function appointment_calendar_check_availability_form in Appointment Calendar 7

Implements callback to check availability.

1 string reference to 'appointment_calendar_check_availability_form'

appointment_calendar_form_alter in ./appointment_calendar.module

Implements hook_form_alter().

File

./appointment_calendar.module, line 274

Adds Appointment calendar filtering and displays Availability.

Code

function appointment_calendar_check_availability_form($form, &$form_state) {

  // Callback to check Availability.
  global $base_url;
  $selected_date = explode('T', $form_state['values']['appointment_date'][LANGUAGE_NONE][0]['value2']);
  $url = $base_url . '/appointcal?date=' . $selected_date[0];
  $var = '<div id="check-availability"><iframe id="iid" style="overflow: hidden;" width=300 src= "' . $url . '" ></iframe></div>';
  return $var;
}