apply_filters( 'wpforms_pro_admin_entries_export_allow_multiple_input_field', bool $is_multiple_input )

Description

The wpforms_pro_admin_entries_export_allow_multiple_input_field filter allows users to disable the splitting of multiple input field values into separate columns in the exported file. It is enabled by default.

Parameters

$allow

(bool) (Required) If false, all notification emails will be disabled (default is true).

$field

(array) The field.

Source

wpforms/src/Pro/Admin/Entries/Export/Traits/Export.php

More Information

Certain fields can generate an excessive number of columns. For instance, a select field containing a list of countries will result in a separate column for each country when exported. The wpforms_pro_admin_entries_export_allow_multiple_input_field filter enables you to modify this behavior.

Examples

All fields

/**
 * Filter to allow multiple input for specific fields.
 *
 * @link  https://wpforms.com/developers/wpforms_pro_admin_entries_export_allow_multiple_input_field/
 *
 * @param  bool    $allow      Default is true.
 * @param  array   $field      The field.
 *
 * @return bool
 */

add_filter('wpforms_pro_admin_entries_export_allow_multiple_input_field', '__return_false');

Specific field type

/**
 * Filter to allow multiple input for specific fields.
 *
 * @link  https://wpforms.com/developers/wpforms_pro_admin_entries_export_allow_multiple_input_field/
 *
 * @param  bool    $allow      Default is true.
 * @param  array   $field      The field.
 *
 * @return bool
 */

function wpf_disallow_multiple( $allow, $field ) {

  if ( $field[ 'type' ] === 'checkbox') {
    return false;
  }

  return $allow;
}

add_filter( 'wpforms_pro_admin_entries_export_allow_multiple_input_field', 'wpf_disallow_multiple', 10, 2 );

With this option enabled by default, any modifications to these fields that have already been exported will display (modified) in the column heading.