golden hour

/var/www/html/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/templates/fields

File/Folder	Size	Actions
ajax-customers.php	3.36 KB
ajax-posts.php	3.42 KB
ajax-products.php	609 B
ajax-terms.php	3.94 KB
buttons.php	958 B
checkbox-array.php	1.36 KB
checkbox.php	1.08 KB
colorpicker.php	1.23 KB
copy-to-clipboard.php	1.93 KB
country-select.php	2.38 KB
custom.php	295 B
customtabs.php	5.41 KB
date-format.php	3 KB
datepicker.php	868 B
dimensions.php	5.01 KB
hidden.php	1.04 KB
html.php	388 B
icons.php	2.5 KB
image-dimensions.php	1.3 KB
image-gallery.php	1.75 KB
inline-fields.php	2.41 KB
list-table.php	2.21 KB
multi-colorpicker.php	2.26 KB
multi-select.php	1.4 KB
number.php	1.2 KB
onoff.php	1.45 KB
password.php	1.06 KB
preview.php	769 B
radio.php	1.43 KB
resources	-
select-buttons.php	1.01 KB
select-images.php	2.26 KB
select-mailchimp.php	1.43 KB
select.php	2.49 KB
sep.php	347 B
sidebarlist.php	1.01 KB
sidebars.php	4.41 KB
simple-text.php	799 B
slider.php	1.9 KB
text-array.php	2.07 KB
text-button.php	1.6 KB
text.php	957 B
textarea-codemirror.php	1.17 KB
textarea-editor.php	2.03 KB
textarea.php	1.11 KB
title.php	771 B
toggle-element-fixed.php	3.31 KB
toggle-element.php	14.05 KB
upload.php	1.71 KB

Edit: select.php

<?php
/**
 * Template for displaying the select field
 *
 * @var array $field The field.
 * @package YITH\PluginFramework\Templates\Fields
 */

defined( 'ABSPATH' ) || exit; // Exit if accessed directly.

list ( $field_id, $class, $name, $value, $options, $multiple, $placeholder, $buttons, $custom_attributes, $data ) = yith_plugin_fw_extract( $field, 'id', 'class', 'name', 'value', 'options', 'multiple', 'placeholder', 'buttons', 'custom_attributes', 'data' );

$multiple = ! empty( $multiple );
$class    = isset( $class ) ? $class : 'yith-plugin-fw-select';
$name     = isset( $name ) ? $name : '';
$name     = ! ! $name && $multiple ? $name . '[]' : $name;

if ( $multiple && ! is_array( $value ) ) {
	$value = array();
}

?>
<select id="<?php echo esc_attr( $field_id ); ?>"
		name="<?php echo esc_attr( $name ); ?>"
		class="<?php echo esc_attr( $class ); ?>"
		data-value="<?php echo $multiple ? esc_attr( implode( ',', $value ) ) : esc_attr( $value ); ?>"

<?php if ( $multiple ) : ?>
		multiple
	<?php endif; ?>

<?php if ( isset( $std ) ) : ?>
		data-std="<?php echo $multiple && is_array( $std ) ? esc_attr( implode( ',', $std ) ) : esc_attr( $std ); ?>"
	<?php endif; ?>

<?php if ( isset( $placeholder ) ) : ?>
		data-placeholder="<?php echo esc_attr( $placeholder ); ?>"
	<?php endif; ?>

<?php echo $custom_attributes; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
	<?php echo isset( $data ) ? yith_plugin_fw_html_data_to_string( $data ) : ''; ?>
>
	<?php foreach ( $options as $key => $item ) : ?>
		<?php if ( is_array( $item ) ) : ?>
			<optgroup label="<?php echo esc_attr( $item['label'] ); ?>">
				<?php foreach ( $item['options'] as $option_key => $option ) : ?>
					<option value="<?php echo esc_attr( $option_key ); ?>" <?php selected( $option_key, $value ); ?>><?php echo esc_html( $option ); ?></option>
				<?php endforeach; ?>
			</optgroup>
		<?php else : ?>
			<option value="<?php echo esc_attr( $key ); ?>"
				<?php
				if ( $multiple ) {
					selected( true, in_array( $key, $value ) ); // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict
				} else {
					selected( $key, $value );
				}
				?>
			><?php echo esc_html( $item ); ?></option>
		<?php endif; ?>
	<?php endforeach; ?>
</select>

<?php
// Let's add buttons if they are set.
if ( isset( $buttons ) ) {
	$button_field = array(
		'type'    => 'buttons',
		'buttons' => $buttons,
	);
	yith_plugin_fw_get_field( $button_field, true );
}
?>