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frm_allowed_times

Last Updated: March 15, 2019

Knowledge Base → Extend Formidable Forms → Formidable Hooks - for Developers → Field Options and Values → frm_allowed_times
Heads up!
This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.

This hook allows you to gray out specific times in a time field. It will only apply when there is a date field in the form and the 'Unique'Ā option is enabled in the Time field.

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Usage

add_filter('frm_allowed_times', 'change_my_business_hours', 10, 2);

Parameters

  • $remove (array)
  • $values (array)

Examples

Blackout Time Blocks

This example allows you to blackout certain times in a time field depending on the day of the week that is chosen the date field of the form.

add_filter('frm_allowed_times', 'change_my_business_hours', 10, 2);
function change_my_business_hours($remove, $values) {
  if ( $values['time_field'] == 'field_mflcim') { //change to field key for your time field
    $week_day = date('l', strtotime($values['date']));
    $times_to_remove = array(
      'Monday'  => array('05:15 PM', '05:30 PM', '05:45 PM', '06:00 PM'), //continue until 07:00 PM
      'Tuesday' => array('12:15 PM', '12:30 PM', '12:45 PM', '01:00 PM'), //continue until 07:00 PM
      'Wednesday' => array('05:15 PM', '05:30 PM', '05:45 PM', '06:00 PM'), //continue until 07:00 PM
      'Thursday' => array('08:00 AM', '08:15 AM'), //continue until 09:45 AM
    );
    if ( isset($times_to_remove[$week_day]) ) {
      foreach ( $times_to_remove[$week_day] as $time ) {
         $remove[$time] = $time;
      }
    }
  }
  return $remove;
}

Make sure your time field is set to show a single time dropdown in the time field options. If this doesn't work, try changing the times to remove the leading 0.

  • Usage
  • Parameters
  • Examples
    • Blackout Time Blocks
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