email_verify.module in Email Verify 7

Verifies thoroughly that email addresses are correctly entered Copyright: Daniel Bonniot <[e-mail]> License: GNU GPL v2 or later

File

email_verify.module

<?php

/**
 * @file
 * Verifies thoroughly that email addresses are correctly entered
 * Copyright: Daniel Bonniot <[e-mail]>
 * License:   GNU GPL v2 or later
 */

/**
 * Implements hook_help().
 */
function email_verify_help($path, $arg) {
  if ($path == 'admin/help#email_verify') {
    $txt = 'This module verifies that email addresses are valid during account registration or edit.';
    return '<p>' . t($txt) . '</p>';
  }
}

/**
 * Implements hook_permission().
 */
function email_verify_permission() {
  return array(
    'bypass email verification' => array(
      'title' => t('Bypass email verification'),
      'description' => t('Allow email verification to be bypassed when performing user operations.'),
    ),
  );
}

/**
 * Implements hook_menu().
 */
function email_verify_menu() {
  $items = array();
  $items['admin/people/email_verify'] = array(
    'title' => 'Email Verify',
    'page callback' => 'email_verify_checkall',
    'access callback' => 'email_verify_access_people_email_verify',
    'type' => MENU_LOCAL_TASK,
    'file' => 'email_verify.check.inc',
  );
  $items['admin/config/system/email_verify'] = array(
    'title' => 'Email Verify',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'email_verify_admin_settings',
    ),
    'access arguments' => array(
      'administer site configuration',
    ),
    'description' => "Configure the Email Verify module's administrative settings.",
    'file' => 'email_verify.admin.inc',
  );
  return $items;
}

/**
 * Access callback for the page at admin/people/email_verify.
 */
function email_verify_access_people_email_verify() {
  if (variable_get('email_verify_active', 0) && user_access('administer users')) {
    return TRUE;
  }
  return FALSE;
}

/**
 * Implements hook_form_FORM_ID_alter() for the user_register form.
 */
function email_verify_form_user_register_form_alter(&$form, &$form_state, $form_id) {
  if (variable_get('email_verify_active', 0) && variable_get('email_verify_user_registration', 1)) {
    $form['#validate'][] = 'email_verify_edit_validate';
  }
}

/**
 * Implements hook_form_FORM_ID_alter() for the user_profile form.
 */
function email_verify_form_user_profile_form_alter(&$form, &$form_state, $form_id) {
  if (variable_get('email_verify_active', 0) && variable_get('email_verify_user_profile', 1)) {
    $form['#validate'][] = 'email_verify_edit_validate';
  }
}

/**
 * Implements hook_form_FORM_ID_alter() for the contact_site form.
 */
function email_verify_form_contact_site_form_alter(&$form, &$form_state, $form_id) {
  if (variable_get('email_verify_active', 0) && module_exists('contact') && variable_get('email_verify_site_contact', 0)) {
    $form['#validate'][] = 'email_verify_edit_validate';
  }
}

/**
 * Implements hook_form_FORM_ID_alter() for the contact_personal form.
 */
function email_verify_form_contact_personal_form_alter(&$form, &$form_state, $form_id) {
  if (variable_get('email_verify_active', 0) && module_exists('contact') && variable_get('email_verify_personal_contact', 0)) {
    $form['#validate'][] = 'email_verify_edit_validate';
  }
}

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * For the Entity Registration module's Registration Form.
 * https://www.drupal.org/project/registration
 */
function email_verify_form_registration_form_alter(&$form, &$form_state, $form_id) {
  if (variable_get('email_verify_active', 0) && variable_get('email_verify_user_registration', 1)) {
    $form['#validate'][] = 'email_verify_edit_validate';
  }
}

/**
 * Additional validation for the user form.
 *
 * @param array $form
 *   The form definition.
 * @param array $form_state
 *   The form values which you may perform validation on.
 */
function email_verify_edit_validate($form, &$form_state) {
  if (!user_access('bypass email verification') && $form_state['values']['op'] != t('Cancel account')) {

    // Validate the e-mail address.
    if ($error = email_verify_check($form_state['input']['mail'])) {
      form_set_error('mail', $error);
    }
  }
}

/**
 * Verifies whether the given mail address exists.
 *
 * @param string $mail
 *   Email address to verify.
 *
 * @return string
 *   NULL if the address exists, or an error message if we found a problem with
 *   the address.
 */
function email_verify_check($mail) {
  module_load_include('php', 'email_verify', 'email_verify.inc');
  return _email_verify_check($mail);
}

/**
 * Determine if Email Verify is enabled.
 *
 * @return boolean
 *   Indicates whether the module is enabled or not.
 */
function email_verify_activated() {
  return (bool) variable_get('email_verify_active', 0);
}

Functions

Name	Description
email_verify_access_people_email_verify	Access callback for the page at admin/people/email_verify.
email_verify_activated	Determine if Email Verify is enabled.
email_verify_check	Verifies whether the given mail address exists.
email_verify_edit_validate	Additional validation for the user form.
email_verify_form_contact_personal_form_alter	Implements hook_form_FORM_ID_alter() for the contact_personal form.
email_verify_form_contact_site_form_alter	Implements hook_form_FORM_ID_alter() for the contact_site form.
email_verify_form_registration_form_alter	Implements hook_form_FORM_ID_alter().
email_verify_form_user_profile_form_alter	Implements hook_form_FORM_ID_alter() for the user_profile form.
email_verify_form_user_register_form_alter	Implements hook_form_FORM_ID_alter() for the user_register form.
email_verify_help	Implements hook_help().
email_verify_menu	Implements hook_menu().
email_verify_permission	Implements hook_permission().