^^&&^^

Edit File: image_select.php

<?php if ( ! defined( 'ABSPATH' ) ) { die; } // Cannot access directly.

/**

* Field: image_select

* @since 1.0.0

* @version 1.0.0

if ( ! class_exists( 'CSF_Field_image_select' ) ) {

class CSF_Field_image_select extends CSF_Fields {

public function __construct( $field, $value = '', $unique = '', $where = '', $parent = '' ) {

parent::__construct( $field, $value, $unique, $where, $parent );

}

public function render() {

$args = wp_parse_args( $this->field, array(

'multiple' => false,

'inline'   => false,

'options'  => array(),

) );

$inline = ( $args['inline'] ) ? ' csf--inline-list' : '';

$value = ( is_array( $this->value ) ) ? $this->value : array_filter( (array) $this->value );

echo $this->field_before();

if ( ! empty( $args['options'] ) ) {

echo '<div class="csf-siblings csf--image-group'. esc_attr( $inline ) .'" data-multiple="'. esc_attr( $args['multiple'] ) .'">';

$num = 1;

foreach ( $args['options'] as $key => $option ) {

$type    = ( $args['multiple'] ) ? 'checkbox' : 'radio';

$extra   = ( $args['multiple'] ) ? '[]' : '';

$active  = ( in_array( $key, $value ) ) ? ' csf--active' : '';

$checked = ( in_array( $key, $value ) ) ? ' checked' : '';

echo '<div class="csf--sibling csf--image'. esc_attr( $active ) .'">';

echo '<figure>';

echo '<img src="'. esc_url( $option ) .'" alt="img-'. esc_attr( $num++ ) .'" />';

echo '<input type="'. esc_attr( $type ) .'" name="'. esc_attr( $this->field_name( $extra ) ) .'" value="'. esc_attr( $key ) .'"'. $this->field_attributes() . esc_attr( $checked ) .'/>';

echo '</figure>';

echo '</div>';

}

echo '</div>';

}

echo $this->field_after();

}

public function output() {

$output    = '';

$bg_image  = array();

$important = ( ! empty( $this->field['output_important'] ) ) ? '!important' : '';

$elements  = ( is_array( $this->field['output'] ) ) ? join( ',', $this->field['output'] ) : $this->field['output'];

if ( ! empty( $elements ) && isset( $this->value ) && $this->value !== '' ) {

$output = $elements .'{background-image:url('. $this->value .')'. $important .';}';

}

$this->parent->output_css .= $output;

return $output;

}