# charitable/1.7.0.7/includes/utilities/Skin.php

Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns), version 1.7.0.7. 118 lines.

- Page: https://pluginprobe.com/plugins/charitable/1.7.0.7/code/includes/utilities/Skin.php
- Raw: https://pluginprobe.com/plugins/charitable/1.7.0.7/raw/includes/utilities/Skin.php
- Modified: 2022-11-30T16:41:28+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/charitable/1.7.0.7/code/includes/utilities/Skin.php#L10-L20`.

```php
<?php
/**
 * Skin class.
 *
 * @since 1.0.0
 *
 * @package Charitable
 * @author  Charitable Team
 */

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {

	exit;

}

/**
 * Skin class.
 *
 * @since 1.0.0
 *
 * @package Charitable
 * @author  Charitable Team
 */
class Charitable_Skin extends WP_Upgrader_Skin {

	/**
	 * Primary class constructor.
	 *
	 * @since 1.0.0
	 *
	 * @param array $args Empty array of args (we will use defaults).
	 */
	public function __construct( $args = array() ) {

		parent::__construct();

	}

	/**
	 * Set the upgrader object and store it as a property in the parent class.
	 *
	 * @since 1.0.0
	 *
	 * @param object $upgrader The upgrader object (passed by reference).
	 */
	public function set_upgrader( &$upgrader ) {

		if ( is_object( $upgrader ) ) {
			$this->upgrader =& $upgrader;
		}

	}

	/**
	 * Set the upgrader result and store it as a property in the parent class.
	 *
	 * @since 1.0.0
	 *
	 * @param object $result The result of the install process.
	 */
	public function set_result( $result ) {

		$this->result = $result;

	}

	/**
	 * Empty out the header of its HTML content and only check to see if it has
	 * been performed or not.
	 *
	 * @since 1.0.0
	 */
	public function header() {}

	/**
	 * Empty out the footer of its HTML contents.
	 *
	 * @since 1.0.0
	 */
	public function footer() {}

	/**
	 * Instead of outputting HTML for errors, json_encode the errors and send them
	 * back to the Ajax script for processing.
	 *
	 * @since 1.0.0
	 *
	 * @param array $errors Array of errors with the install process.
	 */
	public function error( $errors ) {

		if ( ! empty( $errors ) ) {
			echo wp_json_encode( array( 'error' => __( 'There was an error installing the addon....... Please try again.', 'charitable' ) ) );
			/* log this for API issues */

			error_log( 'Charitable: There was an error installing the addon' );
			error_log( print_r( $errors, true ) );

			die;
		}

	}

	/**
	 * Empty out the feedback method to prevent outputting HTML strings as the install
	 * is progressing.
	 *
	 * @since 1.0.0
	 *
	 * @param string $string The feedback string.
	 * @param array  ...$args The args.
	 */
	public function feedback( $string, ...$args ) {}

}

```