<?php
if ( ! defined( 'ABSPATH' ) ) {
	die( '-1' );
}

/**
 * @param $settings
 * @param $value
 *
 * @since 4.2
 * @return string
 */
function vc_vc_link_form_field( $settings, $value ) {
	$link = vc_build_link( $value );

	return '<div class="vc_link">'
	       . '<input name="' . $settings['param_name'] . '" class="wpb_vc_param_value  ' . $settings['param_name'] . ' ' . $settings['type'] . '_field" type="hidden" value="' . htmlentities( $value, ENT_QUOTES, 'utf-8' ) . '" data-json="' . htmlentities( json_encode( $link ), ENT_QUOTES, 'utf-8' ) . '" />'
	       . '<a href="#" class="button vc_link-build ' . $settings['param_name'] . '_button">' . __( 'Select URL', 'js_composer' ) . '</a> <span class="vc_link_label_title vc_link_label">' . __( 'Title', 'js_composer' ) . ':</span> <span class="title-label">' . $link['title'] . '</span> <span class="vc_link_label">' . __( 'URL', 'js_composer' ) . ':</span> <span class="url-label">' . $link['url'] . ' ' . $link['target'] . '</span>'
	       . '</div>';
}

/**
 * @param $value
 *
 * @since 4.2
 * @return array
 */
function vc_build_link( $value ) {
	return vc_parse_multi_attribute( $value, array( 'url' => '', 'title' => '', 'target' => '', 'rel' => '' ) );
}