Gravity Forms: Cambridge Caregivers Gravity Forms Snippets

/**

 * Credit Card Expiration Field on Cambridge Caregivers Engagement Form year dropdown set to current year and +10 years from now

 */

add_filter('gform_date_min_year', function ($min_year, $form, $field) {

  return $form['id'] == 1 && $field->id == 172 ? date('Y') : $min_year;

}, 10, 3);

add_filter('gform_date_max_year', function ($max_date, $form, $field) {

  $new_date = date_create('now +10 year');

  return $form['id'] == 1 && $field->id == 172 ? $new_date->format('Y') : $max_date;

}, 10, 3);

/**

 * Proposed Start Date on Cambridge Caregivers Engagement Form year dropdown set to -1 and +5 years from now

 */

add_filter('gform_date_min_year', function ($min_year, $form, $field) {

  $new_date = date_create('now -1 year');

  return $form['id'] == 1 && $field->id == 37 ? $new_date->format('Y') : $min_year;

}, 10, 3);

add_filter('gform_date_max_year', function ($max_date, $form, $field) {

  $new_date = date_create('now +5 year');

  return $form['id'] == 1 && $field->id == 37 ? $new_date->format('Y') : $max_date;

}, 10, 3);

add_filter('gform_date_max_year', function ($max_date, $form, $field) {

  $new_date = date_create('now -18 year');

  return $form['id'] == 1 && $field->id == 14 ? $new_date->format('Y') : $max_date;

}, 10, 3);

/**

 * Populate current date

 * 

 * The following example populates a date field with the current date. It assumes that the

 * date field is configured to “Allow field to be populated dynamically” and that the

 * parameter name is set to “current_date”

 */

add_filter('gform_field_value_current_date', 'populate_current_date');

function populate_current_date($value) {

  $local_timestamp = GFCommon::get_local_timestamp(time());

  return date_i18n('m/d/Y', $local_timestamp, true);

}

/**

 * Make Fields Read Only with "gf_readonly" css class.

 * Targeting a Paragraph Text field

 * update '1' to the ID of your form

 */

add_filter('gform_pre_render_1', 'add_readonly_script');

function add_readonly_script($form) {

?>

    jQuery(document).on('gform_post_render', function() {

      /* apply only to a textarea with a class of gf_readonly */

      jQuery(".gf_readonly textarea").attr("readonly", "readonly");

      /* apply only to a input with a class of gf_readonly */

      jQuery(".gf_readonly input").attr("readonly", "readonly");

      /* apply only to a checkbox input within a field with class of gf_readonly */

      jQuery(".gf_readonly input[type=checkbox]").attr("onclick", "return false;");

      /* apply only to a radio button input within a field with a class of gf_readonly */

      jQuery(".gf_readonly input[type=radio]").attr("onclick", "return false;");

    });

<?php

  return $form;

}

add_action('gform_enqueue_scripts_6', 'enqueue_custom_script', 10, 2);

function enqueue_custom_script($form, $is_ajax) {

  if ($is_ajax) {

    wp_enqueue_script('custom_script', 'https://cdnjs.cloudflare.com/ajax/libs/cleave.js/1.6.0/cleave.min.js');

  }

}