show_email.module in Show Email Address 7

Basically show the user's registered email address.

File

show_email.module

<?php

/**
 * @file
 * Basically show the user's registered email address.
 */

/**
 * Implements hook_permission().
 */
function show_email_permission() {
  return array(
    'administer show email settings' => array(
      'title' => t('Administer show email settings'),
      'description' => t('Access show email settings'),
    ),
    'access to show email' => array(
      'title' => t('Can see Email field'),
      'description' => t('Can see Email field in user profile page.'),
    ),
  );
}

/**
 * Implements hook_help().
 */
function show_email_help($path, $arg) {
  switch ($path) {
    case 'admin/help#show_email':
      return '<p>' . t('This small module is to show the email address in user page.') . '</p>';
  }
}

/**
 * Implements hook_menu().
 */
function show_email_menu() {
  $items['admin/config/people/show_email_settings'] = array(
    'title' => 'Show Email Settings',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'show_email_settings',
    ),
    'access arguments' => array(
      'administer show email settings',
    ),
    'file' => 'inc/show_email_settings.inc',
  );
  return $items;
}

/**
 * Implements hook_user_view().
 */
function show_email_user_view($account, $view_mode, $langcode) {
  foreach ($account->roles as $key => $role) {

    // This will only show hidden roles to compare them.
    if (variable_get('show_email_settings_hide_per_role_' . $key) == 1) {
      $hidden_roles[$key] = $role;
    }
  }
  if (variable_get('show_email_enabled', 1) == 1 && user_access('access to show email') && empty($hidden_roles) && $account->uid > 1 || $account->uid == 1 && variable_get('show_email_settings_hide_uid_one') == 0 && empty($hidden_roles)) {
    $account->content['field_email'] = array(
      '#theme' => 'field',
      '#weight' => variable_get('show_email_weight', 100),
      '#field_type' => 'text',
      '#view_mode' => $view_mode,
      '#label_display' => variable_get('show_email_label_display', 'inline'),
      '#field_name' => 'field_email',
      '#entity_type' => 'user',
      '#bundle' => 'main',
      '#title' => t('Email'),
      '#items' => array(
        array(
          'value' => $account->mail,
        ),
      ),
      0 => array(
        '#markup' => l($account->mail, 'mailto:' . $account->mail),
      ),
    );
  }
}

Functions

Name	Description
show_email_help	Implements hook_help().
show_email_menu	Implements hook_menu().
show_email_permission	Implements hook_permission().
show_email_user_view	Implements hook_user_view().