# formidable/trunk/classes/views/frm-fields/back-end/combo-field/sub-field-options.php

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More, version trunk. 142 lines.

- Page: https://pluginprobe.com/plugins/formidable/trunk/code/classes/views/frm-fields/back-end/combo-field/sub-field-options.php
- Raw: https://pluginprobe.com/plugins/formidable/trunk/raw/classes/views/frm-fields/back-end/combo-field/sub-field-options.php
- Modified: 2026-08-12T14:56:20+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/formidable/trunk/code/classes/views/frm-fields/back-end/combo-field/sub-field-options.php#L10-L20`.

```php
<?php
/**
 * Sub field options
 *
 * @package Formidable
 *
 * @since 4.10.02
 *
 * @var FrmFieldCombo $this            Field type object.
 * @var array         $field           Field array.
 * @var array         $sub_field       Sub field array.
 * @var array         $default_value   Default value of all sub fields.
 * @var array         $wrapper_classes CSS classes of wrapper element of subfield options.
 */

if ( ! defined( 'ABSPATH' ) ) {
	die( 'You are not allowed to call this page directly.' );
}

$field_id  = $field['id'];
$field_key = $field['field_key'];
$uniq_str  = $sub_field['name'] . '_' . $field_id;
$labels    = $this->get_built_in_option_labels();
?>
<div
	class="<?php echo esc_attr( $wrapper_classes ); ?>"
	data-sub-field-name="<?php echo esc_attr( $sub_field['name'] ); ?>"
	data-field-id="<?php echo intval( $field_id ); ?>"
>
	<h4 id="<?php echo esc_attr( $uniq_str ); ?>" class="frm_primary_label frm-font-semibold frm-text-grey-600 frm-mt-xs frm-mb-xs">
		<?php echo esc_html( $sub_field['label'] ); ?>
	</h4>

	<?php
	// Loop through $sub_field['options'] to show options.
	foreach ( $sub_field['options'] as $option ) {
		switch ( $option ) {
			case 'default_value':
				$input_name = sprintf( '%1$s_%2$s[%3$s]', $option, $field_id, $sub_field['name'] );
				$input_id   = $option . '_' . $uniq_str;
				?>
				<p class="frm6 frm_form_field">
					<label class="frm_description" for="<?php echo esc_attr( $input_id ); ?>">
						<?php echo esc_html( $labels[ $option ] ); ?>
					</label>
					<?php
					if ( isset( $sub_field['type'] ) && 'select' === $sub_field['type'] && isset( $sub_field['options'] ) ) {
						?>
						<select
							name="<?php echo esc_attr( $input_name ); ?>"
							id="<?php echo esc_attr( $input_id ); ?>"
							data-changeme="field_<?php echo esc_attr( $field_key . '_' . $sub_field['name'] ); ?>"
							data-changeatt="value"
						>
							<option value=""><?php esc_html_e( '&mdash; Select &mdash;', 'formidable' ); ?></option>
							<?php
							foreach ( $sub_field['options'] as $opt_value => $opt_label ) {
								$selected = isset( $default_value[ $sub_field['name'] ] ) && $default_value[ $sub_field['name'] ] === $opt_value ? 'selected' : '';
								?>
								<option value="<?php echo esc_attr( $opt_value ); ?>" <?php echo esc_attr( $selected ); ?>>
									<?php echo esc_html( $opt_label ); ?>
								</option>
								<?php
							}
							?>
						</select>
						<?php
					} else {
						?>
						<span class="frm-with-right-icon">
							<input
								type="text"
								name="<?php echo esc_attr( $input_name ); ?>"
								id="<?php echo esc_attr( $input_id ); ?>"
								value="<?php echo esc_attr( $default_value[ $sub_field['name'] ] ?? '' ); ?>"
								data-changeme="field_<?php echo esc_attr( $field_key . '_' . $sub_field['name'] ); ?>"
								data-changeatt="value"
							/>
							<?php
							FrmAppHelper::icon_by_class(
								'frmfont frm_more_horiz_solid_icon frm-show-inline-modal frm-input-icon',
								array(
									'data-open' => 'frm-smart-values-box',
									'tabindex'  => '0',
								)
							);
							?>
						</span>
						<?php
					}//end if
					?>
				</p>
				<?php
				break;

			// All simple text options with live update the form output can go here.
			case 'placeholder':
				$input_name  = sprintf( 'field_options[%1$s_%2$s][%3$s]', $option, $field_id, $sub_field['name'] );
				$input_id    = 'field_options_' . $option . '_' . $uniq_str;
				$input_value = FrmField::get_option( $field, $option );
				?>
				<p class="frm6 frm_form_field">
					<label class="frm_description" for="<?php echo esc_attr( $input_id ); ?>">
						<?php echo esc_html( $labels[ $option ] ); ?>
					</label>
					<input
						type="text"
						name="<?php echo esc_attr( $input_name ); ?>"
						id="<?php echo esc_attr( $input_id ); ?>"
						value="<?php echo esc_attr( $input_value[ $sub_field['name'] ] ?? '' ); ?>"
						data-changeme="field_<?php echo esc_attr( $field_key . '_' . $sub_field['name'] ); ?>"
						data-changeatt="<?php echo esc_attr( $option ); ?>"
					/>
				</p>
				<?php
				break;

			// All simple text options without live update the form output can go here.
			case 'desc':
				$input_name  = sprintf( 'field_options[%1$s_%2$s_%3$s]', $sub_field['name'], $option, $field_id );
				$input_id    = 'field_options_' . $option . '_' . $uniq_str;
				$input_value = FrmField::get_option( $field, $sub_field['name'] . '_' . $option );
				?>
				<p class="frm_form_field frm-flex-col">
					<label class="frm_description" for="<?php echo esc_attr( $input_id ); ?>">
						<?php echo esc_html( $labels[ $option ] ); ?>
					</label>
					<textarea
						name="<?php echo esc_attr( $input_name ); ?>"
						id="<?php echo esc_attr( $input_id ); ?>"
						data-changeme="frm_field_<?php echo esc_attr( $field_id . '_' . $sub_field['name'] ); ?>_desc"
						rows="2"
					><?php echo esc_html( $input_value ); ?></textarea>
				</p>
				<?php
				break;
		}//end switch
	}//end foreach
	?>
	<div class="frm12"></div>
</div><!-- End .frm_sub_field_options -->

```