class signup_handler_field_signup_user_email in Signup 6.2

Field handler to display the email address of a signed up user.

This requires the relationship between {signup_log} and {users} when generating the query. When rendering the field, if the uid is 0 (anonymous signup) it pulls the {signup_log}.anon_mail field. For authenticated users, it grabs the {users}.mail field from the relationship.

Hierarchy

• class \signup_handler_field_signup_user_email extends \views_handler_field

1 string reference to 'signup_handler_field_signup_user_email'

signup_views_data in views/signup.views.inc

Implementation of hook_views_data().

File

views/handlers/signup_handler_field_signup_user_email.inc, line 11

class signup_handler_field_signup_user_email extends views_handler_field {
  var $table_alias = '';
  var $users_alias = '';
  function ensure_my_table() {
    $this->table_alias = $this->query
      ->ensure_table('signup_log', $this->relationship);
    $this->users_table = $this->query
      ->ensure_table('users', 'signup_log');
  }
  function query() {
    $this
      ->ensure_my_table();
    $this->aliases['signup_uid'] = $this->query
      ->add_field($this->table_alias, 'uid');
    $this->aliases['signup_anon_mail'] = $this->query
      ->add_field($this->table_alias, 'anon_mail');
    $this->aliases['users_mail'] = $this->query
      ->add_field($this->users_alias, 'mail');
  }
  function render($values) {
    if (empty($values->{$this->aliases['signup_uid']})) {
      return check_plain($values->{$this->aliases['signup_anon_mail']});
    }
    else {
      return check_plain($values->{$this->aliases['users_mail']});
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
signup_handler_field_signup_user_email::$table_alias		property
signup_handler_field_signup_user_email::$users_alias		property
signup_handler_field_signup_user_email::ensure_my_table		function
signup_handler_field_signup_user_email::query		function
signup_handler_field_signup_user_email::render		function