 * Processes form submission of multiple_email_add_form
 *
 * @param string $form_id
 * @param array $form_values
 */
function multiple_email_add_form_submit($form_id, $form_values) {
  global $user;
  if ($eid = multiple_email_register_email($user->uid, $form_values['email'])) {
    multiple_email_send_confirmation($user, multiple_email_get_address($eid));
    drupal_set_message(t("The email address '%email' has been added to your account and is awaiting confirmation.", array(
      '%email' => $form_values['email'],
    )));
  }
  else {
    drupal_set_message(t("Error attempting to register '%email'", array(
      '%email' => $form_values['email'],
    )));
  }
  drupal_goto('my-email-addresses');
}

Functions

Name	Description
multiple_email_add_form	Builds form for adding a new email address
multiple_email_add_form_submit	Processes form submission of multiple_email_add_form
multiple_email_add_form_validate	Validates multiple_email_add_form
multiple_email_add_page	Renders the page for adding a new email address