^^&&^^

Edit File: upload.php

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

/**

* Field: upload

* @since 1.0.0

* @version 1.0.0

if ( ! class_exists( 'CSF_Field_upload' ) ) {

class CSF_Field_upload 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(

'library'        => array(),

'preview'        => false,

'preview_width'  => '',

'preview_height' => '',

'button_title'   => esc_html__( 'Upload', 'csf' ),

'remove_title'   => esc_html__( 'Remove', 'csf' ),

) );

echo $this->field_before();

$library = ( is_array( $args['library'] ) ) ? $args['library'] : array_filter( (array) $args['library'] );

$library = ( ! empty( $library ) ) ? implode(',', $library ) : '';

$hidden  = ( empty( $this->value ) ) ? ' hidden' : '';

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

$preview_type   = ( ! empty( $this->value ) ) ? strtolower( substr( strrchr( $this->value, '.' ), 1 ) ) : '';

$preview_src    = ( ! empty( $preview_type ) && in_array( $preview_type, array( 'jpg', 'jpeg', 'gif', 'png', 'svg', 'webp' ) ) ) ? $this->value : '';

$preview_width  = ( ! empty( $args['preview_width'] ) ) ? 'max-width:'. esc_attr( $args['preview_width'] ) .'px;' : '';

$preview_height = ( ! empty( $args['preview_height'] ) ) ? 'max-height:'. esc_attr( $args['preview_height'] ) .'px;' : '';

$preview_style  = ( ! empty( $preview_width ) || ! empty( $preview_height ) ) ? ' style="'. esc_attr( $preview_width . $preview_height ) .'"': '';

$preview_hidden = ( empty( $preview_src ) ) ? ' hidden' : '';

echo '<div class="csf--preview'. esc_attr( $preview_hidden ) .'">';

echo '<div class="csf-image-preview"'. $preview_style .'>';

echo '<i class="csf--remove fas fa-times"></i><span><img src="'. esc_url( $preview_src ) .'" class="csf--src" /></span>';

echo '</div>';

}

echo '<div class="csf--wrap">';

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

echo '<a href="#" class="button button-primary csf--button" data-library="'. esc_attr( $library ) .'">'. $args['button_title'] .'</a>';

echo '<a href="#" class="button button-secondary csf-warning-primary csf--remove'. esc_attr( $hidden ) .'">'. $args['remove_title'] .'</a>';

echo '</div>';

echo $this->field_after();

}